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Kwak IY, Kim KS, Min HJ. Association of gustatory dysfunction and Alzheimer. Rhinology 2024; 62:130-142. [PMID: 37943054 DOI: 10.4193/rhin23.235] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2023]
Abstract
BACKGROUND Chemosensory dysfunction has been reported to be involved in the pathogenesis of Alzheimer’s disease (AD). Compared with olfaction, gustatory dysfunction in AD has not been evaluated in depth. We reviewed previously published studies regarding gustatory dysfunction in patients with AD compared with healthy controls. METHODS A systematic review was conducted by searching the MEDLINE, Cochrane Library, Embase, and PubMed databases covering publications from January 2000 to February 2023. The search was performed using the keyword "Alzheimer* AND (gustatory OR taste OR gustation)." Only studies that performed gustatory function testing and compared the results between patients with AD and healthy controls were included. A random-effects meta-analysis was performed. RESULTS Twelve articles were finally included, and various gustatory tests including taste strips, the taste disk test, taste solutions, and subjective questionnaires were applied. Overall gustatory function based on the taste strip test was significantly decreased in patients with AD compared with controls in two out of three papers. The overall gustatory function of patients with AD was significantly decreased in all studies based on the taste disk and taste solution tests. We also found that the sweet taste test showed low heterogeneity across all the included studies, and there was low publication bias. In studies using subjective questionnaires, gustatory function was not significantly different between patients with AD and healthy controls in the meta-analysis. CONCLUSIONS Based on these studies, gustatory dysfunction diagnosed by gustatory function testing was closely related to AD. However, the results of subjective questionnaires were not significantly different between patients with AD and healthy controls in the current meta-analysis. As the number of studies and enrolled subjects was limited and unified gustatory function testing was lacking, further studies are needed to confirm this relationship.
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Affiliation(s)
- I-Y Kwak
- Department of Applied Statistics, Chung-Ang University, Heukseok-dong, Dongjak-gu, Seoul, South Korea
| | - K S Kim
- Department of Otorhinolaryngology-Head and Neck Surgery, Chung-Ang University College of Medicine, Heukseok-dong, Dongjak-gu, Seoul, South Korea
| | - H J Min
- Department of Otorhinolaryngology-Head and Neck Surgery, Chung-Ang University College of Medicine, Heukseok-dong, Dongjak-gu, Seoul, South Korea
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Park A, Choi S, Do J, Kim Y, Kim KS, Koh E, Park KS. ZO-1 regulates the migration of mesenchymal stem cells in cooperation with α-catenin in response to breast tumor cells. Cell Death Discov 2024; 10:19. [PMID: 38212369 PMCID: PMC10784548 DOI: 10.1038/s41420-023-01793-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/16/2023] [Revised: 12/15/2023] [Accepted: 12/21/2023] [Indexed: 01/13/2024] Open
Abstract
Mesenchymal stem cells are recruited from the bone marrow into breast tumors, contributing to the creation of a tumor microenvironment that fosters tropism for breast tumors. However, the intrinsic mechanisms underlying the recruitment of bone marrow-derived mesenchymal stem cells (MSCs) into the breast tumor microenvironment are still under investigation. Our discoveries identified zonula occludens-1 (ZO-1) as a specific intrinsic molecule that plays a vital role in mediating the collective migration of MSCs towards breast tumor cells and transforming growth factor beta (TGF-β), which is a crucial factor secreted by breast tumor cells. Upon migration in response to MDA-MB-231 cells and TGF-β, MSCs showed increased formation of adherens junction-like structures (AJs) expressing N-cadherin and α-catenin at their cell-cell contacts. ZO-1 was found to be recruited into the AJs at the cell-cell contacts between MSCs. Additionally, ZO-1 collaborated with α-catenin to regulate AJ formation, dependently on the SH3 and GUK domains of the ZO-1 protein. ZO-1 knockdown led to the impaired migration of MSCs in response to the stimuli and subsequent downregulation of AJs formation at the cell-cell contacts during MSCs migration. Overall, our study highlights the novel role of ZO-1 in guiding MSC migration towards breast tumor cells, suggesting its potential as a new strategy for controlling and re-engineering the breast tumor microenvironment.
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Affiliation(s)
- Aran Park
- Graduate School of Biotechnology, Kyung Hee University, Yongin, 17104, Korea
| | - Sanghyuk Choi
- Graduate School of Biotechnology, Kyung Hee University, Yongin, 17104, Korea
| | - Jungbeom Do
- Department of Biomedical Science and Technology, Graduate School, Kyung Hee University, Seoul, 02447, Korea
| | - Youngjae Kim
- Department of Biomedical Science and Technology, Graduate School, Kyung Hee University, Seoul, 02447, Korea
| | - Kyung-Sup Kim
- Department of Biochemistry and Molecular Biology, Institute of Genetic Science, Yonsei University College of Medicine, Seoul, 03722, Korea
| | - Eunjin Koh
- Department of Biochemistry and Molecular Biology, Institute of Genetic Science, Yonsei University College of Medicine, Seoul, 03722, Korea
| | - Ki-Sook Park
- Department of Biomedical Science and Technology, Graduate School, Kyung Hee University, Seoul, 02447, Korea.
- East-West Medical Research Institute, Kyung Hee University, Seoul, 02447, Korea.
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3
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Lee TH, Kim HJ, Kim JH, Kim M, Jang WI, Kim E, Kim KS. Treatment Outcomes of Stereotactic Body Radiation Therapy for Pulmonary Metastasis from Sarcoma: A Multicenter, Retrospective Study. Int J Radiat Oncol Biol Phys 2023; 117:e314. [PMID: 37785129 DOI: 10.1016/j.ijrobp.2023.06.2344] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/04/2023]
Abstract
PURPOSE/OBJECTIVE(S) The aim of this study was to evaluate the treatment outcomes and potential dose-response relationship of stereotactic body radiation therapy (SBRT) for pulmonary metastasis of sarcoma. MATERIALS/METHODS A retrospective review of 39 patients and 71 lesions treated with SBRT from two institutions was performed. The patients had oligometastatic or oligoprogressive disease, or were receiving palliation. Doses of 20-60 Gy were delivered in 1-5 fractions. The local control per tumor (LCpT) was evaluated according to the biologically effective dose with an α/β ratio of 10 (BED10) of the prescribed dose (BED10 ≥ 100 Gy vs. BED10 < 100 Gy). Clinical outcomes per patient, including local control per patient (LCpP), pulmonary progression-free rate (PPFR), any progression-free rate (APFR), and overall survival (OS) were investigated. RESULTS The median follow-up period was 27.2 months. The 1-, 2-, and 3-year LCpT rates for the entire cohort were 100.0%, 88.3%, and 73.6%, respectively. There was no observed difference in LCpT between the two BED10 groups (p = 0.180). The 3-year LCpP, PPFR, APFR, and OS rates were 78.1%, 22.7%, 12.9%, and 83.7%, respectively. Five (12.8%) patients with oligometastasis had long-term disease-free intervals, with a median survival period of 40.7 months. Factors that were associated with a worse prognosis were oligoprogression (vs. oligometastasis), multiple pulmonary metastases, and simultaneous extrathoracic metastasis. CONCLUSION SBRT for pulmonary metastasis of sarcoma is effective. Some selected patients may achieve durable response. Considerations of SBRT indication and disease extent may be needed as they may influence the prognosis.
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Affiliation(s)
- T H Lee
- Department of Radiation Oncology, Seoul National University Hospital, Seoul National University College of Medicine, Seoul, Korea, Republic of (South) Korea
| | - H J Kim
- Department of Radiation Oncology, Seoul National University Hospital, Seoul National University College of Medicine, Seoul, Korea, Republic of (South) Korea
| | - J H Kim
- Department of Radiation Oncology, Seoul National University Hospital, Seoul National University College of Medicine, Seoul, Korea, Republic of (South) Korea
| | - M Kim
- Department of Radiation Oncology, Korea Institute of Radiological and Medical Sciences, Seoul, Korea, Republic of (South) Korea
| | - W I Jang
- Department of Radiation Oncology, Korea Institute of Radiological and Medical Sciences, Seoul, Korea, Republic of (South) Korea
| | - E Kim
- Department of Radiation Oncology, Korea Institute of Radiological and Medical Sciences, Seoul, Korea, Republic of (South) Korea
| | - K S Kim
- Department of Radiation Oncology, Seoul National University Hospital, Seoul National University College of Medicine, Seoul, Korea, Republic of (South) Korea
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Lee SM, Choi JH, Chie EK, Kang HC, Kim KS. Efficacy and Safety of Image-Guided Hypofractionated Radiotherapy for Hepatocellular Carcinoma with Portal Vein Tumor Thrombosis. Int J Radiat Oncol Biol Phys 2023; 117:e313-e314. [PMID: 37785127 DOI: 10.1016/j.ijrobp.2023.06.2343] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/04/2023]
Abstract
PURPOSE/OBJECTIVE(S) To evaluate the efficacy and safety of image-guided 10-fraction hypofractionated radiotherapy (RT) in hepatocellular carcinoma (HCC) patients with portal vein tumor thrombosis (PVTT). MATERIALS/METHODS Between 2016 and March 2022, 69 HCC with PVTT patients received RT (40-50Gy/10fx) in our institutions. The median prescribed dose of 50 Gy (range, 40-50 Gy, BED10; 56-75 Gy10) was delivered in 10 fractions in all patients. Follow-up imaging was performed at three-month intervals after the completion of RT. The extent of PVTT was described according to the Liver Cancer Study Group of Japan classification: Vp0 = no PVTT, Vp1 = segmental portal vein branch, Vp2 = right/left anterior/posterior portal vein, Vp3 = right/left portal vein and Vp4 = main portal vein. Response evaluation was performed using response evaluation criteria in solid tumors, version 1.1. Freedom from local progression (FFLP), progression-free survival (PFS), and overall survival (OS) were calculated from the start date of RT. RESULTS In this cohort, 4.3% of patients had Vp1 PVTT, 20.3% had Vp2, 37.7% had Vp3, and 37.7% had Vp4. The median PTV volume was 105.3 cc (interquartile range [IQR], 74.1-179.4 cc). Fifty-two (75.4%) patients received 50 Gy in 10 fractions. With a median follow-up of 10.2 months (IQR, 6-21 months), the median OS was 18.5 months, and 1-year FFLP, PFS, and OS rates were 84.8%, 26.9%, and 62.2% respectively. At 3 months after RT, 13.0% had a complete response, 36.2% had a partial response, 46.4% had a stable disease and 4.4% had a progressive disease. In the multivariate analysis, AFP ≥ 600 IU/ml (HR 2.06, p = 0.03), Child-Pugh Class B or C (HR 2.30, p = 0.02), and modified Union for International Cancer Control (mUICC) stage IVA or IVB (4.05, p = 0.02) were significantly related to OS. During the follow-up period, there were 2 (2.8%) cases of grade ≥3 toxicity: grade 3 AST/ALT elevation (n = 1), and acute cholangitis (n = 1). CONCLUSION Hypofractionated RT demonstrated promising local PVTT control with acceptable toxicity. These data suggest that 10-fraction image-guided hypofractionated RT (BED10 = 56-75 Gy10) is a feasible treatment option for PVTT in HCC patients.
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Affiliation(s)
- S M Lee
- Department of Radiation Oncology, Seoul National University Hospital, Seoul National University College of Medicine, Seoul, Korea, Republic of (South) Korea
| | - J H Choi
- Chung-Ang University Hospital, Seoul, Korea, Republic of (South) Korea
| | - E K Chie
- Department of Radiation Oncology, Seoul National University Hospital, Seoul National University College of Medicine, Seoul, Korea, Republic of (South) Korea
| | - H C Kang
- Department of Radiation Oncology, Seoul National University Hospital, Seoul National University College of Medicine, Seoul, Korea, Republic of (South) Korea
| | - K S Kim
- Department of Radiation Oncology, Seoul National University Hospital, Seoul National University College of Medicine, Seoul, Korea, Republic of (South) Korea
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Koh E, Shin D, Kim KS. Exon definitive regions for MPC1 microexon splicing and its usage for splicing modulation. Mol Ther Nucleic Acids 2023; 31:398-410. [PMID: 36817727 PMCID: PMC9929638 DOI: 10.1016/j.omtn.2023.01.010] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 10/17/2022] [Accepted: 01/20/2023] [Indexed: 01/26/2023]
Abstract
Alternative splicing of microexons (3-30 base pairs [bp]) is involved in important biological processes in brain development and human cancers. However, understanding a splicing process of non-3x bp microexons is scarce. We showed that 4 bp microexon of mitochondrial pyruvate carrier1 (MPC1) is constitutively included in mRNA. Based on our studies with minigene and exon island constructs, we found the strong exon definition region in the proximal introns bordering MPC1 microexon. Ultimately, we defined a nucleotide fragment from the 3'ss 67 bp of MPC1 microexon to the 5'ss consensus sequence, as a core exon island, which can concatenate its microexon and neighboring exons by splicing. Furthermore, we showed that insertion of the core exon island into a target exon or intron induced skip the target exon or enhance the splicing of an adjacent exon, respectively. Collectively, we suggest that the exon island derived from MPC1 microexon modifies genuine splicing patterns depending on its position, thereby providing insights on strategies for splicing-mediated gene correction.
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Affiliation(s)
- Eunjin Koh
- Department of Biochemistry and Molecular Biology, Institute of Genetic Science, Yonsei University College of Medicine, Seoul 03722, Korea
| | - Daye Shin
- Department of Biochemistry and Molecular Biology, Institute of Genetic Science, Yonsei University College of Medicine, Seoul 03722, Korea
| | - Kyung-Sup Kim
- Department of Biochemistry and Molecular Biology, Institute of Genetic Science, Yonsei University College of Medicine, Seoul 03722, Korea,Corresponding author: Kyung-Sup Kim, Department of Biochemistry and Molecular Biology, Institute of Genetic Science, College of Medicine, Yonsei University, Seoul 03722, Korea.
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Park YM, Noh EM, Lee HY, Shin DY, Lee YH, Kang YG, Na EJ, Kim JH, Yang HJ, Kim MJ, Kim KS, Bae JS, Lee YR. Anti-diabetic effects of Protaetia brevitarsis in pancreatic islets and a murine diabetic model. Eur Rev Med Pharmacol Sci 2021; 25:7508-7515. [PMID: 34919253 DOI: 10.26355/eurrev_202112_27450] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Abstract
OBJECTIVE In this study, the antidiabetic efficacy of Protaetia brevitarsis in alloxan-treated pancreatic islets and db/db mice was investigated. P. brevitarsis was tested for alloxan-mediated cytotoxicity and nitric oxide production in mice pancreatic islets. MATERIALS AND METHODS The anti-diabetic effect of P. brevitarsis was also evaluated in db/db mice after 4 weeks of administration. Biochemical analysis, oral glucose tolerance test (OGTT), and pancreatic histological analysis were performed. RESULTS P. brevitarsis displayed hypoglycemic activity in alloxan-treated mice pancreatic islets. Our results showed that P. brevitarsis protects pancreatic islets from cytotoxicity. Moreover, daily oral supplementation with P. brevitarsis for 4 weeks reduced plasma glucose levels without affecting body weight and food intake, elevated glucose tolerance in OGTT, improved blood lipid parameters, inhibited fat accumulation, and restored islet structure of db/db mice. CONCLUSIONS The present study provided evidence for the anti‑diabetic effect of P. brevitarsis in alloxan-treated pancreatic islets and db/db mice. These results suggest that P. brevitarsis may be used as an adjunctive anti-diabetic agent or as a functional food.
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Affiliation(s)
- Y M Park
- INVIVO Co. Ltd., Iksan, Jeonbuk, Korea.
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Vuong TD, Sonah H, Patil G, Meinhardt C, Usovsky M, Kim KS, Belzile F, Li Z, Robbins R, Shannon JG, Nguyen HT. Identification of genomic loci conferring broad-spectrum resistance to multiple nematode species in exotic soybean accession PI 567305. Theor Appl Genet 2021; 134:3379-3395. [PMID: 34297174 DOI: 10.1007/s00122-021-03903-1] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/24/2021] [Accepted: 06/29/2021] [Indexed: 06/13/2023]
Abstract
KEY MESSAGE Genetic analysis identified a unique combination of major QTL for resistance to important soybean nematodes concurrently present in a single soybean accession, which has not been reported earlier. An exotic soybean [Glycine max (L.) Merr.] accession, PI 567305, was reported to be highly resistant to three important nematode species, soybean cyst (SCN), root-knot (RKN), and reniform (RN) nematodes. However, genetic basis controlling broad-spectrum resistance in this germplasm has not been investigated. We report results of genetic analysis to identify genomic loci conferring resistance to these nematode species. A bi-parental population consisting of 242 F8-derived recombinant inbred lines (RILs) was developed from a cross of a nematode susceptible cultivar, Magellan, and resistant accession, PI 567305. The RILs were phenotyped for nematode resistance to three SCN HG types. They were genotyped using the Infinium SoySNP6K BeadChips and genotype-by-sequencing (GBS) methods in an attempt to evaluate the cost-effectiveness and efficiency of these two genotyping platforms. Genetic analysis confirmed the major QTL on chromosomes (Chrs) 10 and 18 with broad-spectrum resistance to the three nematodes present in this germplasm. Haplotype and copy number variation analyses of SCN resistance QTL indicated that PI 567305 has a different haplotype, which is associated with likely a unique SCN resistance mechanism different from Peking- or PI 88788-type resistance. The evaluations of both Infinium Beadchip- and GBS-based genotyping technologies provided comprehensive insights for researchers to choose a cost-effective and efficient platform for QTL mapping and for other genomic studies in soybeans.
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Affiliation(s)
- T D Vuong
- Division of Plant Sciences, University of Missouri, Columbia, MO, 65211, USA.
| | - H Sonah
- Département de Phytologie, Faculté Des Sciences de L'Agriculture Et de L'Alimentation, Centre de Recherche en Horticulture, Université Laval, Québec, Canada
- National Agri-Food Biotechnology Institute, Sector 81, Mohali-140306, P.O. Manauli, Punjab, India
| | - G Patil
- Institute of Genomics for Crop Abiotic Stress Tolerance (IGCAST), Department of Plant and Soil Science, Texas Tech University, Lubbock, TX, 79409, USA
| | - C Meinhardt
- Division of Plant Sciences, University of Missouri, Columbia, MO, 65211, USA
| | - M Usovsky
- Division of Plant Sciences, University of Missouri, Columbia, MO, 65211, USA
| | - K S Kim
- Division of Plant Sciences, University of Missouri, Columbia, MO, 65211, USA
- LG Chem-FarmHannong, Ltd, Daejeon, 34115, Republic of Korea
| | - F Belzile
- Département de Phytologie, Université Laval, Pavillon Charles-Eugène Marchand 1030, Avenue de la Médecine, Québec, Canada
| | - Z Li
- Institute of Plant Breeding, Genetics, Genomics and Department of Crop and Soil Sciences, University of Georgia, Athens, GA, 30602, USA
| | - R Robbins
- Department of Plant Pathology, University of Arkansas, Fayetteville, AR, 72701, USA
| | - J G Shannon
- Division of Plant Sciences, University of Missouri, Columbia, MO, 65211, USA
| | - H T Nguyen
- Division of Plant Sciences, University of Missouri, Columbia, MO, 65211, USA.
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Figueira I, Garcia G, Pimpão RC, Terrasso AP, Costa I, Almeida AF, Tavares L, Pais TF, Pinto P, Ventura MR, Filipe A, McDougall GJ, Stewart D, Kim KS, Palmela I, Brites D, Brito MA, Brito C, Santos CN. Correction to: Polyphenols journey through blood-brain barrier towards neuronal protection. Sci Rep 2021; 11:17112. [PMID: 34408218 PMCID: PMC8373959 DOI: 10.1038/s41598-021-96179-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022] Open
Affiliation(s)
- I Figueira
- Instituto de Tecnologia Quı́mica e Biológica-António Xavier, Universidade Nova de Lisboa, Av. da República, EAN, 2781-901, Oeiras, Portugal.,Instituto de Biologia Experimental e Tecnológica, Apartado 12, 2781-901, Oeiras, Portugal
| | - G Garcia
- Instituto de Tecnologia Quı́mica e Biológica-António Xavier, Universidade Nova de Lisboa, Av. da República, EAN, 2781-901, Oeiras, Portugal.,Instituto de Biologia Experimental e Tecnológica, Apartado 12, 2781-901, Oeiras, Portugal
| | - R C Pimpão
- Instituto de Tecnologia Quı́mica e Biológica-António Xavier, Universidade Nova de Lisboa, Av. da República, EAN, 2781-901, Oeiras, Portugal.,Instituto de Biologia Experimental e Tecnológica, Apartado 12, 2781-901, Oeiras, Portugal
| | - A P Terrasso
- Instituto de Tecnologia Quı́mica e Biológica-António Xavier, Universidade Nova de Lisboa, Av. da República, EAN, 2781-901, Oeiras, Portugal.,Instituto de Biologia Experimental e Tecnológica, Apartado 12, 2781-901, Oeiras, Portugal
| | - I Costa
- Instituto de Tecnologia Quı́mica e Biológica-António Xavier, Universidade Nova de Lisboa, Av. da República, EAN, 2781-901, Oeiras, Portugal.,Instituto de Biologia Experimental e Tecnológica, Apartado 12, 2781-901, Oeiras, Portugal
| | - A F Almeida
- Instituto de Tecnologia Quı́mica e Biológica-António Xavier, Universidade Nova de Lisboa, Av. da República, EAN, 2781-901, Oeiras, Portugal.,Instituto de Biologia Experimental e Tecnológica, Apartado 12, 2781-901, Oeiras, Portugal
| | - L Tavares
- Instituto de Tecnologia Quı́mica e Biológica-António Xavier, Universidade Nova de Lisboa, Av. da República, EAN, 2781-901, Oeiras, Portugal.,Instituto de Biologia Experimental e Tecnológica, Apartado 12, 2781-901, Oeiras, Portugal
| | - T F Pais
- Instituto Gulbenkian de Ciência, Rua da Quinta Grande, 6, 2780-156, Oeiras, Portugal
| | - P Pinto
- Instituto de Tecnologia Quı́mica e Biológica-António Xavier, Universidade Nova de Lisboa, Av. da República, EAN, 2781-901, Oeiras, Portugal.,Escola Superior Agrária, Instituto Politécnico de Santarém, Qta do Galinheiro, Santarém, Portugal
| | - M R Ventura
- Instituto de Tecnologia Quı́mica e Biológica-António Xavier, Universidade Nova de Lisboa, Av. da República, EAN, 2781-901, Oeiras, Portugal
| | - A Filipe
- Medical Department, Grupo Tecnimede, 2710-089, Sintra, Portugal
| | - G J McDougall
- The James Hutton Institute, Invergowrie, Dundee, DD2 5DA, Scotland, UK
| | - D Stewart
- The James Hutton Institute, Invergowrie, Dundee, DD2 5DA, Scotland, UK.,Engineering and Physical Sciences, Heriot Watt University, Edinburgh, EH14 4AS, Scotland, UK.,NIBIO, Norwegian Institute of Bioeconomy Research, Pb 115, NO-1431, Ås, Norway
| | - K S Kim
- Division of Infectious Diseases, Johns Hopkins University School of Medicine, 600 North Wolfe Street Park 256, Baltimore, MD, 21287, USA
| | - I Palmela
- Research Institute for Medicines (iMed.ULisboa), Faculty of Pharmacy, Universidade de Lisboa, Av. Prof. Gama Pinto, 1649-003, Lisbon, Portugal
| | - D Brites
- Research Institute for Medicines (iMed.ULisboa), Faculty of Pharmacy, Universidade de Lisboa, Av. Prof. Gama Pinto, 1649-003, Lisbon, Portugal.,Department of Biochemistry and Human Biology, Faculty of Pharmacy, Universidade de Lisboa, Av. Prof. Gama Pinto, 1649-003, Lisbon, Portugal
| | - M A Brito
- Research Institute for Medicines (iMed.ULisboa), Faculty of Pharmacy, Universidade de Lisboa, Av. Prof. Gama Pinto, 1649-003, Lisbon, Portugal.,Department of Biochemistry and Human Biology, Faculty of Pharmacy, Universidade de Lisboa, Av. Prof. Gama Pinto, 1649-003, Lisbon, Portugal
| | - C Brito
- Instituto de Tecnologia Quı́mica e Biológica-António Xavier, Universidade Nova de Lisboa, Av. da República, EAN, 2781-901, Oeiras, Portugal.,Instituto de Biologia Experimental e Tecnológica, Apartado 12, 2781-901, Oeiras, Portugal
| | - C N Santos
- Instituto de Tecnologia Quı́mica e Biológica-António Xavier, Universidade Nova de Lisboa, Av. da República, EAN, 2781-901, Oeiras, Portugal. .,Instituto de Biologia Experimental e Tecnológica, Apartado 12, 2781-901, Oeiras, Portugal.
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Byun JY, Ji YJ, Kim KH, Kim KS, Tak HW, Ellingboe AR, Yeom GY. Characteristics of silicon nitride deposited by very high frequency (162 MHz)-plasma enhanced atomic layer deposition using bis(diethylamino)silane. Nanotechnology 2021; 32:075706. [PMID: 32942270 DOI: 10.1088/1361-6528/abb974] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/11/2023]
Abstract
Silicon nitrides, deposited by capacitively coupled plasma (CCP)-type plasma enhanced atomic layer deposition (PEALD), are generally applied to today's nanoscale semiconductor devices, and are currently being investigated in terms of their potential applications in the context of flexible displays, etc. During the PEALD process, 13.56 MHz rf power is generally employed for the generation of reactive gas plasma. In this study, the effects of a higher plasma generation frequency of 162 MHz on both plasma and silicon nitride film characteristics are investigated for the purpose of silicon nitride PEALD, using bis(diethylamino)silane (BDEAS) as the silicon precursor, and N2 plasma as the reactant gas. The PEALD silicon nitride film deposited using the 162 MHz CCP exhibited improved film characteristics, such as reduced surface roughness, a lower carbon percentage, a higher N/Si ratio, a lower wet etch rate in a diluted HF solution, lower leakage current, and higher electric breakdown field, and more uniform step coverage of the silicon nitride film deposited in a high aspect ratio trench, as compared to silicon nitride PEALD using 13.56 MHz CCP. These improved PEALD silicon nitride film characteristics are believed to be related to the higher ion density, higher reactive gas dissociation, and lower ion bombardment energy to the substrate observed in N2 plasma with a 162 MHz CCP.
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Affiliation(s)
- J Y Byun
- School of Advanced Materials Science and Engineering, Sungkyunkwan University, 2066 Seobu-ro, Jangan-gu, Suwon, Gyeonggi-do 16419, Republic of Korea
| | - Y J Ji
- School of Advanced Materials Science and Engineering, Sungkyunkwan University, 2066 Seobu-ro, Jangan-gu, Suwon, Gyeonggi-do 16419, Republic of Korea
| | - K H Kim
- School of Advanced Materials Science and Engineering, Sungkyunkwan University, 2066 Seobu-ro, Jangan-gu, Suwon, Gyeonggi-do 16419, Republic of Korea
| | - K S Kim
- School of Advanced Materials Science and Engineering, Sungkyunkwan University, 2066 Seobu-ro, Jangan-gu, Suwon, Gyeonggi-do 16419, Republic of Korea
- Research Laboratory of Electronics, Massachusetts Institute of Technology, Cambridge, MA, United States of America
| | - H W Tak
- School of Advanced Materials Science and Engineering, Sungkyunkwan University, 2066 Seobu-ro, Jangan-gu, Suwon, Gyeonggi-do 16419, Republic of Korea
| | - A R Ellingboe
- Plasma Research Laboratory, School of Physical Science, Dublin City University, Dublin, Ireland
| | - G Y Yeom
- School of Advanced Materials Science and Engineering, Sungkyunkwan University, 2066 Seobu-ro, Jangan-gu, Suwon, Gyeonggi-do 16419, Republic of Korea
- SKKU Advanced Institute of Nano Technology (SAINT), Sungkyunkwan University, 2066 Seobu-ro, Jangan-gu, Suwon, Gyeonggi-do 16419, Republic of Korea
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10
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Cha PH, Hwang JH, Kwak DK, Koh E, Kim KS, Choi KY. APC loss induces Warburg effect via increased PKM2 transcription in colorectal cancer. Br J Cancer 2021; 124:634-644. [PMID: 33071283 PMCID: PMC7851388 DOI: 10.1038/s41416-020-01118-7] [Citation(s) in RCA: 24] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/24/2020] [Revised: 08/25/2020] [Accepted: 09/25/2020] [Indexed: 12/13/2022] Open
Abstract
BACKGROUND Most cancer cells employ the Warburg effect to support anabolic growth and tumorigenesis. Here, we discovered a key link between Warburg effect and aberrantly activated Wnt/β-catenin signalling, especially by pathologically significant APC loss, in CRC. METHODS Proteomic analyses were performed to evaluate the global effects of KYA1797K, Wnt/β-catenin signalling inhibitor, on cellular proteins in CRC. The effects of APC-loss or Wnt ligand on the identified enzymes, PKM2 and LDHA, as well as Warburg effects were investigated. A linkage between activation of Wnt/β-catenin signalling and cancer metabolism was analysed in tumour of Apcmin/+ mice and CRC patients. The roles of PKM2 in cancer metabolism, which depends on Wnt/β-catenin signalling, were assessed in xenograft-tumours. RESULTS By proteomic analysis, PKM2 and LDHA were identified as key molecules regulated by Wnt/β-catenin signalling. APC-loss caused the increased expression of metabolic genes including PKM2 and LDHA, and increased glucose consumption and lactate secretion. Pathological significance of this linkage was indicated by increased expression of glycolytic genes with Wnt target genes in tumour of Apcmin/+ mice and CRC patients. Warburg effect and growth of xenografted tumours-induced by APC-mutated-CRC cells were suppressed by PKM2-depletion. CONCLUSIONS The β-catenin-PKM2 regulatory axis induced by APC loss activates the Warburg effect in CRC.
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Affiliation(s)
- Pu-Hyeon Cha
- Department of Biotechnology, College of Life Science and Biotechnology, Yonsei University, Seoul, Korea
| | - Jeong-Ha Hwang
- Department of Biotechnology, College of Life Science and Biotechnology, Yonsei University, Seoul, Korea
| | - Dong-Kyu Kwak
- Department of Biotechnology, College of Life Science and Biotechnology, Yonsei University, Seoul, Korea
| | - Eunjin Koh
- Department of Biochemistry and Molecular Biology, Integrated Genomic Research Center for Metabolic Regulation, Institute of Genetic Science, College of Medicine, Yonsei University, Seoul, Korea
| | - Kyung-Sup Kim
- Department of Biochemistry and Molecular Biology, Integrated Genomic Research Center for Metabolic Regulation, Institute of Genetic Science, College of Medicine, Yonsei University, Seoul, Korea
| | - Kang-Yell Choi
- Department of Biotechnology, College of Life Science and Biotechnology, Yonsei University, Seoul, Korea.
- CK Biotechnology Inc., Building 117, 50 Yonsei Ro, Seodaemun-Gu, Seoul, Korea.
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11
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Lee KH, Kim JS, Hong SH, Seong D, Choi YR, Ahn YT, Kim KS, Kim SE, Lee S, Sim W, Kim D, Jun B, Yang JW, Yon DK, Lee SW, Kim MS, Dragioti E, Li H, Jacob L, Koyanagi A, Abou Ghayda R, Shin JI, Smith L. Risk factors of COVID-19 mortality: a systematic review of current literature and lessons from recent retracted articles. Eur Rev Med Pharmacol Sci 2020; 24:13089-13097. [PMID: 33378062 DOI: 10.26355/eurrev_202012_24216] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Abstract
OBJECTIVE Recently, two influential articles that reported the association of (hydroxy)chloroquine or angiotensin converting enzyme (ACE) inhibitors and coronavirus disease 2019 (COVID-19) mortality were retracted due to significant methodological issues. Therefore, we aimed to analyze the same clinical issues through an improved research method and to find out the differences from the retracted papers. We systematically reviewed pre-existing literature, and compared the results with those of the retracted papers to gain a novel insight. MATERIALS AND METHODS We extracted common risk factors identified in two retracted papers, and conducted relevant publication search until June 26, 2020 in PubMed. Then, we analyzed the risk factors for COVID-19 mortality and compared them to those of the retracted papers. RESULTS Our systematic review demonstrated that most demographic and clinical risk factors for COVID-19 mortality were similar to those of the retracted papers. However, while the retracted paper indicated that both (hydroxy)chloroquine monotherapy and combination therapy with macrolide were associated with higher risk of mortality, our study showed that only combination therapy of hydroxychloroquine and macrolide was associated with higher risk of mortality (odds ratio 2.33; 95% confidence interval 1.63-3.34). In addition, our study demonstrated that use of ACE inhibitors or angiotensin receptor blockers (ARBs) was associated with reduced risk of mortality (0.77; 0.65-0.91). CONCLUSIONS When analyzing the same clinical issues with the two retracted papers through a systematic review of randomized controlled trials and relevant cohort studies, we found out that (hydroxy)chloroquine monotherapy was not associated with higher risk of mortality, and that the use of ACE inhibitors or ARBs was associated with reduced risk of mortality in COVID-19 patients.
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Affiliation(s)
- K H Lee
- Department of Pediatrics, Yonsei University College of Medicine, Seoul, Republic of Korea.
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12
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Min HJ, Choe JW, Kim KS, Yoon JH, Kim CH. High-mobility group box 1 protein induces epithelialmesenchymal transition in upper airway epithelial cells. Rhinology 2020; 58:495-505. [PMID: 32478338 DOI: 10.4193/rhin18.281] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
BACKGROUND In the treatment of rhinosinusitis, nasal polyps are a major problem, and the epithelial-to-mesenchymal transition (EMT) process is considered pivotal in their development. Although various studies have addressed the role of high mobility group box 1 (HMGB1) nuclear protein in this setting, its impact on EMT has yet to be evaluated. Our aim was the pathogenic mechanism of HMGB1 in EMT and EMT-induced upper respiratory nasal polyps. METHODS We investigated the EMT-related effects of HMGB1 in human nasal epithelial (HNE) cells using western blot analysis, transepithelial-electrical resistance (TEER) testing, wound healing assay, and immunofluorescence. HNE cells were incubated in a low-oxygen environment to evaluate the role of HMGB1 in hypoxia-induced EMT. Further support for our in vitro findings was obtained through murine models. Human nasal polyps and nasal lavage fluid samples were collected for western blotting, immunohistochemistry, and enzyme-linked immunosorbent assay (ELISA). RESULTS HMGB1 increased mesenchymal markers and decreased epithelial markers in HNE cells. Hypoxia-induced HMGB1 in turn induced EMT, apparently through RAGE signaling. We verified HMGB1-induced EMT in the upper respiratory epithelium of mice by instilling intranasal HMGB1. In testing of human nasal polyps, HMGB1 and mesenchymal markers were heightened, whereas epithelial markers were reduced, compared with tissue controls. CONCLUSION HMGB1 secretion in nasal epithelium may be a major pathogenic factor in upper respiratory EMT, contributing to nasal polyps.
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Affiliation(s)
- H J Min
- Department of Otorhinolaryngology-Head and Neck Surgery, Chung-Ang University College of Medicine, Seoul, Republic of Korea; Biomedical Research Institute, Chung-Ang University Hospital, Seoul, Republic of Korea
| | - J W Choe
- Department of Otorhinolaryngology-Head and Neck Surgery, Chung-Ang University College of Medicine, Seoul, Republic of Korea
| | - K S Kim
- Department of Otorhinolaryngology-Head and Neck Surgery, Chung-Ang University College of Medicine, Seoul, Republic of Korea
| | - J H Yoon
- The Airway Mucus Institute, Yonsei University College of Medicine, Seoul, Republic of Korea 3 The Research Center for Human Natural Defense System, Yonsei University College of Medicine, Seoul, Republic of Korea 4 Department of Otorhinolaryngology, Yonsei University College of Medicine, Seoul, Republic of Korea
| | - C H Kim
- The Airway Mucus Institute, Yonsei University College of Medicine, Seoul, Republic of Korea; Department of Otorhinolaryngology, Yonsei University College of Medicine, Seoul, Republic of Korea; Brain Korea 21 PLUS Project for Medical Science, Yonsei University College of Medicine, Seoul, Republic of Korea
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13
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Kim JK, Chun EJ, Yang SY, Kim KS, Kim SS, Kim CW. Development and efficacy of a nested real-time quantitative polymerase chain reaction to identify the cytochrome c oxidase subunit 1 gene of Sarcoptes scabiei var. hominis for diagnosis and monitoring of ordinary scabies. Br J Dermatol 2020; 183:1116-1117. [PMID: 32594512 DOI: 10.1111/bjd.19340] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/05/2020] [Revised: 06/17/2020] [Accepted: 06/20/2020] [Indexed: 11/28/2022]
Affiliation(s)
- J K Kim
- Department of Dermatology, Kangdong Sacred Heart Hospital, Hallym University College of Medicine, Seoul, Korea
| | - E J Chun
- Department of Dermatology, Kangdong Sacred Heart Hospital, Hallym University College of Medicine, Seoul, Korea
| | - S Y Yang
- Department of Dermatology, Kangdong Sacred Heart Hospital, Hallym University College of Medicine, Seoul, Korea
| | - K S Kim
- Department of Dermatology, Kangdong Sacred Heart Hospital, Hallym University College of Medicine, Seoul, Korea
| | - S S Kim
- Department of Dermatology, Kangdong Sacred Heart Hospital, Hallym University College of Medicine, Seoul, Korea
| | - C W Kim
- Department of Dermatology, Kangdong Sacred Heart Hospital, Hallym University College of Medicine, Seoul, Korea
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Lee Y, Park HC, Shin JH, Lim YH, Park JK, Shin J, Kim KS, Kim BK. P5298Influence of the changes in body fat on all-cause and cardiovascular mortality in a general population: a report from Ansan-Ansung cohort in the Korean genome environment study. Eur Heart J 2019. [DOI: 10.1093/eurheartj/ehz746.0269] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Abstract
Abstract
Background
Paradoxical beneficial effects of obesity on all-cause and cardiovascular mortality have been reported in multiple cohort studies based on patients with cardiovascular disease as well as general populations. However, the association between the presence of obesity at baseline and the better survival rates could not be directly interpreted into the beneficial effect of gain in obesity or fatness on the mortality, which makes it difficult to provide any recommendation for the management of obesity. Therefore, we investigated the influence of the changes in body fat on all-cause and cardiovascular mortality in a general population.
Methods
A population-based cohort study has been conducted for 12 years (from 2001 to 2012). A total of 5,259 subjects in whom body compositions using a bio-impedance method were measured at least 2 times during the observational period were included. The causes of death was identified from the nation-wide database in KOSTAT. I20-I82 and R99 in the International Classification of Disease-10 codes were defined as a cardiovascular death. The subjects were evenly divided into 3 groups by the percentages of the changes in body fat (Δ%BF; decreased [Δ%BF <0.0%] vs. increased [Δ%BF 0.0–13.7%] vs. highly increased [Δ%BF ≥13.7%]). Inverse probability of treatment weighting was applied to balance the covariate differences among the groups.
Results
The age was 51.2±8.5 years and 51.6% was male. Median observation duration was 163 (the interquartile range: 157–168) months. The all-cause death and cardiovascular death occurred most frequently in the decreased Δ%BF group and least frequent in the highly increased Δ%BF group in both unweighted and weighted cohort. Multivariate Cox proportional hazard models showed that the risk of all-cause death was lower in the increased and highly increased Δ%BF groups (hazard ratio [HR] 0.61 [0.47–0.80] and 0.24 [0.17–0.34], respectively) and the risk of cardiovascular death was lower in the highly increased Δ%BF group (HR 0.20 [0.08–0.48]), compared to those in the decreased Δ%BF group after adjustment for all covariates including physical activities and the changes in muscle mass. The risk of all-cause death and cardiovascular death linearly decreased with increasing Δ%BF (HR 0.72 [0.67–0.77] and 0.70 [0.60–0.82], respectively).
Conclusion
The increase in body fat is associated with a lower risk of all-cause death and cardiovascular death in a middle-age general population, independently with physical activities and the changes in muscle mass.
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Affiliation(s)
- Y Lee
- Hanyang University Kuri Hospital, Department of cardiology, Guri, Korea (Republic of)
| | - H C Park
- Hanyang University Kuri Hospital, Department of cardiology, Guri, Korea (Republic of)
| | - J H Shin
- Hanyang University Kuri Hospital, Department of cardiology, Guri, Korea (Republic of)
| | - Y H Lim
- Hanyang University, Division of Cardiology, Department of internal medicine, Seoul, Korea (Republic of)
| | - J K Park
- Hanyang University, Division of Cardiology, Department of internal medicine, Seoul, Korea (Republic of)
| | - J Shin
- Hanyang University, Division of Cardiology, Department of internal medicine, Seoul, Korea (Republic of)
| | - K S Kim
- Hanyang University, Division of Cardiology, Department of internal medicine, Seoul, Korea (Republic of)
| | - B K Kim
- Sung Ae Hospital, Department of Cardiology, Seoul, Korea (Republic of)
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Han JH, Lee JP, Lee JS, Song SH, Kim KS. Fate of the micropenis and constitutional small penis: do they grow to normalcy in puberty? J Pediatr Urol 2019; 15:526.e1-526.e6. [PMID: 31447312 DOI: 10.1016/j.jpurol.2019.07.009] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/15/2019] [Accepted: 07/11/2019] [Indexed: 10/26/2022]
Abstract
INTRODUCTION Penile length is an important indicator of male sexual development. Scarce data were reported on penile length measurements in children comparing changes between prepuberty and puberty for the small penile issue with long-term follow-up. OBJECTIVE The purpose of this study was to investigate the possibility of catch-up growth of the penile length of boys with a small penis in the long-term follow-up. STUDY DESIGN From April 2001 to December 2016, 27 boys who visited the outpatient clinic owing to a small penis, without any chromosomal anomalies and other genital disorder, were investigated retrospectively. Micropenis is defined as 2.5 standard deviations less than the mean stretched penile length (SPL) of age. Periodic penile length, testicular volume, hormonal levels (serum testosterone, luteinizing hormone (LH), and follicle-stimulating hormone (FSH)), and bone age were measured. Pubertal development was recorded by using the Tanner scale. The effect of hormonal therapy and the factors attributable to the increment of the penile length were evaluated. RESULTS The mean age at the first visit was 9.8 years (5-12 years) and that at puberty was 12.6 years (10-16 years). The length of the penis at the initial visit was 4.0 ± 0.8 cm (2.5-6.0) and at puberty, 7.3 ± 1.8 cm (4.0-12.0). Nine patients diagnosed with micropenis no longer had a micropenis in puberty. The less the age-matched SPL, the more the increment of SPL that was observed (rho = - 0.548, P = 0.003). The mean increment of SPL in the hormonal therapy group (11 boys) and the non-hormonal therapy group (16 boys) was not statistically different (43.5 ± 22. 9% vs 41.5 ± 21.6%, respectively, P = 0.497). DISCUSSION This study explains how much the growth of a small penis catches up in puberty. From the point of view of the increment of SPL, the increment was higher in boys who belonged to the smaller penis group. Hormonal therapy does not attribute to an increase in the length after long-term follow-up. Limitations of this study were its retrospective origin with a small number of patients in a single center. CONCLUSION Catch-up growth of the small penis at puberty was accomplished in most children with a small penis before puberty. Hormonal treatment was not significantly correlated with the penile length increment in the long-term follow-up.
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Affiliation(s)
- J H Han
- Department of Urology, Asan Medical Center, University of Ulsan College of Medicine, Songpa-gu, Seoul 50555, South Korea
| | - J P Lee
- Department of Urology, Asan Medical Center, University of Ulsan College of Medicine, Songpa-gu, Seoul 50555, South Korea
| | - J S Lee
- Department of Urology, Asan Medical Center, University of Ulsan College of Medicine, Songpa-gu, Seoul 50555, South Korea
| | - S H Song
- Department of Urology, Asan Medical Center, University of Ulsan College of Medicine, Songpa-gu, Seoul 50555, South Korea
| | - K S Kim
- Department of Urology, Asan Medical Center, University of Ulsan College of Medicine, Songpa-gu, Seoul 50555, South Korea.
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Nam HY, Kim KS, Lee JH. Population genetic structure and putative migration pathway of Sogatella furcifera (Horváth) (Hemiptera, Delphacidae) in Asia. Bull Entomol Res 2019; 109:453-462. [PMID: 30301481 DOI: 10.1017/s0007485318000755] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/08/2023]
Abstract
The white-backed planthopper, Sogatella furcifera (Horváth) (Hemiptera, Delphacidae), has emerged as a serious rice pest in Asia. In the present study, 12 microsatellite markers were employed to investigate the genetic structure, diversity and migration route of 43 populations sampled from seven Asian countries (Bangladesh, China, Korea, Laos, Nepal, Thailand, and Vietnam). According to the isolation by distance analysis, a significant positive correlation was observed between genetic and geographic distances by the Mantel test (r2 = 0.4585, P = 0.01), indicating the role of geographic isolation in the genetic structure of S. furcifera. A population assignment test using the first-generation migrants detection method (thresholds a = 0.01) revealed southern China and northern Vietnam as the main sources of S. furcifera in Korea. Nepal and Bangladesh might be additional potential sources via interconnection with Vietnam populations. This paper provides useful data for the migration route and origin of S. furcifera in Korea and will contribute to planthopper resistance management.
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Affiliation(s)
- H Y Nam
- Entomology Program, Department of Agricultural Biotechnology, Seoul National University, Seoul 08826, Republic Korea
| | - K S Kim
- Iowa State University, Department of Natural Resource Ecology and Management, Ames, IA, 50011, USA
| | - J-H Lee
- Entomology Program, Department of Agricultural Biotechnology, Seoul National University, Seoul 08826, Republic Korea
- Research Institute of Agriculture and Life Sciences, Seoul National University, Seoul 08826, Republic of Korea
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17
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Choi SH, Koh DI, Cho SY, Kim MK, Kim KS, Hur MW. Temporal and differential regulation of KAISO-controlled transcription by phosphorylated and acetylated p53 highlights a crucial regulatory role of apoptosis. J Biol Chem 2019; 294:12957-12974. [PMID: 31296660 DOI: 10.1074/jbc.ra119.008100] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/20/2019] [Revised: 07/01/2019] [Indexed: 12/11/2022] Open
Abstract
Transcriptional regulator KAISO plays a critical role in cell cycle arrest and apoptosis through modulation of p53 acetylation by histone acetyltransferase p300. KAISO potently stimulates apoptosis in cells expressing WT p53, but not in p53-mutant or p53-null cells. Here, we investigated how KAISO transcription is regulated by p53, finding four potential p53-binding sites (p53-responsive DNA elements; p53REs) located in a distal 5'-upstream regulatory element, intron 1, exon 2 coding sequence, and a 3'-UTR region. Transient transcription assays of pG5-p53RE-Luc constructs with various p53REs revealed that p53 activates KAISO (ZBTB33) transcription by acting on p53RE1 (-4326 to -4227) of the 5'-upstream region and on p53RE3 (+2929 to +2959) of the exon 2 coding region during early DNA damage responses (DDRs). ChIP and oligonucleotide pulldown assays further disclosed that p53 binds to the p53RE1 and p53RE3 sites. Moreover, ataxia telangiectasia mutated (ATM) or ATM-Rad3-related (ATR) kinase-mediated p53 phosphorylation at Ser-15 or Ser-37 residues activated KAISO transcription by binding its p53RE1 or p53RE3 sites during early DDR. p53RE1 uniquely contained three p53-binding half-sites, a structural feature important for transcriptional activation by phosphorylated p53 Ser-15·Ser-37. During the later DDR phase, a KAISO-mediated acetylated p53 form (represented by a p53QRQ acetyl-mimic) robustly activated transcription by acting on p53RE1 in which this structural feature is not significant, but it provided sufficient KAISO levels to confer a p53 "apoptotic code." These results suggest that the critical apoptosis regulator KAISO is a p53 target gene that is differently regulated by phosphorylated p53 or acetylated p53, depending on DDR stage.
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Affiliation(s)
- Seo-Hyun Choi
- Brain Korea 21 Plus Project for Medical Sciences, Department of Biochemistry and Molecular Biology, Severance Biomedical Research Institute, Yonsei University School of Medicine, 50-1 Yonsei-Ro, SeoDaeMoon-Ku, Seoul 03722, Korea
| | - Dong-In Koh
- Brain Korea 21 Plus Project for Medical Sciences, Department of Biochemistry and Molecular Biology, Severance Biomedical Research Institute, Yonsei University School of Medicine, 50-1 Yonsei-Ro, SeoDaeMoon-Ku, Seoul 03722, Korea
| | - Su-Yeon Cho
- Brain Korea 21 Plus Project for Medical Sciences, Department of Biochemistry and Molecular Biology, Severance Biomedical Research Institute, Yonsei University School of Medicine, 50-1 Yonsei-Ro, SeoDaeMoon-Ku, Seoul 03722, Korea
| | - Min-Kyeong Kim
- Brain Korea 21 Plus Project for Medical Sciences, Department of Biochemistry and Molecular Biology, Severance Biomedical Research Institute, Yonsei University School of Medicine, 50-1 Yonsei-Ro, SeoDaeMoon-Ku, Seoul 03722, Korea
| | - Kyung-Sup Kim
- Brain Korea 21 Plus Project for Medical Sciences, Department of Biochemistry and Molecular Biology, Severance Biomedical Research Institute, Yonsei University School of Medicine, 50-1 Yonsei-Ro, SeoDaeMoon-Ku, Seoul 03722, Korea
| | - Man-Wook Hur
- Brain Korea 21 Plus Project for Medical Sciences, Department of Biochemistry and Molecular Biology, Severance Biomedical Research Institute, Yonsei University School of Medicine, 50-1 Yonsei-Ro, SeoDaeMoon-Ku, Seoul 03722, Korea.
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Choi SH, Kim MY, Yoon YS, Koh DI, Kim MK, Cho SY, Kim KS, Hur MW. Hypoxia-induced RelA/p65 derepresses SLC16A3 (MCT4) by downregulating ZBTB7A. Biochim Biophys Acta Gene Regul Mech 2019; 1862:771-785. [PMID: 31271899 DOI: 10.1016/j.bbagrm.2019.06.004] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/21/2019] [Revised: 06/12/2019] [Accepted: 06/18/2019] [Indexed: 12/25/2022]
Abstract
Overexpressed Solute Carrier Family 16 Member 3 (SLC16A3, also called MCT4) plays a critical role in hypoxic cancer cell growth and proliferation, by expelling glycolysis-derived lactate across the plasma membrane. However, how SLC16A3 expression is regulated, under hypoxic conditions, is poorly understood. FBI-1, encoded by ZBTB7A, is a proto-oncoprotein. Interestingly, under hypoxic conditions, expression of SLC16A3, and hypoxia-inducible factor-1 (HIF-1), increased gradually, while FBI-1 expression decreased, suggesting a negative correlation between SLC16A3/HIF-1 and FBI-1 expression. Consequently, we hypothesized that FBI-1 might regulate SLC16A3 and/or HIF-1 expression. Transient transfection and transcription assays of SLC16A3 promoter reporter fusion constructs, oligonucleotide-pulldowns, and ChIP assays, showed that HIF-1α activates SLC16A3 by binding to a hypoxia-response element (HRE), while ectopic FBI-1 potently repressed SLC16A3, by binding to both FBI-1-response elements (FREs) and HREs, during hypoxia. Further evidence for this model was downregulation of ZBTB7A, correlated with SLC16A3 upregulation, in hypoxic colon cancer cells. We also investigated how FBI-1 expression is downregulated during hypoxia. The 5'-upstream regulatory region of ZBTB7A contains two NF-κB-binding sites and two HREs. Interestingly, hypoxia activated NF-κB (RelA/p65) and also increased its nuclear translocation. NF-κB repressed ZBTB7A by binding NF-κB-binding elements, and downregulated the repressor FBI-1, thereby increasing SLC16A3 transcription. While transcriptional repression of SLC16A3 by FBI-1 inhibited lactate efflux, repression of ZBTB7A and activation of lactate efflux by NF-κB, increased colon cancer cell growth and proliferation.
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Affiliation(s)
- Seo-Hyun Choi
- Brain Korea 21 Plus Project for Medical Science, Severance Biomedical Research Institute, Department of Biochemistry and Molecular Biology, Yonsei University School of Medicine, 50-1 Yonsei-Ro, SeoDaeMoon-Ku, Seoul 03722, Republic of Korea
| | - Min-Young Kim
- Brain Korea 21 Plus Project for Medical Science, Severance Biomedical Research Institute, Department of Biochemistry and Molecular Biology, Yonsei University School of Medicine, 50-1 Yonsei-Ro, SeoDaeMoon-Ku, Seoul 03722, Republic of Korea
| | - Young-So Yoon
- Brain Korea 21 Plus Project for Medical Science, Severance Biomedical Research Institute, Department of Biochemistry and Molecular Biology, Yonsei University School of Medicine, 50-1 Yonsei-Ro, SeoDaeMoon-Ku, Seoul 03722, Republic of Korea
| | - Dong-In Koh
- Brain Korea 21 Plus Project for Medical Science, Severance Biomedical Research Institute, Department of Biochemistry and Molecular Biology, Yonsei University School of Medicine, 50-1 Yonsei-Ro, SeoDaeMoon-Ku, Seoul 03722, Republic of Korea
| | - Min-Kyeong Kim
- Brain Korea 21 Plus Project for Medical Science, Severance Biomedical Research Institute, Department of Biochemistry and Molecular Biology, Yonsei University School of Medicine, 50-1 Yonsei-Ro, SeoDaeMoon-Ku, Seoul 03722, Republic of Korea
| | - Su-Yeon Cho
- Brain Korea 21 Plus Project for Medical Science, Severance Biomedical Research Institute, Department of Biochemistry and Molecular Biology, Yonsei University School of Medicine, 50-1 Yonsei-Ro, SeoDaeMoon-Ku, Seoul 03722, Republic of Korea
| | - Kyung-Sup Kim
- Brain Korea 21 Plus Project for Medical Science, Severance Biomedical Research Institute, Department of Biochemistry and Molecular Biology, Yonsei University School of Medicine, 50-1 Yonsei-Ro, SeoDaeMoon-Ku, Seoul 03722, Republic of Korea
| | - Man-Wook Hur
- Brain Korea 21 Plus Project for Medical Science, Severance Biomedical Research Institute, Department of Biochemistry and Molecular Biology, Yonsei University School of Medicine, 50-1 Yonsei-Ro, SeoDaeMoon-Ku, Seoul 03722, Republic of Korea.
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Song JY, Lee SH, Kim MK, Jeon BN, Cho SY, Lee SH, Kim KS, Hur MW. HIC2, a new transcription activator of SIRT1. FEBS Lett 2019; 593:1763-1776. [PMID: 31127867 DOI: 10.1002/1873-3468.13456] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/20/2019] [Revised: 05/03/2019] [Accepted: 05/21/2019] [Indexed: 11/09/2022]
Abstract
The protein deacetylase SIRT1 is crucial to numerous physiological processes, such as aging, metabolism, and autoimmunity, and is repressed by various transcription factors, including HIC1. Conversely, we found that HIC2, which is highly homologous to HIC1, is a transcriptional activator of SIRT1 due to opposite activity of the intermediate domains of the two homologs. Importantly, this relationship between HIC2 and SIRT1 could be important for cardiac development, where both proteins are implicated. Here, we assessed whether ectopic expression of HIC2, and subsequent upregulation of SIRT1, might decrease apoptosis in H9c2 cardiomyocytes under simulated ischemia/reperfusion (I/R) injury conditions. Our results demonstrate that unlike its structural homolog HIC1, HIC2 is a pivotal transcriptional activator of SIRT1 and, consequently, may protect the heart from I/R injury.
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Affiliation(s)
- Ji-Yang Song
- Brain Korea 21 Plus Project for Medical Sciences, Severance Biomedical Research Institute, Department of Biochemistry and Molecular Biology, Yonsei University School of Medicine, Seoul, Korea
| | - Seung-Hyun Lee
- Brain Korea 21 Plus Project for Medical Sciences, Severance Biomedical Research Institute, Department of Biochemistry and Molecular Biology, Yonsei University School of Medicine, Seoul, Korea
| | - Min-Kyeong Kim
- Brain Korea 21 Plus Project for Medical Sciences, Severance Biomedical Research Institute, Department of Biochemistry and Molecular Biology, Yonsei University School of Medicine, Seoul, Korea
| | - Bu-Nam Jeon
- Brain Korea 21 Plus Project for Medical Sciences, Severance Biomedical Research Institute, Department of Biochemistry and Molecular Biology, Yonsei University School of Medicine, Seoul, Korea
| | - Su-Yeon Cho
- Brain Korea 21 Plus Project for Medical Sciences, Severance Biomedical Research Institute, Department of Biochemistry and Molecular Biology, Yonsei University School of Medicine, Seoul, Korea
| | - Sun-Ho Lee
- Brain Korea 21 Plus Project for Medical Sciences, Severance Biomedical Research Institute, Department of Biochemistry and Molecular Biology, Yonsei University School of Medicine, Seoul, Korea
| | - Kyung-Sup Kim
- Brain Korea 21 Plus Project for Medical Sciences, Severance Biomedical Research Institute, Department of Biochemistry and Molecular Biology, Yonsei University School of Medicine, Seoul, Korea
| | - Man-Wook Hur
- Brain Korea 21 Plus Project for Medical Sciences, Severance Biomedical Research Institute, Department of Biochemistry and Molecular Biology, Yonsei University School of Medicine, Seoul, Korea
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Choi WI, Yoon JH, Song JY, Jeon BN, Park JM, Koh DI, Ahn YH, Kim KS, Lee IK, Hur MW. Zbtb7c is a critical gluconeogenic transcription factor that induces glucose-6-phosphatase and phosphoenylpyruvate carboxykinase 1 genes expression during mice fasting. Biochim Biophys Acta Gene Regul Mech 2019; 1862:643-656. [PMID: 30959128 DOI: 10.1016/j.bbagrm.2019.04.001] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/29/2018] [Revised: 03/11/2019] [Accepted: 04/01/2019] [Indexed: 12/25/2022]
Abstract
Gluconeogenesis is essential for blood glucose homeostasis during fasting and is regulated by various enzymes, which are encoded by gluconeogenic genes. Those genes are controlled by various transcription factors. Zinc finger and BTB domain-containing 7c (Zbtb7c, also called Kr-pok) is a BTB-POZ family transcription factor with proto-oncogenic activity. Previous findings have indicated that Zbtb7c is involved in the regulation of fatty acid biosynthesis, suggesting an involvement also in primary metabolism. We found here that fasting induced Zbtb7c expression in the mouse liver and in primary liver hepatocytes. We also observed that Zbtb7c-knockout mice have decreased blood glucose levels, so we investigated whether Zbtb7c plays a role in gluconeogenesis. Indeed, differential gene expression analysis of Zbtb7c-knockout versus wild type mouse livers showed downregulated transcription of gluconeogenic genes encoding the glucose 6-phosphatase catalytic subunit (G6pc) and phosphoenolpyruvate carboxykinase 1 (Pck1), while Zbtb7c expression upregulated these two genes, under fasting conditions. Mechanistically, we found that when complexed with histone deacetylase 3 (Hdac3), Zbtb7c binds insulin response elements (IREs) within the G6pc and Pck1 promoters. Moreover, complexed Zbtb7c deacetylated forkhead box O1 (Foxo1), thereby increasing Foxo1 binding to the G6pc and Pck1 IREs, resulting in their transcriptional activation. These results demonstrate Zbtb7c to be a crucial metabolic regulator of blood glucose homeostasis, during mammalian fasting.
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Affiliation(s)
- Won-Il Choi
- Leading-edge Research Center for Drug Discovery and Development for Diabetes and Metabolic Disease, Kyungpook National University Hospital, Daegu 41944, South Korea; Bio-Medical Research Institute, Kyungpook National University Hospital, Daegu 41940, South Korea
| | - Jae-Hyeon Yoon
- BK21 plus project of Medical Science, Department of Biochemistry and Molecular Biology, Yonsei University School of Medicine, 50-1 Yonsei-Ro, SeoDaeMoon-Ku, Seoul 03722, Republic of Korea
| | - Ji-Yang Song
- BK21 plus project of Medical Science, Department of Biochemistry and Molecular Biology, Yonsei University School of Medicine, 50-1 Yonsei-Ro, SeoDaeMoon-Ku, Seoul 03722, Republic of Korea
| | - Bu-Nam Jeon
- BK21 plus project of Medical Science, Department of Biochemistry and Molecular Biology, Yonsei University School of Medicine, 50-1 Yonsei-Ro, SeoDaeMoon-Ku, Seoul 03722, Republic of Korea
| | - Joo-Man Park
- BK21 plus project of Medical Science, Department of Biochemistry and Molecular Biology, Yonsei University School of Medicine, 50-1 Yonsei-Ro, SeoDaeMoon-Ku, Seoul 03722, Republic of Korea
| | - Dong-In Koh
- BK21 plus project of Medical Science, Department of Biochemistry and Molecular Biology, Yonsei University School of Medicine, 50-1 Yonsei-Ro, SeoDaeMoon-Ku, Seoul 03722, Republic of Korea
| | - Yong-Ho Ahn
- BK21 plus project of Medical Science, Department of Biochemistry and Molecular Biology, Yonsei University School of Medicine, 50-1 Yonsei-Ro, SeoDaeMoon-Ku, Seoul 03722, Republic of Korea
| | - Kyung-Sup Kim
- BK21 plus project of Medical Science, Department of Biochemistry and Molecular Biology, Yonsei University School of Medicine, 50-1 Yonsei-Ro, SeoDaeMoon-Ku, Seoul 03722, Republic of Korea
| | - In-Kyu Lee
- Leading-edge Research Center for Drug Discovery and Development for Diabetes and Metabolic Disease, Kyungpook National University Hospital, Daegu 41944, South Korea; Department of Internal Medicine, School of Medicine, Kyungpook National University, Kyungpook National University Hospital, Daegu 41944, South Korea
| | - Man-Wook Hur
- BK21 plus project of Medical Science, Department of Biochemistry and Molecular Biology, Yonsei University School of Medicine, 50-1 Yonsei-Ro, SeoDaeMoon-Ku, Seoul 03722, Republic of Korea.
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21
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Chung IY, Hur H, Lee J, Lee JW, Youn HJ, Han K, Kim NW, Jung SY, Kim Z, Kim KS, Lee MH, Han SH, Jung SH. Abstract P1-12-02: Withdrawn. Cancer Res 2019. [DOI: 10.1158/1538-7445.sabcs18-p1-12-02] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Abstract
This abstract was withdrawn by the authors.
Citation Format: Chung IY, Hur H, Lee J, Lee JW, Youn HJ, Han K, Kim NW, Jung S-Y, Kim Z, Kim KS, Lee MH, Han S-H, Jung SH. Withdrawn [abstract]. In: Proceedings of the 2018 San Antonio Breast Cancer Symposium; 2018 Dec 4-8; San Antonio, TX. Philadelphia (PA): AACR; Cancer Res 2019;79(4 Suppl):Abstract nr P1-12-02.
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Affiliation(s)
- IY Chung
- Asan Medical Center, University of Ulsan College of Medicine, Seoul, Republic of Korea; National Health Insurance Service Ilsan Hospital, Goyang, Republic of Korea; Soonchunhyang University Seoul Hospital, Seoul, Republic of Korea; Chonbuk National University Hospital, Jeonju, Republic of Korea; College of Medicine, Catholic University of Korea, Seoul, Republic of Korea; Breast Cancer Center, National Cancer Center, Goyang, Republic of Korea; Soonchunhyang University College of Medicine, Bucheon, Republic of Korea; Dongkang Medical Center, Ulsan, Republic of Korea; Ajou University, School of Medicine, Suwon, Republic of Korea
| | - H Hur
- Asan Medical Center, University of Ulsan College of Medicine, Seoul, Republic of Korea; National Health Insurance Service Ilsan Hospital, Goyang, Republic of Korea; Soonchunhyang University Seoul Hospital, Seoul, Republic of Korea; Chonbuk National University Hospital, Jeonju, Republic of Korea; College of Medicine, Catholic University of Korea, Seoul, Republic of Korea; Breast Cancer Center, National Cancer Center, Goyang, Republic of Korea; Soonchunhyang University College of Medicine, Bucheon, Republic of Korea; Dongkang Medical Center, Ulsan, Republic of Korea; Ajou University, School of Medicine, Suwon, Republic of Korea
| | - J Lee
- Asan Medical Center, University of Ulsan College of Medicine, Seoul, Republic of Korea; National Health Insurance Service Ilsan Hospital, Goyang, Republic of Korea; Soonchunhyang University Seoul Hospital, Seoul, Republic of Korea; Chonbuk National University Hospital, Jeonju, Republic of Korea; College of Medicine, Catholic University of Korea, Seoul, Republic of Korea; Breast Cancer Center, National Cancer Center, Goyang, Republic of Korea; Soonchunhyang University College of Medicine, Bucheon, Republic of Korea; Dongkang Medical Center, Ulsan, Republic of Korea; Ajou University, School of Medicine, Suwon, Republic of Korea
| | - JW Lee
- Asan Medical Center, University of Ulsan College of Medicine, Seoul, Republic of Korea; National Health Insurance Service Ilsan Hospital, Goyang, Republic of Korea; Soonchunhyang University Seoul Hospital, Seoul, Republic of Korea; Chonbuk National University Hospital, Jeonju, Republic of Korea; College of Medicine, Catholic University of Korea, Seoul, Republic of Korea; Breast Cancer Center, National Cancer Center, Goyang, Republic of Korea; Soonchunhyang University College of Medicine, Bucheon, Republic of Korea; Dongkang Medical Center, Ulsan, Republic of Korea; Ajou University, School of Medicine, Suwon, Republic of Korea
| | - HJ Youn
- Asan Medical Center, University of Ulsan College of Medicine, Seoul, Republic of Korea; National Health Insurance Service Ilsan Hospital, Goyang, Republic of Korea; Soonchunhyang University Seoul Hospital, Seoul, Republic of Korea; Chonbuk National University Hospital, Jeonju, Republic of Korea; College of Medicine, Catholic University of Korea, Seoul, Republic of Korea; Breast Cancer Center, National Cancer Center, Goyang, Republic of Korea; Soonchunhyang University College of Medicine, Bucheon, Republic of Korea; Dongkang Medical Center, Ulsan, Republic of Korea; Ajou University, School of Medicine, Suwon, Republic of Korea
| | - K Han
- Asan Medical Center, University of Ulsan College of Medicine, Seoul, Republic of Korea; National Health Insurance Service Ilsan Hospital, Goyang, Republic of Korea; Soonchunhyang University Seoul Hospital, Seoul, Republic of Korea; Chonbuk National University Hospital, Jeonju, Republic of Korea; College of Medicine, Catholic University of Korea, Seoul, Republic of Korea; Breast Cancer Center, National Cancer Center, Goyang, Republic of Korea; Soonchunhyang University College of Medicine, Bucheon, Republic of Korea; Dongkang Medical Center, Ulsan, Republic of Korea; Ajou University, School of Medicine, Suwon, Republic of Korea
| | - NW Kim
- Asan Medical Center, University of Ulsan College of Medicine, Seoul, Republic of Korea; National Health Insurance Service Ilsan Hospital, Goyang, Republic of Korea; Soonchunhyang University Seoul Hospital, Seoul, Republic of Korea; Chonbuk National University Hospital, Jeonju, Republic of Korea; College of Medicine, Catholic University of Korea, Seoul, Republic of Korea; Breast Cancer Center, National Cancer Center, Goyang, Republic of Korea; Soonchunhyang University College of Medicine, Bucheon, Republic of Korea; Dongkang Medical Center, Ulsan, Republic of Korea; Ajou University, School of Medicine, Suwon, Republic of Korea
| | - S-Y Jung
- Asan Medical Center, University of Ulsan College of Medicine, Seoul, Republic of Korea; National Health Insurance Service Ilsan Hospital, Goyang, Republic of Korea; Soonchunhyang University Seoul Hospital, Seoul, Republic of Korea; Chonbuk National University Hospital, Jeonju, Republic of Korea; College of Medicine, Catholic University of Korea, Seoul, Republic of Korea; Breast Cancer Center, National Cancer Center, Goyang, Republic of Korea; Soonchunhyang University College of Medicine, Bucheon, Republic of Korea; Dongkang Medical Center, Ulsan, Republic of Korea; Ajou University, School of Medicine, Suwon, Republic of Korea
| | - Z Kim
- Asan Medical Center, University of Ulsan College of Medicine, Seoul, Republic of Korea; National Health Insurance Service Ilsan Hospital, Goyang, Republic of Korea; Soonchunhyang University Seoul Hospital, Seoul, Republic of Korea; Chonbuk National University Hospital, Jeonju, Republic of Korea; College of Medicine, Catholic University of Korea, Seoul, Republic of Korea; Breast Cancer Center, National Cancer Center, Goyang, Republic of Korea; Soonchunhyang University College of Medicine, Bucheon, Republic of Korea; Dongkang Medical Center, Ulsan, Republic of Korea; Ajou University, School of Medicine, Suwon, Republic of Korea
| | - KS Kim
- Asan Medical Center, University of Ulsan College of Medicine, Seoul, Republic of Korea; National Health Insurance Service Ilsan Hospital, Goyang, Republic of Korea; Soonchunhyang University Seoul Hospital, Seoul, Republic of Korea; Chonbuk National University Hospital, Jeonju, Republic of Korea; College of Medicine, Catholic University of Korea, Seoul, Republic of Korea; Breast Cancer Center, National Cancer Center, Goyang, Republic of Korea; Soonchunhyang University College of Medicine, Bucheon, Republic of Korea; Dongkang Medical Center, Ulsan, Republic of Korea; Ajou University, School of Medicine, Suwon, Republic of Korea
| | - MH Lee
- Asan Medical Center, University of Ulsan College of Medicine, Seoul, Republic of Korea; National Health Insurance Service Ilsan Hospital, Goyang, Republic of Korea; Soonchunhyang University Seoul Hospital, Seoul, Republic of Korea; Chonbuk National University Hospital, Jeonju, Republic of Korea; College of Medicine, Catholic University of Korea, Seoul, Republic of Korea; Breast Cancer Center, National Cancer Center, Goyang, Republic of Korea; Soonchunhyang University College of Medicine, Bucheon, Republic of Korea; Dongkang Medical Center, Ulsan, Republic of Korea; Ajou University, School of Medicine, Suwon, Republic of Korea
| | - S-H Han
- Asan Medical Center, University of Ulsan College of Medicine, Seoul, Republic of Korea; National Health Insurance Service Ilsan Hospital, Goyang, Republic of Korea; Soonchunhyang University Seoul Hospital, Seoul, Republic of Korea; Chonbuk National University Hospital, Jeonju, Republic of Korea; College of Medicine, Catholic University of Korea, Seoul, Republic of Korea; Breast Cancer Center, National Cancer Center, Goyang, Republic of Korea; Soonchunhyang University College of Medicine, Bucheon, Republic of Korea; Dongkang Medical Center, Ulsan, Republic of Korea; Ajou University, School of Medicine, Suwon, Republic of Korea
| | - SH Jung
- Asan Medical Center, University of Ulsan College of Medicine, Seoul, Republic of Korea; National Health Insurance Service Ilsan Hospital, Goyang, Republic of Korea; Soonchunhyang University Seoul Hospital, Seoul, Republic of Korea; Chonbuk National University Hospital, Jeonju, Republic of Korea; College of Medicine, Catholic University of Korea, Seoul, Republic of Korea; Breast Cancer Center, National Cancer Center, Goyang, Republic of Korea; Soonchunhyang University College of Medicine, Bucheon, Republic of Korea; Dongkang Medical Center, Ulsan, Republic of Korea; Ajou University, School of Medicine, Suwon, Republic of Korea
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Lee JS, Kim JM, Kim KS, Choi GS, Joh JW, Lee SK. Predictors of incisional hernia in adult liver transplant recipients. Hernia 2018; 23:61-65. [PMID: 30406851 DOI: 10.1007/s10029-018-1845-6] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/16/2018] [Accepted: 10/29/2018] [Indexed: 01/14/2023]
Abstract
PURPOSE Incisional hernia is a complication following abdominal operation. Patients undergoing liver transplantation have a high risk of developing incisional hernia because of immunosuppression. The purpose of this study was to evaluate incisional hernia after liver transplantation and to identify risk factors for hernia formation in those patients. METHODS We retrospectively reviewed 1044 adult patients with more than 2 years of follow-up in patients who underwent liver transplantation from January 2000 to December 2015. RESULTS Incisional hernia was identified in 79 patients with more than 2 years of follow-up. The overall incisional hernia rate was 7.6%. The mean age and body mass index (BMI) of the patients with incisional hernia were 55 ± 9 years and 25.3 ± 3.7 kg/m2, respectively. No significant differences in gender, diagnosis, diabetes, Child-Pugh score, model for end-stage liver disease (MELD) score, donor type, hepatorenal syndrome, varix bleeding, ascites, hepatic encephalopathy, ventilator use, spontaneous bacterial peritonitis (SBP), or bile leakage were found between patients who did and did not develop incisional hernia. Patients with acute rejection before hernia development were more to have herniated patients hernia (p < 0.05). CONCLUSION Age greater than 55 years and high BMI were significant risk factors. We identified risk factors for the development of incisional hernia. Based on these risk factors, attention should be paid to incisional hernia in older and obese patients.
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Affiliation(s)
- J S Lee
- Department of Surgery, Samsung Medical Center, Sungkyunkwan University School of Medicine, 81 Irwon-ro, Gangnam-gu, Seoul, 06351, South Korea
| | - J M Kim
- Department of Surgery, Samsung Medical Center, Sungkyunkwan University School of Medicine, 81 Irwon-ro, Gangnam-gu, Seoul, 06351, South Korea.
| | - K S Kim
- Department of Surgery, Samsung Medical Center, Sungkyunkwan University School of Medicine, 81 Irwon-ro, Gangnam-gu, Seoul, 06351, South Korea
| | - G-S Choi
- Department of Surgery, Samsung Medical Center, Sungkyunkwan University School of Medicine, 81 Irwon-ro, Gangnam-gu, Seoul, 06351, South Korea
| | - J-W Joh
- Department of Surgery, Samsung Medical Center, Sungkyunkwan University School of Medicine, 81 Irwon-ro, Gangnam-gu, Seoul, 06351, South Korea
| | - S-K Lee
- Department of Surgery, Samsung Medical Center, Sungkyunkwan University School of Medicine, 81 Irwon-ro, Gangnam-gu, Seoul, 06351, South Korea
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23
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Kim MK, Song JY, Koh DI, Kim JY, Hatano M, Jeon BN, Kim MY, Cho SY, Kim KS, Hur MW. Reciprocal negative regulation between the tumor suppressor protein p53 and B cell CLL/lymphoma 6 (BCL6) via control of caspase-1 expression. J Biol Chem 2018; 294:299-313. [PMID: 30409904 DOI: 10.1074/jbc.ra118.004204] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/29/2018] [Revised: 10/10/2018] [Indexed: 11/06/2022] Open
Abstract
Even in the face of physiological DNA damage or expression of the tumor suppressor protein p53, B cell CLL/lymphoma 6 (BCL6) increases proliferation and antagonizes apoptotic responses in B cells. BCL6 represses TP53 transcription and also appears to inactivate p53 at the protein level, and additional findings have suggested negative mutual regulation between BCL6 and p53. Here, using Bcl6 -/- knockout mice, HEK293A and HCT116 p53 -/- cells, and site-directed mutagenesis, we found that BCL6 interacts with p53 and thereby inhibits acetylation of Lys-132 in p53 by E1A-binding protein p300 (p300), a modification that normally occurs upon DNA damage-induced cellular stress and whose abrogation by BCL6 diminished transcriptional activation of p53 target genes, including that encoding caspase-1. Conversely, we also found that BCL6 protein is degraded via p53-induced, caspase-mediated proteolytic cleavage, and the formation of a BCL6-p53-caspase-1 complex. Our results suggest that p53 may block oncogenic transformation by decreasing BCL6 stability via caspase-1 up-regulation, whereas aberrant BCL6 expression inactivates transactivation of p53 target genes, either by inhibiting p53 acetylation by p300 or repressing TP53 gene transcription. These findings have implications for B cell development and lymphomagenesis.
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Affiliation(s)
- Min-Kyeong Kim
- Brain Korea 21 Plus Project for Medical Sciences, Severance Biomedical Research Institute, Department of Biochemistry and Molecular Biology, Yonsei University School of Medicine, 50 Yonsei-ro, SeoDaeMoon-gu, Seoul 03722, Korea
| | - Ji-Yang Song
- Brain Korea 21 Plus Project for Medical Sciences, Severance Biomedical Research Institute, Department of Biochemistry and Molecular Biology, Yonsei University School of Medicine, 50 Yonsei-ro, SeoDaeMoon-gu, Seoul 03722, Korea
| | - Dong-In Koh
- Brain Korea 21 Plus Project for Medical Sciences, Severance Biomedical Research Institute, Department of Biochemistry and Molecular Biology, Yonsei University School of Medicine, 50 Yonsei-ro, SeoDaeMoon-gu, Seoul 03722, Korea
| | - Jin Young Kim
- Biomedical Omics Group, Korea Basic Science Institute, 162 Yoengudanji-ro, Ochang, Chungbuk 28119, Korea
| | - Masahiko Hatano
- Department of Biomedical Science, Graduate School of Medicine, Chiba University, 1-8-1 Inohana Chuo-ku, Chiba City, Chiba 260-0856, Japan
| | - Bu-Nam Jeon
- Brain Korea 21 Plus Project for Medical Sciences, Severance Biomedical Research Institute, Department of Biochemistry and Molecular Biology, Yonsei University School of Medicine, 50 Yonsei-ro, SeoDaeMoon-gu, Seoul 03722, Korea
| | - Min-Young Kim
- Brain Korea 21 Plus Project for Medical Sciences, Severance Biomedical Research Institute, Department of Biochemistry and Molecular Biology, Yonsei University School of Medicine, 50 Yonsei-ro, SeoDaeMoon-gu, Seoul 03722, Korea
| | - Su-Yeon Cho
- Brain Korea 21 Plus Project for Medical Sciences, Severance Biomedical Research Institute, Department of Biochemistry and Molecular Biology, Yonsei University School of Medicine, 50 Yonsei-ro, SeoDaeMoon-gu, Seoul 03722, Korea
| | - Kyung-Sup Kim
- Brain Korea 21 Plus Project for Medical Sciences, Severance Biomedical Research Institute, Department of Biochemistry and Molecular Biology, Yonsei University School of Medicine, 50 Yonsei-ro, SeoDaeMoon-gu, Seoul 03722, Korea
| | - Man-Wook Hur
- Brain Korea 21 Plus Project for Medical Sciences, Severance Biomedical Research Institute, Department of Biochemistry and Molecular Biology, Yonsei University School of Medicine, 50 Yonsei-ro, SeoDaeMoon-gu, Seoul 03722, Korea.
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Kim KS, Kang SY, Park CK, Kim GA, Park SY, Cho H, Seo CW, Lee DY, Lim HW, Lee HW, Park JE, Woo TH, Oh JE. A Compressed-Sensing Based Blind Deconvolution Method for Image Deblurring in Dental Cone-Beam Computed Tomography. J Digit Imaging 2018; 32:478-488. [PMID: 30238344 DOI: 10.1007/s10278-018-0120-9] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022] Open
Abstract
In cone-beam computed tomography (CBCT), reconstructed images are inherently degraded, restricting its image performance, due mainly to imperfections in the imaging process resulting from detector resolution, noise, X-ray tube's focal spot, and reconstruction procedure as well. Thus, the recovery of CBCT images from their degraded version is essential for improving image quality. In this study, we investigated a compressed-sensing (CS)-based blind deconvolution method to solve the blurring problem in CBCT where both the image to be recovered and the blur kernel (or point-spread function) of the imaging system are simultaneously recursively identified. We implemented the proposed algorithm and performed a systematic simulation and experiment to demonstrate the feasibility of using the algorithm for image deblurring in dental CBCT. In the experiment, we used a commercially available dental CBCT system that consisted of an X-ray tube, which was operated at 90 kVp and 5 mA, and a CMOS flat-panel detector with a 200-μm pixel size. The image characteristics were quantitatively investigated in terms of the image intensity, the root-mean-square error, the contrast-to-noise ratio, and the noise power spectrum. The results indicate that our proposed method effectively reduced the image blur in dental CBCT, excluding repetitious measurement of the system's blur kernel.
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Affiliation(s)
- K S Kim
- Department of Radiation Convergence Engineering, Yonsei University, Wonju, 26493, Republic of Korea
| | - S Y Kang
- Department of Radiation Convergence Engineering, Yonsei University, Wonju, 26493, Republic of Korea
| | - C K Park
- Department of Radiation Convergence Engineering, Yonsei University, Wonju, 26493, Republic of Korea
| | - G A Kim
- Department of Radiation Convergence Engineering, Yonsei University, Wonju, 26493, Republic of Korea
| | - S Y Park
- Department of Radiation Convergence Engineering, Yonsei University, Wonju, 26493, Republic of Korea
| | - Hyosung Cho
- Department of Radiation Convergence Engineering, Yonsei University, Wonju, 26493, Republic of Korea.
| | - C W Seo
- Department of Radiation Convergence Engineering, Yonsei University, Wonju, 26493, Republic of Korea
| | - D Y Lee
- Department of Radiation Convergence Engineering, Yonsei University, Wonju, 26493, Republic of Korea
| | - H W Lim
- Department of Radiation Convergence Engineering, Yonsei University, Wonju, 26493, Republic of Korea
| | - H W Lee
- Department of Radiation Convergence Engineering, Yonsei University, Wonju, 26493, Republic of Korea
| | - J E Park
- Department of Radiation Convergence Engineering, Yonsei University, Wonju, 26493, Republic of Korea
| | - T H Woo
- Department of Radiation Convergence Engineering, Yonsei University, Wonju, 26493, Republic of Korea
| | - J E Oh
- Division of Convergence Technology, National Cancer Center, Goyang, 10408, Republic of Korea
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Lee JH, Lee HK, Kim HS, Kim JS, Ji AY, Lee JS, Kim KS, Lee TY, Bae SC, Kim Y, Hong JT, Han SB. CXCR3-deficient mesenchymal stem cells fail to infiltrate into the nephritic kidney and do not ameliorate lupus symptoms in MRL. Fas lpr mice. Lupus 2018; 27:1854-1859. [PMID: 30139297 DOI: 10.1177/0961203318794871] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
Mesenchymal stem cell therapy is a promising candidate for the treatment of systemic lupus erythematosus (SLE). To exert their efficacy fully, mesenchymal stem cells must infiltrate efficiently into the lesion sites. Here, we examined the role of CXCR3 in mesenchymal stem cell infiltration into the kidney of MRL. Faslpr mice, which highly expressed CXCL10. The phenotypes, production of immunosuppressive mediators, and capacity to inhibit T and B cells of CXCR3-deficient mesenchymal stem cells were similar to those of wild-type mesenchymal stem cells. However, they showed less infiltration into the nephritic kidney, less conjugation with endothelial cells and weaker MMP-9 expression than did wild-type mesenchymal stem cells. Consequently, CXCR3-deficient mesenchymal stem cells did not ameliorate lupus symptoms in MRL. Faslpr mice in comparison with wild-type mesenchymal stem cells. In summary, our data suggest that upregulation of CXCR3 in mesenchymal stem cells will be a good strategy to increase their infiltration into the kidney, which will improve therapeutic outcomes in SLE.
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Affiliation(s)
- J H Lee
- 1 College of Pharmacy, Chungbuk National University, Cheongju, Republic of Korea
| | - H K Lee
- 1 College of Pharmacy, Chungbuk National University, Cheongju, Republic of Korea
| | - H S Kim
- 1 College of Pharmacy, Chungbuk National University, Cheongju, Republic of Korea
| | - J S Kim
- 1 College of Pharmacy, Chungbuk National University, Cheongju, Republic of Korea
| | - A Y Ji
- 1 College of Pharmacy, Chungbuk National University, Cheongju, Republic of Korea
| | - J S Lee
- 1 College of Pharmacy, Chungbuk National University, Cheongju, Republic of Korea
| | - K S Kim
- 2 Bioengineering Institute, Corestem Inc., Gyeonggi, Republic of Korea
| | - T Y Lee
- 2 Bioengineering Institute, Corestem Inc., Gyeonggi, Republic of Korea
| | - S C Bae
- 3 Hanyang University Hospital for Rheumatic Diseases, Seoul, Republic of Korea
| | - Y Kim
- 1 College of Pharmacy, Chungbuk National University, Cheongju, Republic of Korea
| | - J T Hong
- 1 College of Pharmacy, Chungbuk National University, Cheongju, Republic of Korea
| | - S B Han
- 1 College of Pharmacy, Chungbuk National University, Cheongju, Republic of Korea
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Aguilar M, Cavasonza LA, Ambrosi G, Arruda L, Attig N, Aupetit S, Azzarello P, Bachlechner A, Barao F, Barrau A, Barrin L, Bartoloni A, Basara L, Başeğmez-du Pree S, Battarbee M, Battiston R, Becker U, Behlmann M, Beischer B, Berdugo J, Bertucci B, Bindel KF, Bindi V, de Boer W, Bollweg K, Bonnivard V, Borgia B, Boschini MJ, Bourquin M, Bueno EF, Burger J, Cadoux F, Cai XD, Capell M, Caroff S, Casaus J, Castellini G, Cervelli F, Chae MJ, Chang YH, Chen AI, Chen GM, Chen HS, Chen Y, Cheng L, Chou HY, Choumilov E, Choutko V, Chung CH, Clark C, Clavero R, Coignet G, Consolandi C, Contin A, Corti C, Creus W, Crispoltoni M, Cui Z, Dadzie K, Dai YM, Datta A, Delgado C, Della Torre S, Demirköz MB, Derome L, Di Falco S, Dimiccoli F, Díaz C, von Doetinchem P, Dong F, Donnini F, Duranti M, D'Urso D, Egorov A, Eline A, Eronen T, Feng J, Fiandrini E, Fisher P, Formato V, Galaktionov Y, Gallucci G, García-López RJ, Gargiulo C, Gast H, Gebauer I, Gervasi M, Ghelfi A, Giovacchini F, Gómez-Coral DM, Gong J, Goy C, Grabski V, Grandi D, Graziani M, Guo KH, Haino S, Han KC, He ZH, Heil M, Hsieh TH, Huang H, Huang ZC, Huh C, Incagli M, Ionica M, Jang WY, Jia Y, Jinchi H, Kang SC, Kanishev K, Khiali B, Kim GN, Kim KS, Kirn T, Konak C, Kounina O, Kounine A, Koutsenko V, Kulemzin A, La Vacca G, Laudi E, Laurenti G, Lazzizzera I, Lebedev A, Lee HT, Lee SC, Leluc C, Li HS, Li JQ, Li Q, Li TX, Li ZH, Li ZY, Lim S, Lin CH, Lipari P, Lippert T, Liu D, Liu H, Lordello VD, Lu SQ, Lu YS, Luebelsmeyer K, Luo F, Luo JZ, Lyu SS, Machate F, Mañá C, Marín J, Martin T, Martínez G, Masi N, Maurin D, Menchaca-Rocha A, Meng Q, Mikuni VM, Mo DC, Mott P, Nelson T, Ni JQ, Nikonov N, Nozzoli F, Oliva A, Orcinha M, Palermo M, Palmonari F, Palomares C, Paniccia M, Pauluzzi M, Pensotti S, Perrina C, Phan HD, Picot-Clemente N, Pilo F, Pizzolotto C, Plyaskin V, Pohl M, Poireau V, Quadrani L, Qi XM, Qin X, Qu ZY, Räihä T, Rancoita PG, Rapin D, Ricol JS, Rosier-Lees S, Rozhkov A, Rozza D, Sagdeev R, Schael S, Schmidt SM, von Dratzig AS, Schwering G, Seo ES, Shan BS, Shi JY, Siedenburg T, Son D, Song JW, Tacconi M, Tang XW, Tang ZC, Tescaro D, Ting SCC, Ting SM, Tomassetti N, Torsti J, Türkoğlu C, Urban T, Vagelli V, Valente E, Valtonen E, Vázquez Acosta M, Vecchi M, Velasco M, Vialle JP, Wang LQ, Wang NH, Wang QL, Wang X, Wang XQ, Wang ZX, Wei CC, Weng ZL, Whitman K, Wu H, Wu X, Xiong RQ, Xu W, Yan Q, Yang J, Yang M, Yang Y, Yi H, Yu YJ, Yu ZQ, Zannoni M, Zeissler S, Zhang C, Zhang F, Zhang J, Zhang JH, Zhang SW, Zhang Z, Zheng ZM, Zhuang HL, Zhukov V, Zichichi A, Zimmermann N, Zuccon P. Observation of Complex Time Structures in the Cosmic-Ray Electron and Positron Fluxes with the Alpha Magnetic Spectrometer on the International Space Station. Phys Rev Lett 2018; 121:051102. [PMID: 30118287 DOI: 10.1103/physrevlett.121.051102] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/27/2017] [Revised: 05/11/2018] [Indexed: 06/08/2023]
Abstract
We present high-statistics, precision measurements of the detailed time and energy dependence of the primary cosmic-ray electron flux and positron flux over 79 Bartels rotations from May 2011 to May 2017 in the energy range from 1 to 50 GeV. For the first time, the charge-sign dependent modulation during solar maximum has been investigated in detail by leptons alone. Based on 23.5×10^{6} events, we report the observation of short-term structures on the timescale of months coincident in both the electron flux and the positron flux. These structures are not visible in the e^{+}/e^{-} flux ratio. The precision measurements across the solar polarity reversal show that the ratio exhibits a smooth transition over 830±30 days from one value to another. The midpoint of the transition shows an energy dependent delay relative to the reversal and changes by 260±30 days from 1 to 6 GeV.
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Affiliation(s)
- M Aguilar
- Centro de Investigaciones Energéticas, Medioambientales y Tecnológicas (CIEMAT), E-28040 Madrid, Spain
| | - L Ali Cavasonza
- I. Physics Institute and JARA-FAME, RWTH Aachen University, D-52056 Aachen, Germany
| | - G Ambrosi
- INFN Sezione di Perugia, I-06100 Perugia, Italy
| | - L Arruda
- Laboratório de Instrumentação e Física Experimental de Partículas (LIP), P-1000 Lisboa, Portugal
| | - N Attig
- Jülich Supercomputing Centre and JARA-FAME, Research Centre Jülich, D-52425 Jülich, Germany
| | - S Aupetit
- Laboratoire de Physique Subatomique et de Cosmologie (LPSC), CNRS/IN2P3 and Université Grenoble-Alpes, F-38026 Grenoble, France
| | - P Azzarello
- DPNC, Université de Genève, CH-1211 Genève 4, Switzerland
| | - A Bachlechner
- I. Physics Institute and JARA-FAME, RWTH Aachen University, D-52056 Aachen, Germany
| | - F Barao
- Laboratório de Instrumentação e Física Experimental de Partículas (LIP), P-1000 Lisboa, Portugal
| | - A Barrau
- Laboratoire de Physique Subatomique et de Cosmologie (LPSC), CNRS/IN2P3 and Université Grenoble-Alpes, F-38026 Grenoble, France
| | - L Barrin
- European Organization for Nuclear Research (CERN), CH-1211 Geneva 23, Switzerland
| | | | - L Basara
- INFN TIFPA, I-38123 Povo, Trento, Italy
| | - S Başeğmez-du Pree
- Institute of High Energy Physics (IHEP), Chinese Academy of Sciences, Beijing, 100049, China
| | - M Battarbee
- Space Research Laboratory, Department of Physics and Astronomy, University of Turku, FI-20014 Turku, Finland
| | - R Battiston
- INFN TIFPA, I-38123 Povo, Trento, Italy
- Università di Trento, I-38123 Povo, Trento, Italy
| | - U Becker
- Massachusetts Institute of Technology (MIT), Cambridge, Massachusetts 02139, USA
| | - M Behlmann
- Massachusetts Institute of Technology (MIT), Cambridge, Massachusetts 02139, USA
| | - B Beischer
- I. Physics Institute and JARA-FAME, RWTH Aachen University, D-52056 Aachen, Germany
| | - J Berdugo
- Centro de Investigaciones Energéticas, Medioambientales y Tecnológicas (CIEMAT), E-28040 Madrid, Spain
| | - B Bertucci
- INFN Sezione di Perugia, I-06100 Perugia, Italy
- Università di Perugia, I-06100 Perugia, Italy
| | - K F Bindel
- Institut für Experimentelle Teilchenphysik, Karlsruhe Institute of Technology (KIT), D-76131 Karlsruhe, Germany
| | - V Bindi
- Physics and Astronomy Department, University of Hawaii, Honolulu, Hawaii 96822, USA
| | - W de Boer
- Institut für Experimentelle Teilchenphysik, Karlsruhe Institute of Technology (KIT), D-76131 Karlsruhe, Germany
| | - K Bollweg
- National Aeronautics and Space Administration Johnson Space Center (JSC), Jacobs Engineering, and Business Integra, Houston, Texas 77058, USA
| | - V Bonnivard
- Laboratoire de Physique Subatomique et de Cosmologie (LPSC), CNRS/IN2P3 and Université Grenoble-Alpes, F-38026 Grenoble, France
| | - B Borgia
- INFN Sezione di Roma 1, I-00185 Roma, Italy
- Università di Roma La Sapienza, I-00185 Roma, Italy
| | - M J Boschini
- INFN Sezione di Milano-Bicocca, I-20126 Milano, Italy
| | - M Bourquin
- DPNC, Université de Genève, CH-1211 Genève 4, Switzerland
| | - E F Bueno
- Instituto de Física de São Carlos, Universidade de São Paulo, CP 369, 13560-970, São Carlos, São Paulo, SP, Brazil
| | - J Burger
- Massachusetts Institute of Technology (MIT), Cambridge, Massachusetts 02139, USA
| | - F Cadoux
- DPNC, Université de Genève, CH-1211 Genève 4, Switzerland
| | - X D Cai
- Massachusetts Institute of Technology (MIT), Cambridge, Massachusetts 02139, USA
| | - M Capell
- Massachusetts Institute of Technology (MIT), Cambridge, Massachusetts 02139, USA
| | - S Caroff
- Laboratoire d'Annecy-le-Vieux de Physique des Particules (LAPP), CNRS/IN2P3 and Université Savoie Mont Blanc, F-74941 Annecy-le-Vieux, France
| | - J Casaus
- Centro de Investigaciones Energéticas, Medioambientales y Tecnológicas (CIEMAT), E-28040 Madrid, Spain
| | | | - F Cervelli
- INFN Sezione di Pisa, I-56100 Pisa, Italy
| | - M J Chae
- Department of Physics, Ewha Womans University, Seoul, 120-750, Korea
| | - Y H Chang
- National Central University (NCU), Chung-Li, Tao Yuan, 32054, Taiwan
| | - A I Chen
- Massachusetts Institute of Technology (MIT), Cambridge, Massachusetts 02139, USA
| | - G M Chen
- Institute of High Energy Physics (IHEP), Chinese Academy of Sciences, Beijing, 100049, China
| | - H S Chen
- Institute of High Energy Physics (IHEP), Chinese Academy of Sciences, Beijing, 100049, China
- University of Chinese Academy of Sciences (UCAS), Beijing, 100049, China
| | - Y Chen
- DPNC, Université de Genève, CH-1211 Genève 4, Switzerland
| | - L Cheng
- Shandong University (SDU), Jinan, Shandong, 250100, China
| | - H Y Chou
- National Central University (NCU), Chung-Li, Tao Yuan, 32054, Taiwan
| | - E Choumilov
- Massachusetts Institute of Technology (MIT), Cambridge, Massachusetts 02139, USA
| | - V Choutko
- Massachusetts Institute of Technology (MIT), Cambridge, Massachusetts 02139, USA
| | - C H Chung
- I. Physics Institute and JARA-FAME, RWTH Aachen University, D-52056 Aachen, Germany
| | - C Clark
- National Aeronautics and Space Administration Johnson Space Center (JSC), Jacobs Engineering, and Business Integra, Houston, Texas 77058, USA
| | - R Clavero
- Instituto de Astrofísica de Canarias (IAC), E-38205 La Laguna, and Departamento de Astrofísica, Universidad de La Laguna, E-38206 La Laguna, Tenerife, Spain
| | - G Coignet
- Laboratoire d'Annecy-le-Vieux de Physique des Particules (LAPP), CNRS/IN2P3 and Université Savoie Mont Blanc, F-74941 Annecy-le-Vieux, France
| | - C Consolandi
- Physics and Astronomy Department, University of Hawaii, Honolulu, Hawaii 96822, USA
| | - A Contin
- INFN Sezione di Bologna, I-40126 Bologna, Italy
- Università di Bologna, I-40126 Bologna, Italy
| | - C Corti
- Physics and Astronomy Department, University of Hawaii, Honolulu, Hawaii 96822, USA
| | - W Creus
- Institute of Physics, Academia Sinica, Nankang, Taipei, 11529, Taiwan
| | - M Crispoltoni
- INFN Sezione di Perugia, I-06100 Perugia, Italy
- Università di Perugia, I-06100 Perugia, Italy
| | - Z Cui
- Shandong University (SDU), Jinan, Shandong, 250100, China
| | - K Dadzie
- Massachusetts Institute of Technology (MIT), Cambridge, Massachusetts 02139, USA
| | - Y M Dai
- Institute of Electrical Engineering (IEE), Chinese Academy of Sciences, Beijing, 100190, China
| | - A Datta
- Physics and Astronomy Department, University of Hawaii, Honolulu, Hawaii 96822, USA
| | - C Delgado
- Centro de Investigaciones Energéticas, Medioambientales y Tecnológicas (CIEMAT), E-28040 Madrid, Spain
| | - S Della Torre
- INFN Sezione di Milano-Bicocca, I-20126 Milano, Italy
| | - M B Demirköz
- Department of Physics, Middle East Technical University (METU), 06800 Ankara, Turkey
| | - L Derome
- Laboratoire de Physique Subatomique et de Cosmologie (LPSC), CNRS/IN2P3 and Université Grenoble-Alpes, F-38026 Grenoble, France
| | - S Di Falco
- INFN Sezione di Pisa, I-56100 Pisa, Italy
| | - F Dimiccoli
- INFN TIFPA, I-38123 Povo, Trento, Italy
- Università di Trento, I-38123 Povo, Trento, Italy
| | - C Díaz
- Centro de Investigaciones Energéticas, Medioambientales y Tecnológicas (CIEMAT), E-28040 Madrid, Spain
| | - P von Doetinchem
- Physics and Astronomy Department, University of Hawaii, Honolulu, Hawaii 96822, USA
| | - F Dong
- Southeast University (SEU), Nanjing, 210096, China
| | - F Donnini
- INFN Sezione di Perugia, I-06100 Perugia, Italy
- Università di Perugia, I-06100 Perugia, Italy
| | - M Duranti
- INFN Sezione di Perugia, I-06100 Perugia, Italy
| | - D D'Urso
- INFN Sezione di Perugia, I-06100 Perugia, Italy
| | - A Egorov
- Massachusetts Institute of Technology (MIT), Cambridge, Massachusetts 02139, USA
| | - A Eline
- Massachusetts Institute of Technology (MIT), Cambridge, Massachusetts 02139, USA
| | - T Eronen
- Space Research Laboratory, Department of Physics and Astronomy, University of Turku, FI-20014 Turku, Finland
| | - J Feng
- Massachusetts Institute of Technology (MIT), Cambridge, Massachusetts 02139, USA
| | - E Fiandrini
- INFN Sezione di Perugia, I-06100 Perugia, Italy
- Università di Perugia, I-06100 Perugia, Italy
| | - P Fisher
- Massachusetts Institute of Technology (MIT), Cambridge, Massachusetts 02139, USA
| | - V Formato
- INFN Sezione di Perugia, I-06100 Perugia, Italy
| | - Y Galaktionov
- Massachusetts Institute of Technology (MIT), Cambridge, Massachusetts 02139, USA
| | - G Gallucci
- INFN Sezione di Pisa, I-56100 Pisa, Italy
| | - R J García-López
- Instituto de Astrofísica de Canarias (IAC), E-38205 La Laguna, and Departamento de Astrofísica, Universidad de La Laguna, E-38206 La Laguna, Tenerife, Spain
| | - C Gargiulo
- European Organization for Nuclear Research (CERN), CH-1211 Geneva 23, Switzerland
| | - H Gast
- I. Physics Institute and JARA-FAME, RWTH Aachen University, D-52056 Aachen, Germany
| | - I Gebauer
- Institut für Experimentelle Teilchenphysik, Karlsruhe Institute of Technology (KIT), D-76131 Karlsruhe, Germany
| | - M Gervasi
- INFN Sezione di Milano-Bicocca, I-20126 Milano, Italy
- Università di Milano-Bicocca, I-20126 Milano, Italy
| | - A Ghelfi
- Laboratoire de Physique Subatomique et de Cosmologie (LPSC), CNRS/IN2P3 and Université Grenoble-Alpes, F-38026 Grenoble, France
| | - F Giovacchini
- Centro de Investigaciones Energéticas, Medioambientales y Tecnológicas (CIEMAT), E-28040 Madrid, Spain
| | - D M Gómez-Coral
- Instituto de Física, Universidad Nacional Autónoma de México (UNAM), México, D. F., 01000 Mexico
| | - J Gong
- Southeast University (SEU), Nanjing, 210096, China
| | - C Goy
- Laboratoire d'Annecy-le-Vieux de Physique des Particules (LAPP), CNRS/IN2P3 and Université Savoie Mont Blanc, F-74941 Annecy-le-Vieux, France
| | - V Grabski
- Instituto de Física, Universidad Nacional Autónoma de México (UNAM), México, D. F., 01000 Mexico
| | - D Grandi
- INFN Sezione di Milano-Bicocca, I-20126 Milano, Italy
| | - M Graziani
- Institut für Experimentelle Teilchenphysik, Karlsruhe Institute of Technology (KIT), D-76131 Karlsruhe, Germany
| | - K H Guo
- Sun Yat-Sen University (SYSU), Guangzhou, 510275, China
| | - S Haino
- Institute of Physics, Academia Sinica, Nankang, Taipei, 11529, Taiwan
| | - K C Han
- National Chung-Shan Institute of Science and Technology (NCSIST), Longtan, Tao Yuan, 32546, Taiwan
| | - Z H He
- Sun Yat-Sen University (SYSU), Guangzhou, 510275, China
| | - M Heil
- Massachusetts Institute of Technology (MIT), Cambridge, Massachusetts 02139, USA
| | - T H Hsieh
- Massachusetts Institute of Technology (MIT), Cambridge, Massachusetts 02139, USA
| | - H Huang
- Institute of Physics, Academia Sinica, Nankang, Taipei, 11529, Taiwan
| | - Z C Huang
- Sun Yat-Sen University (SYSU), Guangzhou, 510275, China
| | - C Huh
- CHEP, Kyungpook National University, 41566 Daegu, Korea
| | - M Incagli
- INFN Sezione di Pisa, I-56100 Pisa, Italy
| | - M Ionica
- INFN Sezione di Perugia, I-06100 Perugia, Italy
| | - W Y Jang
- CHEP, Kyungpook National University, 41566 Daegu, Korea
| | - Yi Jia
- Massachusetts Institute of Technology (MIT), Cambridge, Massachusetts 02139, USA
| | - H Jinchi
- National Chung-Shan Institute of Science and Technology (NCSIST), Longtan, Tao Yuan, 32546, Taiwan
| | - S C Kang
- CHEP, Kyungpook National University, 41566 Daegu, Korea
| | - K Kanishev
- European Organization for Nuclear Research (CERN), CH-1211 Geneva 23, Switzerland
- INFN TIFPA, I-38123 Povo, Trento, Italy
| | - B Khiali
- National Central University (NCU), Chung-Li, Tao Yuan, 32054, Taiwan
| | - G N Kim
- CHEP, Kyungpook National University, 41566 Daegu, Korea
| | - K S Kim
- CHEP, Kyungpook National University, 41566 Daegu, Korea
| | - Th Kirn
- I. Physics Institute and JARA-FAME, RWTH Aachen University, D-52056 Aachen, Germany
| | - C Konak
- Department of Physics, Middle East Technical University (METU), 06800 Ankara, Turkey
| | - O Kounina
- Massachusetts Institute of Technology (MIT), Cambridge, Massachusetts 02139, USA
| | - A Kounine
- Massachusetts Institute of Technology (MIT), Cambridge, Massachusetts 02139, USA
| | - V Koutsenko
- Massachusetts Institute of Technology (MIT), Cambridge, Massachusetts 02139, USA
| | - A Kulemzin
- Massachusetts Institute of Technology (MIT), Cambridge, Massachusetts 02139, USA
| | - G La Vacca
- INFN Sezione di Milano-Bicocca, I-20126 Milano, Italy
- Università di Milano-Bicocca, I-20126 Milano, Italy
| | - E Laudi
- European Organization for Nuclear Research (CERN), CH-1211 Geneva 23, Switzerland
| | - G Laurenti
- INFN Sezione di Bologna, I-40126 Bologna, Italy
| | - I Lazzizzera
- INFN TIFPA, I-38123 Povo, Trento, Italy
- Università di Trento, I-38123 Povo, Trento, Italy
| | - A Lebedev
- Massachusetts Institute of Technology (MIT), Cambridge, Massachusetts 02139, USA
| | - H T Lee
- Academia Sinica Grid Center (ASGC), Nankang, Taipei, 11529, Taiwan
| | - S C Lee
- Institute of Physics, Academia Sinica, Nankang, Taipei, 11529, Taiwan
| | - C Leluc
- DPNC, Université de Genève, CH-1211 Genève 4, Switzerland
| | - H S Li
- National Cheng Kung University, Tainan, 70101, Taiwan
| | - J Q Li
- Southeast University (SEU), Nanjing, 210096, China
| | - Q Li
- Southeast University (SEU), Nanjing, 210096, China
| | - T X Li
- Sun Yat-Sen University (SYSU), Guangzhou, 510275, China
| | - Z H Li
- Institute of High Energy Physics (IHEP), Chinese Academy of Sciences, Beijing, 100049, China
| | - Z Y Li
- Institute of Physics, Academia Sinica, Nankang, Taipei, 11529, Taiwan
| | - S Lim
- CHEP, Kyungpook National University, 41566 Daegu, Korea
| | - C H Lin
- Institute of Physics, Academia Sinica, Nankang, Taipei, 11529, Taiwan
| | - P Lipari
- INFN Sezione di Roma 1, I-00185 Roma, Italy
| | - T Lippert
- Jülich Supercomputing Centre and JARA-FAME, Research Centre Jülich, D-52425 Jülich, Germany
| | - D Liu
- National Central University (NCU), Chung-Li, Tao Yuan, 32054, Taiwan
| | - Hu Liu
- Massachusetts Institute of Technology (MIT), Cambridge, Massachusetts 02139, USA
| | - V D Lordello
- Instituto de Física de São Carlos, Universidade de São Paulo, CP 369, 13560-970, São Carlos, São Paulo, SP, Brazil
| | - S Q Lu
- Institute of Physics, Academia Sinica, Nankang, Taipei, 11529, Taiwan
| | - Y S Lu
- Institute of High Energy Physics (IHEP), Chinese Academy of Sciences, Beijing, 100049, China
| | - K Luebelsmeyer
- I. Physics Institute and JARA-FAME, RWTH Aachen University, D-52056 Aachen, Germany
| | - F Luo
- Shandong University (SDU), Jinan, Shandong, 250100, China
| | - J Z Luo
- Southeast University (SEU), Nanjing, 210096, China
| | - S S Lyu
- Sun Yat-Sen University (SYSU), Guangzhou, 510275, China
| | - F Machate
- I. Physics Institute and JARA-FAME, RWTH Aachen University, D-52056 Aachen, Germany
| | - C Mañá
- Centro de Investigaciones Energéticas, Medioambientales y Tecnológicas (CIEMAT), E-28040 Madrid, Spain
| | - J Marín
- Centro de Investigaciones Energéticas, Medioambientales y Tecnológicas (CIEMAT), E-28040 Madrid, Spain
| | - T Martin
- National Aeronautics and Space Administration Johnson Space Center (JSC), Jacobs Engineering, and Business Integra, Houston, Texas 77058, USA
| | - G Martínez
- Centro de Investigaciones Energéticas, Medioambientales y Tecnológicas (CIEMAT), E-28040 Madrid, Spain
| | - N Masi
- INFN Sezione di Bologna, I-40126 Bologna, Italy
| | - D Maurin
- Laboratoire de Physique Subatomique et de Cosmologie (LPSC), CNRS/IN2P3 and Université Grenoble-Alpes, F-38026 Grenoble, France
| | - A Menchaca-Rocha
- Instituto de Física, Universidad Nacional Autónoma de México (UNAM), México, D. F., 01000 Mexico
| | - Q Meng
- Southeast University (SEU), Nanjing, 210096, China
| | - V M Mikuni
- Instituto de Física de São Carlos, Universidade de São Paulo, CP 369, 13560-970, São Carlos, São Paulo, SP, Brazil
| | - D C Mo
- Sun Yat-Sen University (SYSU), Guangzhou, 510275, China
| | - P Mott
- National Aeronautics and Space Administration Johnson Space Center (JSC), Jacobs Engineering, and Business Integra, Houston, Texas 77058, USA
| | - T Nelson
- Physics and Astronomy Department, University of Hawaii, Honolulu, Hawaii 96822, USA
| | - J Q Ni
- Sun Yat-Sen University (SYSU), Guangzhou, 510275, China
| | - N Nikonov
- I. Physics Institute and JARA-FAME, RWTH Aachen University, D-52056 Aachen, Germany
| | - F Nozzoli
- INFN Sezione di Perugia, I-06100 Perugia, Italy
- INFN TIFPA, I-38123 Povo, Trento, Italy
| | - A Oliva
- Centro de Investigaciones Energéticas, Medioambientales y Tecnológicas (CIEMAT), E-28040 Madrid, Spain
| | - M Orcinha
- Laboratório de Instrumentação e Física Experimental de Partículas (LIP), P-1000 Lisboa, Portugal
| | - M Palermo
- Physics and Astronomy Department, University of Hawaii, Honolulu, Hawaii 96822, USA
| | - F Palmonari
- INFN Sezione di Bologna, I-40126 Bologna, Italy
- Università di Bologna, I-40126 Bologna, Italy
| | - C Palomares
- Centro de Investigaciones Energéticas, Medioambientales y Tecnológicas (CIEMAT), E-28040 Madrid, Spain
| | - M Paniccia
- DPNC, Université de Genève, CH-1211 Genève 4, Switzerland
| | - M Pauluzzi
- INFN Sezione di Perugia, I-06100 Perugia, Italy
- Università di Perugia, I-06100 Perugia, Italy
| | - S Pensotti
- INFN Sezione di Milano-Bicocca, I-20126 Milano, Italy
- Università di Milano-Bicocca, I-20126 Milano, Italy
| | - C Perrina
- DPNC, Université de Genève, CH-1211 Genève 4, Switzerland
| | - H D Phan
- Massachusetts Institute of Technology (MIT), Cambridge, Massachusetts 02139, USA
| | | | - F Pilo
- INFN Sezione di Pisa, I-56100 Pisa, Italy
| | | | - V Plyaskin
- Massachusetts Institute of Technology (MIT), Cambridge, Massachusetts 02139, USA
| | - M Pohl
- DPNC, Université de Genève, CH-1211 Genève 4, Switzerland
| | - V Poireau
- Laboratoire d'Annecy-le-Vieux de Physique des Particules (LAPP), CNRS/IN2P3 and Université Savoie Mont Blanc, F-74941 Annecy-le-Vieux, France
| | - L Quadrani
- INFN Sezione di Bologna, I-40126 Bologna, Italy
- Università di Bologna, I-40126 Bologna, Italy
| | - X M Qi
- Sun Yat-Sen University (SYSU), Guangzhou, 510275, China
| | - X Qin
- Massachusetts Institute of Technology (MIT), Cambridge, Massachusetts 02139, USA
| | - Z Y Qu
- Institute of Physics, Academia Sinica, Nankang, Taipei, 11529, Taiwan
| | - T Räihä
- I. Physics Institute and JARA-FAME, RWTH Aachen University, D-52056 Aachen, Germany
| | - P G Rancoita
- INFN Sezione di Milano-Bicocca, I-20126 Milano, Italy
| | - D Rapin
- DPNC, Université de Genève, CH-1211 Genève 4, Switzerland
| | - J S Ricol
- Laboratoire de Physique Subatomique et de Cosmologie (LPSC), CNRS/IN2P3 and Université Grenoble-Alpes, F-38026 Grenoble, France
| | - S Rosier-Lees
- Laboratoire d'Annecy-le-Vieux de Physique des Particules (LAPP), CNRS/IN2P3 and Université Savoie Mont Blanc, F-74941 Annecy-le-Vieux, France
| | - A Rozhkov
- Massachusetts Institute of Technology (MIT), Cambridge, Massachusetts 02139, USA
| | - D Rozza
- INFN Sezione di Milano-Bicocca, I-20126 Milano, Italy
- Università di Milano-Bicocca, I-20126 Milano, Italy
| | - R Sagdeev
- East-West Center for Space Science, University of Maryland, College Park, Maryland 20742, USA
| | - S Schael
- I. Physics Institute and JARA-FAME, RWTH Aachen University, D-52056 Aachen, Germany
| | - S M Schmidt
- Jülich Supercomputing Centre and JARA-FAME, Research Centre Jülich, D-52425 Jülich, Germany
| | - A Schulz von Dratzig
- I. Physics Institute and JARA-FAME, RWTH Aachen University, D-52056 Aachen, Germany
| | - G Schwering
- I. Physics Institute and JARA-FAME, RWTH Aachen University, D-52056 Aachen, Germany
| | - E S Seo
- IPST, University of Maryland, College Park, Maryland 20742, USA
| | - B S Shan
- Beihang University (BUAA), Beijing, 100191, China
| | - J Y Shi
- Southeast University (SEU), Nanjing, 210096, China
| | - T Siedenburg
- I. Physics Institute and JARA-FAME, RWTH Aachen University, D-52056 Aachen, Germany
| | - D Son
- CHEP, Kyungpook National University, 41566 Daegu, Korea
| | - J W Song
- Shandong University (SDU), Jinan, Shandong, 250100, China
| | - M Tacconi
- INFN Sezione di Milano-Bicocca, I-20126 Milano, Italy
- Università di Milano-Bicocca, I-20126 Milano, Italy
| | - X W Tang
- Institute of High Energy Physics (IHEP), Chinese Academy of Sciences, Beijing, 100049, China
| | - Z C Tang
- Institute of High Energy Physics (IHEP), Chinese Academy of Sciences, Beijing, 100049, China
| | - D Tescaro
- Instituto de Astrofísica de Canarias (IAC), E-38205 La Laguna, and Departamento de Astrofísica, Universidad de La Laguna, E-38206 La Laguna, Tenerife, Spain
| | - Samuel C C Ting
- Massachusetts Institute of Technology (MIT), Cambridge, Massachusetts 02139, USA
- European Organization for Nuclear Research (CERN), CH-1211 Geneva 23, Switzerland
| | - S M Ting
- Massachusetts Institute of Technology (MIT), Cambridge, Massachusetts 02139, USA
| | - N Tomassetti
- INFN Sezione di Perugia, I-06100 Perugia, Italy
- Università di Perugia, I-06100 Perugia, Italy
| | - J Torsti
- Space Research Laboratory, Department of Physics and Astronomy, University of Turku, FI-20014 Turku, Finland
| | - C Türkoğlu
- Department of Physics, Middle East Technical University (METU), 06800 Ankara, Turkey
| | - T Urban
- National Aeronautics and Space Administration Johnson Space Center (JSC), Jacobs Engineering, and Business Integra, Houston, Texas 77058, USA
| | - V Vagelli
- INFN Sezione di Perugia, I-06100 Perugia, Italy
- Università di Perugia, I-06100 Perugia, Italy
| | - E Valente
- INFN Sezione di Roma 1, I-00185 Roma, Italy
- Università di Roma La Sapienza, I-00185 Roma, Italy
| | - E Valtonen
- Space Research Laboratory, Department of Physics and Astronomy, University of Turku, FI-20014 Turku, Finland
| | - M Vázquez Acosta
- Instituto de Astrofísica de Canarias (IAC), E-38205 La Laguna, and Departamento de Astrofísica, Universidad de La Laguna, E-38206 La Laguna, Tenerife, Spain
| | - M Vecchi
- Instituto de Física de São Carlos, Universidade de São Paulo, CP 369, 13560-970, São Carlos, São Paulo, SP, Brazil
| | - M Velasco
- Centro de Investigaciones Energéticas, Medioambientales y Tecnológicas (CIEMAT), E-28040 Madrid, Spain
| | - J P Vialle
- Laboratoire d'Annecy-le-Vieux de Physique des Particules (LAPP), CNRS/IN2P3 and Université Savoie Mont Blanc, F-74941 Annecy-le-Vieux, France
| | - L Q Wang
- Shandong University (SDU), Jinan, Shandong, 250100, China
| | - N H Wang
- Shandong University (SDU), Jinan, Shandong, 250100, China
| | - Q L Wang
- Institute of Electrical Engineering (IEE), Chinese Academy of Sciences, Beijing, 100190, China
| | - X Wang
- Massachusetts Institute of Technology (MIT), Cambridge, Massachusetts 02139, USA
| | - X Q Wang
- Institute of High Energy Physics (IHEP), Chinese Academy of Sciences, Beijing, 100049, China
- University of Chinese Academy of Sciences (UCAS), Beijing, 100049, China
| | - Z X Wang
- Sun Yat-Sen University (SYSU), Guangzhou, 510275, China
| | - C C Wei
- Institute of Physics, Academia Sinica, Nankang, Taipei, 11529, Taiwan
| | - Z L Weng
- Massachusetts Institute of Technology (MIT), Cambridge, Massachusetts 02139, USA
| | - K Whitman
- Physics and Astronomy Department, University of Hawaii, Honolulu, Hawaii 96822, USA
| | - H Wu
- Southeast University (SEU), Nanjing, 210096, China
| | - X Wu
- DPNC, Université de Genève, CH-1211 Genève 4, Switzerland
| | - R Q Xiong
- Southeast University (SEU), Nanjing, 210096, China
| | - W Xu
- Massachusetts Institute of Technology (MIT), Cambridge, Massachusetts 02139, USA
| | - Q Yan
- Massachusetts Institute of Technology (MIT), Cambridge, Massachusetts 02139, USA
| | - J Yang
- Department of Physics, Ewha Womans University, Seoul, 120-750, Korea
| | - M Yang
- Institute of High Energy Physics (IHEP), Chinese Academy of Sciences, Beijing, 100049, China
| | - Y Yang
- National Cheng Kung University, Tainan, 70101, Taiwan
| | - H Yi
- Southeast University (SEU), Nanjing, 210096, China
| | - Y J Yu
- Institute of Electrical Engineering (IEE), Chinese Academy of Sciences, Beijing, 100190, China
| | - Z Q Yu
- Institute of High Energy Physics (IHEP), Chinese Academy of Sciences, Beijing, 100049, China
| | - M Zannoni
- INFN Sezione di Milano-Bicocca, I-20126 Milano, Italy
- Università di Milano-Bicocca, I-20126 Milano, Italy
| | - S Zeissler
- Institut für Experimentelle Teilchenphysik, Karlsruhe Institute of Technology (KIT), D-76131 Karlsruhe, Germany
| | - C Zhang
- Institute of High Energy Physics (IHEP), Chinese Academy of Sciences, Beijing, 100049, China
| | - F Zhang
- Institute of High Energy Physics (IHEP), Chinese Academy of Sciences, Beijing, 100049, China
| | - J Zhang
- Massachusetts Institute of Technology (MIT), Cambridge, Massachusetts 02139, USA
| | - J H Zhang
- Southeast University (SEU), Nanjing, 210096, China
| | - S W Zhang
- Institute of High Energy Physics (IHEP), Chinese Academy of Sciences, Beijing, 100049, China
- University of Chinese Academy of Sciences (UCAS), Beijing, 100049, China
| | - Z Zhang
- Massachusetts Institute of Technology (MIT), Cambridge, Massachusetts 02139, USA
| | - Z M Zheng
- Beihang University (BUAA), Beijing, 100191, China
| | - H L Zhuang
- Institute of High Energy Physics (IHEP), Chinese Academy of Sciences, Beijing, 100049, China
| | - V Zhukov
- I. Physics Institute and JARA-FAME, RWTH Aachen University, D-52056 Aachen, Germany
| | - A Zichichi
- INFN Sezione di Bologna, I-40126 Bologna, Italy
- Università di Bologna, I-40126 Bologna, Italy
| | - N Zimmermann
- I. Physics Institute and JARA-FAME, RWTH Aachen University, D-52056 Aachen, Germany
| | - P Zuccon
- Massachusetts Institute of Technology (MIT), Cambridge, Massachusetts 02139, USA
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Aguilar M, Ali Cavasonza L, Alpat B, Ambrosi G, Arruda L, Attig N, Aupetit S, Azzarello P, Bachlechner A, Barao F, Barrau A, Barrin L, Bartoloni A, Basara L, Başeğmez-du Pree S, Battarbee M, Battiston R, Becker U, Behlmann M, Beischer B, Berdugo J, Bertucci B, Bindel KF, Bindi V, de Boer W, Bollweg K, Bonnivard V, Borgia B, Boschini MJ, Bourquin M, Bueno EF, Burger J, Cadoux F, Cai XD, Capell M, Caroff S, Casaus J, Castellini G, Cervelli F, Chae MJ, Chang YH, Chen AI, Chen GM, Chen HS, Chen Y, Cheng L, Chou HY, Choumilov E, Choutko V, Chung CH, Clark C, Clavero R, Coignet G, Consolandi C, Contin A, Corti C, Creus W, Crispoltoni M, Cui Z, Dadzie K, Dai YM, Datta A, Delgado C, Della Torre S, Demirköz MB, Derome L, Di Falco S, Dimiccoli F, Díaz C, von Doetinchem P, Dong F, Donnini F, Duranti M, D'Urso D, Egorov A, Eline A, Eronen T, Feng J, Fiandrini E, Fisher P, Formato V, Galaktionov Y, Gallucci G, García-López RJ, Gargiulo C, Gast H, Gebauer I, Gervasi M, Ghelfi A, Giovacchini F, Gómez-Coral DM, Gong J, Goy C, Grabski V, Grandi D, Graziani M, Guo KH, Haino S, Han KC, He ZH, Heil M, Hoffman J, Hsieh TH, Huang H, Huang ZC, Huh C, Incagli M, Ionica M, Jang WY, Jia Y, Jinchi H, Kang SC, Kanishev K, Khiali B, Kim GN, Kim KS, Kirn T, Konak C, Kounina O, Kounine A, Koutsenko V, Kulemzin A, La Vacca G, Laudi E, Laurenti G, Lazzizzera I, Lebedev A, Lee HT, Lee SC, Leluc C, Li HS, Li JQ, Li Q, Li TX, Li ZH, Li ZY, Light C, Lim S, Lin CH, Lipari P, Lippert T, Liu D, Liu H, Lordello VD, Lu SQ, Lu YS, Luebelsmeyer K, Luo F, Luo JZ, Luo X, Lyu SS, Machate F, Mañá C, Marín J, Martin T, Martínez G, Masi N, Maurin D, Menchaca-Rocha A, Meng Q, Mikuni VM, Mo DC, Mott P, Nelson T, Ni JQ, Nikonov N, Nozzoli F, Oliva A, Orcinha M, Palermo M, Palmonari F, Palomares C, Paniccia M, Pauluzzi M, Pensotti S, Perrina C, Phan HD, Picot-Clemente N, Pilo F, Pizzolotto C, Plyaskin V, Pohl M, Poireau V, Popkow A, Quadrani L, Qi XM, Qin X, Qu ZY, Räihä T, Rancoita PG, Rapin D, Ricol JS, Rosier-Lees S, Rozhkov A, Rozza D, Sagdeev R, Schael S, Schmidt SM, Schulz von Dratzig A, Schwering G, Seo ES, Shan BS, Shi JY, Siedenburg T, Son D, Song JW, Tacconi M, Tang XW, Tang ZC, Tescaro D, Ting SCC, Ting SM, Tomassetti N, Torsti J, Türkoğlu C, Urban T, Vagelli V, Valente E, Valtonen E, Vázquez Acosta M, Vecchi M, Velasco M, Vialle JP, Wang LQ, Wang NH, Wang QL, Wang X, Wang XQ, Wang ZX, Wei CC, Weng ZL, Whitman K, Wu H, Wu X, Xiong RQ, Xu W, Yan Q, Yang J, Yang M, Yang Y, Yi H, Yu YJ, Yu ZQ, Zannoni M, Zeissler S, Zhang C, Zhang F, Zhang J, Zhang JH, Zhang SW, Zhang Z, Zheng ZM, Zhuang HL, Zhukov V, Zichichi A, Zimmermann N, Zuccon P. Observation of Fine Time Structures in the Cosmic Proton and Helium Fluxes with the Alpha Magnetic Spectrometer on the International Space Station. Phys Rev Lett 2018; 121:051101. [PMID: 30118264 DOI: 10.1103/physrevlett.121.051101] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/21/2017] [Revised: 05/09/2018] [Indexed: 06/08/2023]
Abstract
We present the precision measurement from May 2011 to May 2017 (79 Bartels rotations) of the proton fluxes at rigidities from 1 to 60 GV and the helium fluxes from 1.9 to 60 GV based on a total of 1×10^{9} events collected with the Alpha Magnetic Spectrometer aboard the International Space Station. This measurement is in solar cycle 24, which has the solar maximum in April 2014. We observed that, below 40 GV, the proton flux and the helium flux show nearly identical fine structures in both time and relative amplitude. The amplitudes of the flux structures decrease with increasing rigidity and vanish above 40 GV. The amplitudes of the structures are reduced during the time period, which started one year after solar maximum, when the proton and helium fluxes steadily increase. Above ∼3 GV the p/He flux ratio is time independent. We observed that below ∼3 GV the ratio has a long-term decrease coinciding with the period during which the fluxes start to rise.
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Affiliation(s)
- M Aguilar
- Centro de Investigaciones Energéticas, Medioambientales y Tecnológicas (CIEMAT), E-28040 Madrid, Spain
| | - L Ali Cavasonza
- I. Physics Institute and JARA-FAME, RWTH Aachen University, D-52056 Aachen, Germany
| | - B Alpat
- INFN Sezione di Perugia, I-06100 Perugia, Italy
| | - G Ambrosi
- INFN Sezione di Perugia, I-06100 Perugia, Italy
| | - L Arruda
- Laboratório de Instrumentação e Física Experimental de Partículas (LIP), P-1000 Lisboa, Portugal
| | - N Attig
- Jülich Supercomputing Centre and JARA-FAME, Research Centre Jülich, D-52425 Jülich, Germany
| | - S Aupetit
- Laboratoire de Physique Subatomique et de Cosmologie (LPSC), CNRS/IN2P3 and Université Grenoble-Alpes, F-38026 Grenoble, France
| | - P Azzarello
- DPNC, Université de Genève, CH-1211 Genève 4, Switzerland
| | - A Bachlechner
- I. Physics Institute and JARA-FAME, RWTH Aachen University, D-52056 Aachen, Germany
| | - F Barao
- Laboratório de Instrumentação e Física Experimental de Partículas (LIP), P-1000 Lisboa, Portugal
| | - A Barrau
- Laboratoire de Physique Subatomique et de Cosmologie (LPSC), CNRS/IN2P3 and Université Grenoble-Alpes, F-38026 Grenoble, France
| | - L Barrin
- European Organization for Nuclear Research (CERN), CH-1211 Geneva 23, Switzerland
| | | | - L Basara
- INFN TIFPA, I-38123 Povo, Trento, Italy
| | - S Başeğmez-du Pree
- Institute of High Energy Physics (IHEP), Chinese Academy of Sciences, Beijing, 100049, China
| | - M Battarbee
- Space Research Laboratory, Department of Physics and Astronomy, University of Turku, FI-20014 Turku, Finland
| | - R Battiston
- INFN TIFPA, I-38123 Povo, Trento, Italy
- Università di Trento, I-38123 Povo, Trento, Italy
| | - U Becker
- Massachusetts Institute of Technology (MIT), Cambridge, Massachusetts 02139, USA
| | - M Behlmann
- Massachusetts Institute of Technology (MIT), Cambridge, Massachusetts 02139, USA
| | - B Beischer
- I. Physics Institute and JARA-FAME, RWTH Aachen University, D-52056 Aachen, Germany
| | - J Berdugo
- Centro de Investigaciones Energéticas, Medioambientales y Tecnológicas (CIEMAT), E-28040 Madrid, Spain
| | - B Bertucci
- INFN Sezione di Perugia, I-06100 Perugia, Italy
- Università di Perugia, I-06100 Perugia, Italy
| | - K F Bindel
- Institut für Experimentelle Teilchenphysik, Karlsruhe Institute of Technology (KIT), D-76131 Karlsruhe, Germany
| | - V Bindi
- Physics and Astronomy Department, University of Hawaii, Honolulu, Hawaii 96822, USA
| | - W de Boer
- Institut für Experimentelle Teilchenphysik, Karlsruhe Institute of Technology (KIT), D-76131 Karlsruhe, Germany
| | - K Bollweg
- National Aeronautics and Space Administration Johnson Space Center (JSC), Jacobs Engineering, and Business Integra, Houston, Texas 77058, USA
| | - V Bonnivard
- Laboratoire de Physique Subatomique et de Cosmologie (LPSC), CNRS/IN2P3 and Université Grenoble-Alpes, F-38026 Grenoble, France
| | - B Borgia
- INFN Sezione di Roma 1, I-00185 Roma, Italy
- Università di Roma La Sapienza, I-00185 Roma, Italy
| | - M J Boschini
- INFN Sezione di Milano-Bicocca, I-20126 Milano, Italy
| | - M Bourquin
- DPNC, Université de Genève, CH-1211 Genève 4, Switzerland
| | - E F Bueno
- Instituto de Física de São Carlos, Universidade de São Paulo, CP 369, 13560-970, São Carlos, São Paulo, SP, Brazil
| | - J Burger
- Massachusetts Institute of Technology (MIT), Cambridge, Massachusetts 02139, USA
| | - F Cadoux
- DPNC, Université de Genève, CH-1211 Genève 4, Switzerland
| | - X D Cai
- Massachusetts Institute of Technology (MIT), Cambridge, Massachusetts 02139, USA
| | - M Capell
- Massachusetts Institute of Technology (MIT), Cambridge, Massachusetts 02139, USA
| | - S Caroff
- Laboratoire d'Annecy-le-Vieux de Physique des Particules (LAPP), CNRS/IN2P3 and Université Savoie Mont Blanc, F-74941 Annecy-le-Vieux, France
| | - J Casaus
- Centro de Investigaciones Energéticas, Medioambientales y Tecnológicas (CIEMAT), E-28040 Madrid, Spain
| | | | - F Cervelli
- INFN Sezione di Pisa, I-56100 Pisa, Italy
| | - M J Chae
- Department of Physics, Ewha Womans University, Seoul, 120-750, Korea
| | - Y H Chang
- National Central University (NCU), Chung-Li, Tao Yuan, 32054, Taiwan
| | - A I Chen
- Massachusetts Institute of Technology (MIT), Cambridge, Massachusetts 02139, USA
| | - G M Chen
- Institute of High Energy Physics (IHEP), Chinese Academy of Sciences, Beijing, 100049, China
| | - H S Chen
- Institute of High Energy Physics (IHEP), Chinese Academy of Sciences, Beijing, 100049, China
- University of Chinese Academy of Sciences (UCAS), Beijing, 100049, China
| | - Y Chen
- DPNC, Université de Genève, CH-1211 Genève 4, Switzerland
| | - L Cheng
- Shandong University (SDU), Jinan, Shandong, 250100, China
| | - H Y Chou
- National Central University (NCU), Chung-Li, Tao Yuan, 32054, Taiwan
| | - E Choumilov
- Massachusetts Institute of Technology (MIT), Cambridge, Massachusetts 02139, USA
| | - V Choutko
- Massachusetts Institute of Technology (MIT), Cambridge, Massachusetts 02139, USA
| | - C H Chung
- I. Physics Institute and JARA-FAME, RWTH Aachen University, D-52056 Aachen, Germany
| | - C Clark
- National Aeronautics and Space Administration Johnson Space Center (JSC), Jacobs Engineering, and Business Integra, Houston, Texas 77058, USA
| | - R Clavero
- Instituto de Astrofísica de Canarias (IAC), E-38205 La Laguna, and Departamento de Astrofísica, Universidad de La Laguna, E-38206 La Laguna, Tenerife, Spain
| | - G Coignet
- Laboratoire d'Annecy-le-Vieux de Physique des Particules (LAPP), CNRS/IN2P3 and Université Savoie Mont Blanc, F-74941 Annecy-le-Vieux, France
| | - C Consolandi
- Physics and Astronomy Department, University of Hawaii, Honolulu, Hawaii 96822, USA
| | - A Contin
- INFN Sezione di Bologna, I-40126 Bologna, Italy
- Università di Bologna, I-40126 Bologna, Italy
| | - C Corti
- Physics and Astronomy Department, University of Hawaii, Honolulu, Hawaii 96822, USA
| | - W Creus
- Institute of Physics, Academia Sinica, Nankang, Taipei, 11529, Taiwan
| | - M Crispoltoni
- INFN Sezione di Perugia, I-06100 Perugia, Italy
- Università di Perugia, I-06100 Perugia, Italy
| | - Z Cui
- Shandong University (SDU), Jinan, Shandong, 250100, China
| | - K Dadzie
- Massachusetts Institute of Technology (MIT), Cambridge, Massachusetts 02139, USA
| | - Y M Dai
- Institute of Electrical Engineering (IEE), Chinese Academy of Sciences, Beijing, 100190, China
| | - A Datta
- Physics and Astronomy Department, University of Hawaii, Honolulu, Hawaii 96822, USA
| | - C Delgado
- Centro de Investigaciones Energéticas, Medioambientales y Tecnológicas (CIEMAT), E-28040 Madrid, Spain
| | - S Della Torre
- INFN Sezione di Milano-Bicocca, I-20126 Milano, Italy
| | - M B Demirköz
- Department of Physics, Middle East Technical University (METU), 06800 Ankara, Turkey
| | - L Derome
- Laboratoire de Physique Subatomique et de Cosmologie (LPSC), CNRS/IN2P3 and Université Grenoble-Alpes, F-38026 Grenoble, France
| | - S Di Falco
- INFN Sezione di Pisa, I-56100 Pisa, Italy
| | - F Dimiccoli
- INFN TIFPA, I-38123 Povo, Trento, Italy
- Università di Trento, I-38123 Povo, Trento, Italy
| | - C Díaz
- Centro de Investigaciones Energéticas, Medioambientales y Tecnológicas (CIEMAT), E-28040 Madrid, Spain
| | - P von Doetinchem
- Physics and Astronomy Department, University of Hawaii, Honolulu, Hawaii 96822, USA
| | - F Dong
- Southeast University (SEU), Nanjing, 210096, China
| | - F Donnini
- INFN Sezione di Perugia, I-06100 Perugia, Italy
- Università di Perugia, I-06100 Perugia, Italy
| | - M Duranti
- INFN Sezione di Perugia, I-06100 Perugia, Italy
| | - D D'Urso
- INFN Sezione di Perugia, I-06100 Perugia, Italy
| | - A Egorov
- Massachusetts Institute of Technology (MIT), Cambridge, Massachusetts 02139, USA
| | - A Eline
- Massachusetts Institute of Technology (MIT), Cambridge, Massachusetts 02139, USA
| | - T Eronen
- Space Research Laboratory, Department of Physics and Astronomy, University of Turku, FI-20014 Turku, Finland
| | - J Feng
- Massachusetts Institute of Technology (MIT), Cambridge, Massachusetts 02139, USA
| | - E Fiandrini
- INFN Sezione di Perugia, I-06100 Perugia, Italy
- Università di Perugia, I-06100 Perugia, Italy
| | - P Fisher
- Massachusetts Institute of Technology (MIT), Cambridge, Massachusetts 02139, USA
| | - V Formato
- INFN Sezione di Perugia, I-06100 Perugia, Italy
| | - Y Galaktionov
- Massachusetts Institute of Technology (MIT), Cambridge, Massachusetts 02139, USA
| | - G Gallucci
- INFN Sezione di Pisa, I-56100 Pisa, Italy
| | - R J García-López
- Instituto de Astrofísica de Canarias (IAC), E-38205 La Laguna, and Departamento de Astrofísica, Universidad de La Laguna, E-38206 La Laguna, Tenerife, Spain
| | - C Gargiulo
- European Organization for Nuclear Research (CERN), CH-1211 Geneva 23, Switzerland
| | - H Gast
- I. Physics Institute and JARA-FAME, RWTH Aachen University, D-52056 Aachen, Germany
| | - I Gebauer
- Institut für Experimentelle Teilchenphysik, Karlsruhe Institute of Technology (KIT), D-76131 Karlsruhe, Germany
| | - M Gervasi
- INFN Sezione di Milano-Bicocca, I-20126 Milano, Italy
- Università di Milano-Bicocca, I-20126 Milano, Italy
| | - A Ghelfi
- Laboratoire de Physique Subatomique et de Cosmologie (LPSC), CNRS/IN2P3 and Université Grenoble-Alpes, F-38026 Grenoble, France
| | - F Giovacchini
- Centro de Investigaciones Energéticas, Medioambientales y Tecnológicas (CIEMAT), E-28040 Madrid, Spain
| | - D M Gómez-Coral
- Instituto de Física, Universidad Nacional Autónoma de México (UNAM), México, D. F., 01000 Mexico
| | - J Gong
- Southeast University (SEU), Nanjing, 210096, China
| | - C Goy
- Laboratoire d'Annecy-le-Vieux de Physique des Particules (LAPP), CNRS/IN2P3 and Université Savoie Mont Blanc, F-74941 Annecy-le-Vieux, France
| | - V Grabski
- Instituto de Física, Universidad Nacional Autónoma de México (UNAM), México, D. F., 01000 Mexico
| | - D Grandi
- INFN Sezione di Milano-Bicocca, I-20126 Milano, Italy
| | - M Graziani
- Institut für Experimentelle Teilchenphysik, Karlsruhe Institute of Technology (KIT), D-76131 Karlsruhe, Germany
| | - K H Guo
- Sun Yat-Sen University (SYSU), Guangzhou, 510275, China
| | - S Haino
- Institute of Physics, Academia Sinica, Nankang, Taipei, 11529, Taiwan
| | - K C Han
- National Chung-Shan Institute of Science and Technology (NCSIST), Longtan, Tao Yuan, 32546, Taiwan
| | - Z H He
- Sun Yat-Sen University (SYSU), Guangzhou, 510275, China
| | - M Heil
- Massachusetts Institute of Technology (MIT), Cambridge, Massachusetts 02139, USA
| | - J Hoffman
- Physics and Astronomy Department, University of Hawaii, Honolulu, Hawaii 96822, USA
| | - T H Hsieh
- Massachusetts Institute of Technology (MIT), Cambridge, Massachusetts 02139, USA
| | - H Huang
- Institute of Physics, Academia Sinica, Nankang, Taipei, 11529, Taiwan
| | - Z C Huang
- Sun Yat-Sen University (SYSU), Guangzhou, 510275, China
| | - C Huh
- CHEP, Kyungpook National University, 41566 Daegu, Korea
| | - M Incagli
- INFN Sezione di Pisa, I-56100 Pisa, Italy
| | - M Ionica
- INFN Sezione di Perugia, I-06100 Perugia, Italy
| | - W Y Jang
- CHEP, Kyungpook National University, 41566 Daegu, Korea
| | - Yi Jia
- Massachusetts Institute of Technology (MIT), Cambridge, Massachusetts 02139, USA
| | - H Jinchi
- National Chung-Shan Institute of Science and Technology (NCSIST), Longtan, Tao Yuan, 32546, Taiwan
| | - S C Kang
- CHEP, Kyungpook National University, 41566 Daegu, Korea
| | - K Kanishev
- European Organization for Nuclear Research (CERN), CH-1211 Geneva 23, Switzerland
- INFN TIFPA, I-38123 Povo, Trento, Italy
| | - B Khiali
- National Central University (NCU), Chung-Li, Tao Yuan, 32054, Taiwan
| | - G N Kim
- CHEP, Kyungpook National University, 41566 Daegu, Korea
| | - K S Kim
- CHEP, Kyungpook National University, 41566 Daegu, Korea
| | - Th Kirn
- I. Physics Institute and JARA-FAME, RWTH Aachen University, D-52056 Aachen, Germany
| | - C Konak
- Department of Physics, Middle East Technical University (METU), 06800 Ankara, Turkey
| | - O Kounina
- Massachusetts Institute of Technology (MIT), Cambridge, Massachusetts 02139, USA
| | - A Kounine
- Massachusetts Institute of Technology (MIT), Cambridge, Massachusetts 02139, USA
| | - V Koutsenko
- Massachusetts Institute of Technology (MIT), Cambridge, Massachusetts 02139, USA
| | - A Kulemzin
- Massachusetts Institute of Technology (MIT), Cambridge, Massachusetts 02139, USA
| | - G La Vacca
- INFN Sezione di Milano-Bicocca, I-20126 Milano, Italy
- Università di Milano-Bicocca, I-20126 Milano, Italy
| | - E Laudi
- European Organization for Nuclear Research (CERN), CH-1211 Geneva 23, Switzerland
| | - G Laurenti
- INFN Sezione di Bologna, I-40126 Bologna, Italy
| | - I Lazzizzera
- INFN TIFPA, I-38123 Povo, Trento, Italy
- Università di Trento, I-38123 Povo, Trento, Italy
| | - A Lebedev
- Massachusetts Institute of Technology (MIT), Cambridge, Massachusetts 02139, USA
| | - H T Lee
- Academia Sinica Grid Center (ASGC), Nankang, Taipei, 11529, Taiwan
| | - S C Lee
- Institute of Physics, Academia Sinica, Nankang, Taipei, 11529, Taiwan
| | - C Leluc
- DPNC, Université de Genève, CH-1211 Genève 4, Switzerland
| | - H S Li
- National Cheng Kung University, Tainan, 70101, Taiwan
| | - J Q Li
- Southeast University (SEU), Nanjing, 210096, China
| | - Q Li
- Southeast University (SEU), Nanjing, 210096, China
| | - T X Li
- Sun Yat-Sen University (SYSU), Guangzhou, 510275, China
| | - Z H Li
- Institute of High Energy Physics (IHEP), Chinese Academy of Sciences, Beijing, 100049, China
| | - Z Y Li
- Institute of Physics, Academia Sinica, Nankang, Taipei, 11529, Taiwan
| | - C Light
- Physics and Astronomy Department, University of Hawaii, Honolulu, Hawaii 96822, USA
| | - S Lim
- CHEP, Kyungpook National University, 41566 Daegu, Korea
| | - C H Lin
- Institute of Physics, Academia Sinica, Nankang, Taipei, 11529, Taiwan
| | - P Lipari
- INFN Sezione di Roma 1, I-00185 Roma, Italy
| | - T Lippert
- Jülich Supercomputing Centre and JARA-FAME, Research Centre Jülich, D-52425 Jülich, Germany
| | - D Liu
- National Central University (NCU), Chung-Li, Tao Yuan, 32054, Taiwan
| | - Hu Liu
- Massachusetts Institute of Technology (MIT), Cambridge, Massachusetts 02139, USA
| | - V D Lordello
- Instituto de Física de São Carlos, Universidade de São Paulo, CP 369, 13560-970, São Carlos, São Paulo, SP, Brazil
| | - S Q Lu
- Institute of Physics, Academia Sinica, Nankang, Taipei, 11529, Taiwan
| | - Y S Lu
- Institute of High Energy Physics (IHEP), Chinese Academy of Sciences, Beijing, 100049, China
| | - K Luebelsmeyer
- I. Physics Institute and JARA-FAME, RWTH Aachen University, D-52056 Aachen, Germany
| | - F Luo
- Shandong University (SDU), Jinan, Shandong, 250100, China
| | - J Z Luo
- Southeast University (SEU), Nanjing, 210096, China
| | - X Luo
- Physics and Astronomy Department, University of Hawaii, Honolulu, Hawaii 96822, USA
| | - S S Lyu
- Sun Yat-Sen University (SYSU), Guangzhou, 510275, China
| | - F Machate
- I. Physics Institute and JARA-FAME, RWTH Aachen University, D-52056 Aachen, Germany
| | - C Mañá
- Centro de Investigaciones Energéticas, Medioambientales y Tecnológicas (CIEMAT), E-28040 Madrid, Spain
| | - J Marín
- Centro de Investigaciones Energéticas, Medioambientales y Tecnológicas (CIEMAT), E-28040 Madrid, Spain
| | - T Martin
- National Aeronautics and Space Administration Johnson Space Center (JSC), Jacobs Engineering, and Business Integra, Houston, Texas 77058, USA
| | - G Martínez
- Centro de Investigaciones Energéticas, Medioambientales y Tecnológicas (CIEMAT), E-28040 Madrid, Spain
| | - N Masi
- INFN Sezione di Bologna, I-40126 Bologna, Italy
| | - D Maurin
- Laboratoire de Physique Subatomique et de Cosmologie (LPSC), CNRS/IN2P3 and Université Grenoble-Alpes, F-38026 Grenoble, France
| | - A Menchaca-Rocha
- Instituto de Física, Universidad Nacional Autónoma de México (UNAM), México, D. F., 01000 Mexico
| | - Q Meng
- Southeast University (SEU), Nanjing, 210096, China
| | - V M Mikuni
- Instituto de Física de São Carlos, Universidade de São Paulo, CP 369, 13560-970, São Carlos, São Paulo, SP, Brazil
| | - D C Mo
- Sun Yat-Sen University (SYSU), Guangzhou, 510275, China
| | - P Mott
- National Aeronautics and Space Administration Johnson Space Center (JSC), Jacobs Engineering, and Business Integra, Houston, Texas 77058, USA
| | - T Nelson
- Physics and Astronomy Department, University of Hawaii, Honolulu, Hawaii 96822, USA
| | - J Q Ni
- Sun Yat-Sen University (SYSU), Guangzhou, 510275, China
| | - N Nikonov
- I. Physics Institute and JARA-FAME, RWTH Aachen University, D-52056 Aachen, Germany
| | - F Nozzoli
- INFN Sezione di Perugia, I-06100 Perugia, Italy
| | - A Oliva
- Centro de Investigaciones Energéticas, Medioambientales y Tecnológicas (CIEMAT), E-28040 Madrid, Spain
| | - M Orcinha
- Laboratório de Instrumentação e Física Experimental de Partículas (LIP), P-1000 Lisboa, Portugal
| | - M Palermo
- Physics and Astronomy Department, University of Hawaii, Honolulu, Hawaii 96822, USA
| | - F Palmonari
- INFN Sezione di Bologna, I-40126 Bologna, Italy
- Università di Bologna, I-40126 Bologna, Italy
| | - C Palomares
- Centro de Investigaciones Energéticas, Medioambientales y Tecnológicas (CIEMAT), E-28040 Madrid, Spain
| | - M Paniccia
- DPNC, Université de Genève, CH-1211 Genève 4, Switzerland
| | - M Pauluzzi
- INFN Sezione di Perugia, I-06100 Perugia, Italy
- Università di Perugia, I-06100 Perugia, Italy
| | - S Pensotti
- INFN Sezione di Milano-Bicocca, I-20126 Milano, Italy
- Università di Milano-Bicocca, I-20126 Milano, Italy
| | - C Perrina
- DPNC, Université de Genève, CH-1211 Genève 4, Switzerland
| | - H D Phan
- Massachusetts Institute of Technology (MIT), Cambridge, Massachusetts 02139, USA
| | | | - F Pilo
- INFN Sezione di Pisa, I-56100 Pisa, Italy
| | | | - V Plyaskin
- Massachusetts Institute of Technology (MIT), Cambridge, Massachusetts 02139, USA
| | - M Pohl
- DPNC, Université de Genève, CH-1211 Genève 4, Switzerland
| | - V Poireau
- Laboratoire d'Annecy-le-Vieux de Physique des Particules (LAPP), CNRS/IN2P3 and Université Savoie Mont Blanc, F-74941 Annecy-le-Vieux, France
| | - A Popkow
- Physics and Astronomy Department, University of Hawaii, Honolulu, Hawaii 96822, USA
| | - L Quadrani
- INFN Sezione di Bologna, I-40126 Bologna, Italy
- Università di Bologna, I-40126 Bologna, Italy
| | - X M Qi
- Sun Yat-Sen University (SYSU), Guangzhou, 510275, China
| | - X Qin
- Massachusetts Institute of Technology (MIT), Cambridge, Massachusetts 02139, USA
| | - Z Y Qu
- Institute of Physics, Academia Sinica, Nankang, Taipei, 11529, Taiwan
| | - T Räihä
- I. Physics Institute and JARA-FAME, RWTH Aachen University, D-52056 Aachen, Germany
| | - P G Rancoita
- INFN Sezione di Milano-Bicocca, I-20126 Milano, Italy
| | - D Rapin
- DPNC, Université de Genève, CH-1211 Genève 4, Switzerland
| | - J S Ricol
- Laboratoire de Physique Subatomique et de Cosmologie (LPSC), CNRS/IN2P3 and Université Grenoble-Alpes, F-38026 Grenoble, France
| | - S Rosier-Lees
- Laboratoire d'Annecy-le-Vieux de Physique des Particules (LAPP), CNRS/IN2P3 and Université Savoie Mont Blanc, F-74941 Annecy-le-Vieux, France
| | - A Rozhkov
- Massachusetts Institute of Technology (MIT), Cambridge, Massachusetts 02139, USA
| | - D Rozza
- INFN Sezione di Milano-Bicocca, I-20126 Milano, Italy
- Università di Milano-Bicocca, I-20126 Milano, Italy
| | - R Sagdeev
- East-West Center for Space Science, University of Maryland, College Park, Maryland 20742, USA
| | - S Schael
- I. Physics Institute and JARA-FAME, RWTH Aachen University, D-52056 Aachen, Germany
| | - S M Schmidt
- Jülich Supercomputing Centre and JARA-FAME, Research Centre Jülich, D-52425 Jülich, Germany
| | - A Schulz von Dratzig
- I. Physics Institute and JARA-FAME, RWTH Aachen University, D-52056 Aachen, Germany
| | - G Schwering
- I. Physics Institute and JARA-FAME, RWTH Aachen University, D-52056 Aachen, Germany
| | - E S Seo
- IPST, University of Maryland, College Park, Maryland 20742, USA
| | - B S Shan
- Beihang University (BUAA), Beijing, 100191, China
| | - J Y Shi
- Southeast University (SEU), Nanjing, 210096, China
| | - T Siedenburg
- I. Physics Institute and JARA-FAME, RWTH Aachen University, D-52056 Aachen, Germany
| | - D Son
- CHEP, Kyungpook National University, 41566 Daegu, Korea
| | - J W Song
- Shandong University (SDU), Jinan, Shandong, 250100, China
| | - M Tacconi
- INFN Sezione di Milano-Bicocca, I-20126 Milano, Italy
- Università di Milano-Bicocca, I-20126 Milano, Italy
| | - X W Tang
- Institute of High Energy Physics (IHEP), Chinese Academy of Sciences, Beijing, 100049, China
| | - Z C Tang
- Institute of High Energy Physics (IHEP), Chinese Academy of Sciences, Beijing, 100049, China
| | - D Tescaro
- Instituto de Astrofísica de Canarias (IAC), E-38205 La Laguna, and Departamento de Astrofísica, Universidad de La Laguna, E-38206 La Laguna, Tenerife, Spain
| | - Samuel C C Ting
- Massachusetts Institute of Technology (MIT), Cambridge, Massachusetts 02139, USA
- European Organization for Nuclear Research (CERN), CH-1211 Geneva 23, Switzerland
| | - S M Ting
- Massachusetts Institute of Technology (MIT), Cambridge, Massachusetts 02139, USA
| | - N Tomassetti
- INFN Sezione di Perugia, I-06100 Perugia, Italy
- Università di Perugia, I-06100 Perugia, Italy
| | - J Torsti
- Space Research Laboratory, Department of Physics and Astronomy, University of Turku, FI-20014 Turku, Finland
| | - C Türkoğlu
- Department of Physics, Middle East Technical University (METU), 06800 Ankara, Turkey
| | - T Urban
- National Aeronautics and Space Administration Johnson Space Center (JSC), Jacobs Engineering, and Business Integra, Houston, Texas 77058, USA
| | - V Vagelli
- INFN Sezione di Perugia, I-06100 Perugia, Italy
- Università di Perugia, I-06100 Perugia, Italy
| | - E Valente
- INFN Sezione di Roma 1, I-00185 Roma, Italy
- Università di Roma La Sapienza, I-00185 Roma, Italy
| | - E Valtonen
- Space Research Laboratory, Department of Physics and Astronomy, University of Turku, FI-20014 Turku, Finland
| | - M Vázquez Acosta
- Instituto de Astrofísica de Canarias (IAC), E-38205 La Laguna, and Departamento de Astrofísica, Universidad de La Laguna, E-38206 La Laguna, Tenerife, Spain
| | - M Vecchi
- Instituto de Física de São Carlos, Universidade de São Paulo, CP 369, 13560-970, São Carlos, São Paulo, SP, Brazil
| | - M Velasco
- Centro de Investigaciones Energéticas, Medioambientales y Tecnológicas (CIEMAT), E-28040 Madrid, Spain
| | - J P Vialle
- Laboratoire d'Annecy-le-Vieux de Physique des Particules (LAPP), CNRS/IN2P3 and Université Savoie Mont Blanc, F-74941 Annecy-le-Vieux, France
| | - L Q Wang
- Shandong University (SDU), Jinan, Shandong, 250100, China
| | - N H Wang
- Shandong University (SDU), Jinan, Shandong, 250100, China
| | - Q L Wang
- Institute of Electrical Engineering (IEE), Chinese Academy of Sciences, Beijing, 100190, China
| | - X Wang
- Massachusetts Institute of Technology (MIT), Cambridge, Massachusetts 02139, USA
| | - X Q Wang
- Institute of High Energy Physics (IHEP), Chinese Academy of Sciences, Beijing, 100049, China
- University of Chinese Academy of Sciences (UCAS), Beijing, 100049, China
| | - Z X Wang
- Sun Yat-Sen University (SYSU), Guangzhou, 510275, China
| | - C C Wei
- Institute of Physics, Academia Sinica, Nankang, Taipei, 11529, Taiwan
| | - Z L Weng
- Massachusetts Institute of Technology (MIT), Cambridge, Massachusetts 02139, USA
| | - K Whitman
- Physics and Astronomy Department, University of Hawaii, Honolulu, Hawaii 96822, USA
| | - H Wu
- Southeast University (SEU), Nanjing, 210096, China
| | - X Wu
- DPNC, Université de Genève, CH-1211 Genève 4, Switzerland
| | - R Q Xiong
- Southeast University (SEU), Nanjing, 210096, China
| | - W Xu
- Massachusetts Institute of Technology (MIT), Cambridge, Massachusetts 02139, USA
| | - Q Yan
- Massachusetts Institute of Technology (MIT), Cambridge, Massachusetts 02139, USA
| | - J Yang
- Department of Physics, Ewha Womans University, Seoul, 120-750, Korea
| | - M Yang
- Institute of High Energy Physics (IHEP), Chinese Academy of Sciences, Beijing, 100049, China
| | - Y Yang
- National Cheng Kung University, Tainan, 70101, Taiwan
| | - H Yi
- Southeast University (SEU), Nanjing, 210096, China
| | - Y J Yu
- Institute of Electrical Engineering (IEE), Chinese Academy of Sciences, Beijing, 100190, China
| | - Z Q Yu
- Institute of High Energy Physics (IHEP), Chinese Academy of Sciences, Beijing, 100049, China
| | - M Zannoni
- INFN Sezione di Milano-Bicocca, I-20126 Milano, Italy
- Università di Milano-Bicocca, I-20126 Milano, Italy
| | - S Zeissler
- Institut für Experimentelle Teilchenphysik, Karlsruhe Institute of Technology (KIT), D-76131 Karlsruhe, Germany
| | - C Zhang
- Institute of High Energy Physics (IHEP), Chinese Academy of Sciences, Beijing, 100049, China
| | - F Zhang
- Institute of High Energy Physics (IHEP), Chinese Academy of Sciences, Beijing, 100049, China
| | - J Zhang
- Massachusetts Institute of Technology (MIT), Cambridge, Massachusetts 02139, USA
| | - J H Zhang
- Southeast University (SEU), Nanjing, 210096, China
| | - S W Zhang
- Institute of High Energy Physics (IHEP), Chinese Academy of Sciences, Beijing, 100049, China
- University of Chinese Academy of Sciences (UCAS), Beijing, 100049, China
| | - Z Zhang
- Massachusetts Institute of Technology (MIT), Cambridge, Massachusetts 02139, USA
| | - Z M Zheng
- Beihang University (BUAA), Beijing, 100191, China
| | - H L Zhuang
- Institute of High Energy Physics (IHEP), Chinese Academy of Sciences, Beijing, 100049, China
| | - V Zhukov
- I. Physics Institute and JARA-FAME, RWTH Aachen University, D-52056 Aachen, Germany
| | - A Zichichi
- INFN Sezione di Bologna, I-40126 Bologna, Italy
- Università di Bologna, I-40126 Bologna, Italy
| | - N Zimmermann
- I. Physics Institute and JARA-FAME, RWTH Aachen University, D-52056 Aachen, Germany
| | - P Zuccon
- Massachusetts Institute of Technology (MIT), Cambridge, Massachusetts 02139, USA
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Lee Y, Park JK, Lim YH, Shin JH, Park HC, Shin J, Kim KS. 5047C-reactive protein and the risk of atrial fibrillation: KOGES 12 years' follow-up study. Eur Heart J 2018. [DOI: 10.1093/eurheartj/ehy566.5047] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Affiliation(s)
- Y Lee
- Hanyang University, Seoul, Korea Republic of
| | - J K Park
- Hanyang University, Seoul, Korea Republic of
| | - Y H Lim
- Hanyang University, Seoul, Korea Republic of
| | - J H Shin
- Hanyang University, Seoul, Korea Republic of
| | - H C Park
- Hanyang University, Seoul, Korea Republic of
| | - J Shin
- Hanyang University, Seoul, Korea Republic of
| | - K S Kim
- Hanyang University, Seoul, Korea Republic of
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29
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Lee SG, Yim YS, Lee YH, Lee BW, Kim HS, Kim KS, Lee YW, Kim JH. Fasting serum amino acids concentration is associated with insulin resistance and pro-inflammatory cytokines. Diabetes Res Clin Pract 2018; 140:107-117. [PMID: 29601913 DOI: 10.1016/j.diabres.2018.03.028] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/17/2018] [Revised: 03/10/2018] [Accepted: 03/20/2018] [Indexed: 12/17/2022]
Abstract
AIMS We evaluated specific alterations in amino acids (AAs) profile in patients with type 2 diabetes mellitus (T2DM) and impaired fasting glucose (IFG) compared with healthy controls. In addition, we tried to find the mechanisms behind these AA alterations. METHODS Twenty AAs, TNF-α, and IL-6 were analyzed in fasting serum samples from a total of 198 individuals (56 drug-naïve patients with T2DM, 69 patients IFG, and 73 healthy controls). The C2C12 mouse myoblast cell lines were used to examine the changes of MAFbx and MuRF1 expressions, which are muscle specific E3 ligases acting as major mediators of skeletal muscle proteolysis, after development of insulin resistance induced by palmitate treatment. RESULTS In addition to branched chain amino acids BCAAs, fasting serum AAs such as glutamic acid, lysine, phenylalanine, arginine, alanine, tyrosine, aspartic acid, were higher in patients with T2DM and intermediately elevated in patients with IFG compared with normoglycemic controls. These serum AA concentrations positively correlated with fasting glucose, homeostasis model assessment of insulin resistance (HOMA-IR), and pro-inflammatory cytokines. In addition, HOMA-IR and pro-inflammatory cytokines were two important independent predictors of serum AA levels. In vitro experiments showed that palmitate treatment in C2C12 myotubes induced insulin resistance, increased pro-inflammatory cytokine gene expression, and increased MAFbx gene and protein expression. CONCLUSIONS The increase in fasting serum AAs can be an early manifestation of insulin resistance. Increased muscle proteolysis induced by insulin resistance and inflammatory cytokines can be a possible mechanism for the rise in serum AA levels.
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Affiliation(s)
- Sang-Guk Lee
- Departments of Laboratory Medicine, Severance Hospital, Yonsei University College of Medicine, Seoul, Republic of Korea
| | - Ye Seal Yim
- Departments of Laboratory Medicine, Severance Hospital, Yonsei University College of Medicine, Seoul, Republic of Korea
| | - Yong-Ho Lee
- Division of Endocrinology and Metabolism, Department of Internal Medicine, Yonsei University College of Medicine, Seoul, Republic of Korea
| | - Byung-Wan Lee
- Division of Endocrinology and Metabolism, Department of Internal Medicine, Yonsei University College of Medicine, Seoul, Republic of Korea
| | - Hyon-Suk Kim
- Departments of Laboratory Medicine, Severance Hospital, Yonsei University College of Medicine, Seoul, Republic of Korea
| | - Kyung-Sup Kim
- Department of Biochemistry and Molecular Biology, Yonsei University College of Medicine, Seoul, Republic of Korea
| | - Yong-Wha Lee
- Department of Laboratory Medicine and Genetics, Soonchunhyang University Bucheon Hospital, Soonchunhyang University College of Medicine, Bucheon, Republic of Korea
| | - Jeong-Ho Kim
- Departments of Laboratory Medicine, Severance Hospital, Yonsei University College of Medicine, Seoul, Republic of Korea.
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30
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Aguilar M, Ali Cavasonza L, Ambrosi G, Arruda L, Attig N, Aupetit S, Azzarello P, Bachlechner A, Barao F, Barrau A, Barrin L, Bartoloni A, Basara L, Başeğmez-du Pree S, Battarbee M, Battiston R, Becker U, Behlmann M, Beischer B, Berdugo J, Bertucci B, Bindel KF, Bindi V, de Boer W, Bollweg K, Bonnivard V, Borgia B, Boschini MJ, Bourquin M, Bueno EF, Burger J, Burger WJ, Cadoux F, Cai XD, Capell M, Caroff S, Casaus J, Castellini G, Cervelli F, Chae MJ, Chang YH, Chen AI, Chen GM, Chen HS, Cheng L, Chou HY, Choumilov E, Choutko V, Chung CH, Clark C, Clavero R, Coignet G, Consolandi C, Contin A, Corti C, Creus W, Crispoltoni M, Cui Z, Dadzie K, Dai YM, Datta A, Delgado C, Della Torre S, Demirköz MB, Derome L, Di Falco S, Dimiccoli F, Díaz C, von Doetinchem P, Dong F, Donnini F, Duranti M, D'Urso D, Egorov A, Eline A, Eronen T, Feng J, Fiandrini E, Fisher P, Formato V, Galaktionov Y, Gallucci G, García-López RJ, Gargiulo C, Gast H, Gebauer I, Gervasi M, Ghelfi A, Giovacchini F, Gómez-Coral DM, Gong J, Goy C, Grabski V, Grandi D, Graziani M, Guo KH, Haino S, Han KC, He ZH, Heil M, Hsieh TH, Huang H, Huang ZC, Huh C, Incagli M, Ionica M, Jang WY, Jia Y, Jinchi H, Kang SC, Kanishev K, Khiali B, Kim GN, Kim KS, Kirn T, Konak C, Kounina O, Kounine A, Koutsenko V, Kulemzin A, La Vacca G, Laudi E, Laurenti G, Lazzizzera I, Lebedev A, Lee HT, Lee SC, Leluc C, Li HS, Li JQ, Li Q, Li TX, Li Y, Li ZH, Li ZY, Lim S, Lin CH, Lipari P, Lippert T, Liu D, Liu H, Lordello VD, Lu SQ, Lu YS, Luebelsmeyer K, Luo F, Luo JZ, Lyu SS, Machate F, Mañá C, Marín J, Martin T, Martínez G, Masi N, Maurin D, Menchaca-Rocha A, Meng Q, Mikuni VM, Mo DC, Mott P, Nelson T, Ni JQ, Nikonov N, Nozzoli F, Oliva A, Orcinha M, Palermo M, Palmonari F, Palomares C, Paniccia M, Pauluzzi M, Pensotti S, Perrina C, Phan HD, Picot-Clemente N, Pilo F, Pizzolotto C, Plyaskin V, Pohl M, Poireau V, Quadrani L, Qi XM, Qin X, Qu ZY, Räihä T, Rancoita PG, Rapin D, Ricol JS, Rosier-Lees S, Rozhkov A, Rozza D, Sagdeev R, Schael S, Schmidt SM, Schulz von Dratzig A, Schwering G, Seo ES, Shan BS, Shi JY, Siedenburg T, Son D, Song JW, Tacconi M, Tang XW, Tang ZC, Tescaro D, Ting SCC, Ting SM, Tomassetti N, Torsti J, Türkoğlu C, Urban T, Vagelli V, Valente E, Valtonen E, Vázquez Acosta M, Vecchi M, Velasco M, Vialle JP, Vitale V, Wang LQ, Wang NH, Wang QL, Wang X, Wang XQ, Wang ZX, Wei CC, Weng ZL, Whitman K, Wu H, Wu X, Xiong RQ, Xu W, Yan Q, Yang J, Yang M, Yang Y, Yi H, Yu YJ, Yu ZQ, Zannoni M, Zeissler S, Zhang C, Zhang F, Zhang J, Zhang JH, Zhang SW, Zhang Z, Zheng ZM, Zhuang HL, Zhukov V, Zichichi A, Zimmermann N, Zuccon P. Observation of New Properties of Secondary Cosmic Rays Lithium, Beryllium, and Boron by the Alpha Magnetic Spectrometer on the International Space Station. Phys Rev Lett 2018; 120:021101. [PMID: 29376729 DOI: 10.1103/physrevlett.120.021101] [Citation(s) in RCA: 44] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/07/2017] [Indexed: 06/07/2023]
Abstract
We report on the observation of new properties of secondary cosmic rays Li, Be, and B measured in the rigidity (momentum per unit charge) range 1.9 GV to 3.3 TV with a total of 5.4×10^{6} nuclei collected by AMS during the first five years of operation aboard the International Space Station. The Li and B fluxes have an identical rigidity dependence above 7 GV and all three fluxes have an identical rigidity dependence above 30 GV with the Li/Be flux ratio of 2.0±0.1. The three fluxes deviate from a single power law above 200 GV in an identical way. This behavior of secondary cosmic rays has also been observed in the AMS measurement of primary cosmic rays He, C, and O but the rigidity dependences of primary cosmic rays and of secondary cosmic rays are distinctly different. In particular, above 200 GV, the secondary cosmic rays harden more than the primary cosmic rays.
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Affiliation(s)
- M Aguilar
- Centro de Investigaciones Energéticas, Medioambientales y Tecnológicas (CIEMAT), E-28040 Madrid, Spain
| | - L Ali Cavasonza
- I. Physics Institute and JARA-FAME, RWTH Aachen University, D-52056 Aachen, Germany
| | - G Ambrosi
- INFN Sezione di Perugia, I-06100 Perugia, Italy
| | - L Arruda
- Laboratório de Instrumentação e Física Experimental de Partículas (LIP), P-1000 Lisboa, Portugal
| | - N Attig
- Jülich Supercomputing Centre and JARA-FAME, Research Centre Jülich, D-52425 Jülich, Germany
| | - S Aupetit
- Laboratoire de Physique Subatomique et de Cosmologie (LPSC), CNRS/IN2P3 and Université Grenoble-Alpes, F-38026 Grenoble, France
| | - P Azzarello
- DPNC, Université de Genève, CH-1211 Genève 4, Switzerland
| | - A Bachlechner
- I. Physics Institute and JARA-FAME, RWTH Aachen University, D-52056 Aachen, Germany
| | - F Barao
- Laboratório de Instrumentação e Física Experimental de Partículas (LIP), P-1000 Lisboa, Portugal
| | - A Barrau
- Laboratoire de Physique Subatomique et de Cosmologie (LPSC), CNRS/IN2P3 and Université Grenoble-Alpes, F-38026 Grenoble, France
| | - L Barrin
- European Organization for Nuclear Research (CERN), CH-1211 Geneva 23, Switzerland
| | | | - L Basara
- INFN TIFPA, I-38123 Povo, Trento, Italy
| | - S Başeğmez-du Pree
- Institute of High Energy Physics (IHEP), Chinese Academy of Sciences, Beijing 100049, China
| | - M Battarbee
- Space Research Laboratory, Department of Physics and Astronomy, University of Turku, FI-20014 Turku, Finland
| | - R Battiston
- INFN TIFPA, I-38123 Povo, Trento, Italy
- Università di Trento, I-38123 Povo, Trento, Italy
| | - U Becker
- Massachusetts Institute of Technology (MIT), Cambridge, Massachusetts 02139, USA
| | - M Behlmann
- Massachusetts Institute of Technology (MIT), Cambridge, Massachusetts 02139, USA
| | - B Beischer
- I. Physics Institute and JARA-FAME, RWTH Aachen University, D-52056 Aachen, Germany
| | - J Berdugo
- Centro de Investigaciones Energéticas, Medioambientales y Tecnológicas (CIEMAT), E-28040 Madrid, Spain
| | - B Bertucci
- INFN Sezione di Perugia, I-06100 Perugia, Italy
- Università di Perugia, I-06100 Perugia, Italy
| | - K F Bindel
- Institut für Experimentelle Teilchenphysik, Karlsruhe Institute of Technology (KIT), D-76131 Karlsruhe, Germany
| | - V Bindi
- Physics and Astronomy Department, University of Hawaii, Honolulu, Hawaii 96822, USA
| | - W de Boer
- Institut für Experimentelle Teilchenphysik, Karlsruhe Institute of Technology (KIT), D-76131 Karlsruhe, Germany
| | - K Bollweg
- National Aeronautics and Space Administration Johnson Space Center (JSC), Jacobs Engineering, and Business Integra, Houston, Texas 77058, USA
| | - V Bonnivard
- Laboratoire de Physique Subatomique et de Cosmologie (LPSC), CNRS/IN2P3 and Université Grenoble-Alpes, F-38026 Grenoble, France
| | - B Borgia
- INFN Sezione di Roma 1, I-00185 Roma, Italy
- Università di Roma La Sapienza, I-00185 Roma, Italy
| | - M J Boschini
- INFN Sezione di Milano-Bicocca, I-20126 Milano, Italy
| | - M Bourquin
- DPNC, Université de Genève, CH-1211 Genève 4, Switzerland
| | - E F Bueno
- Instituto de Física de São Carlos, Universidade de São Paulo, CP 369, 13560-970 São Carlos, São Paulo, SP, Brazil
| | - J Burger
- Massachusetts Institute of Technology (MIT), Cambridge, Massachusetts 02139, USA
| | | | - F Cadoux
- DPNC, Université de Genève, CH-1211 Genève 4, Switzerland
| | - X D Cai
- Massachusetts Institute of Technology (MIT), Cambridge, Massachusetts 02139, USA
| | - M Capell
- Massachusetts Institute of Technology (MIT), Cambridge, Massachusetts 02139, USA
| | - S Caroff
- Laboratoire d'Annecy-le-Vieux de Physique des Particules (LAPP), CNRS/IN2P3 and Université Savoie Mont Blanc, F-74941 Annecy-le-Vieux, France
| | - J Casaus
- Centro de Investigaciones Energéticas, Medioambientales y Tecnológicas (CIEMAT), E-28040 Madrid, Spain
| | | | - F Cervelli
- INFN Sezione di Pisa, I-56100 Pisa, Italy
| | - M J Chae
- Department of Physics, Ewha Womans University, Seoul 120-750, Korea
| | - Y H Chang
- National Central University (NCU), Chung-Li, Tao Yuan 32054, Taiwan
| | - A I Chen
- Massachusetts Institute of Technology (MIT), Cambridge, Massachusetts 02139, USA
| | - G M Chen
- Institute of High Energy Physics (IHEP), Chinese Academy of Sciences, Beijing 100049, China
| | - H S Chen
- Institute of High Energy Physics (IHEP), Chinese Academy of Sciences, Beijing 100049, China
- University of Chinese Academy of Sciences (UCAS), Beijing 100049, China
| | - L Cheng
- Shandong University (SDU), Jinan, Shandong 250100, China
| | - H Y Chou
- National Central University (NCU), Chung-Li, Tao Yuan 32054, Taiwan
| | - E Choumilov
- Massachusetts Institute of Technology (MIT), Cambridge, Massachusetts 02139, USA
| | - V Choutko
- Massachusetts Institute of Technology (MIT), Cambridge, Massachusetts 02139, USA
| | - C H Chung
- I. Physics Institute and JARA-FAME, RWTH Aachen University, D-52056 Aachen, Germany
| | - C Clark
- National Aeronautics and Space Administration Johnson Space Center (JSC), Jacobs Engineering, and Business Integra, Houston, Texas 77058, USA
| | - R Clavero
- Instituto de Astrofísica de Canarias (IAC), E-38205 La Laguna, and Departamento de Astrofísica, Universidad de La Laguna, E-38206 La Laguna, Tenerife, Spain
| | - G Coignet
- Laboratoire d'Annecy-le-Vieux de Physique des Particules (LAPP), CNRS/IN2P3 and Université Savoie Mont Blanc, F-74941 Annecy-le-Vieux, France
| | - C Consolandi
- Physics and Astronomy Department, University of Hawaii, Honolulu, Hawaii 96822, USA
| | - A Contin
- INFN Sezione di Bologna, I-40126 Bologna, Italy
- Università di Bologna, I-40126 Bologna, Italy
| | - C Corti
- Physics and Astronomy Department, University of Hawaii, Honolulu, Hawaii 96822, USA
| | - W Creus
- Institute of Physics, Academia Sinica, Nankang, Taipei 11529, Taiwan
| | - M Crispoltoni
- INFN Sezione di Perugia, I-06100 Perugia, Italy
- Università di Perugia, I-06100 Perugia, Italy
| | - Z Cui
- Shandong University (SDU), Jinan, Shandong 250100, China
| | - K Dadzie
- Massachusetts Institute of Technology (MIT), Cambridge, Massachusetts 02139, USA
| | - Y M Dai
- Institute of Electrical Engineering (IEE), Chinese Academy of Sciences, Beijing 100190, China
| | - A Datta
- Physics and Astronomy Department, University of Hawaii, Honolulu, Hawaii 96822, USA
| | - C Delgado
- Centro de Investigaciones Energéticas, Medioambientales y Tecnológicas (CIEMAT), E-28040 Madrid, Spain
| | - S Della Torre
- INFN Sezione di Milano-Bicocca, I-20126 Milano, Italy
| | - M B Demirköz
- Department of Physics, Middle East Technical University (METU), 06800 Ankara, Turkey
| | - L Derome
- Laboratoire de Physique Subatomique et de Cosmologie (LPSC), CNRS/IN2P3 and Université Grenoble-Alpes, F-38026 Grenoble, France
| | - S Di Falco
- INFN Sezione di Pisa, I-56100 Pisa, Italy
| | - F Dimiccoli
- INFN TIFPA, I-38123 Povo, Trento, Italy
- Università di Trento, I-38123 Povo, Trento, Italy
| | - C Díaz
- Centro de Investigaciones Energéticas, Medioambientales y Tecnológicas (CIEMAT), E-28040 Madrid, Spain
| | - P von Doetinchem
- Physics and Astronomy Department, University of Hawaii, Honolulu, Hawaii 96822, USA
| | - F Dong
- Southeast University (SEU), Nanjing 210096, China
| | - F Donnini
- INFN Sezione di Perugia, I-06100 Perugia, Italy
- Università di Perugia, I-06100 Perugia, Italy
| | - M Duranti
- INFN Sezione di Perugia, I-06100 Perugia, Italy
| | - D D'Urso
- INFN Sezione di Perugia, I-06100 Perugia, Italy
| | - A Egorov
- Massachusetts Institute of Technology (MIT), Cambridge, Massachusetts 02139, USA
| | - A Eline
- Massachusetts Institute of Technology (MIT), Cambridge, Massachusetts 02139, USA
| | - T Eronen
- Space Research Laboratory, Department of Physics and Astronomy, University of Turku, FI-20014 Turku, Finland
| | - J Feng
- Massachusetts Institute of Technology (MIT), Cambridge, Massachusetts 02139, USA
| | - E Fiandrini
- INFN Sezione di Perugia, I-06100 Perugia, Italy
- Università di Perugia, I-06100 Perugia, Italy
| | - P Fisher
- Massachusetts Institute of Technology (MIT), Cambridge, Massachusetts 02139, USA
| | - V Formato
- INFN Sezione di Perugia, I-06100 Perugia, Italy
| | - Y Galaktionov
- Massachusetts Institute of Technology (MIT), Cambridge, Massachusetts 02139, USA
| | - G Gallucci
- INFN Sezione di Pisa, I-56100 Pisa, Italy
| | - R J García-López
- Instituto de Astrofísica de Canarias (IAC), E-38205 La Laguna, and Departamento de Astrofísica, Universidad de La Laguna, E-38206 La Laguna, Tenerife, Spain
| | - C Gargiulo
- European Organization for Nuclear Research (CERN), CH-1211 Geneva 23, Switzerland
| | - H Gast
- I. Physics Institute and JARA-FAME, RWTH Aachen University, D-52056 Aachen, Germany
| | - I Gebauer
- Institut für Experimentelle Teilchenphysik, Karlsruhe Institute of Technology (KIT), D-76131 Karlsruhe, Germany
| | - M Gervasi
- INFN Sezione di Milano-Bicocca, I-20126 Milano, Italy
- Università di Milano-Bicocca, I-20126 Milano, Italy
| | - A Ghelfi
- Laboratoire de Physique Subatomique et de Cosmologie (LPSC), CNRS/IN2P3 and Université Grenoble-Alpes, F-38026 Grenoble, France
| | - F Giovacchini
- Centro de Investigaciones Energéticas, Medioambientales y Tecnológicas (CIEMAT), E-28040 Madrid, Spain
| | - D M Gómez-Coral
- Instituto de Física, Universidad Nacional Autónoma de México (UNAM), México, D. F. 01000, Mexico
| | - J Gong
- Southeast University (SEU), Nanjing 210096, China
| | - C Goy
- Laboratoire d'Annecy-le-Vieux de Physique des Particules (LAPP), CNRS/IN2P3 and Université Savoie Mont Blanc, F-74941 Annecy-le-Vieux, France
| | - V Grabski
- Instituto de Física, Universidad Nacional Autónoma de México (UNAM), México, D. F. 01000, Mexico
| | - D Grandi
- INFN Sezione di Milano-Bicocca, I-20126 Milano, Italy
| | - M Graziani
- Institut für Experimentelle Teilchenphysik, Karlsruhe Institute of Technology (KIT), D-76131 Karlsruhe, Germany
| | - K H Guo
- Sun Yat-Sen University (SYSU), Guangzhou 510275, China
| | - S Haino
- Institute of Physics, Academia Sinica, Nankang, Taipei 11529, Taiwan
| | - K C Han
- National Chung-Shan Institute of Science and Technology (NCSIST), Longtan, Tao Yuan 32546, Taiwan
| | - Z H He
- Sun Yat-Sen University (SYSU), Guangzhou 510275, China
| | - M Heil
- Massachusetts Institute of Technology (MIT), Cambridge, Massachusetts 02139, USA
| | - T H Hsieh
- Massachusetts Institute of Technology (MIT), Cambridge, Massachusetts 02139, USA
| | - H Huang
- Institute of Physics, Academia Sinica, Nankang, Taipei 11529, Taiwan
| | - Z C Huang
- Sun Yat-Sen University (SYSU), Guangzhou 510275, China
| | - C Huh
- CHEP, Kyungpook National University, 41566 Daegu, Korea
| | - M Incagli
- INFN Sezione di Pisa, I-56100 Pisa, Italy
| | - M Ionica
- INFN Sezione di Perugia, I-06100 Perugia, Italy
| | - W Y Jang
- CHEP, Kyungpook National University, 41566 Daegu, Korea
| | - Yi Jia
- Massachusetts Institute of Technology (MIT), Cambridge, Massachusetts 02139, USA
| | - H Jinchi
- National Chung-Shan Institute of Science and Technology (NCSIST), Longtan, Tao Yuan 32546, Taiwan
| | - S C Kang
- CHEP, Kyungpook National University, 41566 Daegu, Korea
| | - K Kanishev
- European Organization for Nuclear Research (CERN), CH-1211 Geneva 23, Switzerland
- INFN TIFPA, I-38123 Povo, Trento, Italy
| | - B Khiali
- National Central University (NCU), Chung-Li, Tao Yuan 32054, Taiwan
| | - G N Kim
- CHEP, Kyungpook National University, 41566 Daegu, Korea
| | - K S Kim
- CHEP, Kyungpook National University, 41566 Daegu, Korea
| | - Th Kirn
- I. Physics Institute and JARA-FAME, RWTH Aachen University, D-52056 Aachen, Germany
| | - C Konak
- Department of Physics, Middle East Technical University (METU), 06800 Ankara, Turkey
| | - O Kounina
- Massachusetts Institute of Technology (MIT), Cambridge, Massachusetts 02139, USA
| | - A Kounine
- Massachusetts Institute of Technology (MIT), Cambridge, Massachusetts 02139, USA
| | - V Koutsenko
- Massachusetts Institute of Technology (MIT), Cambridge, Massachusetts 02139, USA
| | - A Kulemzin
- Massachusetts Institute of Technology (MIT), Cambridge, Massachusetts 02139, USA
| | - G La Vacca
- INFN Sezione di Milano-Bicocca, I-20126 Milano, Italy
- Università di Milano-Bicocca, I-20126 Milano, Italy
| | - E Laudi
- European Organization for Nuclear Research (CERN), CH-1211 Geneva 23, Switzerland
| | - G Laurenti
- INFN Sezione di Bologna, I-40126 Bologna, Italy
| | - I Lazzizzera
- INFN TIFPA, I-38123 Povo, Trento, Italy
- Università di Trento, I-38123 Povo, Trento, Italy
| | - A Lebedev
- Massachusetts Institute of Technology (MIT), Cambridge, Massachusetts 02139, USA
| | - H T Lee
- Academia Sinica Grid Center (ASGC), Nankang, Taipei 11529, Taiwan
| | - S C Lee
- Institute of Physics, Academia Sinica, Nankang, Taipei 11529, Taiwan
| | - C Leluc
- DPNC, Université de Genève, CH-1211 Genève 4, Switzerland
| | - H S Li
- National Cheng Kung University, Tainan 70101, Taiwan
| | - J Q Li
- Southeast University (SEU), Nanjing 210096, China
| | - Q Li
- Southeast University (SEU), Nanjing 210096, China
| | - T X Li
- Sun Yat-Sen University (SYSU), Guangzhou 510275, China
| | - Y Li
- DPNC, Université de Genève, CH-1211 Genève 4, Switzerland
| | - Z H Li
- Institute of High Energy Physics (IHEP), Chinese Academy of Sciences, Beijing 100049, China
| | - Z Y Li
- Institute of Physics, Academia Sinica, Nankang, Taipei 11529, Taiwan
| | - S Lim
- CHEP, Kyungpook National University, 41566 Daegu, Korea
| | - C H Lin
- Institute of Physics, Academia Sinica, Nankang, Taipei 11529, Taiwan
| | - P Lipari
- INFN Sezione di Roma 1, I-00185 Roma, Italy
| | - T Lippert
- Jülich Supercomputing Centre and JARA-FAME, Research Centre Jülich, D-52425 Jülich, Germany
| | - D Liu
- National Central University (NCU), Chung-Li, Tao Yuan 32054, Taiwan
| | - Hu Liu
- Massachusetts Institute of Technology (MIT), Cambridge, Massachusetts 02139, USA
| | - V D Lordello
- Instituto de Física de São Carlos, Universidade de São Paulo, CP 369, 13560-970 São Carlos, São Paulo, SP, Brazil
| | - S Q Lu
- Institute of Physics, Academia Sinica, Nankang, Taipei 11529, Taiwan
| | - Y S Lu
- Institute of High Energy Physics (IHEP), Chinese Academy of Sciences, Beijing 100049, China
| | - K Luebelsmeyer
- I. Physics Institute and JARA-FAME, RWTH Aachen University, D-52056 Aachen, Germany
| | - F Luo
- Shandong University (SDU), Jinan, Shandong 250100, China
| | - J Z Luo
- Southeast University (SEU), Nanjing 210096, China
| | - S S Lyu
- Sun Yat-Sen University (SYSU), Guangzhou 510275, China
| | - F Machate
- I. Physics Institute and JARA-FAME, RWTH Aachen University, D-52056 Aachen, Germany
| | - C Mañá
- Centro de Investigaciones Energéticas, Medioambientales y Tecnológicas (CIEMAT), E-28040 Madrid, Spain
| | - J Marín
- Centro de Investigaciones Energéticas, Medioambientales y Tecnológicas (CIEMAT), E-28040 Madrid, Spain
| | - T Martin
- National Aeronautics and Space Administration Johnson Space Center (JSC), Jacobs Engineering, and Business Integra, Houston, Texas 77058, USA
| | - G Martínez
- Centro de Investigaciones Energéticas, Medioambientales y Tecnológicas (CIEMAT), E-28040 Madrid, Spain
| | - N Masi
- INFN Sezione di Bologna, I-40126 Bologna, Italy
| | - D Maurin
- Laboratoire de Physique Subatomique et de Cosmologie (LPSC), CNRS/IN2P3 and Université Grenoble-Alpes, F-38026 Grenoble, France
| | - A Menchaca-Rocha
- Instituto de Física, Universidad Nacional Autónoma de México (UNAM), México, D. F. 01000, Mexico
| | - Q Meng
- Southeast University (SEU), Nanjing 210096, China
| | - V M Mikuni
- Instituto de Física de São Carlos, Universidade de São Paulo, CP 369, 13560-970 São Carlos, São Paulo, SP, Brazil
| | - D C Mo
- Sun Yat-Sen University (SYSU), Guangzhou 510275, China
| | - P Mott
- National Aeronautics and Space Administration Johnson Space Center (JSC), Jacobs Engineering, and Business Integra, Houston, Texas 77058, USA
| | - T Nelson
- Physics and Astronomy Department, University of Hawaii, Honolulu, Hawaii 96822, USA
| | - J Q Ni
- Sun Yat-Sen University (SYSU), Guangzhou 510275, China
| | - N Nikonov
- I. Physics Institute and JARA-FAME, RWTH Aachen University, D-52056 Aachen, Germany
| | - F Nozzoli
- INFN Sezione di Perugia, I-06100 Perugia, Italy
| | - A Oliva
- Centro de Investigaciones Energéticas, Medioambientales y Tecnológicas (CIEMAT), E-28040 Madrid, Spain
| | - M Orcinha
- Laboratório de Instrumentação e Física Experimental de Partículas (LIP), P-1000 Lisboa, Portugal
| | - M Palermo
- Physics and Astronomy Department, University of Hawaii, Honolulu, Hawaii 96822, USA
| | - F Palmonari
- INFN Sezione di Bologna, I-40126 Bologna, Italy
- Università di Bologna, I-40126 Bologna, Italy
| | - C Palomares
- Centro de Investigaciones Energéticas, Medioambientales y Tecnológicas (CIEMAT), E-28040 Madrid, Spain
| | - M Paniccia
- DPNC, Université de Genève, CH-1211 Genève 4, Switzerland
| | - M Pauluzzi
- INFN Sezione di Perugia, I-06100 Perugia, Italy
- Università di Perugia, I-06100 Perugia, Italy
| | - S Pensotti
- INFN Sezione di Milano-Bicocca, I-20126 Milano, Italy
- Università di Milano-Bicocca, I-20126 Milano, Italy
| | - C Perrina
- DPNC, Université de Genève, CH-1211 Genève 4, Switzerland
| | - H D Phan
- Massachusetts Institute of Technology (MIT), Cambridge, Massachusetts 02139, USA
| | | | - F Pilo
- INFN Sezione di Pisa, I-56100 Pisa, Italy
| | | | - V Plyaskin
- Massachusetts Institute of Technology (MIT), Cambridge, Massachusetts 02139, USA
| | - M Pohl
- DPNC, Université de Genève, CH-1211 Genève 4, Switzerland
| | - V Poireau
- Laboratoire d'Annecy-le-Vieux de Physique des Particules (LAPP), CNRS/IN2P3 and Université Savoie Mont Blanc, F-74941 Annecy-le-Vieux, France
| | - L Quadrani
- INFN Sezione di Bologna, I-40126 Bologna, Italy
- Università di Bologna, I-40126 Bologna, Italy
| | - X M Qi
- Sun Yat-Sen University (SYSU), Guangzhou 510275, China
| | - X Qin
- Massachusetts Institute of Technology (MIT), Cambridge, Massachusetts 02139, USA
| | - Z Y Qu
- Institute of Physics, Academia Sinica, Nankang, Taipei 11529, Taiwan
| | - T Räihä
- I. Physics Institute and JARA-FAME, RWTH Aachen University, D-52056 Aachen, Germany
| | - P G Rancoita
- INFN Sezione di Milano-Bicocca, I-20126 Milano, Italy
| | - D Rapin
- DPNC, Université de Genève, CH-1211 Genève 4, Switzerland
| | - J S Ricol
- Laboratoire de Physique Subatomique et de Cosmologie (LPSC), CNRS/IN2P3 and Université Grenoble-Alpes, F-38026 Grenoble, France
| | - S Rosier-Lees
- Laboratoire d'Annecy-le-Vieux de Physique des Particules (LAPP), CNRS/IN2P3 and Université Savoie Mont Blanc, F-74941 Annecy-le-Vieux, France
| | - A Rozhkov
- Massachusetts Institute of Technology (MIT), Cambridge, Massachusetts 02139, USA
| | - D Rozza
- INFN Sezione di Milano-Bicocca, I-20126 Milano, Italy
- Università di Milano-Bicocca, I-20126 Milano, Italy
| | - R Sagdeev
- East-West Center for Space Science, University of Maryland, College Park, Maryland 20742, USA
| | - S Schael
- I. Physics Institute and JARA-FAME, RWTH Aachen University, D-52056 Aachen, Germany
| | - S M Schmidt
- Jülich Supercomputing Centre and JARA-FAME, Research Centre Jülich, D-52425 Jülich, Germany
| | - A Schulz von Dratzig
- I. Physics Institute and JARA-FAME, RWTH Aachen University, D-52056 Aachen, Germany
| | - G Schwering
- I. Physics Institute and JARA-FAME, RWTH Aachen University, D-52056 Aachen, Germany
| | - E S Seo
- IPST, University of Maryland, College Park, Maryland 20742, USA
| | - B S Shan
- Beihang University (BUAA), Beijing 100191, China
| | - J Y Shi
- Southeast University (SEU), Nanjing 210096, China
| | - T Siedenburg
- I. Physics Institute and JARA-FAME, RWTH Aachen University, D-52056 Aachen, Germany
| | - D Son
- CHEP, Kyungpook National University, 41566 Daegu, Korea
| | - J W Song
- Shandong University (SDU), Jinan, Shandong 250100, China
| | - M Tacconi
- INFN Sezione di Milano-Bicocca, I-20126 Milano, Italy
- Università di Milano-Bicocca, I-20126 Milano, Italy
| | - X W Tang
- Institute of High Energy Physics (IHEP), Chinese Academy of Sciences, Beijing 100049, China
| | - Z C Tang
- Institute of High Energy Physics (IHEP), Chinese Academy of Sciences, Beijing 100049, China
| | - D Tescaro
- Instituto de Astrofísica de Canarias (IAC), E-38205 La Laguna, and Departamento de Astrofísica, Universidad de La Laguna, E-38206 La Laguna, Tenerife, Spain
| | - Samuel C C Ting
- Massachusetts Institute of Technology (MIT), Cambridge, Massachusetts 02139, USA
- European Organization for Nuclear Research (CERN), CH-1211 Geneva 23, Switzerland
| | - S M Ting
- Massachusetts Institute of Technology (MIT), Cambridge, Massachusetts 02139, USA
| | - N Tomassetti
- INFN Sezione di Perugia, I-06100 Perugia, Italy
- Università di Perugia, I-06100 Perugia, Italy
| | - J Torsti
- Space Research Laboratory, Department of Physics and Astronomy, University of Turku, FI-20014 Turku, Finland
| | - C Türkoğlu
- Department of Physics, Middle East Technical University (METU), 06800 Ankara, Turkey
| | - T Urban
- National Aeronautics and Space Administration Johnson Space Center (JSC), Jacobs Engineering, and Business Integra, Houston, Texas 77058, USA
| | - V Vagelli
- INFN Sezione di Perugia, I-06100 Perugia, Italy
- Università di Perugia, I-06100 Perugia, Italy
| | - E Valente
- INFN Sezione di Roma 1, I-00185 Roma, Italy
- Università di Roma La Sapienza, I-00185 Roma, Italy
| | - E Valtonen
- Space Research Laboratory, Department of Physics and Astronomy, University of Turku, FI-20014 Turku, Finland
| | - M Vázquez Acosta
- Instituto de Astrofísica de Canarias (IAC), E-38205 La Laguna, and Departamento de Astrofísica, Universidad de La Laguna, E-38206 La Laguna, Tenerife, Spain
| | - M Vecchi
- Instituto de Física de São Carlos, Universidade de São Paulo, CP 369, 13560-970 São Carlos, São Paulo, SP, Brazil
| | - M Velasco
- Centro de Investigaciones Energéticas, Medioambientales y Tecnológicas (CIEMAT), E-28040 Madrid, Spain
| | - J P Vialle
- Laboratoire d'Annecy-le-Vieux de Physique des Particules (LAPP), CNRS/IN2P3 and Université Savoie Mont Blanc, F-74941 Annecy-le-Vieux, France
| | - V Vitale
- INFN TIFPA, I-38123 Povo, Trento, Italy
| | - L Q Wang
- Shandong University (SDU), Jinan, Shandong 250100, China
| | - N H Wang
- Shandong University (SDU), Jinan, Shandong 250100, China
| | - Q L Wang
- Institute of Electrical Engineering (IEE), Chinese Academy of Sciences, Beijing 100190, China
| | - X Wang
- Massachusetts Institute of Technology (MIT), Cambridge, Massachusetts 02139, USA
| | - X Q Wang
- Institute of High Energy Physics (IHEP), Chinese Academy of Sciences, Beijing 100049, China
- University of Chinese Academy of Sciences (UCAS), Beijing 100049, China
| | - Z X Wang
- Sun Yat-Sen University (SYSU), Guangzhou 510275, China
| | - C C Wei
- Institute of Physics, Academia Sinica, Nankang, Taipei 11529, Taiwan
| | - Z L Weng
- Massachusetts Institute of Technology (MIT), Cambridge, Massachusetts 02139, USA
| | - K Whitman
- Physics and Astronomy Department, University of Hawaii, Honolulu, Hawaii 96822, USA
| | - H Wu
- Southeast University (SEU), Nanjing 210096, China
| | - X Wu
- DPNC, Université de Genève, CH-1211 Genève 4, Switzerland
| | - R Q Xiong
- Southeast University (SEU), Nanjing 210096, China
| | - W Xu
- Massachusetts Institute of Technology (MIT), Cambridge, Massachusetts 02139, USA
| | - Q Yan
- Massachusetts Institute of Technology (MIT), Cambridge, Massachusetts 02139, USA
| | - J Yang
- Department of Physics, Ewha Womans University, Seoul 120-750, Korea
| | - M Yang
- Institute of High Energy Physics (IHEP), Chinese Academy of Sciences, Beijing 100049, China
| | - Y Yang
- National Cheng Kung University, Tainan 70101, Taiwan
| | - H Yi
- Southeast University (SEU), Nanjing 210096, China
| | - Y J Yu
- Institute of Electrical Engineering (IEE), Chinese Academy of Sciences, Beijing 100190, China
| | - Z Q Yu
- Institute of High Energy Physics (IHEP), Chinese Academy of Sciences, Beijing 100049, China
| | - M Zannoni
- INFN Sezione di Milano-Bicocca, I-20126 Milano, Italy
- Università di Milano-Bicocca, I-20126 Milano, Italy
| | - S Zeissler
- Institut für Experimentelle Teilchenphysik, Karlsruhe Institute of Technology (KIT), D-76131 Karlsruhe, Germany
| | - C Zhang
- Institute of High Energy Physics (IHEP), Chinese Academy of Sciences, Beijing 100049, China
| | - F Zhang
- Institute of High Energy Physics (IHEP), Chinese Academy of Sciences, Beijing 100049, China
| | - J Zhang
- Massachusetts Institute of Technology (MIT), Cambridge, Massachusetts 02139, USA
| | - J H Zhang
- Southeast University (SEU), Nanjing 210096, China
| | - S W Zhang
- Institute of High Energy Physics (IHEP), Chinese Academy of Sciences, Beijing 100049, China
- University of Chinese Academy of Sciences (UCAS), Beijing 100049, China
| | - Z Zhang
- Massachusetts Institute of Technology (MIT), Cambridge, Massachusetts 02139, USA
| | - Z M Zheng
- Beihang University (BUAA), Beijing 100191, China
| | - H L Zhuang
- Institute of High Energy Physics (IHEP), Chinese Academy of Sciences, Beijing 100049, China
| | - V Zhukov
- I. Physics Institute and JARA-FAME, RWTH Aachen University, D-52056 Aachen, Germany
| | - A Zichichi
- INFN Sezione di Bologna, I-40126 Bologna, Italy
- Università di Bologna, I-40126 Bologna, Italy
| | - N Zimmermann
- I. Physics Institute and JARA-FAME, RWTH Aachen University, D-52056 Aachen, Germany
| | - P Zuccon
- Massachusetts Institute of Technology (MIT), Cambridge, Massachusetts 02139, USA
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31
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Aguilar M, Ali Cavasonza L, Alpat B, Ambrosi G, Arruda L, Attig N, Aupetit S, Azzarello P, Bachlechner A, Barao F, Barrau A, Barrin L, Bartoloni A, Basara L, Başeğmez-du Pree S, Battarbee M, Battiston R, Becker U, Behlmann M, Beischer B, Berdugo J, Bertucci B, Bindel KF, Bindi V, de Boer W, Bollweg K, Bonnivard V, Borgia B, Boschini MJ, Bourquin M, Bueno EF, Burger J, Burger WJ, Cadoux F, Cai XD, Capell M, Caroff S, Casaus J, Castellini G, Cervelli F, Chae MJ, Chang YH, Chen AI, Chen GM, Chen HS, Cheng L, Chou HY, Choumilov E, Choutko V, Chung CH, Clark C, Clavero R, Coignet G, Consolandi C, Contin A, Corti C, Creus W, Crispoltoni M, Cui Z, Dadzie K, Dai YM, Datta A, Delgado C, Della Torre S, Demakov O, Demirköz MB, Derome L, Di Falco S, Dimiccoli F, Díaz C, von Doetinchem P, Dong F, Donnini F, Duranti M, D'Urso D, Egorov A, Eline A, Eronen T, Feng J, Fiandrini E, Fisher P, Formato V, Galaktionov Y, Gallucci G, García-López RJ, Gargiulo C, Gast H, Gebauer I, Gervasi M, Ghelfi A, Giovacchini F, Gómez-Coral DM, Gong J, Goy C, Grabski V, Grandi D, Graziani M, Guo KH, Haino S, Han KC, He ZH, Heil M, Hoffman J, Hsieh TH, Huang H, Huang ZC, Huh C, Incagli M, Ionica M, Jang WY, Jia Y, Jinchi H, Kang SC, Kanishev K, Khiali B, Kim GN, Kim KS, Kirn T, Konak C, Kounina O, Kounine A, Koutsenko V, Kulemzin A, La Vacca G, Laudi E, Laurenti G, Lazzizzera I, Lebedev A, Lee HT, Lee SC, Leluc C, Li HS, Li JQ, Li Q, Li TX, Li Y, Li ZH, Li ZY, Lim S, Lin CH, Lipari P, Lippert T, Liu D, Liu H, Lordello VD, Lu SQ, Lu YS, Luebelsmeyer K, Luo F, Luo JZ, Lyu SS, Machate F, Mañá C, Marín J, Martin T, Martínez G, Masi N, Maurin D, Menchaca-Rocha A, Meng Q, Mikuni VM, Mo DC, Mott P, Nelson T, Ni JQ, Nikonov N, Nozzoli F, Oliva A, Orcinha M, Palmonari F, Palomares C, Paniccia M, Pauluzzi M, Pensotti S, Perrina C, Phan HD, Picot-Clemente N, Pilo F, Pizzolotto C, Plyaskin V, Pohl M, Poireau V, Quadrani L, Qi XM, Qin X, Qu ZY, Räihä T, Rancoita PG, Rapin D, Ricol JS, Rosier-Lees S, Rozhkov A, Rozza D, Sagdeev R, Schael S, Schmidt SM, Schulz von Dratzig A, Schwering G, Seo ES, Shan BS, Shi JY, Siedenburg T, Son D, Song JW, Tacconi M, Tang XW, Tang ZC, Tescaro D, Ting SCC, Ting SM, Tomassetti N, Torsti J, Türkoğlu C, Urban T, Vagelli V, Valente E, Valtonen E, Vázquez Acosta M, Vecchi M, Velasco M, Vialle JP, Vitale V, Vitillo S, Wang LQ, Wang NH, Wang QL, Wang X, Wang XQ, Wang ZX, Wei CC, Weng ZL, Whitman K, Wu H, Wu X, Xiong RQ, Xu W, Yan Q, Yang J, Yang M, Yang Y, Yi H, Yu YJ, Yu ZQ, Zannoni M, Zeissler S, Zhang C, Zhang F, Zhang J, Zhang JH, Zhang SW, Zhang Z, Zheng ZM, Zhuang HL, Zhukov V, Zichichi A, Zimmermann N, Zuccon P. Observation of the Identical Rigidity Dependence of He, C, and O Cosmic Rays at High Rigidities by the Alpha Magnetic Spectrometer on the International Space Station. Phys Rev Lett 2017; 119:251101. [PMID: 29303302 DOI: 10.1103/physrevlett.119.251101] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/28/2017] [Indexed: 06/07/2023]
Abstract
We report the observation of new properties of primary cosmic rays He, C, and O measured in the rigidity (momentum/charge) range 2 GV to 3 TV with 90×10^{6} helium, 8.4×10^{6} carbon, and 7.0×10^{6} oxygen nuclei collected by the Alpha Magnetic Spectrometer (AMS) during the first five years of operation. Above 60 GV, these three spectra have identical rigidity dependence. They all deviate from a single power law above 200 GV and harden in an identical way.
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Affiliation(s)
- M Aguilar
- Centro de Investigaciones Energéticas, Medioambientales y Tecnológicas (CIEMAT), E-28040 Madrid, Spain
| | - L Ali Cavasonza
- I. Physics Institute and JARA-FAME, RWTH Aachen University, D-52056 Aachen, Germany
| | - B Alpat
- INFN Sezione di Perugia, I-06100 Perugia, Italy
| | - G Ambrosi
- INFN Sezione di Perugia, I-06100 Perugia, Italy
| | - L Arruda
- Laboratório de Instrumentação e Física Experimental de Partículas (LIP), P-1000 Lisboa, Portugal
| | - N Attig
- Jülich Supercomputing Centre and JARA-FAME, Research Centre Jülich, D-52425 Jülich, Germany
| | - S Aupetit
- Laboratoire de Physique Subatomique et de Cosmologie (LPSC), CNRS/IN2P3 and Université Grenoble-Alpes, F-38026 Grenoble, France
| | - P Azzarello
- DPNC, Université de Genève, CH-1211 Genève 4, Switzerland
| | - A Bachlechner
- I. Physics Institute and JARA-FAME, RWTH Aachen University, D-52056 Aachen, Germany
| | - F Barao
- Laboratório de Instrumentação e Física Experimental de Partículas (LIP), P-1000 Lisboa, Portugal
| | - A Barrau
- Laboratoire de Physique Subatomique et de Cosmologie (LPSC), CNRS/IN2P3 and Université Grenoble-Alpes, F-38026 Grenoble, France
| | - L Barrin
- European Organization for Nuclear Research (CERN), CH-1211 Geneva 23, Switzerland
| | | | - L Basara
- INFN TIFPA, I-38123 Povo, Trento, Italy
| | - S Başeğmez-du Pree
- Institute of High Energy Physics (IHEP), Chinese Academy of Sciences, Beijing 100049, China
| | - M Battarbee
- Space Research Laboratory, Department of Physics and Astronomy, University of Turku, FI-20014 Turku, Finland
| | - R Battiston
- INFN TIFPA, I-38123 Povo, Trento, Italy
- Università di Trento, I-38123 Povo, Trento, Italy
| | - U Becker
- Massachusetts Institute of Technology (MIT), Cambridge, Massachusetts 02139, USA
| | - M Behlmann
- Massachusetts Institute of Technology (MIT), Cambridge, Massachusetts 02139, USA
| | - B Beischer
- I. Physics Institute and JARA-FAME, RWTH Aachen University, D-52056 Aachen, Germany
| | - J Berdugo
- Centro de Investigaciones Energéticas, Medioambientales y Tecnológicas (CIEMAT), E-28040 Madrid, Spain
| | - B Bertucci
- INFN Sezione di Perugia, I-06100 Perugia, Italy
- Università di Perugia, I-06100 Perugia, Italy
| | - K F Bindel
- Institut für Experimentelle Teilchenphysik, Karlsruhe Institute of Technology (KIT), D-76131 Karlsruhe, Germany
| | - V Bindi
- Physics and Astronomy Department, University of Hawaii, Honolulu, Hawaii 96822, USA
| | - W de Boer
- Institut für Experimentelle Teilchenphysik, Karlsruhe Institute of Technology (KIT), D-76131 Karlsruhe, Germany
| | - K Bollweg
- National Aeronautics and Space Administration Johnson Space Center (JSC), Jacobs Engineering, and Business Integra, Houston, Texas 77058, USA
| | - V Bonnivard
- Laboratoire de Physique Subatomique et de Cosmologie (LPSC), CNRS/IN2P3 and Université Grenoble-Alpes, F-38026 Grenoble, France
| | - B Borgia
- INFN Sezione di Roma 1, I-00185 Roma, Italy
- Università di Roma La Sapienza, I-00185 Roma, Italy
| | - M J Boschini
- INFN Sezione di Milano-Bicocca, I-20126 Milano, Italy
| | - M Bourquin
- DPNC, Université de Genève, CH-1211 Genève 4, Switzerland
| | - E F Bueno
- Instituto de Física de São Carlos, Universidade de São Paulo, CP 369, 13560-970 São Carlos, São Paulo, São Paulo, Brazil
| | - J Burger
- Massachusetts Institute of Technology (MIT), Cambridge, Massachusetts 02139, USA
| | | | - F Cadoux
- DPNC, Université de Genève, CH-1211 Genève 4, Switzerland
| | - X D Cai
- Massachusetts Institute of Technology (MIT), Cambridge, Massachusetts 02139, USA
| | - M Capell
- Massachusetts Institute of Technology (MIT), Cambridge, Massachusetts 02139, USA
| | - S Caroff
- Laboratoire d'Annecy-le-Vieux de Physique des Particules (LAPP), CNRS/IN2P3 and Université Savoie Mont Blanc, F-74941 Annecy-le-Vieux, France
| | - J Casaus
- Centro de Investigaciones Energéticas, Medioambientales y Tecnológicas (CIEMAT), E-28040 Madrid, Spain
| | | | - F Cervelli
- INFN Sezione di Pisa, I-56100 Pisa, Italy
| | - M J Chae
- Department of Physics, Ewha Womans University, Seoul 120-750, Korea
| | - Y H Chang
- National Central University (NCU), Chung-Li, Tao Yuan 32054, Taiwan
| | - A I Chen
- Massachusetts Institute of Technology (MIT), Cambridge, Massachusetts 02139, USA
| | - G M Chen
- Institute of High Energy Physics (IHEP), Chinese Academy of Sciences, Beijing 100049, China
| | - H S Chen
- Institute of High Energy Physics (IHEP), Chinese Academy of Sciences, Beijing 100049, China
- University of Chinese Academy of Sciences (UCAS), Beijing 100049, China
| | - L Cheng
- Shandong University (SDU), Jinan, Shandong 250100, China
| | - H Y Chou
- National Central University (NCU), Chung-Li, Tao Yuan 32054, Taiwan
| | - E Choumilov
- Massachusetts Institute of Technology (MIT), Cambridge, Massachusetts 02139, USA
| | - V Choutko
- Massachusetts Institute of Technology (MIT), Cambridge, Massachusetts 02139, USA
| | - C H Chung
- I. Physics Institute and JARA-FAME, RWTH Aachen University, D-52056 Aachen, Germany
| | - C Clark
- National Aeronautics and Space Administration Johnson Space Center (JSC), Jacobs Engineering, and Business Integra, Houston, Texas 77058, USA
| | - R Clavero
- Instituto de Astrofísica de Canarias (IAC), E-38205 La Laguna, and Departamento de Astrofísica, Universidad de La Laguna, E-38206 La Laguna, Tenerife, Spain
| | - G Coignet
- Laboratoire d'Annecy-le-Vieux de Physique des Particules (LAPP), CNRS/IN2P3 and Université Savoie Mont Blanc, F-74941 Annecy-le-Vieux, France
| | - C Consolandi
- Physics and Astronomy Department, University of Hawaii, Honolulu, Hawaii 96822, USA
| | - A Contin
- INFN Sezione di Bologna, I-40126 Bologna, Italy
- Università di Bologna, I-40126 Bologna, Italy
| | - C Corti
- Physics and Astronomy Department, University of Hawaii, Honolulu, Hawaii 96822, USA
| | - W Creus
- Institute of Physics, Academia Sinica, Nankang, Taipei 11529, Taiwan
| | - M Crispoltoni
- INFN Sezione di Perugia, I-06100 Perugia, Italy
- Università di Perugia, I-06100 Perugia, Italy
| | - Z Cui
- Shandong University (SDU), Jinan, Shandong 250100, China
| | - K Dadzie
- Massachusetts Institute of Technology (MIT), Cambridge, Massachusetts 02139, USA
| | - Y M Dai
- Institute of Electrical Engineering (IEE), Chinese Academy of Sciences, Beijing 100190, China
| | - A Datta
- Physics and Astronomy Department, University of Hawaii, Honolulu, Hawaii 96822, USA
| | - C Delgado
- Centro de Investigaciones Energéticas, Medioambientales y Tecnológicas (CIEMAT), E-28040 Madrid, Spain
| | - S Della Torre
- INFN Sezione di Milano-Bicocca, I-20126 Milano, Italy
| | - O Demakov
- Massachusetts Institute of Technology (MIT), Cambridge, Massachusetts 02139, USA
| | - M B Demirköz
- Department of Physics, Middle East Technical University (METU), 06800 Ankara, Turkey
| | - L Derome
- Laboratoire de Physique Subatomique et de Cosmologie (LPSC), CNRS/IN2P3 and Université Grenoble-Alpes, F-38026 Grenoble, France
| | - S Di Falco
- INFN Sezione di Pisa, I-56100 Pisa, Italy
| | - F Dimiccoli
- INFN TIFPA, I-38123 Povo, Trento, Italy
- Università di Trento, I-38123 Povo, Trento, Italy
| | - C Díaz
- Centro de Investigaciones Energéticas, Medioambientales y Tecnológicas (CIEMAT), E-28040 Madrid, Spain
| | - P von Doetinchem
- Physics and Astronomy Department, University of Hawaii, Honolulu, Hawaii 96822, USA
| | - F Dong
- Southeast University (SEU), Nanjing 210096, China
| | - F Donnini
- INFN Sezione di Perugia, I-06100 Perugia, Italy
- Università di Perugia, I-06100 Perugia, Italy
| | - M Duranti
- INFN Sezione di Perugia, I-06100 Perugia, Italy
| | - D D'Urso
- INFN Sezione di Perugia, I-06100 Perugia, Italy
| | - A Egorov
- Massachusetts Institute of Technology (MIT), Cambridge, Massachusetts 02139, USA
| | - A Eline
- Massachusetts Institute of Technology (MIT), Cambridge, Massachusetts 02139, USA
| | - T Eronen
- Space Research Laboratory, Department of Physics and Astronomy, University of Turku, FI-20014 Turku, Finland
| | - J Feng
- Massachusetts Institute of Technology (MIT), Cambridge, Massachusetts 02139, USA
- Institute of Physics, Academia Sinica, Nankang, Taipei 11529, Taiwan
| | - E Fiandrini
- INFN Sezione di Perugia, I-06100 Perugia, Italy
- Università di Perugia, I-06100 Perugia, Italy
| | - P Fisher
- Massachusetts Institute of Technology (MIT), Cambridge, Massachusetts 02139, USA
| | - V Formato
- INFN Sezione di Perugia, I-06100 Perugia, Italy
| | - Y Galaktionov
- Massachusetts Institute of Technology (MIT), Cambridge, Massachusetts 02139, USA
| | - G Gallucci
- INFN Sezione di Pisa, I-56100 Pisa, Italy
| | - R J García-López
- Instituto de Astrofísica de Canarias (IAC), E-38205 La Laguna, and Departamento de Astrofísica, Universidad de La Laguna, E-38206 La Laguna, Tenerife, Spain
| | - C Gargiulo
- European Organization for Nuclear Research (CERN), CH-1211 Geneva 23, Switzerland
| | - H Gast
- I. Physics Institute and JARA-FAME, RWTH Aachen University, D-52056 Aachen, Germany
| | - I Gebauer
- Institut für Experimentelle Teilchenphysik, Karlsruhe Institute of Technology (KIT), D-76131 Karlsruhe, Germany
| | - M Gervasi
- INFN Sezione di Milano-Bicocca, I-20126 Milano, Italy
- Università di Milano-Bicocca, I-20126 Milano, Italy
| | - A Ghelfi
- Laboratoire de Physique Subatomique et de Cosmologie (LPSC), CNRS/IN2P3 and Université Grenoble-Alpes, F-38026 Grenoble, France
| | - F Giovacchini
- Centro de Investigaciones Energéticas, Medioambientales y Tecnológicas (CIEMAT), E-28040 Madrid, Spain
| | - D M Gómez-Coral
- Instituto de Física, Universidad Nacional Autónoma de México (UNAM), Mexico, D. F. 01000 Mexico
| | - J Gong
- Southeast University (SEU), Nanjing 210096, China
| | - C Goy
- Laboratoire d'Annecy-le-Vieux de Physique des Particules (LAPP), CNRS/IN2P3 and Université Savoie Mont Blanc, F-74941 Annecy-le-Vieux, France
| | - V Grabski
- Instituto de Física, Universidad Nacional Autónoma de México (UNAM), Mexico, D. F. 01000 Mexico
| | - D Grandi
- INFN Sezione di Milano-Bicocca, I-20126 Milano, Italy
| | - M Graziani
- Institut für Experimentelle Teilchenphysik, Karlsruhe Institute of Technology (KIT), D-76131 Karlsruhe, Germany
| | - K H Guo
- Sun Yat-Sen University (SYSU), Guangzhou 510275, China
| | - S Haino
- Institute of Physics, Academia Sinica, Nankang, Taipei 11529, Taiwan
| | - K C Han
- National Chung-Shan Institute of Science and Technology (NCSIST), Longtan, Tao Yuan 32546, Taiwan
| | - Z H He
- Sun Yat-Sen University (SYSU), Guangzhou 510275, China
| | - M Heil
- Massachusetts Institute of Technology (MIT), Cambridge, Massachusetts 02139, USA
| | - J Hoffman
- Physics and Astronomy Department, University of Hawaii, Honolulu, Hawaii 96822, USA
| | - T H Hsieh
- Massachusetts Institute of Technology (MIT), Cambridge, Massachusetts 02139, USA
| | - H Huang
- Institute of Physics, Academia Sinica, Nankang, Taipei 11529, Taiwan
| | - Z C Huang
- Sun Yat-Sen University (SYSU), Guangzhou 510275, China
| | - C Huh
- CHEP, Kyungpook National University, 41566 Daegu, Korea
| | - M Incagli
- INFN Sezione di Pisa, I-56100 Pisa, Italy
| | - M Ionica
- INFN Sezione di Perugia, I-06100 Perugia, Italy
| | - W Y Jang
- CHEP, Kyungpook National University, 41566 Daegu, Korea
| | - Yi Jia
- Massachusetts Institute of Technology (MIT), Cambridge, Massachusetts 02139, USA
| | - H Jinchi
- National Chung-Shan Institute of Science and Technology (NCSIST), Longtan, Tao Yuan 32546, Taiwan
| | - S C Kang
- CHEP, Kyungpook National University, 41566 Daegu, Korea
| | - K Kanishev
- European Organization for Nuclear Research (CERN), CH-1211 Geneva 23, Switzerland
- INFN TIFPA, I-38123 Povo, Trento, Italy
| | - B Khiali
- National Central University (NCU), Chung-Li, Tao Yuan 32054, Taiwan
| | - G N Kim
- CHEP, Kyungpook National University, 41566 Daegu, Korea
| | - K S Kim
- CHEP, Kyungpook National University, 41566 Daegu, Korea
| | - Th Kirn
- I. Physics Institute and JARA-FAME, RWTH Aachen University, D-52056 Aachen, Germany
| | - C Konak
- Department of Physics, Middle East Technical University (METU), 06800 Ankara, Turkey
| | - O Kounina
- Massachusetts Institute of Technology (MIT), Cambridge, Massachusetts 02139, USA
| | - A Kounine
- Massachusetts Institute of Technology (MIT), Cambridge, Massachusetts 02139, USA
| | - V Koutsenko
- Massachusetts Institute of Technology (MIT), Cambridge, Massachusetts 02139, USA
| | - A Kulemzin
- Massachusetts Institute of Technology (MIT), Cambridge, Massachusetts 02139, USA
| | - G La Vacca
- INFN Sezione di Milano-Bicocca, I-20126 Milano, Italy
- Università di Milano-Bicocca, I-20126 Milano, Italy
| | - E Laudi
- European Organization for Nuclear Research (CERN), CH-1211 Geneva 23, Switzerland
| | - G Laurenti
- INFN Sezione di Bologna, I-40126 Bologna, Italy
| | - I Lazzizzera
- INFN TIFPA, I-38123 Povo, Trento, Italy
- Università di Trento, I-38123 Povo, Trento, Italy
| | - A Lebedev
- Massachusetts Institute of Technology (MIT), Cambridge, Massachusetts 02139, USA
| | - H T Lee
- Academia Sinica Grid Center (ASGC), Nankang, Taipei 11529, Taiwan
| | - S C Lee
- Institute of Physics, Academia Sinica, Nankang, Taipei 11529, Taiwan
| | - C Leluc
- DPNC, Université de Genève, CH-1211 Genève 4, Switzerland
| | - H S Li
- National Cheng Kung University, Tainan 70101, Taiwan
| | - J Q Li
- Southeast University (SEU), Nanjing 210096, China
| | - Q Li
- Southeast University (SEU), Nanjing 210096, China
| | - T X Li
- Sun Yat-Sen University (SYSU), Guangzhou 510275, China
| | - Y Li
- DPNC, Université de Genève, CH-1211 Genève 4, Switzerland
| | - Z H Li
- Institute of High Energy Physics (IHEP), Chinese Academy of Sciences, Beijing 100049, China
| | - Z Y Li
- Institute of Physics, Academia Sinica, Nankang, Taipei 11529, Taiwan
| | - S Lim
- CHEP, Kyungpook National University, 41566 Daegu, Korea
| | - C H Lin
- Institute of Physics, Academia Sinica, Nankang, Taipei 11529, Taiwan
| | - P Lipari
- INFN Sezione di Roma 1, I-00185 Roma, Italy
| | - T Lippert
- Jülich Supercomputing Centre and JARA-FAME, Research Centre Jülich, D-52425 Jülich, Germany
| | - D Liu
- National Central University (NCU), Chung-Li, Tao Yuan 32054, Taiwan
| | - Hu Liu
- Massachusetts Institute of Technology (MIT), Cambridge, Massachusetts 02139, USA
- Centro de Investigaciones Energéticas, Medioambientales y Tecnológicas (CIEMAT), E-28040 Madrid, Spain
| | - V D Lordello
- Instituto de Física de São Carlos, Universidade de São Paulo, CP 369, 13560-970 São Carlos, São Paulo, São Paulo, Brazil
| | - S Q Lu
- Institute of Physics, Academia Sinica, Nankang, Taipei 11529, Taiwan
| | - Y S Lu
- Institute of High Energy Physics (IHEP), Chinese Academy of Sciences, Beijing 100049, China
| | - K Luebelsmeyer
- I. Physics Institute and JARA-FAME, RWTH Aachen University, D-52056 Aachen, Germany
| | - F Luo
- Shandong University (SDU), Jinan, Shandong 250100, China
| | - J Z Luo
- Southeast University (SEU), Nanjing 210096, China
| | - S S Lyu
- Sun Yat-Sen University (SYSU), Guangzhou 510275, China
| | - F Machate
- I. Physics Institute and JARA-FAME, RWTH Aachen University, D-52056 Aachen, Germany
| | - C Mañá
- Centro de Investigaciones Energéticas, Medioambientales y Tecnológicas (CIEMAT), E-28040 Madrid, Spain
| | - J Marín
- Centro de Investigaciones Energéticas, Medioambientales y Tecnológicas (CIEMAT), E-28040 Madrid, Spain
| | - T Martin
- National Aeronautics and Space Administration Johnson Space Center (JSC), Jacobs Engineering, and Business Integra, Houston, Texas 77058, USA
| | - G Martínez
- Centro de Investigaciones Energéticas, Medioambientales y Tecnológicas (CIEMAT), E-28040 Madrid, Spain
| | - N Masi
- INFN Sezione di Bologna, I-40126 Bologna, Italy
| | - D Maurin
- Laboratoire de Physique Subatomique et de Cosmologie (LPSC), CNRS/IN2P3 and Université Grenoble-Alpes, F-38026 Grenoble, France
| | - A Menchaca-Rocha
- Instituto de Física, Universidad Nacional Autónoma de México (UNAM), Mexico, D. F. 01000 Mexico
| | - Q Meng
- Southeast University (SEU), Nanjing 210096, China
| | - V M Mikuni
- Instituto de Física de São Carlos, Universidade de São Paulo, CP 369, 13560-970 São Carlos, São Paulo, São Paulo, Brazil
| | - D C Mo
- Sun Yat-Sen University (SYSU), Guangzhou 510275, China
| | - P Mott
- National Aeronautics and Space Administration Johnson Space Center (JSC), Jacobs Engineering, and Business Integra, Houston, Texas 77058, USA
| | - T Nelson
- Physics and Astronomy Department, University of Hawaii, Honolulu, Hawaii 96822, USA
| | - J Q Ni
- Sun Yat-Sen University (SYSU), Guangzhou 510275, China
| | - N Nikonov
- I. Physics Institute and JARA-FAME, RWTH Aachen University, D-52056 Aachen, Germany
| | - F Nozzoli
- INFN Sezione di Perugia, I-06100 Perugia, Italy
| | - A Oliva
- Centro de Investigaciones Energéticas, Medioambientales y Tecnológicas (CIEMAT), E-28040 Madrid, Spain
| | - M Orcinha
- Laboratório de Instrumentação e Física Experimental de Partículas (LIP), P-1000 Lisboa, Portugal
| | - F Palmonari
- INFN Sezione di Bologna, I-40126 Bologna, Italy
- Università di Bologna, I-40126 Bologna, Italy
| | - C Palomares
- Centro de Investigaciones Energéticas, Medioambientales y Tecnológicas (CIEMAT), E-28040 Madrid, Spain
| | - M Paniccia
- DPNC, Université de Genève, CH-1211 Genève 4, Switzerland
| | - M Pauluzzi
- INFN Sezione di Perugia, I-06100 Perugia, Italy
- Università di Perugia, I-06100 Perugia, Italy
| | - S Pensotti
- INFN Sezione di Milano-Bicocca, I-20126 Milano, Italy
- Università di Milano-Bicocca, I-20126 Milano, Italy
| | - C Perrina
- DPNC, Université de Genève, CH-1211 Genève 4, Switzerland
| | - H D Phan
- Massachusetts Institute of Technology (MIT), Cambridge, Massachusetts 02139, USA
| | | | - F Pilo
- INFN Sezione di Pisa, I-56100 Pisa, Italy
| | | | - V Plyaskin
- Massachusetts Institute of Technology (MIT), Cambridge, Massachusetts 02139, USA
| | - M Pohl
- DPNC, Université de Genève, CH-1211 Genève 4, Switzerland
| | - V Poireau
- Laboratoire d'Annecy-le-Vieux de Physique des Particules (LAPP), CNRS/IN2P3 and Université Savoie Mont Blanc, F-74941 Annecy-le-Vieux, France
| | - L Quadrani
- INFN Sezione di Bologna, I-40126 Bologna, Italy
- Università di Bologna, I-40126 Bologna, Italy
| | - X M Qi
- Sun Yat-Sen University (SYSU), Guangzhou 510275, China
| | - X Qin
- Massachusetts Institute of Technology (MIT), Cambridge, Massachusetts 02139, USA
| | - Z Y Qu
- Institute of Physics, Academia Sinica, Nankang, Taipei 11529, Taiwan
| | - T Räihä
- I. Physics Institute and JARA-FAME, RWTH Aachen University, D-52056 Aachen, Germany
| | - P G Rancoita
- INFN Sezione di Milano-Bicocca, I-20126 Milano, Italy
| | - D Rapin
- DPNC, Université de Genève, CH-1211 Genève 4, Switzerland
| | - J S Ricol
- Laboratoire de Physique Subatomique et de Cosmologie (LPSC), CNRS/IN2P3 and Université Grenoble-Alpes, F-38026 Grenoble, France
| | - S Rosier-Lees
- Laboratoire d'Annecy-le-Vieux de Physique des Particules (LAPP), CNRS/IN2P3 and Université Savoie Mont Blanc, F-74941 Annecy-le-Vieux, France
| | - A Rozhkov
- Massachusetts Institute of Technology (MIT), Cambridge, Massachusetts 02139, USA
| | - D Rozza
- INFN Sezione di Milano-Bicocca, I-20126 Milano, Italy
- Università di Milano-Bicocca, I-20126 Milano, Italy
| | - R Sagdeev
- East-West Center for Space Science, University of Maryland, College Park, Maryland 20742, USA
| | - S Schael
- I. Physics Institute and JARA-FAME, RWTH Aachen University, D-52056 Aachen, Germany
| | - S M Schmidt
- Jülich Supercomputing Centre and JARA-FAME, Research Centre Jülich, D-52425 Jülich, Germany
| | - A Schulz von Dratzig
- I. Physics Institute and JARA-FAME, RWTH Aachen University, D-52056 Aachen, Germany
| | - G Schwering
- I. Physics Institute and JARA-FAME, RWTH Aachen University, D-52056 Aachen, Germany
| | - E S Seo
- IPST, University of Maryland, College Park, Maryland 20742, USA
| | - B S Shan
- Beihang University (BUAA), Beijing 100191, China
| | - J Y Shi
- Southeast University (SEU), Nanjing 210096, China
| | - T Siedenburg
- I. Physics Institute and JARA-FAME, RWTH Aachen University, D-52056 Aachen, Germany
| | - D Son
- CHEP, Kyungpook National University, 41566 Daegu, Korea
| | - J W Song
- Shandong University (SDU), Jinan, Shandong 250100, China
| | - M Tacconi
- INFN Sezione di Milano-Bicocca, I-20126 Milano, Italy
- Università di Milano-Bicocca, I-20126 Milano, Italy
| | - X W Tang
- Institute of High Energy Physics (IHEP), Chinese Academy of Sciences, Beijing 100049, China
| | - Z C Tang
- Institute of High Energy Physics (IHEP), Chinese Academy of Sciences, Beijing 100049, China
| | - D Tescaro
- Instituto de Astrofísica de Canarias (IAC), E-38205 La Laguna, and Departamento de Astrofísica, Universidad de La Laguna, E-38206 La Laguna, Tenerife, Spain
| | - Samuel C C Ting
- Massachusetts Institute of Technology (MIT), Cambridge, Massachusetts 02139, USA
- European Organization for Nuclear Research (CERN), CH-1211 Geneva 23, Switzerland
| | - S M Ting
- Massachusetts Institute of Technology (MIT), Cambridge, Massachusetts 02139, USA
| | - N Tomassetti
- INFN Sezione di Perugia, I-06100 Perugia, Italy
- Università di Perugia, I-06100 Perugia, Italy
| | - J Torsti
- Space Research Laboratory, Department of Physics and Astronomy, University of Turku, FI-20014 Turku, Finland
| | - C Türkoğlu
- Department of Physics, Middle East Technical University (METU), 06800 Ankara, Turkey
| | - T Urban
- National Aeronautics and Space Administration Johnson Space Center (JSC), Jacobs Engineering, and Business Integra, Houston, Texas 77058, USA
| | - V Vagelli
- INFN Sezione di Perugia, I-06100 Perugia, Italy
- Università di Perugia, I-06100 Perugia, Italy
| | - E Valente
- INFN Sezione di Roma 1, I-00185 Roma, Italy
- Università di Roma La Sapienza, I-00185 Roma, Italy
| | - E Valtonen
- Space Research Laboratory, Department of Physics and Astronomy, University of Turku, FI-20014 Turku, Finland
| | - M Vázquez Acosta
- Instituto de Astrofísica de Canarias (IAC), E-38205 La Laguna, and Departamento de Astrofísica, Universidad de La Laguna, E-38206 La Laguna, Tenerife, Spain
| | - M Vecchi
- Instituto de Física de São Carlos, Universidade de São Paulo, CP 369, 13560-970 São Carlos, São Paulo, São Paulo, Brazil
| | - M Velasco
- Centro de Investigaciones Energéticas, Medioambientales y Tecnológicas (CIEMAT), E-28040 Madrid, Spain
| | - J P Vialle
- Laboratoire d'Annecy-le-Vieux de Physique des Particules (LAPP), CNRS/IN2P3 and Université Savoie Mont Blanc, F-74941 Annecy-le-Vieux, France
| | - V Vitale
- INFN TIFPA, I-38123 Povo, Trento, Italy
| | - S Vitillo
- DPNC, Université de Genève, CH-1211 Genève 4, Switzerland
| | - L Q Wang
- Shandong University (SDU), Jinan, Shandong 250100, China
| | - N H Wang
- Shandong University (SDU), Jinan, Shandong 250100, China
| | - Q L Wang
- Institute of Electrical Engineering (IEE), Chinese Academy of Sciences, Beijing 100190, China
| | - X Wang
- Massachusetts Institute of Technology (MIT), Cambridge, Massachusetts 02139, USA
| | - X Q Wang
- Institute of High Energy Physics (IHEP), Chinese Academy of Sciences, Beijing 100049, China
- University of Chinese Academy of Sciences (UCAS), Beijing 100049, China
| | - Z X Wang
- Sun Yat-Sen University (SYSU), Guangzhou 510275, China
| | - C C Wei
- Institute of Physics, Academia Sinica, Nankang, Taipei 11529, Taiwan
| | - Z L Weng
- Massachusetts Institute of Technology (MIT), Cambridge, Massachusetts 02139, USA
| | - K Whitman
- Physics and Astronomy Department, University of Hawaii, Honolulu, Hawaii 96822, USA
| | - H Wu
- Southeast University (SEU), Nanjing 210096, China
| | - X Wu
- DPNC, Université de Genève, CH-1211 Genève 4, Switzerland
| | - R Q Xiong
- Southeast University (SEU), Nanjing 210096, China
| | - W Xu
- Massachusetts Institute of Technology (MIT), Cambridge, Massachusetts 02139, USA
| | - Q Yan
- Massachusetts Institute of Technology (MIT), Cambridge, Massachusetts 02139, USA
| | - J Yang
- Department of Physics, Ewha Womans University, Seoul 120-750, Korea
| | - M Yang
- Institute of High Energy Physics (IHEP), Chinese Academy of Sciences, Beijing 100049, China
| | - Y Yang
- National Cheng Kung University, Tainan 70101, Taiwan
| | - H Yi
- Southeast University (SEU), Nanjing 210096, China
| | - Y J Yu
- Institute of Electrical Engineering (IEE), Chinese Academy of Sciences, Beijing 100190, China
| | - Z Q Yu
- Institute of High Energy Physics (IHEP), Chinese Academy of Sciences, Beijing 100049, China
| | - M Zannoni
- INFN Sezione di Milano-Bicocca, I-20126 Milano, Italy
- Università di Milano-Bicocca, I-20126 Milano, Italy
| | - S Zeissler
- Institut für Experimentelle Teilchenphysik, Karlsruhe Institute of Technology (KIT), D-76131 Karlsruhe, Germany
| | - C Zhang
- Institute of High Energy Physics (IHEP), Chinese Academy of Sciences, Beijing 100049, China
| | - F Zhang
- Institute of High Energy Physics (IHEP), Chinese Academy of Sciences, Beijing 100049, China
| | - J Zhang
- Massachusetts Institute of Technology (MIT), Cambridge, Massachusetts 02139, USA
| | - J H Zhang
- Southeast University (SEU), Nanjing 210096, China
| | - S W Zhang
- Institute of High Energy Physics (IHEP), Chinese Academy of Sciences, Beijing 100049, China
- University of Chinese Academy of Sciences (UCAS), Beijing 100049, China
| | - Z Zhang
- Massachusetts Institute of Technology (MIT), Cambridge, Massachusetts 02139, USA
| | - Z M Zheng
- Beihang University (BUAA), Beijing 100191, China
| | - H L Zhuang
- Institute of High Energy Physics (IHEP), Chinese Academy of Sciences, Beijing 100049, China
| | - V Zhukov
- I. Physics Institute and JARA-FAME, RWTH Aachen University, D-52056 Aachen, Germany
| | - A Zichichi
- INFN Sezione di Bologna, I-40126 Bologna, Italy
- Università di Bologna, I-40126 Bologna, Italy
| | - N Zimmermann
- I. Physics Institute and JARA-FAME, RWTH Aachen University, D-52056 Aachen, Germany
| | - P Zuccon
- Massachusetts Institute of Technology (MIT), Cambridge, Massachusetts 02139, USA
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Han BS, Kim KS, Kim YJ, Van Minh N, Jung HY, Sohn MJ, Kim Won G. Nurr1-Activating Daphnane Diterpenes from Daphne genkwa and its Neuroprotective Effect in an Animal Model of Parkinson's Disease. Am J Transl Res 2017. [DOI: 10.1055/s-0037-1608460] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Affiliation(s)
- BS Han
- Functional Genomics Research Center, Korea Research Institute of Bioscience and Biotechnology, Daejeon, Korea, Republic of (South)
| | - KS Kim
- Laboratory Animal Resource Center, Korea Research Institute of Bioscience and Biotechnology, Daejeon, Korea, Republic of (South)
| | - YJ Kim
- Superbacteria Research Center, Korea Research Institute of Bioscience and Biotechnology, Daejeon, Korea, Republic of (South)
| | - N Van Minh
- Superbacteria Research Center, Korea Research Institute of Bioscience and Biotechnology, Daejeon, Korea, Republic of (South)
| | - HY Jung
- Functional Genomics Research Center, Korea Research Institute of Bioscience and Biotechnology, Daejeon, Korea, Republic of (South)
| | - MJ Sohn
- Superbacteria Research Center, Korea Research Institute of Bioscience and Biotechnology, Daejeon, Korea, Republic of (South)
| | - G Kim Won
- Superbacteria Research Center, Korea Research Institute of Bioscience and Biotechnology, Daejeon, Korea, Republic of (South)
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33
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Park S, Koh E, Koo JS, Kim SI, Park BW, Kim KS. Lack of both androgen receptor and forkhead box A1 (FOXA1) expression is a poor prognostic factor in estrogen receptor-positive breast cancers. Oncotarget 2017; 8:82940-82955. [PMID: 29137314 PMCID: PMC5669940 DOI: 10.18632/oncotarget.20937] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/02/2017] [Accepted: 07/18/2017] [Indexed: 01/09/2023] Open
Abstract
The present study aimed to examine the associations between androgen receptor (AR) and forkhead box A1 (FOXA1) and to investigate clinicopathological features and survival according to both biomarker status in estrogen receptor (ER)-positive breast cancers using in vitro study, patient cohort data, and the cBioPortal for Cancer Genomics and Kaplan-Meier Plotter websites. Experiments using T47D and ZR75-1 demonstrated AR-overexpressing cell lines decreased in cell proliferation through downregulation of ER, but FOXA1 did not change. Knockdown of FOXA1 resulted in a significantly reduced cell viability. Patients with immunohistochemically AR(-)/FOXA1(-) tumor frequently showed node metastasis, high grade, and high Ki-67 proliferation, therefore, significantly worse survival in ER-positive disease. AR and FOXA1 mRNA levels were significantly higher in ER-positive than in ER-negative tumors and AR-low/FOXA1-low tumors showed high grade, frequent basal-like subtype and worse disease-free survival in ER-positive cancers of public gene dataset, similarly to patient cohort results. The Kaplan-Meier Plotter analysis independently validated patients with both low AR/FOXA1 tumor were significantly associated with worse relapse-free survival in ER-positive cancers. This study suggests that distinctive clinicopathological features according to AR and FOXA1 are determined and a lack of both biomarkers is an independent poor prognostic factor in ER-positive tumors.
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Affiliation(s)
- Seho Park
- Department of Surgery, Yonsei University College of Medicine, Seoul, South Korea.,Frontier Research Institute of Convergence Sports Science, Yonsei University, Seoul, South Korea
| | - Eunjin Koh
- Department of Biochemistry and Molecular Biology, Institute for Genetic Science, Integrated Genomic Research Center for Metabolic Regulation, Yonsei University College of Medicine, Seoul, South Korea
| | - Ja Seung Koo
- Department of Pathology, Yonsei University College of Medicine, Seoul, South Korea
| | - Seung Il Kim
- Department of Surgery, Yonsei University College of Medicine, Seoul, South Korea
| | - Byeong-Woo Park
- Department of Surgery, Yonsei University College of Medicine, Seoul, South Korea
| | - Kyung-Sup Kim
- Department of Biochemistry and Molecular Biology, Institute for Genetic Science, Integrated Genomic Research Center for Metabolic Regulation, Yonsei University College of Medicine, Seoul, South Korea
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Kim EH, Lee JH, Oh Y, Koh I, Shim JK, Park J, Choi J, Yun M, Jeon JY, Huh YM, Chang JH, Kim SH, Kim KS, Cheong JH, Kim P, Kang SG. Inhibition of glioblastoma tumorspheres by combined treatment with 2-deoxyglucose and metformin. Neuro Oncol 2017; 19:197-207. [PMID: 27571886 DOI: 10.1093/neuonc/now174] [Citation(s) in RCA: 31] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022] Open
Abstract
Background Deprivation of tumor bioenergetics by inhibition of multiple energy pathways has been suggested as an effective therapeutic approach for various human tumors. However, this idea has not been evaluated in glioblastoma (GBM). We hypothesized that dual inhibition of glycolysis and oxidative phosphorylation could effectively suppress GBM tumorspheres (TS). Methods Effects of 2-deoxyglucose (2DG) and metformin, alone and in combination, on GBM-TS were evaluated. Viability, cellular energy metabolism status, stemness, invasive properties, and GBM-TS transcriptomes were examined. In vivo efficacy was tested in a mouse orthotopic xenograft model. Results GBM-TS viability was decreased by the combination of 2DG and metformin. ATP assay and PET showed that cellular energy metabolism was also decreased by this combination. Sphere formation, expression of stemness-related proteins, and invasive capacity of GBM-TS were also significantly suppressed by combined treatment with 2DG and metformin. A transcriptome analysis showed that the expression levels of stemness- and epithelial mesenchymal transition-related genes were also significantly downregulated by combination of 2DG and metformin. Combination treatment also prolonged survival of tumor-bearing mice and decreased invasiveness of GBM-TS. Conclusion The combination of 2DG and metformin effectively decreased the stemness and invasive properties of GBM-TS and showed a potential survival benefit in a mouse orthotopic xenograft model. Our findings suggest that targeting TS-forming cells by this dual inhibition of cellular bioenergetics warrants expedited clinical evaluation for the treatment of GBM.
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Affiliation(s)
- Eui Hyun Kim
- Departments of Neurosurgery, Brain Tumor Center, Severance Hospital, Yonsei University College of Medicine, Seoul, Republic of Korea
| | - Ji-Hyun Lee
- Departments of Neurosurgery, Brain Tumor Center, Severance Hospital, Yonsei University College of Medicine, Seoul, Republic of Korea
| | - Yoonjee Oh
- Department of Bio and Brain Engineering, Korea Advanced Institute of Science and Technology, Daejeon, Republic of Korea
| | - Ilkyoo Koh
- Department of Bio and Brain Engineering, Korea Advanced Institute of Science and Technology, Daejeon, Republic of Korea
| | - Jin-Kyoung Shim
- Departments of Neurosurgery, Brain Tumor Center, Severance Hospital, Yonsei University College of Medicine, Seoul, Republic of Korea
| | - Junseong Park
- Departments of Neurosurgery, Brain Tumor Center, Severance Hospital, Yonsei University College of Medicine, Seoul, Republic of Korea
| | - Junjeong Choi
- Departments of Pharmacy, Yonsei University College of Pharmacy, Songdo, Incheon, Republic of Korea
| | - Mijin Yun
- Departments of Nuclear Medicine, Severance Hospital, Yonsei University College of Medicine, Seoul, Republic of Korea
| | - Jeong Yong Jeon
- Departments of Nuclear Medicine, Severance Hospital, Yonsei University College of Medicine, Seoul, Republic of Korea
| | - Yong Min Huh
- Departments of Radiology, Severance Hospital, Yonsei University College of Medicine, Seoul, Republic of Korea
| | - Jong Hee Chang
- Departments of Neurosurgery, Brain Tumor Center, Severance Hospital, Yonsei University College of Medicine, Seoul, Republic of Korea
| | - Sun Ho Kim
- Departments of Neurosurgery, Brain Tumor Center, Severance Hospital, Yonsei University College of Medicine, Seoul, Republic of Korea
| | - Kyung-Sup Kim
- Department of Biochemistry and Molecular Biology, Yonsei University College of Medicine, Seoul, Republic of Korea
| | - Jae-Ho Cheong
- Department of Surgery, Severance Hospital, Yonsei University College of Medicine, Seoul, Republic of Korea
| | - Pilnam Kim
- Department of Bio and Brain Engineering, Korea Advanced Institute of Science and Technology, Daejeon, Republic of Korea
| | - Seok-Gu Kang
- Departments of Neurosurgery, Brain Tumor Center, Severance Hospital, Yonsei University College of Medicine, Seoul, Republic of Korea
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35
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Figueira I, Garcia G, Pimpão RC, Terrasso AP, Costa I, Almeida AF, Tavares L, Pais TF, Pinto P, Ventura MR, Filipe A, McDougall GJ, Stewart D, Kim KS, Palmela I, Brites D, Brito MA, Brito C, Santos CN. Polyphenols journey through blood-brain barrier towards neuronal protection. Sci Rep 2017; 7:11456. [PMID: 28904352 PMCID: PMC5597593 DOI: 10.1038/s41598-017-11512-6] [Citation(s) in RCA: 144] [Impact Index Per Article: 20.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/16/2017] [Accepted: 08/08/2017] [Indexed: 01/03/2023] Open
Abstract
Age-related complications such as neurodegenerative disorders are increasing and remain cureless. The possibility of altering the progression or the development of these multifactorial diseases through diet is an emerging and attractive approach with increasing experimental support. We examined the potential of known bioavailable phenolic sulfates, arising from colonic metabolism of berries, to influence hallmarks of neurodegenerative processes. In silico predictions and in vitro transport studies across blood-brain barrier (BBB) endothelial cells, at circulating concentrations, provided evidence for differential transport, likely related to chemical structure. Moreover, endothelial metabolism of these phenolic sulfates produced a plethora of novel chemical entities with further potential bioactivies. Pre-conditioning with phenolic sulfates improved cellular responses to oxidative, excitotoxicity and inflammatory injuries and this attenuation of neuroinflammation was achieved via modulation of NF-κB pathway. Our results support the hypothesis that these small molecules, derived from dietary (poly)phenols may cross the BBB, reach brain cells, modulate microglia-mediated inflammation and exert neuroprotective effects, with potential for alleviation of neurodegenerative diseases.
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Affiliation(s)
- I Figueira
- Instituto de Tecnologia Quı́mica e Biológica - António Xavier, Universidade Nova de Lisboa, Av. da República, EAN, 2781-901, Oeiras, Portugal.,Instituto de Biologia Experimental e Tecnológica, Apartado 12, 2781-901, Oeiras, Portugal
| | - G Garcia
- Instituto de Tecnologia Quı́mica e Biológica - António Xavier, Universidade Nova de Lisboa, Av. da República, EAN, 2781-901, Oeiras, Portugal.,Instituto de Biologia Experimental e Tecnológica, Apartado 12, 2781-901, Oeiras, Portugal
| | - R C Pimpão
- Instituto de Tecnologia Quı́mica e Biológica - António Xavier, Universidade Nova de Lisboa, Av. da República, EAN, 2781-901, Oeiras, Portugal.,Instituto de Biologia Experimental e Tecnológica, Apartado 12, 2781-901, Oeiras, Portugal
| | - A P Terrasso
- Instituto de Tecnologia Quı́mica e Biológica - António Xavier, Universidade Nova de Lisboa, Av. da República, EAN, 2781-901, Oeiras, Portugal.,Instituto de Biologia Experimental e Tecnológica, Apartado 12, 2781-901, Oeiras, Portugal
| | - I Costa
- Instituto de Tecnologia Quı́mica e Biológica - António Xavier, Universidade Nova de Lisboa, Av. da República, EAN, 2781-901, Oeiras, Portugal.,Instituto de Biologia Experimental e Tecnológica, Apartado 12, 2781-901, Oeiras, Portugal
| | - A F Almeida
- Instituto de Tecnologia Quı́mica e Biológica - António Xavier, Universidade Nova de Lisboa, Av. da República, EAN, 2781-901, Oeiras, Portugal.,Instituto de Biologia Experimental e Tecnológica, Apartado 12, 2781-901, Oeiras, Portugal
| | - L Tavares
- Instituto de Tecnologia Quı́mica e Biológica - António Xavier, Universidade Nova de Lisboa, Av. da República, EAN, 2781-901, Oeiras, Portugal.,Instituto de Biologia Experimental e Tecnológica, Apartado 12, 2781-901, Oeiras, Portugal
| | - T F Pais
- Instituto Gulbenkian de Ciência, Rua da Quinta Grande, 6, 2780-156, Oeiras, Portugal
| | - P Pinto
- Instituto de Tecnologia Quı́mica e Biológica - António Xavier, Universidade Nova de Lisboa, Av. da República, EAN, 2781-901, Oeiras, Portugal.,Escola Superior Agrária, Instituto Politécnico de Santarém, Qta do Galinheiro, Santarém, Portugal
| | - M R Ventura
- Instituto de Tecnologia Quı́mica e Biológica - António Xavier, Universidade Nova de Lisboa, Av. da República, EAN, 2781-901, Oeiras, Portugal
| | - A Filipe
- Medical Department, Grupo Tecnimede, 2710-089, Sintra, Portugal
| | - G J McDougall
- The James Hutton Institute, Invergowrie, Dundee, DD2 5DA, Scotland, United Kingdom
| | - D Stewart
- The James Hutton Institute, Invergowrie, Dundee, DD2 5DA, Scotland, United Kingdom.,Engineering and Physical Sciences, Heriot Watt University, Edinburgh, EH14 4AS, Scotland, United Kingdom.,NIBIO, Norwegian Institute of Bioeconomy Research, Pb 115, NO-1431, Ås, Norway
| | - K S Kim
- Division of Infectious Diseases, Johns Hopkins University School of Medicine, 600 North Wolfe Street Park 256, Baltimore, MD21287, USA
| | - I Palmela
- Research Institute for Medicines (iMed.ULisboa), Faculty of Pharmacy, Universidade de Lisboa, Av. Prof. Gama Pinto, 1649-003, Lisbon, Portugal
| | - D Brites
- Research Institute for Medicines (iMed.ULisboa), Faculty of Pharmacy, Universidade de Lisboa, Av. Prof. Gama Pinto, 1649-003, Lisbon, Portugal.,Department of Biochemistry and Human Biology, Faculty of Pharmacy, Universidade de Lisboa, Av. Prof. Gama Pinto, 1649-003, Lisbon, Portugal
| | - M A Brito
- Research Institute for Medicines (iMed.ULisboa), Faculty of Pharmacy, Universidade de Lisboa, Av. Prof. Gama Pinto, 1649-003, Lisbon, Portugal.,Department of Biochemistry and Human Biology, Faculty of Pharmacy, Universidade de Lisboa, Av. Prof. Gama Pinto, 1649-003, Lisbon, Portugal
| | - C Brito
- Instituto de Tecnologia Quı́mica e Biológica - António Xavier, Universidade Nova de Lisboa, Av. da República, EAN, 2781-901, Oeiras, Portugal.,Instituto de Biologia Experimental e Tecnológica, Apartado 12, 2781-901, Oeiras, Portugal
| | - C N Santos
- Instituto de Tecnologia Quı́mica e Biológica - António Xavier, Universidade Nova de Lisboa, Av. da República, EAN, 2781-901, Oeiras, Portugal. .,Instituto de Biologia Experimental e Tecnológica, Apartado 12, 2781-901, Oeiras, Portugal.
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36
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Ryu MY, Lee MA, Ahn YH, Kim KS, Yoon SH, Snyder EY, Cho KG, Kim SU. Brain Transplantation of Neural Stem Cells Cotransduced with Tyrosine Hydroxylase and GTP Cyclohydrolase 1 in Parkinsonian Rats. Cell Transplant 2017; 14:193-202. [PMID: 15929554 DOI: 10.3727/000000005783983133] [Citation(s) in RCA: 34] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023] Open
Abstract
Neural stem cells (NSCs) of the central nervous system (CNS) recently have attracted a great deal of interest not only because of their importance in basic research on neural development, but also in terms of their therapeutic potential in neurological diseases, such as Parkinson's disease (PD). To examine if genetically modified NSCs are a suitable source for the cell and gene therapy of PD, an immortalized mouse NSC line, C17.2, was transduced with tyrosine hydroxylase (TH) gene and with GTP cyclohydrolase 1 (GTPCH1) gene, which are important enzymes in dopamine biosynthesis. The expression of TH in transduced C17.2-THGC cells was confirmed by RT-PCR, Western blot analysis, and immunocytochemistry, and expression of GTPCH1 by RT-PCR. The level of L-DOPA released by C17.2-THGC cells, as determined by HPLC assay, was 3793 pmol/106 cells, which is 760-fold higher than that produced by C17.2-TH cells, indicating that GTPCH1 expression is important for L-DOPA production by transduced C17.2 cells. Following the implantation of C17.2-THGcC NSCs into the striata of parkinsonian rats, a marked improvement in amphetamine-induced turning behavior was observed in parkinsonian rats grafted with C17.2-THGC cells but not in the control rats grafted with C17.2 cells. These results indicate that genetically modified NSCs grafted into the brain of the parkinsonian rats are capable of survival, migration, and neuronal differentiation. Collectively, these results suggest that NSCs have great potential as a source of cells for cell therapy and an effective vehicle for therapeutic gene transfer in Parkinson's disease.
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Affiliation(s)
- M Y Ryu
- Department of Neurosurgery, Ajou University School of Medicine, Suwon, Korea
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37
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Min HJ, Kim JH, Yoo JE, Oh JH, Kim KS, Yoon JH, Kim CH. ROS-dependent HMGB1 secretion upregulates IL-8 in upper airway epithelial cells under hypoxic condition. Mucosal Immunol 2017; 10:685-694. [PMID: 27624778 DOI: 10.1038/mi.2016.82] [Citation(s) in RCA: 33] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/10/2016] [Accepted: 08/15/2016] [Indexed: 02/06/2023]
Abstract
High-mobility group box 1 (HMGB1) mediates various functions according to the location. We tried to investigate the role of HMGB1 in upper airway under hypoxic conditions. We cultured primary normal human nasal epithelium (NHNE) cells under hypoxic conditions and evaluated the movement of HMGB1 by western blotting, immunofluorescence, and enzyme-linked immunosorbent assay (ELISA). Reactive oxygen species (ROS) level was evaluated to estimate the translocation mechanism of HMGB1. The role of secreted HMGB1 was evaluated by ELISA assay. Furthermore, we collected human nasal mucosa samples and nasal lavage fluids from patients conditioned under hypoxic and non-hypoxic environment, and compared the expression of HMGB1 in human nasal mucosa samples by immunohistochemistry and the levels of HMGB1 in lavage fluids using ELISA assay. Hypoxia induced translocation of HMGB1 into the extracellular area and it was dependent on ROS produced by dual oxidase 2. Secreted HMGB1 was involved in the upregulation of interleukin (IL)-8. In human samples, HMGB1 was translocated from nucleus to the cytoplasm in hypoxic-conditioned nasal mucosa. HMGB1 was increased in nasal lavage samples of chronic rhinosinusitis patients, whose sinus mucosa was supposed to be hypoxic as compared with controls. We suggest that HMGB1 is secreted in hypoxic condition via ROS-dependent mechanism and secreted HMGB1 participates in IL-8 upregulation mediating inflammatory response.
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Affiliation(s)
- H J Min
- Department of Otorhinolaryngology-Head and Neck Surgery, Chung-Ang University College of Medicine, Seoul, Republic of Korea
| | - J-H Kim
- The Research Center for Human Natural Defense System, Yonsei University College of Medicine, Seoul, Republic of Korea
| | - J E Yoo
- The Research Center for Human Natural Defense System, Yonsei University College of Medicine, Seoul, Republic of Korea.,The Airway Mucus Institute, Yonsei University College of Medicine, Seoul, Republic of Korea
| | - J-H Oh
- Brain Korea 21 PLUS Project for Medical Science, Yonsei University College of Medicine, Seoul, Republic of Korea
| | - K S Kim
- Department of Otorhinolaryngology-Head and Neck Surgery, Chung-Ang University College of Medicine, Seoul, Republic of Korea
| | - J-H Yoon
- The Research Center for Human Natural Defense System, Yonsei University College of Medicine, Seoul, Republic of Korea.,The Airway Mucus Institute, Yonsei University College of Medicine, Seoul, Republic of Korea.,Department of Otorhinolaryngology, Yonsei University College of Medicine, Seoul, Republic of Korea
| | - C-H Kim
- The Airway Mucus Institute, Yonsei University College of Medicine, Seoul, Republic of Korea.,Department of Otorhinolaryngology, Yonsei University College of Medicine, Seoul, Republic of Korea
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Min HJ, Kim KS. Removal of solitary neurofibroma of the external nose by intranasal approach. Eur Ann Otorhinolaryngol Head Neck Dis 2017; 134:273-275. [PMID: 28284573 DOI: 10.1016/j.anorl.2016.06.004] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/03/2016] [Revised: 06/08/2016] [Accepted: 06/20/2016] [Indexed: 10/20/2022]
Abstract
INTRODUCTION Solitary neurofibroma originating from the external nose is extremely rare, and to our knowledge, only 3 cases have been reported so far in English literatures. It may originate from the ophthalmic (V1) and maxillary (V2) branches of the trigeminal nerve. CASE REPORT We present a rare case of solitary neurofibroma arising from the external nose, which was successfully removed by intranasal approach with intercartilaginous incision. CONCLUSION This case emphasizes two important points. First, we should keep in mind that this clinical entity is included in the differential diagnosis of soft tissue masses arising from the external nose. Second, we should choose the best surgical approach for complete removal with the maintenance of cosmetic appearance.
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Affiliation(s)
- H J Min
- Department of Otorhinolaryngology-Head and Neck Surgery, Chung-Ang University College of Medicine, 224-1, Heukseok-dong, Dongjak-gu, Seoul 156-755, Republic of Korea
| | - K S Kim
- Department of Otorhinolaryngology-Head and Neck Surgery, Chung-Ang University College of Medicine, 224-1, Heukseok-dong, Dongjak-gu, Seoul 156-755, Republic of Korea.
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Ahn YJ, Hong KE, Yum HR, Lee JH, Kim KS, Youn YA, Park SH. Characteristic clinical features associated with aggressive posterior retinopathy of prematurity. Eye (Lond) 2017; 31:924-930. [PMID: 28234354 DOI: 10.1038/eye.2017.18] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/04/2016] [Accepted: 12/22/2016] [Indexed: 12/13/2022] Open
Abstract
PurposeTo identify the risk factors for, and clinical features and treatment outcomes of aggressive posterior retinopathy of prematurity (APROP) in Korean infants.MethodsAmong 770 premature infants who underwent screening, 105 infants (198 eyes, 13.63%) received treatment for ROP. A total of 24 infants (48 eyes, 3.12%) developed APROP while 81 infants (150 eyes, 10.52%) developed non-APROP treatment-requiring type. The medical records of ROP-treated infants were reviewed retrospectively. The associated systemic and maternal risk factors were analyzed and anatomical outcomes were compared according to the severity of ROP and treatment modalities.ResultsThe mean gestational age and birth weight at birth in the APROP group were significantly lower than those in the non-APROP group (P=0.019, P<0.001, respectively). Infants who were born small for their GA developed APROP more frequently than non-APROP patients (P<0.001). Chorioamnionitis-positive infants also showed higher incidence rate of APROP (APROP vs non-APROP; P<0.001 and zone I APROP vs posterior zone II APROP; P=0.036, respectively). Infants with APROP required heavier laser treatment with a higher retreatment rate compared to infants with non-APROP. Favorable anatomical outcomes were achieved in 95.3% from treatment-requiring non-APROP group, 85.7% from zone I APROP and 84.6% from posterior zone II APROP group.ConclusionIntrauterine growth restriction and chorioamnionitis were associated with development of APROP. These findings suggest that perinatal maternal environment inhibiting normal retinal vascular growth in utero may contribute to increasing the risk of APROP in premature infants.
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Affiliation(s)
- Y J Ahn
- Department of Ophthalmology and Visual Science, Seoul St Mary's Hospital, College of Medicine, The Catholic University of Korea, Seoul, Republic of Korea
| | - K E Hong
- Department of Ophthalmology and Visual Science, Seoul St Mary's Hospital, College of Medicine, The Catholic University of Korea, Seoul, Republic of Korea
| | - H R Yum
- Department of Ophthalmology, Konyang University Hospital, Daejeon, South Korea
| | - J H Lee
- Department of Ophthalmology and Visual Science, Seoul St Mary's Hospital, College of Medicine, The Catholic University of Korea, Seoul, Republic of Korea
| | - K S Kim
- Apgujeong St Mary's Eye Center, Seoul, South Korea
| | - Y A Youn
- Department of Pediatrics, Seoul St Mary's Hospital, College of Medicine, The Catholic University of Korea, Seoul, Republic of Korea
| | - S H Park
- Department of Ophthalmology and Visual Science, Seoul St Mary's Hospital, College of Medicine, The Catholic University of Korea, Seoul, Republic of Korea
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40
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Kim JH, Cho C, Lee EJ, Suh YS, Choi BI, Kim KS. Prevalence and risk factors of chronic rhinosinusitis in South Korea according to diagnostic criteria. Rhinology 2017; 54:329-335. [PMID: 27395040 DOI: 10.4193/rhino15.157] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
BACKGROUND We aimed to compare the prevalence and risk factors of chronic rhinosinusitis (CRS) using two different diagnostic criteria with the same statistical data from the Korean National Health and Nutrition Examination Survey in 2009. METHODS Symptom-based CRS was defined as CRS diagnosed by questionnaires related to nasal symptoms. Endoscopy-based CRS was defined based on endoscopic findings and nasal symptoms of symptom-based CRS. RESULTS The overall prevalence of CRS based on the different diagnostic criteria was as follows: symptom-based CRS was 10.78% (797 of 7,394) and endoscopy-based CRS was 1.20% (88 of 7,343). Comparing symptom-based CRS to endoscopy-based CRS showed slight agreement (kappa = 0.183 (0.150-0.216, 95% confidence interval)). Allergic rhinitis was identified as a common risk factor for CRS based on the two diagnostic criteria. CONCLUSIONS The prevalence and risk factors of CRS were quite different from each other according to the different criteria, even in the same population. Therefore, it would be important to consider what specific diagnostic criteria have been adopted in the studies comparing the prevalence of CRS.
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Affiliation(s)
- J H Kim
- Department Otorhinolaryngology, Yonsei University College of Medicine, Seoul, Korea
| | - C Cho
- Department Otorhinolaryngology, Yonsei University College of Medicine, Seoul, Korea
| | - E J Lee
- Department Otorhinolaryngology, Yonsei University College of Medicine, Seoul, Korea
| | - Y S Suh
- Department Otorhinolaryngology, Yonsei University College of Medicine, Seoul, Korea
| | - B I Choi
- Department Otorhinolaryngology, Yonsei University College of Medicine, Seoul, Korea
| | - K S Kim
- Department Otorhinolaryngology, Yonsei University College of Medicine, Seoul, Korea
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O'Toole D, Hunter R, Allen T, Zekarias B, Lehmann J, Kim KS, Grab D, Corbeil LB. Effect of Histophilus somni on Heart and Brain Microvascular Endothelial Cells. Vet Pathol 2017; 54:629-639. [PMID: 28178428 DOI: 10.1177/0300985817691581] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Abstract
Histophilus somni is a pathogenic gram-negative bacterium responsible for pneumonia and septicemia in cattle. Sequelae include infectious thrombotic meningoencephalitis (ITME), myocarditis, arthritis, and abortion. These syndromes are associated with widespread vasculitis and thrombosis, implicating a role for endothelium in pathogenesis. Histopathologic and immunohistochemical investigation of 10 natural cases of bovine H. somni myocarditis and 1 case of ITME revealed intravascular H. somni in large biofilm-like aggregates adherent to the luminal surface of microvascular endothelium. Ultrastructurally, bacterial communities were extracellular and closely associated with degenerating or contracted endothelial cells. Histophilus somni was identified by bacterial culture and/or immunohistochemistry. Western blots of the bacterial isolates revealed that they expressed the immunodominant protective 40 kDa OMP and immunoglobulin-binding protein A (IbpA) antigens. The latter is a large surface antigen and shed fibrillar antigen with multiple domains. The cytotoxic DR2Fic domain of IbpA was conserved as demonstrated by polymerase chain reaction. Treatment of endothelial cells in vitro with IbpA in crude culture supernatants or purified recombinant GST-IbpA DR2Fic (rDR2) cytotoxin induced retraction of cultured bovine brain microvascular endothelial cells. By contrast, no retraction of bovine endothelium was induced by mutant rDR2H/A with an inactive Fic motif or by a GST control, indicating that the cytotoxic DR2Fic motif plays an important role in endothelial cell retraction in vasculitis. The formation of biofilm-like aggregates by H. somni on bovine microvascular endothelium may be fundamental to its pathogenesis in heart and brain.
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Affiliation(s)
- D O'Toole
- 1 Wyoming State Veterinary Laboratory, University of Wyoming, Laramie, WY, USA
| | - R Hunter
- 2 Hunter Cattle Company LLC, Wheatland, WY, USA
| | - T Allen
- 1 Wyoming State Veterinary Laboratory, University of Wyoming, Laramie, WY, USA.,3 Current: Advantage Veterinary, Nampa, ID, USA
| | - B Zekarias
- 4 Department of Pathology, University of California, San Diego, CA, USA.,5 Current: Ceva-Biommune, Lenexa, KS, USA
| | - J Lehmann
- 5 Current: Ceva-Biommune, Lenexa, KS, USA.,6 Current: BioLegend San Diego, CA, USA
| | - K S Kim
- 7 School of Medicine, Johns Hopkins University, Baltimore, MD, USA
| | - D Grab
- 7 School of Medicine, Johns Hopkins University, Baltimore, MD, USA
| | - L B Corbeil
- 4 Department of Pathology, University of California, San Diego, CA, USA
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42
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Saha SK, Choi HY, Kim BW, Dayem AA, Yang GM, Kim KS, Yin YF, Cho SG. KRT19 directly interacts with β-catenin/RAC1 complex to regulate NUMB-dependent NOTCH signaling pathway and breast cancer properties. Oncogene 2017; 36:332-349. [PMID: 27345400 PMCID: PMC5270332 DOI: 10.1038/onc.2016.221] [Citation(s) in RCA: 70] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/15/2015] [Revised: 04/19/2016] [Accepted: 05/15/2016] [Indexed: 12/21/2022]
Abstract
Studies have reported that interactions between keratins (KRTs) and other proteins initiate signaling cascades that regulate cell migration, invasion, and metastasis. In the current study, we found that expression of KRT19 was specifically high in breast cancers and significantly correlated with their invasiveness. Moreover, knockdown of KRT19 led to increased proliferation, migration, invasion, drug resistance, and sphere formation in breast cancer cells via an upregulated NOTCH signaling pathway. This was owing to reduced expression of NUMB, an inhibitory protein of the NOTCH signaling pathway. In addition, we found that KRT19 interacts with β-catenin/RAC1 complex and enhances the nuclear translocation of β-catenin. Concordantly, knockdown of KRT19 suppressed the nuclear translocation of β-catenin as well as β-catenin-mediated NUMB expression. Furthermore, modulation of KRT19-mediated regulation of NUMB and NOTCH1 expression led to the repression of the cancer stem cell properties of breast cancer patient-derived CD133high/CXCR4high/ALDH1high cancer stem-like cells (CSLCs), which showed very low KRT19 and high NOTCH1 expression. Taken together, our study suggests a novel function for KRT19 in the regulation of nuclear import of the β-catenin/RAC1 complex, thus modulating the NUMB-dependent NOTCH signaling pathway in breast cancers and CSLCs, which might bear potential clinical implications for cancer or CSLC treatment.
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Affiliation(s)
- S K Saha
- Department of Animal Biotechnology, Stem Cell & Regenerative Biotechnology and Incurable Disease Animal Model & Stem Cell Institute (IDASI), Konkuk University, Seoul, Republic of Korea
| | - H Y Choi
- Department of Animal Biotechnology, Stem Cell & Regenerative Biotechnology and Incurable Disease Animal Model & Stem Cell Institute (IDASI), Konkuk University, Seoul, Republic of Korea
| | - B W Kim
- Department of Animal Biotechnology, Stem Cell & Regenerative Biotechnology and Incurable Disease Animal Model & Stem Cell Institute (IDASI), Konkuk University, Seoul, Republic of Korea
| | - A A Dayem
- Department of Animal Biotechnology, Stem Cell & Regenerative Biotechnology and Incurable Disease Animal Model & Stem Cell Institute (IDASI), Konkuk University, Seoul, Republic of Korea
| | - G-M Yang
- Department of Animal Biotechnology, Stem Cell & Regenerative Biotechnology and Incurable Disease Animal Model & Stem Cell Institute (IDASI), Konkuk University, Seoul, Republic of Korea
| | - K S Kim
- Department of Animal Biotechnology, Stem Cell & Regenerative Biotechnology and Incurable Disease Animal Model & Stem Cell Institute (IDASI), Konkuk University, Seoul, Republic of Korea
| | - Y F Yin
- Department of Animal Biotechnology, Stem Cell & Regenerative Biotechnology and Incurable Disease Animal Model & Stem Cell Institute (IDASI), Konkuk University, Seoul, Republic of Korea
| | - S-G Cho
- Department of Animal Biotechnology, Stem Cell & Regenerative Biotechnology and Incurable Disease Animal Model & Stem Cell Institute (IDASI), Konkuk University, Seoul, Republic of Korea
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Aguilar M, Ali Cavasonza L, Ambrosi G, Arruda L, Attig N, Aupetit S, Azzarello P, Bachlechner A, Barao F, Barrau A, Barrin L, Bartoloni A, Basara L, Başeğmez-du Pree S, Battarbee M, Battiston R, Becker U, Behlmann M, Beischer B, Berdugo J, Bertucci B, Bindel KF, Bindi V, Boella G, de Boer W, Bollweg K, Bonnivard V, Borgia B, Boschini MJ, Bourquin M, Bueno EF, Burger J, Cadoux F, Cai XD, Capell M, Caroff S, Casaus J, Castellini G, Cervelli F, Chae MJ, Chang YH, Chen AI, Chen GM, Chen HS, Cheng L, Chou HY, Choumilov E, Choutko V, Chung CH, Clark C, Clavero R, Coignet G, Consolandi C, Contin A, Corti C, Creus W, Crispoltoni M, Cui Z, Dai YM, Delgado C, Della Torre S, Demakov O, Demirköz MB, Derome L, Di Falco S, Dimiccoli F, Díaz C, von Doetinchem P, Dong F, Donnini F, Duranti M, D'Urso D, Egorov A, Eline A, Eronen T, Feng J, Fiandrini E, Finch E, Fisher P, Formato V, Galaktionov Y, Gallucci G, García B, García-López RJ, Gargiulo C, Gast H, Gebauer I, Gervasi M, Ghelfi A, Giovacchini F, Goglov P, Gómez-Coral DM, Gong J, Goy C, Grabski V, Grandi D, Graziani M, Guo KH, Haino S, Han KC, He ZH, Heil M, Hoffman J, Hsieh TH, Huang H, Huang ZC, Huh C, Incagli M, Ionica M, Jang WY, Jinchi H, Kang SC, Kanishev K, Kim GN, Kim KS, Kirn T, Konak C, Kounina O, Kounine A, Koutsenko V, Krafczyk MS, La Vacca G, Laudi E, Laurenti G, Lazzizzera I, Lebedev A, Lee HT, Lee SC, Leluc C, Li HS, Li JQ, Li JQ, Li Q, Li TX, Li W, Li Y, Li ZH, Li ZY, Lim S, Lin CH, Lipari P, Lippert T, Liu D, Liu H, Lordello VD, Lu SQ, Lu YS, Luebelsmeyer K, Luo F, Luo JZ, Lv SS, Machate F, Majka R, Mañá C, Marín J, Martin T, Martínez G, Masi N, Maurin D, Menchaca-Rocha A, Meng Q, Mikuni VM, Mo DC, Morescalchi L, Mott P, Nelson T, Ni JQ, Nikonov N, Nozzoli F, Oliva A, Orcinha M, Palmonari F, Palomares C, Paniccia M, Pauluzzi M, Pensotti S, Pereira R, Picot-Clemente N, Pilo F, Pizzolotto C, Plyaskin V, Pohl M, Poireau V, Putze A, Quadrani L, Qi XM, Qin X, Qu ZY, Räihä T, Rancoita PG, Rapin D, Ricol JS, Rosier-Lees S, Rozhkov A, Rozza D, Sagdeev R, Sandweiss J, Saouter P, Schael S, Schmidt SM, Schulz von Dratzig A, Schwering G, Seo ES, Shan BS, Shi JY, Siedenburg T, Son D, Song JW, Sun WH, Tacconi M, Tang XW, Tang ZC, Tao L, Tescaro D, Ting SCC, Ting SM, Tomassetti N, Torsti J, Türkoğlu C, Urban T, Vagelli V, Valente E, Vannini C, Valtonen E, Vázquez Acosta M, Vecchi M, Velasco M, Vialle JP, Vitale V, Vitillo S, Wang LQ, Wang NH, Wang QL, Wang X, Wang XQ, Wang ZX, Wei CC, Weng ZL, Whitman K, Wienkenhöver J, Wu H, Wu X, Xia X, Xiong RQ, Xu W, Yan Q, Yang J, Yang M, Yang Y, Yi H, Yu YJ, Yu ZQ, Zeissler S, Zhang C, Zhang J, Zhang JH, Zhang SD, Zhang SW, Zhang Z, Zheng ZM, Zhu ZQ, Zhuang HL, Zhukov V, Zichichi A, Zimmermann N, Zuccon P. Precision Measurement of the Boron to Carbon Flux Ratio in Cosmic Rays from 1.9 GV to 2.6 TV with the Alpha Magnetic Spectrometer on the International Space Station. Phys Rev Lett 2016; 117:231102. [PMID: 27982618 DOI: 10.1103/physrevlett.117.231102] [Citation(s) in RCA: 52] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/05/2016] [Indexed: 06/06/2023]
Abstract
Knowledge of the rigidity dependence of the boron to carbon flux ratio (B/C) is important in understanding the propagation of cosmic rays. The precise measurement of the B/C ratio from 1.9 GV to 2.6 TV, based on 2.3 million boron and 8.3 million carbon nuclei collected by AMS during the first 5 years of operation, is presented. The detailed variation with rigidity of the B/C spectral index is reported for the first time. The B/C ratio does not show any significant structures in contrast to many cosmic ray models that require such structures at high rigidities. Remarkably, above 65 GV, the B/C ratio is well described by a single power law R^{Δ} with index Δ=-0.333±0.014(fit)±0.005(syst), in good agreement with the Kolmogorov theory of turbulence which predicts Δ=-1/3 asymptotically.
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Affiliation(s)
- M Aguilar
- Centro de Investigaciones Energéticas, Medioambientales y Tecnológicas (CIEMAT), E-28040 Madrid, Spain
| | - L Ali Cavasonza
- I. Physics Institute and JARA-FAME, RWTH Aachen University, D-52056 Aachen, Germany
| | - G Ambrosi
- INFN Sezione di Perugia, I-06100 Perugia, Italy
| | - L Arruda
- Laboratório de Instrumentação e Física Experimental de Partículas (LIP), P-1000 Lisboa, Portugal
| | - N Attig
- Jülich Supercomputing Centre and JARA-FAME, Research Centre Jülich, D-52425 Jülich, Germany
| | - S Aupetit
- Laboratoire de Physique Subatomique et de Cosmologie (LPSC), CNRS/IN2P3 and Université Grenoble-Alpes, F-38026 Grenoble, France
| | - P Azzarello
- DPNC, Université de Genève, CH-1211 Genève 4, Switzerland
| | - A Bachlechner
- I. Physics Institute and JARA-FAME, RWTH Aachen University, D-52056 Aachen, Germany
| | - F Barao
- Laboratório de Instrumentação e Física Experimental de Partículas (LIP), P-1000 Lisboa, Portugal
| | - A Barrau
- Laboratoire de Physique Subatomique et de Cosmologie (LPSC), CNRS/IN2P3 and Université Grenoble-Alpes, F-38026 Grenoble, France
| | - L Barrin
- European Organization for Nuclear Research (CERN), CH-1211 Geneva 23, Switzerland
| | | | - L Basara
- INFN TIFPA, I-38123 Povo, Trento, Italy
| | - S Başeğmez-du Pree
- Institute of High Energy Physics (IHEP), Chinese Academy of Sciences, Beijing 100049, China
| | - M Battarbee
- Space Research Laboratory, Department of Physics and Astronomy, University of Turku, FI-20014 Turku, Finland
| | - R Battiston
- INFN TIFPA, I-38123 Povo, Trento, Italy
- Università di Trento, I-38123 Povo, Trento, Italy
| | - U Becker
- Massachusetts Institute of Technology (MIT), Cambridge, Massachusetts 02139, USA
| | - M Behlmann
- Massachusetts Institute of Technology (MIT), Cambridge, Massachusetts 02139, USA
| | - B Beischer
- I. Physics Institute and JARA-FAME, RWTH Aachen University, D-52056 Aachen, Germany
| | - J Berdugo
- Centro de Investigaciones Energéticas, Medioambientales y Tecnológicas (CIEMAT), E-28040 Madrid, Spain
| | - B Bertucci
- INFN Sezione di Perugia, I-06100 Perugia, Italy
- Università di Perugia, I-06100 Perugia, Italy
| | - K F Bindel
- Institut für Experimentelle Kernphysik, Karlsruhe Institute of Technology (KIT), D-76128 Karlsruhe, Germany
| | - V Bindi
- Physics and Astronomy Department, University of Hawaii, Honolulu, Hawaii 96822, USA
| | - G Boella
- INFN Sezione di Milano-Bicocca, I-20126 Milano, Italy
- Università di Milano-Bicocca, I-20126 Milano, Italy
| | - W de Boer
- Institut für Experimentelle Kernphysik, Karlsruhe Institute of Technology (KIT), D-76128 Karlsruhe, Germany
| | - K Bollweg
- National Aeronautics and Space Administration Johnson Space Center (JSC), Jacobs Engineering, and Business Integra, Houston, Texas 77058, USA
| | - V Bonnivard
- Laboratoire de Physique Subatomique et de Cosmologie (LPSC), CNRS/IN2P3 and Université Grenoble-Alpes, F-38026 Grenoble, France
| | - B Borgia
- INFN Sezione di Roma 1, I-00185 Roma, Italy
- Università di Roma La Sapienza, I-00185 Roma, Italy
| | - M J Boschini
- INFN Sezione di Milano-Bicocca, I-20126 Milano, Italy
| | - M Bourquin
- DPNC, Université de Genève, CH-1211 Genève 4, Switzerland
| | - E F Bueno
- Instituto de Física de São Carlos, Universidade de São Paulo, CP 369, 13560-970 São Carlos, São Paulo, Brazil
| | - J Burger
- Massachusetts Institute of Technology (MIT), Cambridge, Massachusetts 02139, USA
| | - F Cadoux
- DPNC, Université de Genève, CH-1211 Genève 4, Switzerland
| | - X D Cai
- Massachusetts Institute of Technology (MIT), Cambridge, Massachusetts 02139, USA
| | - M Capell
- Massachusetts Institute of Technology (MIT), Cambridge, Massachusetts 02139, USA
| | - S Caroff
- Laboratoire d'Annecy-le-Vieux de Physique des Particules (LAPP), CNRS/IN2P3 and Université Savoie Mont Blanc, F-74941 Annecy-le-Vieux, France
| | - J Casaus
- Centro de Investigaciones Energéticas, Medioambientales y Tecnológicas (CIEMAT), E-28040 Madrid, Spain
| | | | - F Cervelli
- INFN Sezione di Pisa, I-56100 Pisa, Italy
| | - M J Chae
- Department of Physics, Ewha Womans University, Seoul 120-750, Korea
| | - Y H Chang
- National Central University (NCU), Chung-Li, Tao Yuan 32054, Taiwan
| | - A I Chen
- Massachusetts Institute of Technology (MIT), Cambridge, Massachusetts 02139, USA
| | - G M Chen
- Institute of High Energy Physics (IHEP), Chinese Academy of Sciences, Beijing 100049, China
| | - H S Chen
- Institute of High Energy Physics (IHEP), Chinese Academy of Sciences, Beijing 100049, China
| | - L Cheng
- Shandong University (SDU), Jinan, Shandong, 250100 China
| | - H Y Chou
- National Central University (NCU), Chung-Li, Tao Yuan 32054, Taiwan
| | - E Choumilov
- Massachusetts Institute of Technology (MIT), Cambridge, Massachusetts 02139, USA
| | - V Choutko
- Massachusetts Institute of Technology (MIT), Cambridge, Massachusetts 02139, USA
| | - C H Chung
- I. Physics Institute and JARA-FAME, RWTH Aachen University, D-52056 Aachen, Germany
| | - C Clark
- National Aeronautics and Space Administration Johnson Space Center (JSC), Jacobs Engineering, and Business Integra, Houston, Texas 77058, USA
| | - R Clavero
- Instituto de Astrofísica de Canarias (IAC), E-38205 La Laguna, and Departamento de Astrofísica, Universidad de La Laguna, E-38206 La Laguna, Tenerife, Spain
| | - G Coignet
- Laboratoire d'Annecy-le-Vieux de Physique des Particules (LAPP), CNRS/IN2P3 and Université Savoie Mont Blanc, F-74941 Annecy-le-Vieux, France
| | - C Consolandi
- Physics and Astronomy Department, University of Hawaii, Honolulu, Hawaii 96822, USA
| | - A Contin
- INFN Sezione di Bologna, I-40126 Bologna, Italy
- Università di Bologna, I-40126 Bologna, Italy
| | - C Corti
- Physics and Astronomy Department, University of Hawaii, Honolulu, Hawaii 96822, USA
| | - W Creus
- Institute of Physics, Academia Sinica, Nankang, Taipei 11529, Taiwan
| | - M Crispoltoni
- European Organization for Nuclear Research (CERN), CH-1211 Geneva 23, Switzerland
- INFN Sezione di Perugia, I-06100 Perugia, Italy
- Università di Perugia, I-06100 Perugia, Italy
| | - Z Cui
- Shandong University (SDU), Jinan, Shandong, 250100 China
| | - Y M Dai
- Institute of Electrical Engineering (IEE), Chinese Academy of Sciences, Beijing 100190, China
| | - C Delgado
- Centro de Investigaciones Energéticas, Medioambientales y Tecnológicas (CIEMAT), E-28040 Madrid, Spain
| | - S Della Torre
- INFN Sezione di Milano-Bicocca, I-20126 Milano, Italy
| | - O Demakov
- Massachusetts Institute of Technology (MIT), Cambridge, Massachusetts 02139, USA
| | - M B Demirköz
- Department of Physics, Middle East Technical University (METU), 06800 Ankara, Turkey
| | - L Derome
- Laboratoire de Physique Subatomique et de Cosmologie (LPSC), CNRS/IN2P3 and Université Grenoble-Alpes, F-38026 Grenoble, France
| | - S Di Falco
- INFN Sezione di Pisa, I-56100 Pisa, Italy
| | - F Dimiccoli
- INFN TIFPA, I-38123 Povo, Trento, Italy
- Università di Trento, I-38123 Povo, Trento, Italy
| | - C Díaz
- Centro de Investigaciones Energéticas, Medioambientales y Tecnológicas (CIEMAT), E-28040 Madrid, Spain
| | - P von Doetinchem
- Physics and Astronomy Department, University of Hawaii, Honolulu, Hawaii 96822, USA
| | - F Dong
- Southeast University (SEU), Nanjing 210096, China
| | - F Donnini
- European Organization for Nuclear Research (CERN), CH-1211 Geneva 23, Switzerland
- INFN Sezione di Perugia, I-06100 Perugia, Italy
- Università di Perugia, I-06100 Perugia, Italy
| | - M Duranti
- INFN Sezione di Perugia, I-06100 Perugia, Italy
- Università di Perugia, I-06100 Perugia, Italy
| | - D D'Urso
- INFN Sezione di Perugia, I-06100 Perugia, Italy
| | - A Egorov
- Massachusetts Institute of Technology (MIT), Cambridge, Massachusetts 02139, USA
| | - A Eline
- Massachusetts Institute of Technology (MIT), Cambridge, Massachusetts 02139, USA
| | - T Eronen
- Space Research Laboratory, Department of Physics and Astronomy, University of Turku, FI-20014 Turku, Finland
| | - J Feng
- Institute of Physics, Academia Sinica, Nankang, Taipei 11529, Taiwan
| | - E Fiandrini
- INFN Sezione di Perugia, I-06100 Perugia, Italy
- Università di Perugia, I-06100 Perugia, Italy
| | - E Finch
- Physics Department, Yale University, New Haven, Connecticut 06520, USA
| | - P Fisher
- Massachusetts Institute of Technology (MIT), Cambridge, Massachusetts 02139, USA
| | - V Formato
- European Organization for Nuclear Research (CERN), CH-1211 Geneva 23, Switzerland
- INFN Sezione di Perugia, I-06100 Perugia, Italy
| | - Y Galaktionov
- Massachusetts Institute of Technology (MIT), Cambridge, Massachusetts 02139, USA
| | - G Gallucci
- INFN Sezione di Pisa, I-56100 Pisa, Italy
| | - B García
- Centro de Investigaciones Energéticas, Medioambientales y Tecnológicas (CIEMAT), E-28040 Madrid, Spain
| | - R J García-López
- Instituto de Astrofísica de Canarias (IAC), E-38205 La Laguna, and Departamento de Astrofísica, Universidad de La Laguna, E-38206 La Laguna, Tenerife, Spain
| | - C Gargiulo
- European Organization for Nuclear Research (CERN), CH-1211 Geneva 23, Switzerland
| | - H Gast
- I. Physics Institute and JARA-FAME, RWTH Aachen University, D-52056 Aachen, Germany
| | - I Gebauer
- Institut für Experimentelle Kernphysik, Karlsruhe Institute of Technology (KIT), D-76128 Karlsruhe, Germany
| | - M Gervasi
- INFN Sezione di Milano-Bicocca, I-20126 Milano, Italy
- Università di Milano-Bicocca, I-20126 Milano, Italy
| | - A Ghelfi
- Laboratoire de Physique Subatomique et de Cosmologie (LPSC), CNRS/IN2P3 and Université Grenoble-Alpes, F-38026 Grenoble, France
| | - F Giovacchini
- Centro de Investigaciones Energéticas, Medioambientales y Tecnológicas (CIEMAT), E-28040 Madrid, Spain
| | - P Goglov
- Massachusetts Institute of Technology (MIT), Cambridge, Massachusetts 02139, USA
| | - D M Gómez-Coral
- Instituto de Física, Universidad Nacional Autónoma de México (UNAM), México, D. F., 01000 Mexico
| | - J Gong
- Southeast University (SEU), Nanjing 210096, China
| | - C Goy
- Laboratoire d'Annecy-le-Vieux de Physique des Particules (LAPP), CNRS/IN2P3 and Université Savoie Mont Blanc, F-74941 Annecy-le-Vieux, France
| | - V Grabski
- Instituto de Física, Universidad Nacional Autónoma de México (UNAM), México, D. F., 01000 Mexico
| | - D Grandi
- INFN Sezione di Milano-Bicocca, I-20126 Milano, Italy
| | - M Graziani
- INFN Sezione di Perugia, I-06100 Perugia, Italy
- Università di Perugia, I-06100 Perugia, Italy
| | - K H Guo
- Sun Yat-Sen University (SYSU), Guangzhou 510275, China
| | - S Haino
- Institute of Physics, Academia Sinica, Nankang, Taipei 11529, Taiwan
| | - K C Han
- National Chung-Shan Institute of Science and Technology (NCSIST), Longtan, Tao Yuan 32546, Taiwan
| | - Z H He
- Sun Yat-Sen University (SYSU), Guangzhou 510275, China
| | - M Heil
- Massachusetts Institute of Technology (MIT), Cambridge, Massachusetts 02139, USA
| | - J Hoffman
- Physics and Astronomy Department, University of Hawaii, Honolulu, Hawaii 96822, USA
| | - T H Hsieh
- Massachusetts Institute of Technology (MIT), Cambridge, Massachusetts 02139, USA
| | - H Huang
- Institute of Physics, Academia Sinica, Nankang, Taipei 11529, Taiwan
| | - Z C Huang
- Sun Yat-Sen University (SYSU), Guangzhou 510275, China
| | - C Huh
- CHEP, Kyungpook National University, 41566 Daegu, Korea
| | - M Incagli
- INFN Sezione di Pisa, I-56100 Pisa, Italy
| | - M Ionica
- INFN Sezione di Perugia, I-06100 Perugia, Italy
| | - W Y Jang
- CHEP, Kyungpook National University, 41566 Daegu, Korea
| | - H Jinchi
- National Chung-Shan Institute of Science and Technology (NCSIST), Longtan, Tao Yuan 32546, Taiwan
| | - S C Kang
- CHEP, Kyungpook National University, 41566 Daegu, Korea
| | - K Kanishev
- INFN TIFPA, I-38123 Povo, Trento, Italy
- Università di Trento, I-38123 Povo, Trento, Italy
| | - G N Kim
- CHEP, Kyungpook National University, 41566 Daegu, Korea
| | - K S Kim
- CHEP, Kyungpook National University, 41566 Daegu, Korea
| | - Th Kirn
- I. Physics Institute and JARA-FAME, RWTH Aachen University, D-52056 Aachen, Germany
| | - C Konak
- Department of Physics, Middle East Technical University (METU), 06800 Ankara, Turkey
| | - O Kounina
- Massachusetts Institute of Technology (MIT), Cambridge, Massachusetts 02139, USA
| | - A Kounine
- Massachusetts Institute of Technology (MIT), Cambridge, Massachusetts 02139, USA
| | - V Koutsenko
- Massachusetts Institute of Technology (MIT), Cambridge, Massachusetts 02139, USA
| | - M S Krafczyk
- Massachusetts Institute of Technology (MIT), Cambridge, Massachusetts 02139, USA
| | - G La Vacca
- INFN Sezione di Milano-Bicocca, I-20126 Milano, Italy
| | - E Laudi
- European Organization for Nuclear Research (CERN), CH-1211 Geneva 23, Switzerland
| | - G Laurenti
- INFN Sezione di Bologna, I-40126 Bologna, Italy
| | - I Lazzizzera
- INFN TIFPA, I-38123 Povo, Trento, Italy
- Università di Trento, I-38123 Povo, Trento, Italy
| | - A Lebedev
- Massachusetts Institute of Technology (MIT), Cambridge, Massachusetts 02139, USA
| | - H T Lee
- Academia Sinica Grid Center (ASGC), Nankang, Taipei 11529, Taiwan
| | - S C Lee
- Institute of Physics, Academia Sinica, Nankang, Taipei 11529, Taiwan
| | - C Leluc
- DPNC, Université de Genève, CH-1211 Genève 4, Switzerland
| | - H S Li
- National Cheng Kung University, Tainan 70101, Taiwan
| | - J Q Li
- Massachusetts Institute of Technology (MIT), Cambridge, Massachusetts 02139, USA
| | - J Q Li
- Southeast University (SEU), Nanjing 210096, China
| | - Q Li
- Southeast University (SEU), Nanjing 210096, China
| | - T X Li
- Sun Yat-Sen University (SYSU), Guangzhou 510275, China
| | - W Li
- Beihang University (BUAA), Beijing 100191, China
| | - Y Li
- DPNC, Université de Genève, CH-1211 Genève 4, Switzerland
| | - Z H Li
- Institute of High Energy Physics (IHEP), Chinese Academy of Sciences, Beijing 100049, China
| | - Z Y Li
- Institute of Physics, Academia Sinica, Nankang, Taipei 11529, Taiwan
| | - S Lim
- CHEP, Kyungpook National University, 41566 Daegu, Korea
| | - C H Lin
- Institute of Physics, Academia Sinica, Nankang, Taipei 11529, Taiwan
| | - P Lipari
- INFN Sezione di Roma 1, I-00185 Roma, Italy
| | - T Lippert
- Jülich Supercomputing Centre and JARA-FAME, Research Centre Jülich, D-52425 Jülich, Germany
| | - D Liu
- National Central University (NCU), Chung-Li, Tao Yuan 32054, Taiwan
| | - Hu Liu
- Centro de Investigaciones Energéticas, Medioambientales y Tecnológicas (CIEMAT), E-28040 Madrid, Spain
| | - V D Lordello
- Instituto de Física de São Carlos, Universidade de São Paulo, CP 369, 13560-970 São Carlos, São Paulo, Brazil
| | - S Q Lu
- Institute of Physics, Academia Sinica, Nankang, Taipei 11529, Taiwan
| | - Y S Lu
- Institute of High Energy Physics (IHEP), Chinese Academy of Sciences, Beijing 100049, China
| | - K Luebelsmeyer
- I. Physics Institute and JARA-FAME, RWTH Aachen University, D-52056 Aachen, Germany
| | - F Luo
- Shandong University (SDU), Jinan, Shandong, 250100 China
| | - J Z Luo
- Southeast University (SEU), Nanjing 210096, China
| | - S S Lv
- Sun Yat-Sen University (SYSU), Guangzhou 510275, China
| | - F Machate
- I. Physics Institute and JARA-FAME, RWTH Aachen University, D-52056 Aachen, Germany
| | - R Majka
- Physics Department, Yale University, New Haven, Connecticut 06520, USA
| | - C Mañá
- Centro de Investigaciones Energéticas, Medioambientales y Tecnológicas (CIEMAT), E-28040 Madrid, Spain
| | - J Marín
- Centro de Investigaciones Energéticas, Medioambientales y Tecnológicas (CIEMAT), E-28040 Madrid, Spain
| | - T Martin
- National Aeronautics and Space Administration Johnson Space Center (JSC), Jacobs Engineering, and Business Integra, Houston, Texas 77058, USA
| | - G Martínez
- Centro de Investigaciones Energéticas, Medioambientales y Tecnológicas (CIEMAT), E-28040 Madrid, Spain
| | - N Masi
- INFN Sezione di Bologna, I-40126 Bologna, Italy
| | - D Maurin
- Laboratoire de Physique Subatomique et de Cosmologie (LPSC), CNRS/IN2P3 and Université Grenoble-Alpes, F-38026 Grenoble, France
| | - A Menchaca-Rocha
- Instituto de Física, Universidad Nacional Autónoma de México (UNAM), México, D. F., 01000 Mexico
| | - Q Meng
- Southeast University (SEU), Nanjing 210096, China
| | - V M Mikuni
- Instituto de Física de São Carlos, Universidade de São Paulo, CP 369, 13560-970 São Carlos, São Paulo, Brazil
| | - D C Mo
- Sun Yat-Sen University (SYSU), Guangzhou 510275, China
| | | | - P Mott
- National Aeronautics and Space Administration Johnson Space Center (JSC), Jacobs Engineering, and Business Integra, Houston, Texas 77058, USA
| | - T Nelson
- Physics and Astronomy Department, University of Hawaii, Honolulu, Hawaii 96822, USA
| | - J Q Ni
- Sun Yat-Sen University (SYSU), Guangzhou 510275, China
| | - N Nikonov
- I. Physics Institute and JARA-FAME, RWTH Aachen University, D-52056 Aachen, Germany
| | - F Nozzoli
- INFN Sezione di Perugia, I-06100 Perugia, Italy
| | - A Oliva
- Centro de Investigaciones Energéticas, Medioambientales y Tecnológicas (CIEMAT), E-28040 Madrid, Spain
| | - M Orcinha
- Laboratório de Instrumentação e Física Experimental de Partículas (LIP), P-1000 Lisboa, Portugal
| | - F Palmonari
- INFN Sezione di Bologna, I-40126 Bologna, Italy
- Università di Bologna, I-40126 Bologna, Italy
| | - C Palomares
- Centro de Investigaciones Energéticas, Medioambientales y Tecnológicas (CIEMAT), E-28040 Madrid, Spain
| | - M Paniccia
- DPNC, Université de Genève, CH-1211 Genève 4, Switzerland
| | - M Pauluzzi
- INFN Sezione di Perugia, I-06100 Perugia, Italy
- Università di Perugia, I-06100 Perugia, Italy
| | - S Pensotti
- INFN Sezione di Milano-Bicocca, I-20126 Milano, Italy
- Università di Milano-Bicocca, I-20126 Milano, Italy
| | - R Pereira
- Physics and Astronomy Department, University of Hawaii, Honolulu, Hawaii 96822, USA
| | | | - F Pilo
- INFN Sezione di Pisa, I-56100 Pisa, Italy
| | | | - V Plyaskin
- Massachusetts Institute of Technology (MIT), Cambridge, Massachusetts 02139, USA
| | - M Pohl
- DPNC, Université de Genève, CH-1211 Genève 4, Switzerland
| | - V Poireau
- Laboratoire d'Annecy-le-Vieux de Physique des Particules (LAPP), CNRS/IN2P3 and Université Savoie Mont Blanc, F-74941 Annecy-le-Vieux, France
| | - A Putze
- Laboratoire d'Annecy-le-Vieux de Physique des Particules (LAPP), CNRS/IN2P3 and Université Savoie Mont Blanc, F-74941 Annecy-le-Vieux, France
| | - L Quadrani
- INFN Sezione di Bologna, I-40126 Bologna, Italy
- Università di Bologna, I-40126 Bologna, Italy
| | - X M Qi
- Sun Yat-Sen University (SYSU), Guangzhou 510275, China
| | - X Qin
- INFN Sezione di Perugia, I-06100 Perugia, Italy
| | - Z Y Qu
- Institute of Physics, Academia Sinica, Nankang, Taipei 11529, Taiwan
| | - T Räihä
- I. Physics Institute and JARA-FAME, RWTH Aachen University, D-52056 Aachen, Germany
| | - P G Rancoita
- INFN Sezione di Milano-Bicocca, I-20126 Milano, Italy
| | - D Rapin
- DPNC, Université de Genève, CH-1211 Genève 4, Switzerland
| | - J S Ricol
- Laboratoire de Physique Subatomique et de Cosmologie (LPSC), CNRS/IN2P3 and Université Grenoble-Alpes, F-38026 Grenoble, France
| | - S Rosier-Lees
- Laboratoire d'Annecy-le-Vieux de Physique des Particules (LAPP), CNRS/IN2P3 and Université Savoie Mont Blanc, F-74941 Annecy-le-Vieux, France
| | - A Rozhkov
- Massachusetts Institute of Technology (MIT), Cambridge, Massachusetts 02139, USA
| | - D Rozza
- INFN Sezione di Milano-Bicocca, I-20126 Milano, Italy
| | - R Sagdeev
- East-West Center for Space Science, University of Maryland, College Park, Maryland 20742, USA
| | - J Sandweiss
- Physics Department, Yale University, New Haven, Connecticut 06520, USA
| | - P Saouter
- DPNC, Université de Genève, CH-1211 Genève 4, Switzerland
| | - S Schael
- I. Physics Institute and JARA-FAME, RWTH Aachen University, D-52056 Aachen, Germany
| | - S M Schmidt
- Jülich Supercomputing Centre and JARA-FAME, Research Centre Jülich, D-52425 Jülich, Germany
| | - A Schulz von Dratzig
- I. Physics Institute and JARA-FAME, RWTH Aachen University, D-52056 Aachen, Germany
| | - G Schwering
- I. Physics Institute and JARA-FAME, RWTH Aachen University, D-52056 Aachen, Germany
| | - E S Seo
- IPST, University of Maryland, College Park, Maryland 20742, USA
| | - B S Shan
- Beihang University (BUAA), Beijing 100191, China
| | - J Y Shi
- Southeast University (SEU), Nanjing 210096, China
| | - T Siedenburg
- I. Physics Institute and JARA-FAME, RWTH Aachen University, D-52056 Aachen, Germany
| | - D Son
- CHEP, Kyungpook National University, 41566 Daegu, Korea
| | - J W Song
- Shandong University (SDU), Jinan, Shandong, 250100 China
| | - W H Sun
- Massachusetts Institute of Technology (MIT), Cambridge, Massachusetts 02139, USA
| | - M Tacconi
- INFN Sezione di Milano-Bicocca, I-20126 Milano, Italy
| | - X W Tang
- Institute of High Energy Physics (IHEP), Chinese Academy of Sciences, Beijing 100049, China
| | - Z C Tang
- Institute of High Energy Physics (IHEP), Chinese Academy of Sciences, Beijing 100049, China
| | - L Tao
- Laboratoire d'Annecy-le-Vieux de Physique des Particules (LAPP), CNRS/IN2P3 and Université Savoie Mont Blanc, F-74941 Annecy-le-Vieux, France
| | - D Tescaro
- Instituto de Astrofísica de Canarias (IAC), E-38205 La Laguna, and Departamento de Astrofísica, Universidad de La Laguna, E-38206 La Laguna, Tenerife, Spain
| | - Samuel C C Ting
- Massachusetts Institute of Technology (MIT), Cambridge, Massachusetts 02139, USA
- European Organization for Nuclear Research (CERN), CH-1211 Geneva 23, Switzerland
| | - S M Ting
- Massachusetts Institute of Technology (MIT), Cambridge, Massachusetts 02139, USA
| | - N Tomassetti
- INFN Sezione di Perugia, I-06100 Perugia, Italy
- Università di Perugia, I-06100 Perugia, Italy
| | - J Torsti
- Space Research Laboratory, Department of Physics and Astronomy, University of Turku, FI-20014 Turku, Finland
| | - C Türkoğlu
- Department of Physics, Middle East Technical University (METU), 06800 Ankara, Turkey
| | - T Urban
- National Aeronautics and Space Administration Johnson Space Center (JSC), Jacobs Engineering, and Business Integra, Houston, Texas 77058, USA
| | - V Vagelli
- INFN Sezione di Perugia, I-06100 Perugia, Italy
- Università di Perugia, I-06100 Perugia, Italy
| | - E Valente
- INFN Sezione di Roma 1, I-00185 Roma, Italy
- Università di Roma La Sapienza, I-00185 Roma, Italy
| | - C Vannini
- INFN Sezione di Pisa, I-56100 Pisa, Italy
| | - E Valtonen
- Space Research Laboratory, Department of Physics and Astronomy, University of Turku, FI-20014 Turku, Finland
| | - M Vázquez Acosta
- Instituto de Astrofísica de Canarias (IAC), E-38205 La Laguna, and Departamento de Astrofísica, Universidad de La Laguna, E-38206 La Laguna, Tenerife, Spain
| | - M Vecchi
- Instituto de Física de São Carlos, Universidade de São Paulo, CP 369, 13560-970 São Carlos, São Paulo, Brazil
| | - M Velasco
- Centro de Investigaciones Energéticas, Medioambientales y Tecnológicas (CIEMAT), E-28040 Madrid, Spain
| | - J P Vialle
- Laboratoire d'Annecy-le-Vieux de Physique des Particules (LAPP), CNRS/IN2P3 and Université Savoie Mont Blanc, F-74941 Annecy-le-Vieux, France
| | - V Vitale
- INFN Sezione di Perugia, I-06100 Perugia, Italy
| | - S Vitillo
- DPNC, Université de Genève, CH-1211 Genève 4, Switzerland
| | - L Q Wang
- Shandong University (SDU), Jinan, Shandong, 250100 China
| | - N H Wang
- Shandong University (SDU), Jinan, Shandong, 250100 China
| | - Q L Wang
- Institute of Electrical Engineering (IEE), Chinese Academy of Sciences, Beijing 100190, China
| | - X Wang
- Massachusetts Institute of Technology (MIT), Cambridge, Massachusetts 02139, USA
| | - X Q Wang
- Institute of High Energy Physics (IHEP), Chinese Academy of Sciences, Beijing 100049, China
| | - Z X Wang
- Sun Yat-Sen University (SYSU), Guangzhou 510275, China
| | - C C Wei
- Institute of Physics, Academia Sinica, Nankang, Taipei 11529, Taiwan
| | - Z L Weng
- Massachusetts Institute of Technology (MIT), Cambridge, Massachusetts 02139, USA
| | - K Whitman
- Physics and Astronomy Department, University of Hawaii, Honolulu, Hawaii 96822, USA
| | - J Wienkenhöver
- I. Physics Institute and JARA-FAME, RWTH Aachen University, D-52056 Aachen, Germany
| | - H Wu
- Southeast University (SEU), Nanjing 210096, China
| | - X Wu
- DPNC, Université de Genève, CH-1211 Genève 4, Switzerland
| | - X Xia
- Centro de Investigaciones Energéticas, Medioambientales y Tecnológicas (CIEMAT), E-28040 Madrid, Spain
| | - R Q Xiong
- Southeast University (SEU), Nanjing 210096, China
| | - W Xu
- Massachusetts Institute of Technology (MIT), Cambridge, Massachusetts 02139, USA
| | - Q Yan
- Massachusetts Institute of Technology (MIT), Cambridge, Massachusetts 02139, USA
| | - J Yang
- Department of Physics, Ewha Womans University, Seoul 120-750, Korea
| | - M Yang
- Institute of High Energy Physics (IHEP), Chinese Academy of Sciences, Beijing 100049, China
| | - Y Yang
- National Cheng Kung University, Tainan 70101, Taiwan
| | - H Yi
- Southeast University (SEU), Nanjing 210096, China
| | - Y J Yu
- Institute of Electrical Engineering (IEE), Chinese Academy of Sciences, Beijing 100190, China
| | - Z Q Yu
- Institute of High Energy Physics (IHEP), Chinese Academy of Sciences, Beijing 100049, China
| | - S Zeissler
- Institut für Experimentelle Kernphysik, Karlsruhe Institute of Technology (KIT), D-76128 Karlsruhe, Germany
| | - C Zhang
- Institute of High Energy Physics (IHEP), Chinese Academy of Sciences, Beijing 100049, China
| | - J Zhang
- Massachusetts Institute of Technology (MIT), Cambridge, Massachusetts 02139, USA
| | - J H Zhang
- Southeast University (SEU), Nanjing 210096, China
| | - S D Zhang
- Massachusetts Institute of Technology (MIT), Cambridge, Massachusetts 02139, USA
| | - S W Zhang
- Institute of High Energy Physics (IHEP), Chinese Academy of Sciences, Beijing 100049, China
| | - Z Zhang
- Massachusetts Institute of Technology (MIT), Cambridge, Massachusetts 02139, USA
| | - Z M Zheng
- Beihang University (BUAA), Beijing 100191, China
| | - Z Q Zhu
- Massachusetts Institute of Technology (MIT), Cambridge, Massachusetts 02139, USA
| | - H L Zhuang
- Institute of High Energy Physics (IHEP), Chinese Academy of Sciences, Beijing 100049, China
| | - V Zhukov
- I. Physics Institute and JARA-FAME, RWTH Aachen University, D-52056 Aachen, Germany
| | - A Zichichi
- INFN Sezione di Bologna, I-40126 Bologna, Italy
- Università di Bologna, I-40126 Bologna, Italy
| | - N Zimmermann
- I. Physics Institute and JARA-FAME, RWTH Aachen University, D-52056 Aachen, Germany
| | - P Zuccon
- Massachusetts Institute of Technology (MIT), Cambridge, Massachusetts 02139, USA
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Jeon BN, Yoon JH, Kim MK, Choi WI, Koh DI, Hur B, Kim K, Kim KS, Hur MW. Zbtb7c is a molecular 'off' and 'on' switch of Mmp gene transcription. Biochim Biophys Acta 2016; 1859:1429-1439. [PMID: 27646874 DOI: 10.1016/j.bbagrm.2016.09.004] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/14/2016] [Revised: 09/14/2016] [Accepted: 09/15/2016] [Indexed: 10/21/2022]
Abstract
Matrix metalloproteinases (MMPs) are zinc-containing endopeptidases that play roles in cell proliferation, migration, differentiation, angiogenesis, and apoptosis. The expression of MMP gene is tightly regulated and shows cell- and tissue-specific expression patterns. Despite their differential expression, MMP genes have AP-1 (activator protein-1) binding elements within their promoters. Interestingly, c-JUN phosphorylation by cytokine signaling decreased its interaction with NCoR, but increased its interaction with p300, resulting in activation of MMP gene transcription. Here, we found that Zbtb7c (Kr-pok) is a critical component of a transcriptional repressor complex containing c-Jun and NCoR. c-Jun, bound at AP-1, interacts with Zbtb7c, which in turn recruits an NCoR/Hdac3 complex to repress several Mmp (-8, -10, -13, and -16) genes. The molecular interaction between c-Jun and Zbtb7c also prevents phosphorylation of c-Jun by p-Jnk, However, Zbtb7c phosphorylation by p-Jnk (induced by TNFα), and its (Zbtb7c) subsequent degradation by the ubiquitin-mediated proteasomal pathway, leads to c-Jun phosphorylation by p-Jnk. Promoter-bound p-c-Jun then recruits the coactivator p300 to upregulate Mmp gene. Overall, these findings show that Zbtb7c is a key molecule that recruits an NCoR/Hdac3 complex to inhibit phosphorylation of c-Jun, and thereby repress Mmp gene expression.
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Affiliation(s)
- Bu-Nam Jeon
- Brain Korea 21 Plus Project for Medical Science, Severance Biomedical Research Institute, Department of Biochemistry and Molecular Biology, Yonsei University School of Medicine, 50-1, Yonsei-Ro, SeoDaeMoon-Ku, Seoul 120-752, Republic of Korea
| | - Jae-Hyeon Yoon
- Brain Korea 21 Plus Project for Medical Science, Severance Biomedical Research Institute, Department of Biochemistry and Molecular Biology, Yonsei University School of Medicine, 50-1, Yonsei-Ro, SeoDaeMoon-Ku, Seoul 120-752, Republic of Korea
| | - Min-Kyeong Kim
- Brain Korea 21 Plus Project for Medical Science, Severance Biomedical Research Institute, Department of Biochemistry and Molecular Biology, Yonsei University School of Medicine, 50-1, Yonsei-Ro, SeoDaeMoon-Ku, Seoul 120-752, Republic of Korea
| | - Won-Il Choi
- Brain Korea 21 Plus Project for Medical Science, Severance Biomedical Research Institute, Department of Biochemistry and Molecular Biology, Yonsei University School of Medicine, 50-1, Yonsei-Ro, SeoDaeMoon-Ku, Seoul 120-752, Republic of Korea
| | - Dong-In Koh
- Brain Korea 21 Plus Project for Medical Science, Severance Biomedical Research Institute, Department of Biochemistry and Molecular Biology, Yonsei University School of Medicine, 50-1, Yonsei-Ro, SeoDaeMoon-Ku, Seoul 120-752, Republic of Korea
| | - Benjamin Hur
- Interdisciplinary Program in Bioinformatics, Seoul National University, Seoul 151-744, Republic of Korea
| | - Kunhong Kim
- Brain Korea 21 Plus Project for Medical Science, Severance Biomedical Research Institute, Department of Biochemistry and Molecular Biology, Yonsei University School of Medicine, 50-1, Yonsei-Ro, SeoDaeMoon-Ku, Seoul 120-752, Republic of Korea
| | - Kyung-Sup Kim
- Brain Korea 21 Plus Project for Medical Science, Severance Biomedical Research Institute, Department of Biochemistry and Molecular Biology, Yonsei University School of Medicine, 50-1, Yonsei-Ro, SeoDaeMoon-Ku, Seoul 120-752, Republic of Korea
| | - Man-Wook Hur
- Brain Korea 21 Plus Project for Medical Science, Severance Biomedical Research Institute, Department of Biochemistry and Molecular Biology, Yonsei University School of Medicine, 50-1, Yonsei-Ro, SeoDaeMoon-Ku, Seoul 120-752, Republic of Korea.
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Kim KS, Moon SJ, Han SH, Kim KY, Bang IC. Polymorphic microsatellite markers for the endangered fish, the slender shiner Pseudopungtungia tenuicorpa and cross-species amplification across five related species. Genet Mol Res 2016; 15:gmr8496. [PMID: 27706685 DOI: 10.4238/gmr.15038496] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
Abstract
The slender shiner Pseudopungtungia tenuicorpa (Cypriniformes; Cyprinidae; Gobioninae) is an endangered freshwater fish species endemic to Korea. The current strategies for its conservation involve the study of population genetic characters and identification of management units. These strategies require suitable molecular markers to study genetic diversity and genetic structure. Here, we developed nine polymorphic microsatellite markers for P. tenuicorpa for the first time by applying an enrichment method from a size-selected genomic library. The developed microsatellite markers produced a total of 101 alleles (average 11.2). The observed and expected heterozygosities averaged 0.805 and 0.835, respectively. Among the nine identified markers, five markers showed successful amplification across five related Korean Gobioninae species. Thus, the microsatellite markers developed in this study will be useful to establish conservation strategies for both P. tenuicorpa and other related species.
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Affiliation(s)
- K S Kim
- East Sea Environment Research Center, East Sea Research Institute, Korea Institute of Ocean Science & Technology, Uljin, Republic of Korea
| | - S J Moon
- Department of Life Science & Biotechnology, Soonchunhyang University, Asan, Republic of Korea
| | - S H Han
- Department of Life Science & Biotechnology, Soonchunhyang University, Asan, Republic of Korea
| | - K Y Kim
- AquaGenTech Co., Ltd., Busan, Republic of Korea
| | - I C Bang
- Department of Life Science & Biotechnology, Soonchunhyang University, Asan, Republic of Korea
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46
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Aguilar M, Ali Cavasonza L, Alpat B, Ambrosi G, Arruda L, Attig N, Aupetit S, Azzarello P, Bachlechner A, Barao F, Barrau A, Barrin L, Bartoloni A, Basara L, Başeǧmez-du Pree S, Battarbee M, Battiston R, Bazo J, Becker U, Behlmann M, Beischer B, Berdugo J, Bertucci B, Bindi V, Boella G, de Boer W, Bollweg K, Bonnivard V, Borgia B, Boschini MJ, Bourquin M, Bueno EF, Burger J, Cadoux F, Cai XD, Capell M, Caroff S, Casaus J, Castellini G, Cernuda I, Cervelli F, Chae MJ, Chang YH, Chen AI, Chen GM, Chen HS, Cheng L, Chou HY, Choumilov E, Choutko V, Chung CH, Clark C, Clavero R, Coignet G, Consolandi C, Contin A, Corti C, Coste B, Creus W, Crispoltoni M, Cui Z, Dai YM, Delgado C, Della Torre S, Demirköz MB, Derome L, Di Falco S, Dimiccoli F, Díaz C, von Doetinchem P, Dong F, Donnini F, Duranti M, D'Urso D, Egorov A, Eline A, Eronen T, Feng J, Fiandrini E, Finch E, Fisher P, Formato V, Galaktionov Y, Gallucci G, García B, García-López RJ, Gargiulo C, Gast H, Gebauer I, Gervasi M, Ghelfi A, Giovacchini F, Goglov P, Gómez-Coral DM, Gong J, Goy C, Grabski V, Grandi D, Graziani M, Guerri I, Guo KH, Habiby M, Haino S, Han KC, He ZH, Heil M, Hoffman J, Hsieh TH, Huang H, Huang ZC, Huh C, Incagli M, Ionica M, Jang WY, Jinchi H, Kang SC, Kanishev K, Kim GN, Kim KS, Kirn T, Konak C, Kounina O, Kounine A, Koutsenko V, Krafczyk MS, La Vacca G, Laudi E, Laurenti G, Lazzizzera I, Lebedev A, Lee HT, Lee SC, Leluc C, Li HS, Li JQ, Li JQ, Li Q, Li TX, Li W, Li ZH, Li ZY, Lim S, Lin CH, Lipari P, Lippert T, Liu D, Liu H, Lu SQ, Lu YS, Luebelsmeyer K, Luo F, Luo JZ, Lv SS, Majka R, Mañá C, Marín J, Martin T, Martínez G, Masi N, Maurin D, Menchaca-Rocha A, Meng Q, Mo DC, Morescalchi L, Mott P, Nelson T, Ni JQ, Nikonov N, Nozzoli F, Nunes P, Oliva A, Orcinha M, Palmonari F, Palomares C, Paniccia M, Pauluzzi M, Pensotti S, Pereira R, Picot-Clemente N, Pilo F, Pizzolotto C, Plyaskin V, Pohl M, Poireau V, Putze A, Quadrani L, Qi XM, Qin X, Qu ZY, Räihä T, Rancoita PG, Rapin D, Ricol JS, Rodríguez I, Rosier-Lees S, Rozhkov A, Rozza D, Sagdeev R, Sandweiss J, Saouter P, Schael S, Schmidt SM, Schulz von Dratzig A, Schwering G, Seo ES, Shan BS, Shi JY, Siedenburg T, Son D, Song JW, Sun WH, Tacconi M, Tang XW, Tang ZC, Tao L, Tescaro D, Ting SCC, Ting SM, Tomassetti N, Torsti J, Türkoğlu C, Urban T, Vagelli V, Valente E, Vannini C, Valtonen E, Vázquez Acosta M, Vecchi M, Velasco M, Vialle JP, Vitale V, Vitillo S, Wang LQ, Wang NH, Wang QL, Wang X, Wang XQ, Wang ZX, Wei CC, Weng ZL, Whitman K, Wienkenhöver J, Willenbrock M, Wu H, Wu X, Xia X, Xiong RQ, Xu W, Yan Q, Yang J, Yang M, Yang Y, Yi H, Yu YJ, Yu ZQ, Zeissler S, Zhang C, Zhang J, Zhang JH, Zhang SD, Zhang SW, Zhang Z, Zheng ZM, Zhu ZQ, Zhuang HL, Zhukov V, Zichichi A, Zimmermann N, Zuccon P. Antiproton Flux, Antiproton-to-Proton Flux Ratio, and Properties of Elementary Particle Fluxes in Primary Cosmic Rays Measured with the Alpha Magnetic Spectrometer on the International Space Station. Phys Rev Lett 2016; 117:091103. [PMID: 27610839 DOI: 10.1103/physrevlett.117.091103] [Citation(s) in RCA: 37] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/06/2016] [Indexed: 06/06/2023]
Abstract
A precision measurement by AMS of the antiproton flux and the antiproton-to-proton flux ratio in primary cosmic rays in the absolute rigidity range from 1 to 450 GV is presented based on 3.49×10^{5} antiproton events and 2.42×10^{9} proton events. The fluxes and flux ratios of charged elementary particles in cosmic rays are also presented. In the absolute rigidity range ∼60 to ∼500 GV, the antiproton p[over ¯], proton p, and positron e^{+} fluxes are found to have nearly identical rigidity dependence and the electron e^{-} flux exhibits a different rigidity dependence. Below 60 GV, the (p[over ¯]/p), (p[over ¯]/e^{+}), and (p/e^{+}) flux ratios each reaches a maximum. From ∼60 to ∼500 GV, the (p[over ¯]/p), (p[over ¯]/e^{+}), and (p/e^{+}) flux ratios show no rigidity dependence. These are new observations of the properties of elementary particles in the cosmos.
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Affiliation(s)
- M Aguilar
- Centro de Investigaciones Energéticas, Medioambientales y Tecnológicas (CIEMAT), E-28040 Madrid, Spain
| | - L Ali Cavasonza
- I. Physics Institute and JARA-FAME, RWTH Aachen University, D-52056 Aachen, Germany
| | - B Alpat
- INFN Sezione di Perugia, I-06100 Perugia, Italy
| | - G Ambrosi
- INFN Sezione di Perugia, I-06100 Perugia, Italy
| | - L Arruda
- Laboratório de Instrumentação e Física Experimental de Partículas (LIP), P-1000 Lisboa, Portugal
| | - N Attig
- Jülich Supercomputing Centre and JARA-FAME, Research Centre Jülich, D-52425 Jülich, Germany
| | - S Aupetit
- Laboratoire de Physique Subatomique et de Cosmologie (LPSC), CNRS/IN2P3 and Université Grenoble-Alpes, F-38026 Grenoble, France
| | - P Azzarello
- DPNC, Université de Genève, CH-1211 Genève 4, Switzerland
| | - A Bachlechner
- I. Physics Institute and JARA-FAME, RWTH Aachen University, D-52056 Aachen, Germany
| | - F Barao
- Laboratório de Instrumentação e Física Experimental de Partículas (LIP), P-1000 Lisboa, Portugal
| | - A Barrau
- Laboratoire de Physique Subatomique et de Cosmologie (LPSC), CNRS/IN2P3 and Université Grenoble-Alpes, F-38026 Grenoble, France
| | - L Barrin
- European Organization for Nuclear Research (CERN), CH-1211 Geneva 23, Switzerland
| | | | - L Basara
- INFN TIFPA, I-38123 Povo, Trento, Italy
| | - S Başeǧmez-du Pree
- Institute of High Energy Physics (IHEP), Chinese Academy of Sciences, Beijing, 100049, China
| | - M Battarbee
- Space Research Laboratory, Department of Physics and Astronomy, University of Turku, FI-20014 Turku, Finland
| | - R Battiston
- INFN TIFPA, I-38123 Povo, Trento, Italy
- Università di Trento, I-38123 Povo, Trento, Italy
| | - J Bazo
- INFN Sezione di Perugia, I-06100 Perugia, Italy
| | - U Becker
- Massachusetts Institute of Technology (MIT), Cambridge, Massachusetts 02139, USA
| | - M Behlmann
- Massachusetts Institute of Technology (MIT), Cambridge, Massachusetts 02139, USA
| | - B Beischer
- I. Physics Institute and JARA-FAME, RWTH Aachen University, D-52056 Aachen, Germany
| | - J Berdugo
- Centro de Investigaciones Energéticas, Medioambientales y Tecnológicas (CIEMAT), E-28040 Madrid, Spain
| | - B Bertucci
- INFN Sezione di Perugia, I-06100 Perugia, Italy
- Università di Perugia, I-06100 Perugia, Italy
| | - V Bindi
- Physics and Astronomy Department, University of Hawaii, Honolulu, Hawaii 96822, USA
| | - G Boella
- INFN Sezione di Milano-Bicocca, I-20126 Milano, Italy
- Università di Milano-Bicocca, I-20126 Milano, Italy
| | - W de Boer
- Institut für Experimentelle Kernphysik, Karlsruhe Institute of Technology (KIT), D-76128 Karlsruhe, Germany
| | - K Bollweg
- National Aeronautics and Space Administration Johnson Space Center (JSC), Jacobs Engineering, and Business Integra, Houston, Texas 77058, USA
| | - V Bonnivard
- Laboratoire de Physique Subatomique et de Cosmologie (LPSC), CNRS/IN2P3 and Université Grenoble-Alpes, F-38026 Grenoble, France
| | - B Borgia
- INFN Sezione di Roma 1, I-00185 Roma, Italy
- Università di Roma La Sapienza, I-00185 Roma, Italy
| | - M J Boschini
- INFN Sezione di Milano-Bicocca, I-20126 Milano, Italy
| | - M Bourquin
- DPNC, Université de Genève, CH-1211 Genève 4, Switzerland
| | - E F Bueno
- Instituto de Fìsica de São Carlos, Universidade de São Paulo, CP 369, 13560-970, São Carlos, São Paulo, Brazil
| | - J Burger
- Massachusetts Institute of Technology (MIT), Cambridge, Massachusetts 02139, USA
| | - F Cadoux
- DPNC, Université de Genève, CH-1211 Genève 4, Switzerland
| | - X D Cai
- Massachusetts Institute of Technology (MIT), Cambridge, Massachusetts 02139, USA
| | - M Capell
- Massachusetts Institute of Technology (MIT), Cambridge, Massachusetts 02139, USA
| | - S Caroff
- Laboratoire d'Annecy-le-Vieux de Physique des Particules (LAPP), CNRS/IN2P3 and Université Savoie Mont Blanc, F-74941 Annecy-le-Vieux, France
| | - J Casaus
- Centro de Investigaciones Energéticas, Medioambientales y Tecnológicas (CIEMAT), E-28040 Madrid, Spain
| | | | - I Cernuda
- Centro de Investigaciones Energéticas, Medioambientales y Tecnológicas (CIEMAT), E-28040 Madrid, Spain
| | - F Cervelli
- INFN Sezione di Pisa, I-56100 Pisa, Italy
| | - M J Chae
- Department of Physics, Ewha Womans University, Seoul, 120-750, Korea
| | - Y H Chang
- National Central University (NCU), Chung-Li, Tao Yuan, 32054, Taiwan
| | - A I Chen
- Massachusetts Institute of Technology (MIT), Cambridge, Massachusetts 02139, USA
| | - G M Chen
- Institute of High Energy Physics (IHEP), Chinese Academy of Sciences, Beijing, 100049, China
| | - H S Chen
- Institute of High Energy Physics (IHEP), Chinese Academy of Sciences, Beijing, 100049, China
| | - L Cheng
- Shandong University (SDU), Jinan, Shandong, 250100, China
| | - H Y Chou
- National Central University (NCU), Chung-Li, Tao Yuan, 32054, Taiwan
| | - E Choumilov
- Massachusetts Institute of Technology (MIT), Cambridge, Massachusetts 02139, USA
| | - V Choutko
- Massachusetts Institute of Technology (MIT), Cambridge, Massachusetts 02139, USA
| | - C H Chung
- I. Physics Institute and JARA-FAME, RWTH Aachen University, D-52056 Aachen, Germany
| | - C Clark
- National Aeronautics and Space Administration Johnson Space Center (JSC), Jacobs Engineering, and Business Integra, Houston, Texas 77058, USA
| | - R Clavero
- Instituto de Astrofísica de Canarias (IAC), E-38205 La Laguna, and Departamento de Astrofísica, Universidad de La Laguna, E-38206 La Laguna, Tenerife, Spain
| | - G Coignet
- Laboratoire d'Annecy-le-Vieux de Physique des Particules (LAPP), CNRS/IN2P3 and Université Savoie Mont Blanc, F-74941 Annecy-le-Vieux, France
| | - C Consolandi
- Physics and Astronomy Department, University of Hawaii, Honolulu, Hawaii 96822, USA
| | - A Contin
- INFN Sezione di Bologna, I-40126 Bologna, Italy
- Università di Bologna, I-40126 Bologna, Italy
| | - C Corti
- Physics and Astronomy Department, University of Hawaii, Honolulu, Hawaii 96822, USA
| | - B Coste
- INFN TIFPA, I-38123 Povo, Trento, Italy
| | - W Creus
- National Central University (NCU), Chung-Li, Tao Yuan, 32054, Taiwan
| | - M Crispoltoni
- European Organization for Nuclear Research (CERN), CH-1211 Geneva 23, Switzerland
- INFN Sezione di Perugia, I-06100 Perugia, Italy
- Università di Perugia, I-06100 Perugia, Italy
| | - Z Cui
- Shandong University (SDU), Jinan, Shandong, 250100, China
| | - Y M Dai
- Institute of Electrical Engineering (IEE), Chinese Academy of Sciences, Beijing, 100190, China
| | - C Delgado
- Centro de Investigaciones Energéticas, Medioambientales y Tecnológicas (CIEMAT), E-28040 Madrid, Spain
| | - S Della Torre
- INFN Sezione di Milano-Bicocca, I-20126 Milano, Italy
| | - M B Demirköz
- Department of Physics, Middle East Technical University (METU), 06800 Ankara, Turkey
| | - L Derome
- Laboratoire de Physique Subatomique et de Cosmologie (LPSC), CNRS/IN2P3 and Université Grenoble-Alpes, F-38026 Grenoble, France
| | - S Di Falco
- INFN Sezione di Pisa, I-56100 Pisa, Italy
| | - F Dimiccoli
- INFN TIFPA, I-38123 Povo, Trento, Italy
- Università di Trento, I-38123 Povo, Trento, Italy
| | - C Díaz
- Centro de Investigaciones Energéticas, Medioambientales y Tecnológicas (CIEMAT), E-28040 Madrid, Spain
| | - P von Doetinchem
- Physics and Astronomy Department, University of Hawaii, Honolulu, Hawaii 96822, USA
| | - F Dong
- Southeast University (SEU), Nanjing, 210096, China
| | - F Donnini
- INFN Sezione di Perugia, I-06100 Perugia, Italy
- Università di Perugia, I-06100 Perugia, Italy
| | - M Duranti
- INFN Sezione di Perugia, I-06100 Perugia, Italy
- Università di Perugia, I-06100 Perugia, Italy
| | - D D'Urso
- INFN Sezione di Perugia, I-06100 Perugia, Italy
| | - A Egorov
- Massachusetts Institute of Technology (MIT), Cambridge, Massachusetts 02139, USA
| | - A Eline
- Massachusetts Institute of Technology (MIT), Cambridge, Massachusetts 02139, USA
| | - T Eronen
- Space Research Laboratory, Department of Physics and Astronomy, University of Turku, FI-20014 Turku, Finland
| | - J Feng
- Institute of Physics, Academia Sinica, Nankang, Taipei 11529, Taiwan
| | - E Fiandrini
- INFN Sezione di Perugia, I-06100 Perugia, Italy
- Università di Perugia, I-06100 Perugia, Italy
| | - E Finch
- Physics Department, Yale University, New Haven, Connecticut 06520, USA
| | - P Fisher
- Massachusetts Institute of Technology (MIT), Cambridge, Massachusetts 02139, USA
| | - V Formato
- European Organization for Nuclear Research (CERN), CH-1211 Geneva 23, Switzerland
- INFN Sezione di Perugia, I-06100 Perugia, Italy
| | - Y Galaktionov
- Massachusetts Institute of Technology (MIT), Cambridge, Massachusetts 02139, USA
| | - G Gallucci
- INFN Sezione di Pisa, I-56100 Pisa, Italy
| | - B García
- Centro de Investigaciones Energéticas, Medioambientales y Tecnológicas (CIEMAT), E-28040 Madrid, Spain
| | - R J García-López
- Instituto de Astrofísica de Canarias (IAC), E-38205 La Laguna, and Departamento de Astrofísica, Universidad de La Laguna, E-38206 La Laguna, Tenerife, Spain
| | - C Gargiulo
- European Organization for Nuclear Research (CERN), CH-1211 Geneva 23, Switzerland
| | - H Gast
- I. Physics Institute and JARA-FAME, RWTH Aachen University, D-52056 Aachen, Germany
| | - I Gebauer
- Institut für Experimentelle Kernphysik, Karlsruhe Institute of Technology (KIT), D-76128 Karlsruhe, Germany
| | - M Gervasi
- INFN Sezione di Milano-Bicocca, I-20126 Milano, Italy
- Università di Milano-Bicocca, I-20126 Milano, Italy
| | - A Ghelfi
- Laboratoire de Physique Subatomique et de Cosmologie (LPSC), CNRS/IN2P3 and Université Grenoble-Alpes, F-38026 Grenoble, France
| | - F Giovacchini
- Centro de Investigaciones Energéticas, Medioambientales y Tecnológicas (CIEMAT), E-28040 Madrid, Spain
| | - P Goglov
- Massachusetts Institute of Technology (MIT), Cambridge, Massachusetts 02139, USA
| | - D M Gómez-Coral
- Instituto de Física, Universidad Nacional Autónoma de México (UNAM), México, D. F., 01000 Mexico
| | - J Gong
- Southeast University (SEU), Nanjing, 210096, China
| | - C Goy
- Laboratoire d'Annecy-le-Vieux de Physique des Particules (LAPP), CNRS/IN2P3 and Université Savoie Mont Blanc, F-74941 Annecy-le-Vieux, France
| | - V Grabski
- Instituto de Física, Universidad Nacional Autónoma de México (UNAM), México, D. F., 01000 Mexico
| | - D Grandi
- INFN Sezione di Milano-Bicocca, I-20126 Milano, Italy
| | - M Graziani
- INFN Sezione di Perugia, I-06100 Perugia, Italy
- Università di Perugia, I-06100 Perugia, Italy
| | - I Guerri
- INFN Sezione di Pisa, I-56100 Pisa, Italy
- Università di Pisa, I-56100 Pisa, Italy
| | - K H Guo
- Sun Yat-Sen University (SYSU), Guangzhou, 510275, China
| | - M Habiby
- DPNC, Université de Genève, CH-1211 Genève 4, Switzerland
| | - S Haino
- Institute of Physics, Academia Sinica, Nankang, Taipei 11529, Taiwan
| | - K C Han
- National Chung-Shan Institute of Science and Technology (NCSIST), Longtan, Tao Yuan, 32546, Taiwan
| | - Z H He
- Sun Yat-Sen University (SYSU), Guangzhou, 510275, China
| | - M Heil
- Massachusetts Institute of Technology (MIT), Cambridge, Massachusetts 02139, USA
| | - J Hoffman
- Physics and Astronomy Department, University of Hawaii, Honolulu, Hawaii 96822, USA
| | - T H Hsieh
- Massachusetts Institute of Technology (MIT), Cambridge, Massachusetts 02139, USA
| | - H Huang
- Institute of Physics, Academia Sinica, Nankang, Taipei 11529, Taiwan
| | - Z C Huang
- Sun Yat-Sen University (SYSU), Guangzhou, 510275, China
| | - C Huh
- CHEP, Kyungpook National University, 41566 Daegu, Korea
| | - M Incagli
- INFN Sezione di Pisa, I-56100 Pisa, Italy
| | - M Ionica
- INFN Sezione di Perugia, I-06100 Perugia, Italy
| | - W Y Jang
- CHEP, Kyungpook National University, 41566 Daegu, Korea
| | - H Jinchi
- National Chung-Shan Institute of Science and Technology (NCSIST), Longtan, Tao Yuan, 32546, Taiwan
| | - S C Kang
- CHEP, Kyungpook National University, 41566 Daegu, Korea
| | - K Kanishev
- INFN TIFPA, I-38123 Povo, Trento, Italy
- Università di Trento, I-38123 Povo, Trento, Italy
| | - G N Kim
- CHEP, Kyungpook National University, 41566 Daegu, Korea
| | - K S Kim
- CHEP, Kyungpook National University, 41566 Daegu, Korea
| | - Th Kirn
- I. Physics Institute and JARA-FAME, RWTH Aachen University, D-52056 Aachen, Germany
| | - C Konak
- Department of Physics, Middle East Technical University (METU), 06800 Ankara, Turkey
| | - O Kounina
- Massachusetts Institute of Technology (MIT), Cambridge, Massachusetts 02139, USA
| | - A Kounine
- Massachusetts Institute of Technology (MIT), Cambridge, Massachusetts 02139, USA
| | - V Koutsenko
- Massachusetts Institute of Technology (MIT), Cambridge, Massachusetts 02139, USA
| | - M S Krafczyk
- Massachusetts Institute of Technology (MIT), Cambridge, Massachusetts 02139, USA
| | - G La Vacca
- INFN Sezione di Milano-Bicocca, I-20126 Milano, Italy
| | - E Laudi
- European Organization for Nuclear Research (CERN), CH-1211 Geneva 23, Switzerland
| | - G Laurenti
- INFN Sezione di Bologna, I-40126 Bologna, Italy
| | - I Lazzizzera
- INFN TIFPA, I-38123 Povo, Trento, Italy
- Università di Trento, I-38123 Povo, Trento, Italy
| | - A Lebedev
- Massachusetts Institute of Technology (MIT), Cambridge, Massachusetts 02139, USA
| | - H T Lee
- Academia Sinica Grid Center (ASGC), Nankang, Taipei 11529, Taiwan
| | - S C Lee
- Institute of Physics, Academia Sinica, Nankang, Taipei 11529, Taiwan
| | - C Leluc
- DPNC, Université de Genève, CH-1211 Genève 4, Switzerland
| | - H S Li
- National Cheng Kung University, Tainan, 70101, Taiwan
| | - J Q Li
- Massachusetts Institute of Technology (MIT), Cambridge, Massachusetts 02139, USA
| | - J Q Li
- Southeast University (SEU), Nanjing, 210096, China
| | - Q Li
- Southeast University (SEU), Nanjing, 210096, China
| | - T X Li
- Sun Yat-Sen University (SYSU), Guangzhou, 510275, China
| | - W Li
- Beihang University (BUAA), Beijing, 100191, China
| | - Z H Li
- Institute of High Energy Physics (IHEP), Chinese Academy of Sciences, Beijing, 100049, China
| | - Z Y Li
- Institute of Physics, Academia Sinica, Nankang, Taipei 11529, Taiwan
| | - S Lim
- CHEP, Kyungpook National University, 41566 Daegu, Korea
| | - C H Lin
- Institute of Physics, Academia Sinica, Nankang, Taipei 11529, Taiwan
| | - P Lipari
- INFN Sezione di Roma 1, I-00185 Roma, Italy
| | - T Lippert
- Jülich Supercomputing Centre and JARA-FAME, Research Centre Jülich, D-52425 Jülich, Germany
| | - D Liu
- Institute of Physics, Academia Sinica, Nankang, Taipei 11529, Taiwan
| | - Hu Liu
- Centro de Investigaciones Energéticas, Medioambientales y Tecnológicas (CIEMAT), E-28040 Madrid, Spain
| | - S Q Lu
- Institute of Physics, Academia Sinica, Nankang, Taipei 11529, Taiwan
| | - Y S Lu
- Institute of High Energy Physics (IHEP), Chinese Academy of Sciences, Beijing, 100049, China
| | - K Luebelsmeyer
- I. Physics Institute and JARA-FAME, RWTH Aachen University, D-52056 Aachen, Germany
| | - F Luo
- Shandong University (SDU), Jinan, Shandong, 250100, China
| | - J Z Luo
- Southeast University (SEU), Nanjing, 210096, China
| | - S S Lv
- Sun Yat-Sen University (SYSU), Guangzhou, 510275, China
| | - R Majka
- Physics Department, Yale University, New Haven, Connecticut 06520, USA
| | - C Mañá
- Centro de Investigaciones Energéticas, Medioambientales y Tecnológicas (CIEMAT), E-28040 Madrid, Spain
| | - J Marín
- Centro de Investigaciones Energéticas, Medioambientales y Tecnológicas (CIEMAT), E-28040 Madrid, Spain
| | - T Martin
- National Aeronautics and Space Administration Johnson Space Center (JSC), Jacobs Engineering, and Business Integra, Houston, Texas 77058, USA
| | - G Martínez
- Centro de Investigaciones Energéticas, Medioambientales y Tecnológicas (CIEMAT), E-28040 Madrid, Spain
| | - N Masi
- INFN Sezione di Bologna, I-40126 Bologna, Italy
| | - D Maurin
- Laboratoire de Physique Subatomique et de Cosmologie (LPSC), CNRS/IN2P3 and Université Grenoble-Alpes, F-38026 Grenoble, France
| | - A Menchaca-Rocha
- Instituto de Física, Universidad Nacional Autónoma de México (UNAM), México, D. F., 01000 Mexico
| | - Q Meng
- Southeast University (SEU), Nanjing, 210096, China
| | - D C Mo
- Sun Yat-Sen University (SYSU), Guangzhou, 510275, China
| | | | - P Mott
- National Aeronautics and Space Administration Johnson Space Center (JSC), Jacobs Engineering, and Business Integra, Houston, Texas 77058, USA
| | - T Nelson
- Physics and Astronomy Department, University of Hawaii, Honolulu, Hawaii 96822, USA
| | - J Q Ni
- Sun Yat-Sen University (SYSU), Guangzhou, 510275, China
| | - N Nikonov
- I. Physics Institute and JARA-FAME, RWTH Aachen University, D-52056 Aachen, Germany
| | - F Nozzoli
- INFN Sezione di Perugia, I-06100 Perugia, Italy
| | - P Nunes
- Laboratório de Instrumentação e Física Experimental de Partículas (LIP), P-1000 Lisboa, Portugal
| | - A Oliva
- Centro de Investigaciones Energéticas, Medioambientales y Tecnológicas (CIEMAT), E-28040 Madrid, Spain
| | - M Orcinha
- Laboratório de Instrumentação e Física Experimental de Partículas (LIP), P-1000 Lisboa, Portugal
| | - F Palmonari
- INFN Sezione di Bologna, I-40126 Bologna, Italy
- Università di Bologna, I-40126 Bologna, Italy
| | - C Palomares
- Centro de Investigaciones Energéticas, Medioambientales y Tecnológicas (CIEMAT), E-28040 Madrid, Spain
| | - M Paniccia
- DPNC, Université de Genève, CH-1211 Genève 4, Switzerland
| | - M Pauluzzi
- INFN Sezione di Perugia, I-06100 Perugia, Italy
- Università di Perugia, I-06100 Perugia, Italy
| | - S Pensotti
- INFN Sezione di Milano-Bicocca, I-20126 Milano, Italy
- Università di Milano-Bicocca, I-20126 Milano, Italy
| | - R Pereira
- Physics and Astronomy Department, University of Hawaii, Honolulu, Hawaii 96822, USA
| | | | - F Pilo
- INFN Sezione di Pisa, I-56100 Pisa, Italy
| | | | - V Plyaskin
- Massachusetts Institute of Technology (MIT), Cambridge, Massachusetts 02139, USA
| | - M Pohl
- DPNC, Université de Genève, CH-1211 Genève 4, Switzerland
| | - V Poireau
- Laboratoire d'Annecy-le-Vieux de Physique des Particules (LAPP), CNRS/IN2P3 and Université Savoie Mont Blanc, F-74941 Annecy-le-Vieux, France
| | - A Putze
- Laboratoire d'Annecy-le-Vieux de Physique des Particules (LAPP), CNRS/IN2P3 and Université Savoie Mont Blanc, F-74941 Annecy-le-Vieux, France
| | - L Quadrani
- INFN Sezione di Bologna, I-40126 Bologna, Italy
- Università di Bologna, I-40126 Bologna, Italy
| | - X M Qi
- Sun Yat-Sen University (SYSU), Guangzhou, 510275, China
| | - X Qin
- INFN Sezione di Perugia, I-06100 Perugia, Italy
| | - Z Y Qu
- Institute of Physics, Academia Sinica, Nankang, Taipei 11529, Taiwan
| | - T Räihä
- I. Physics Institute and JARA-FAME, RWTH Aachen University, D-52056 Aachen, Germany
| | - P G Rancoita
- INFN Sezione di Milano-Bicocca, I-20126 Milano, Italy
| | - D Rapin
- DPNC, Université de Genève, CH-1211 Genève 4, Switzerland
| | - J S Ricol
- Laboratoire de Physique Subatomique et de Cosmologie (LPSC), CNRS/IN2P3 and Université Grenoble-Alpes, F-38026 Grenoble, France
| | - I Rodríguez
- Centro de Investigaciones Energéticas, Medioambientales y Tecnológicas (CIEMAT), E-28040 Madrid, Spain
| | - S Rosier-Lees
- Laboratoire d'Annecy-le-Vieux de Physique des Particules (LAPP), CNRS/IN2P3 and Université Savoie Mont Blanc, F-74941 Annecy-le-Vieux, France
| | - A Rozhkov
- Massachusetts Institute of Technology (MIT), Cambridge, Massachusetts 02139, USA
| | - D Rozza
- INFN Sezione di Milano-Bicocca, I-20126 Milano, Italy
| | - R Sagdeev
- East-West Center for Space Science, University of Maryland, College Park, Maryland 20742, USA
| | - J Sandweiss
- Physics Department, Yale University, New Haven, Connecticut 06520, USA
| | - P Saouter
- DPNC, Université de Genève, CH-1211 Genève 4, Switzerland
| | - S Schael
- I. Physics Institute and JARA-FAME, RWTH Aachen University, D-52056 Aachen, Germany
| | - S M Schmidt
- Jülich Supercomputing Centre and JARA-FAME, Research Centre Jülich, D-52425 Jülich, Germany
| | - A Schulz von Dratzig
- I. Physics Institute and JARA-FAME, RWTH Aachen University, D-52056 Aachen, Germany
| | - G Schwering
- I. Physics Institute and JARA-FAME, RWTH Aachen University, D-52056 Aachen, Germany
| | - E S Seo
- IPST, University of Maryland, College Park, Maryland 20742, USA
| | - B S Shan
- Beihang University (BUAA), Beijing, 100191, China
| | - J Y Shi
- Southeast University (SEU), Nanjing, 210096, China
| | - T Siedenburg
- I. Physics Institute and JARA-FAME, RWTH Aachen University, D-52056 Aachen, Germany
| | - D Son
- CHEP, Kyungpook National University, 41566 Daegu, Korea
| | - J W Song
- Shandong University (SDU), Jinan, Shandong, 250100, China
| | - W H Sun
- Massachusetts Institute of Technology (MIT), Cambridge, Massachusetts 02139, USA
| | - M Tacconi
- INFN Sezione di Milano-Bicocca, I-20126 Milano, Italy
| | - X W Tang
- Institute of High Energy Physics (IHEP), Chinese Academy of Sciences, Beijing, 100049, China
| | - Z C Tang
- Institute of High Energy Physics (IHEP), Chinese Academy of Sciences, Beijing, 100049, China
| | - L Tao
- Laboratoire d'Annecy-le-Vieux de Physique des Particules (LAPP), CNRS/IN2P3 and Université Savoie Mont Blanc, F-74941 Annecy-le-Vieux, France
| | - D Tescaro
- Instituto de Astrofísica de Canarias (IAC), E-38205 La Laguna, and Departamento de Astrofísica, Universidad de La Laguna, E-38206 La Laguna, Tenerife, Spain
| | - Samuel C C Ting
- Massachusetts Institute of Technology (MIT), Cambridge, Massachusetts 02139, USA
- European Organization for Nuclear Research (CERN), CH-1211 Geneva 23, Switzerland
| | - S M Ting
- Massachusetts Institute of Technology (MIT), Cambridge, Massachusetts 02139, USA
| | - N Tomassetti
- Laboratoire de Physique Subatomique et de Cosmologie (LPSC), CNRS/IN2P3 and Université Grenoble-Alpes, F-38026 Grenoble, France
| | - J Torsti
- Space Research Laboratory, Department of Physics and Astronomy, University of Turku, FI-20014 Turku, Finland
| | - C Türkoğlu
- Department of Physics, Middle East Technical University (METU), 06800 Ankara, Turkey
| | - T Urban
- National Aeronautics and Space Administration Johnson Space Center (JSC), Jacobs Engineering, and Business Integra, Houston, Texas 77058, USA
| | - V Vagelli
- INFN Sezione di Perugia, I-06100 Perugia, Italy
| | - E Valente
- INFN Sezione di Roma 1, I-00185 Roma, Italy
- Università di Roma La Sapienza, I-00185 Roma, Italy
| | - C Vannini
- INFN Sezione di Pisa, I-56100 Pisa, Italy
| | - E Valtonen
- Space Research Laboratory, Department of Physics and Astronomy, University of Turku, FI-20014 Turku, Finland
| | - M Vázquez Acosta
- Instituto de Astrofísica de Canarias (IAC), E-38205 La Laguna, and Departamento de Astrofísica, Universidad de La Laguna, E-38206 La Laguna, Tenerife, Spain
| | - M Vecchi
- Instituto de Fìsica de São Carlos, Universidade de São Paulo, CP 369, 13560-970, São Carlos, São Paulo, Brazil
| | - M Velasco
- Centro de Investigaciones Energéticas, Medioambientales y Tecnológicas (CIEMAT), E-28040 Madrid, Spain
| | - J P Vialle
- Laboratoire d'Annecy-le-Vieux de Physique des Particules (LAPP), CNRS/IN2P3 and Université Savoie Mont Blanc, F-74941 Annecy-le-Vieux, France
| | - V Vitale
- INFN Sezione di Perugia, I-06100 Perugia, Italy
| | - S Vitillo
- DPNC, Université de Genève, CH-1211 Genève 4, Switzerland
| | - L Q Wang
- Shandong University (SDU), Jinan, Shandong, 250100, China
| | - N H Wang
- Shandong University (SDU), Jinan, Shandong, 250100, China
| | - Q L Wang
- Institute of Electrical Engineering (IEE), Chinese Academy of Sciences, Beijing, 100190, China
| | - X Wang
- Massachusetts Institute of Technology (MIT), Cambridge, Massachusetts 02139, USA
| | - X Q Wang
- Institute of High Energy Physics (IHEP), Chinese Academy of Sciences, Beijing, 100049, China
| | - Z X Wang
- Sun Yat-Sen University (SYSU), Guangzhou, 510275, China
| | - C C Wei
- Institute of Physics, Academia Sinica, Nankang, Taipei 11529, Taiwan
| | - Z L Weng
- Massachusetts Institute of Technology (MIT), Cambridge, Massachusetts 02139, USA
| | - K Whitman
- Physics and Astronomy Department, University of Hawaii, Honolulu, Hawaii 96822, USA
| | - J Wienkenhöver
- I. Physics Institute and JARA-FAME, RWTH Aachen University, D-52056 Aachen, Germany
| | - M Willenbrock
- Massachusetts Institute of Technology (MIT), Cambridge, Massachusetts 02139, USA
| | - H Wu
- Southeast University (SEU), Nanjing, 210096, China
| | - X Wu
- DPNC, Université de Genève, CH-1211 Genève 4, Switzerland
| | - X Xia
- Centro de Investigaciones Energéticas, Medioambientales y Tecnológicas (CIEMAT), E-28040 Madrid, Spain
| | - R Q Xiong
- Southeast University (SEU), Nanjing, 210096, China
| | - W Xu
- Massachusetts Institute of Technology (MIT), Cambridge, Massachusetts 02139, USA
| | - Q Yan
- Massachusetts Institute of Technology (MIT), Cambridge, Massachusetts 02139, USA
| | - J Yang
- Department of Physics, Ewha Womans University, Seoul, 120-750, Korea
| | - M Yang
- Institute of High Energy Physics (IHEP), Chinese Academy of Sciences, Beijing, 100049, China
| | - Y Yang
- National Cheng Kung University, Tainan, 70101, Taiwan
| | - H Yi
- Southeast University (SEU), Nanjing, 210096, China
| | - Y J Yu
- Institute of Electrical Engineering (IEE), Chinese Academy of Sciences, Beijing, 100190, China
| | - Z Q Yu
- Institute of High Energy Physics (IHEP), Chinese Academy of Sciences, Beijing, 100049, China
| | - S Zeissler
- Institut für Experimentelle Kernphysik, Karlsruhe Institute of Technology (KIT), D-76128 Karlsruhe, Germany
| | - C Zhang
- Institute of High Energy Physics (IHEP), Chinese Academy of Sciences, Beijing, 100049, China
| | - J Zhang
- Massachusetts Institute of Technology (MIT), Cambridge, Massachusetts 02139, USA
| | - J H Zhang
- Southeast University (SEU), Nanjing, 210096, China
| | - S D Zhang
- Massachusetts Institute of Technology (MIT), Cambridge, Massachusetts 02139, USA
| | - S W Zhang
- Institute of High Energy Physics (IHEP), Chinese Academy of Sciences, Beijing, 100049, China
| | - Z Zhang
- Massachusetts Institute of Technology (MIT), Cambridge, Massachusetts 02139, USA
| | - Z M Zheng
- Beihang University (BUAA), Beijing, 100191, China
| | - Z Q Zhu
- Massachusetts Institute of Technology (MIT), Cambridge, Massachusetts 02139, USA
| | - H L Zhuang
- Institute of High Energy Physics (IHEP), Chinese Academy of Sciences, Beijing, 100049, China
| | - V Zhukov
- I. Physics Institute and JARA-FAME, RWTH Aachen University, D-52056 Aachen, Germany
| | - A Zichichi
- INFN Sezione di Bologna, I-40126 Bologna, Italy
- Università di Bologna, I-40126 Bologna, Italy
| | - N Zimmermann
- I. Physics Institute and JARA-FAME, RWTH Aachen University, D-52056 Aachen, Germany
| | - P Zuccon
- Massachusetts Institute of Technology (MIT), Cambridge, Massachusetts 02139, USA
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Kim D, Lee WK, Jeong S, Seol MY, Kim H, Kim KS, Lee EJ, Lee J, Jo YS. Upregulation of long noncoding RNA LOC100507661 promotes tumor aggressiveness in thyroid cancer. Mol Cell Endocrinol 2016; 431:36-45. [PMID: 27151833 DOI: 10.1016/j.mce.2016.05.002] [Citation(s) in RCA: 34] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/03/2016] [Revised: 04/21/2016] [Accepted: 05/02/2016] [Indexed: 11/30/2022]
Abstract
Recent advances in next-generation sequencing have revealed a variety of long noncoding RNAs (lncRNAs). However, studies of lncRNAs are at a very early stage, our knowledge of the biological functions and clinical implications remains limited. To investigate the roles of lncRNAs in thyroid cancers, we verified 56 lncRNAs identified as potential cancer-promoting genes in a previous study that analyzed 2394 tumor SNP arrays from 12 types of cancer. Based on verified sequence information in NCBI and Ensembl, we ultimately selected three candidate lncRNAs for detailed analysis. One of the candidates, LOC100507661, was strongly upregulated in thyroid cancer tissues relative to paired contralateral normal tissue. LOC100507661 was easily detectable in papillary and anaplastic thyroid cancer cell lines such as TPC1, BCPAP, C643, and 8505C, but not in the follicular thyroid cancer cell line FTC133. Stable overexpression of LOC100507661 promoted cell proliferation, migration, and invasion of thyroid cancer cells. Lymph node metastasis and BRAF V600E mutations were more frequent in papillary thyroid cancers with high LOC100507661 expression. Our data demonstrate that LOC100507661 expression is elevated in human thyroid cancer and may play a critical role in thyroid carcinogenesis.
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Affiliation(s)
- Daham Kim
- Department of Biochemistry and Molecular Biology, Yonsei University College of Medicine, Seoul, Republic of Korea; Brain Korea 21 PLUS Project for Medical Science, Yonsei University, Seoul, Republic of Korea
| | - Woo Kyung Lee
- Brain Korea 21 PLUS Project for Medical Science, Yonsei University, Seoul, Republic of Korea; Department of Internal Medicine, Open NBI Convergence Technology Research Laboratory, Yonsei University College of Medicine, Seoul, Republic of Korea
| | - Seonhyang Jeong
- Department of Internal Medicine, Open NBI Convergence Technology Research Laboratory, Yonsei University College of Medicine, Seoul, Republic of Korea
| | - Mi-Youn Seol
- Department of Surgery, Open NBI Convergence Technology Research Laboratory, Yonsei University College of Medicine, Seoul, Republic of Korea
| | - Hyunji Kim
- Department of Surgery, Open NBI Convergence Technology Research Laboratory, Yonsei University College of Medicine, Seoul, Republic of Korea
| | - Kyung-Sup Kim
- Department of Biochemistry and Molecular Biology, Yonsei University College of Medicine, Seoul, Republic of Korea; Brain Korea 21 PLUS Project for Medical Science, Yonsei University, Seoul, Republic of Korea
| | - Eun Jig Lee
- Brain Korea 21 PLUS Project for Medical Science, Yonsei University, Seoul, Republic of Korea; Department of Internal Medicine, Open NBI Convergence Technology Research Laboratory, Yonsei University College of Medicine, Seoul, Republic of Korea
| | - Jandee Lee
- Department of Surgery, Open NBI Convergence Technology Research Laboratory, Yonsei University College of Medicine, Seoul, Republic of Korea.
| | - Young Suk Jo
- Department of Internal Medicine, Open NBI Convergence Technology Research Laboratory, Yonsei University College of Medicine, Seoul, Republic of Korea.
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Choi J, Koh E, Lee YS, Lee HW, Kang HG, Yoon YE, Han WK, Choi KH, Kim KS. Mitochondrial Sirt3 supports cell proliferation by regulating glutamine-dependent oxidation in renal cell carcinoma. Biochem Biophys Res Commun 2016; 474:547-553. [PMID: 27114304 DOI: 10.1016/j.bbrc.2016.04.117] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/21/2016] [Accepted: 04/21/2016] [Indexed: 01/13/2023]
Abstract
Clear cell renal carcinoma (RCC), the most common malignancy arising in the adult kidney, exhibits increased aerobic glycolysis and low mitochondrial respiration due to von Hippel-Lindau gene defects and constitutive hypoxia-inducible factor-α expression. Sirt3 is a major mitochondrial deacetylase that mediates various types of energy metabolism. However, the role of Sirt3 as a tumor suppressor or oncogene in cancer depends on cell types. We show increased Sirt3 expression in the mitochondrial fraction of human RCC tissues. Sirt3 depletion by lentiviral short-hairpin RNA, as well as the stable expression of the inactive mutant of Sirt3, inhibited cell proliferation and tumor growth in xenograft nude mice, respectively. Furthermore, mitochondrial pyruvate, which was used for oxidation in RCC, might be derived from glutamine, but not from glucose and cytosolic pyruvate, due to depletion of mitochondrial pyruvate carrier and the relatively high expression of malic enzyme 2. Depletion of Sirt3 suppressed glutamate dehydrogenase activity, leading to impaired mitochondrial oxygen consumption. Our findings suggest that Sirt3 plays a tumor-progressive role in human RCC by regulating glutamine-derived mitochondrial respiration, particularly in cells where mitochondrial usage of cytosolic pyruvate is severely compromised.
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Affiliation(s)
- Jieun Choi
- Department of Biochemistry and Molecular Biology, Brain Korea 21 PLUS Project for Medical Sciences, Institute of Genetic Science, Integrated Genomic Research Center for Metabolic Regulation, Yonsei University College of Medicine, Seoul 120-752, Republic of Korea
| | - Eunjin Koh
- Department of Biochemistry and Molecular Biology, Brain Korea 21 PLUS Project for Medical Sciences, Institute of Genetic Science, Integrated Genomic Research Center for Metabolic Regulation, Yonsei University College of Medicine, Seoul 120-752, Republic of Korea
| | - Yu Shin Lee
- Department of Biochemistry and Molecular Biology, Brain Korea 21 PLUS Project for Medical Sciences, Institute of Genetic Science, Integrated Genomic Research Center for Metabolic Regulation, Yonsei University College of Medicine, Seoul 120-752, Republic of Korea
| | - Hyun-Woo Lee
- Department of Biochemistry and Molecular Biology, Brain Korea 21 PLUS Project for Medical Sciences, Institute of Genetic Science, Integrated Genomic Research Center for Metabolic Regulation, Yonsei University College of Medicine, Seoul 120-752, Republic of Korea
| | - Hyeok Gu Kang
- Department of Biochemistry and Molecular Biology, Brain Korea 21 PLUS Project for Medical Sciences, Institute of Genetic Science, Integrated Genomic Research Center for Metabolic Regulation, Yonsei University College of Medicine, Seoul 120-752, Republic of Korea
| | - Young Eun Yoon
- Department of Urology, Urological Science Institute, Yonsei University College of Medicine, Seoul 120-752, Republic of Korea
| | - Woong Kyu Han
- Department of Urology, Urological Science Institute, Yonsei University College of Medicine, Seoul 120-752, Republic of Korea
| | - Kyung Hwa Choi
- Department of Urology, CHA Bundang Medical Center, CHA University, Seongnam 463-712, Republic of Korea
| | - Kyung-Sup Kim
- Department of Biochemistry and Molecular Biology, Brain Korea 21 PLUS Project for Medical Sciences, Institute of Genetic Science, Integrated Genomic Research Center for Metabolic Regulation, Yonsei University College of Medicine, Seoul 120-752, Republic of Korea.
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Seo MH, Lee KK, Kim KS, Lee S. Highly Efficient Phosphorescent Light-Emitting Diodes by Using New Host Material. J Nanosci Nanotechnol 2016; 16:2876-2879. [PMID: 27455724 DOI: 10.1166/jnn.2016.11050] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/06/2023]
Abstract
An electron-transporting triazole (Tz) and hole transporting carbazole (Cz) moieties were introduced into the fluorene structure via a Suzuki coupling reaction. The resulting material, 9-(4'-(9-(4'-(4,5-diphenyl-4H-1,2,4-triazol-3-y)-[1,1'-biphenyl]-4-yl)-9H-fluoren-9-yl)-[1,1'-biphenyl]-4-yl)-9H-carbazole (Tz-FL-Cz), was synthesized and can be used as the host layer in phosphorescent OLEDs. The synthesized material exhibits wide energy gap (3.46 eV). The absorption and emission maximum of the Tz-FL-Cz was observed at 300 nm and 389 nm, respectively. Blue phosphorescent devices using Tz-FL-Cz as host material exhibited maximum current efficiency of 3.2 cd/A and power efficiency of 1.3 lm/W, respectively.
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50
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Shin J, Kim Y, Lee H, Lee J, Kim KS, Cho YJ, Jo YH, Rhu H, Kim KS, Lee SM, Min J, Park G, Yoon J, Park SI, Lee YJ. Transcultural adaptation and validation of familial satisfaction in the intensive care unit in Korea: preliminary study. Intensive Care Med Exp 2015. [PMCID: PMC4796308 DOI: 10.1186/2197-425x-3-s1-a654] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/05/2022] Open
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