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Zeze T, Shinjo T, Sato K, Nishimura Y, Imagawa M, Chen S, Ahmed AK, Iwashita M, Yamashita A, Fukuda T, Sanui T, Park K, King GL, Nishimura F. Endothelial Insulin Resistance Exacerbates Experimental Periodontitis. J Dent Res 2023; 102:1152-1161. [PMID: 37448347 DOI: 10.1177/00220345231181539] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [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: 07/15/2023] Open
Abstract
Epidemiological studies suggest that the severity of periodontitis is higher in people with diabetes than in healthy individuals. Insulin resistance might play a crucial role in the pathogenesis of multiple diabetic complications and is reportedly induced in the gingiva of rodents with type 2 diabetes; however, the molecular mechanisms underlying the pathogenesis of diabetes-related periodontitis remain unclear. Therefore, we aimed to investigate whether endothelial insulin resistance in the gingiva may contribute to the pathogenesis of periodontitis as well as elucidate its underlying molecular mechanisms. We demonstrated that insulin treatment downregulated lipopolysaccharide (LPS)-induced or tumor necrosis factor α (TNFα)-induced VCAM1 expression in endothelial cells (ECs) via the PI3K/Akt activating pathway, resulting in reduced cellular adhesion between ECs and leukocytes. Hyperglycemia-induced selective insulin resistance in ECs diminished the effect of insulin on LPS- or TNFα-stimulated VCAM1 expression. Vascular endothelial cell-specific insulin receptor knockout (VEIRKO) mice exhibited selective inhibition of the PI3K/Akt pathway in the gingiva and advanced experimental periodontitis-induced alveolar bone loss via upregulation of Vcam1, Tnfα, Mcp-1, Rankl, and neutrophil migration into the gingiva compared with that in the wild-type (WT) mice despite being free from diabetes. We also observed that insulin-mediated activation of FoxO1, a downstream target of Akt, was suppressed in the gingiva of VEIRKO and high-fat diet (HFD)-fed mice, hyperglycemia-treated ECs, and primary ECs from VEIRKO. Further analysis using ECs transfected with intact and mutated FoxO1, with mutations at 3 insulin-mediated phosphorylation sites (T24A, S256D, S316A), suggested that insulin-mediated regulation of VCAM1 expression and cellular adhesion of ECs with leukocytes was attenuated by mutated FoxO1 overexpression. These results suggest that insulin resistance in ECs may contribute to the progression of periodontitis via dysregulated VCAM1 expression and cellular adhesion with leukocytes, resulting from reduced activation of the PI3K/Akt/FoxO1 axis.
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Affiliation(s)
- T Zeze
- Section of Periodontology, Faculty of Dental Science, Kyushu University, Fukuoka, Japan
| | - T Shinjo
- Section of Periodontology, Faculty of Dental Science, Kyushu University, Fukuoka, Japan
| | - K Sato
- Section of Periodontology, Faculty of Dental Science, Kyushu University, Fukuoka, Japan
| | - Y Nishimura
- Section of Periodontology, Faculty of Dental Science, Kyushu University, Fukuoka, Japan
| | - M Imagawa
- Section of Periodontology, Faculty of Dental Science, Kyushu University, Fukuoka, Japan
| | - S Chen
- Section of Periodontology, Faculty of Dental Science, Kyushu University, Fukuoka, Japan
| | - A-K Ahmed
- Section of Periodontology, Faculty of Dental Science, Kyushu University, Fukuoka, Japan
| | - M Iwashita
- Section of Periodontology, Faculty of Dental Science, Kyushu University, Fukuoka, Japan
| | - A Yamashita
- Section of Periodontology, Faculty of Dental Science, Kyushu University, Fukuoka, Japan
| | - T Fukuda
- Section of Periodontology, Faculty of Dental Science, Kyushu University, Fukuoka, Japan
| | - T Sanui
- Section of Periodontology, Faculty of Dental Science, Kyushu University, Fukuoka, Japan
| | - K Park
- Section of Vascular Cell Biology, Joslin Diabetes Center, Harvard Medical School, Boston, MA, USA
| | - G L King
- Section of Vascular Cell Biology, Joslin Diabetes Center, Harvard Medical School, Boston, MA, USA
| | - F Nishimura
- Section of Periodontology, Faculty of Dental Science, Kyushu University, Fukuoka, Japan
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Takami K, Fukuda T, Yamatani A, Ikeuchi-Takahashi Y. Effect of Diluents on Active Pharmaceutical Ingredient Loss Until Patients Ingest Powder Formulation. Pharmazie 2023; 78:93-99. [PMID: 37537772 DOI: 10.1691/ph.2023.3544] [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] [Subscribe] [Scholar Register] [Indexed: 08/05/2023]
Abstract
In powder formulations, it is a problem that the required therapeutic dose is not obtained because of loss of the active pharmaceutical ingredient (API). In this study, we investigated three types of lactose diluents, which are widely used as pharmaceutical excipients, for dispensing prednisolone powder. Extra-fine crystalline lactose, commonly used as a diluent in compounding powder formulations, was used as a comparison. The effect of lactose on the API loss rate was examined by analyzing the amount of prednisolone in the powder formulation taken out of a single-dose package after dispensing. The results showed that Dilactose-F had the lowest API loss rate (22%), followed by powder lactose (37.8%), extra-fine crystalline lactose (45.9%), and crystal form lactose (48.6%), indicating that the use of Dilactose-F as a diluent significantly improved API loss when compounding the powder formulation. Because each mixture of commercial prednisolone powder and lactose was within acceptable uniformity and loss rate before packaging, we considered that API loss occurred when the powder was taken out of the single-dose package before patients ingested them. Then, the physical properties of these lactose types affecting the API loss rate were examined. Strong correlation was not found between flowability and the API loss rate, but particle size distribution and bulk density were strongly correlated with the API loss rate. Furthermore, Dilactose-F, which showed the lowest API loss rate, did not show an exothermic peak due to epimerization to anhydrous β -lactose in differential scanning calorimetry and showed a peak specific to β -lactose in powder X-ray diffractometer. These results suggested that in powder compounding where the API content is low, the physical properties of lactose, such as particle size distribution, bulk density, and crystalline form, are intricately related to API loss.
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Affiliation(s)
- K Takami
- Laboratory of Pharmaceutical Science and Technology; Hoshi University; 2-4-41 Ebara, Shinagawa-ku, Tokyo 142-0063, Japan,
| | - T Fukuda
- Hoshi University; Department of Pharmacy
| | - A Yamatani
- Hoshi University; Department of Pharmacy
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Tatsuno R, Yamasaki R, Mizokami K, Hayashi G, Fukuda T, Furushita M, Takahashi H, Sonoyama T, Hori S. [Tetrodotoxin Content of the Small Gastropod Nassarius sufflatus]. Shokuhin Eiseigaku Zasshi 2023; 64:236-239. [PMID: 38171895 DOI: 10.3358/shokueishi.64.236] [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] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/05/2024]
Abstract
Severe tetrodotoxin (TTX) poisoning due to small gastropods has been documented in Japan. In this study, we investigated the TTX content of the muscles and viscera of Nassarius sufflatus collected off the coast of Futaoi Island, Shimonoseki, Yamaguchi Prefecture, Japan, to prevent the occurrence of TTX poisoning caused by this small gastropod. Live specimens were obtained, and their muscles and viscera were collected. Test solutions were prepared from tissues of specimens and analyzed for TTX by HPLC-fluorescence detection. TTX was detected in both tissues at concentrations ranging from <0.1 to 18.2 μg/g for muscle and <0.1 to 130.7 μg/g for viscera. These results suggested that N. sufflatus accumulates TTX not only in its viscera but also in its muscles, and that precautions should be taken to prevent food poisoning due to this gastropod.
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Affiliation(s)
- Ryohei Tatsuno
- Department of Food Science and Technology, National Fisheries University
| | - Ryo Yamasaki
- Department of Food Science and Technology, National Fisheries University
| | - Kai Mizokami
- Department of Food Science and Technology, National Fisheries University
| | - Genki Hayashi
- Department of Food Science and Technology, National Fisheries University
| | - Tsubasa Fukuda
- Department of Food Science and Technology, National Fisheries University
| | - Manabu Furushita
- Department of Food Science and Technology, National Fisheries University
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Fukuda T, Kanatome A, Takashima A, Tajima O, Umeda S, Ano Y. Effect of Whey-Derived Lactopeptide β-Lactolin on Memory in Healthy Adults: An Integrated Analysis of Data from Randomized Controlled Trials. J Nutr Health Aging 2022; 26:127-132. [PMID: 35166303 DOI: 10.1007/s12603-022-1733-8] [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] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/06/2022]
Abstract
CONTEXT Epidemiological studies have shown that consumption of dairy products reduces the risk of dementia and cognitive decline in older individuals. Tryptophan-tyrosine-related β-lactopeptides and their representative β-lactolin of glycine-threonine-tryptophan-tyrosine tetra-peptide have been identified as agents in dairy products, which improve cognitive function as well as memory function via the activation of the dopaminergic system in a mouse model of amnesia. Previous clinical trials have shown that supplementation with β-lactolin improves memory retrieval in healthy older adults. Specifically, β-lactolin improved the scores in some neuropsychological tests. However, the effects of β-lactolin on memory function have not been clarified. OBJECTIVES The aim of this study was to evaluate the effect of β-lactolin on memory function using statistical methods. DATA SOURCES We searched the Web of Science, Cochrane Library, and JDream III until November 2021 to identify relevant randomized controlled trials for integrated analysis. DATA SYNTHESIS Three randomized controlled trials evaluating the effect of β-lactolin on memory in healthy adults were selected for the integrated analysis. The results showed that the score of cued recall among the neuropsychological tests in the β-lactolin group was significantly higher than that in the placebo group (g=0.33; 95% CI: 0.10, 0.55). In addition, the total memory score was higher but this difference was not significant (g=0.17; 95% CI: -0.09, 0.43). CONCLUSIONS Taken together, these results suggest that supplementation with β-lactolin improves cued recall in healthy older adults.
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Affiliation(s)
- T Fukuda
- Takafumi Fukuda, KIRIN Central Research Institute, Kirin Holdings Company, Limited, 26-1, Muraoka-Higashi 2-chome. Fujisawa, Kanagawa 251-8555, Japan, , Tel: +81-80-1930-9968
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Matsuno T, Kido N, Kamegawa T, Hiraki T, Fukuda T. Contact detection algorithm for needle puncturing robot. Communications in Information and Systems 2022. [DOI: 10.4310/cis.2022.v22.n4.a3] [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: 01/19/2023]
Affiliation(s)
- T. Matsuno
- Graduate School of Natural Science and Technology, Okayama University, Okayama City, Okayama, Japan
| | - N. Kido
- Graduate School of Natural Science and Technology, Okayama University, Okayama City, Okayama, Japan
| | - T. Kamegawa
- Graduate School of Interdisciplinary Science and Engineering in Health Systems, Okayama University, Okayama City, Okayama, Japan
| | - T. Hiraki
- Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama University, Okayama City, Okayama, Japan
| | - T. Fukuda
- Graduate School of Science and Technology, Meijo University, Nagoya, Aichi, Japan
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Agafonova N, Alexandrov A, Anokhina A, Aoki S, Ariga A, Ariga T, Bertolin A, Bozza C, Brugnera R, Buonaura A, Buontempo S, Chernyavskiy M, Chukanov A, Consiglio L, D'Ambrosio N, De Lellis G, De Serio M, Del Amo Sanchez P, Di Crescenzo A, Di Ferdinando D, Di Marco N, Dmitrievsky S, Dracos M, Duchesneau D, Dusini S, Dzhatdoev T, Ebert J, Ereditato A, Fini RA, Fornari F, Fukuda T, Galati G, Garfagnini A, Gentile V, Goldberg J, Gorbunov S, Gornushkin Y, Grella G, Guler AM, Gustavino C, Hagner C, Hara T, Hayakawa T, Hollnagel A, Ishiguro K, Iuliano A, Jakovčić K, Jollet C, Kamiscioglu C, Kamiscioglu M, Kim SH, Kitagawa N, Kliček B, Kodama K, Komatsu M, Kose U, Kreslo I, Laudisio F, Lauria A, Lavasa A, Longhin A, Loverre P, Malgin A, Mandrioli G, Matsuo T, Matveev V, Mauri N, Medinaceli E, Meregaglia A, Mikado S, Miyanishi M, Mizutani F, Monacelli P, Montesi MC, Morishima K, Muciaccia MT, Naganawa N, Naka T, Nakamura M, Nakano T, Niwa K, Ogawa S, Okateva N, Ozaki K, Paoloni A, Park BD, Pasqualini L, Pastore A, Patrizii L, Pessard H, Podgrudkov D, Polukhina N, Pozzato M, Pupilli F, Roda M, Roganova T, Rokujo H, Rosa G, Ryazhskaya O, Sato O, Shakirianova I, Schembri A, Shchedrina T, Shibayama E, Shibuya H, Shiraishi T, Šimko T, Simone S, Sirignano C, Sirri G, Sotnikov A, Spinetti M, Stanco L, Starkov N, Stellacci SM, Stipčević M, Strolin P, Takahashi S, Tenti M, Terranova F, Tioukov V, Tsanaktsidis I, Tufanli S, Ustyuzhanin A, Vasina S, Vidal García M, Vilain P, Voevodina E, Votano L, Vuilleumier JL, Wilquet G, Yoon CS. OPERA tau neutrino charged current interactions. Sci Data 2021; 8:218. [PMID: 34385471 PMCID: PMC8361145 DOI: 10.1038/s41597-021-00991-y] [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] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/23/2021] [Accepted: 07/01/2021] [Indexed: 11/08/2022] Open
Abstract
The OPERA experiment was designed to discover the vτ appearance in a vμ beam, due to neutrino oscillations. The detector, located in the underground Gran Sasso Laboratory, consisted of a nuclear photographic emulsion/lead target with a mass of about 1.25 kt, complemented by electronic detectors. It was exposed from 2008 to 2012 to the CNGS beam: an almost pure vμ beam with a baseline of 730 km, collecting a total of 1.8·1020 protons on target. The OPERA Collaboration eventually assessed the discovery of vμ→vτ oscillations with a statistical significance of 6.1 σ by observing ten vτ CC interaction candidates. These events have been published on the Open Data Portal at CERN. This paper provides a detailed description of the vτ data sample to make it usable by the whole community.
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Affiliation(s)
- N Agafonova
- INR - Institute for Nuclear Research of the Russian Academy of Sciences, Moscow, Russia
| | | | - A Anokhina
- SINP MSU - Skobeltsyn Institute of Nuclear Physics, Lomonosov Moscow State University, Moscow, Russia
| | - S Aoki
- Kobe University, Kobe, Japan
| | - A Ariga
- Albert Einstein Center for Fundamental Physics, Laboratory for High Energy Physics (LHEP), University of Bern, Bern, Switzerland
| | - T Ariga
- Albert Einstein Center for Fundamental Physics, Laboratory for High Energy Physics (LHEP), University of Bern, Bern, Switzerland
- Faculty of Arts and Science, Kyushu University, Fukuoka, Japan
| | | | - C Bozza
- Dipartimento di Fisica dell'Università di Salerno and "Gruppo Collegato" INFN, Fisciano (Salerno), Italy
| | - R Brugnera
- INFN Sezione di Padova, Padova, Italy
- Dipartimento di Fisica e Astronomia dell'Università di Padova, Padova, Italy
| | - A Buonaura
- INFN Sezione di Napoli, Napoli, Italy
- Dipartimento di Fisica dell'Università Federico II di Napoli, Napoli, Italy
- University of Liverpool, Liverpool, UK
| | | | - M Chernyavskiy
- LPI - Lebedev Physical Institute of the Russian Academy of Sciences, Moscow, Russia
| | - A Chukanov
- JINR - Joint Institute for Nuclear Research, Dubna, Russia
| | | | - N D'Ambrosio
- INFN - Laboratori Nazionali del Gran Sasso, Assergi (L'Aquila), Italy
| | - G De Lellis
- INFN Sezione di Napoli, Napoli, Italy
- Dipartimento di Fisica dell'Università Federico II di Napoli, Napoli, Italy
| | - M De Serio
- Dipartimento di Fisica dell'Università di Bari, Bari, Italy
- INFN Sezione di Bari, Bari, Italy
| | - P Del Amo Sanchez
- LAPP, Université Savoie Mont Blanc, CNRS/IN2P3, Annecy-le-Vieux, France
| | - A Di Crescenzo
- INFN Sezione di Napoli, Napoli, Italy
- Dipartimento di Fisica dell'Università Federico II di Napoli, Napoli, Italy
| | | | - N Di Marco
- INFN - Laboratori Nazionali del Gran Sasso, Assergi (L'Aquila), Italy
- GSSI - Gran Sasso Science Institute, L'Aquila, Italy
| | - S Dmitrievsky
- JINR - Joint Institute for Nuclear Research, Dubna, Russia.
| | - M Dracos
- IPHC, Université de Strasbourg, CNRS/IN2P3, Strasbourg, France
| | - D Duchesneau
- LAPP, Université Savoie Mont Blanc, CNRS/IN2P3, Annecy-le-Vieux, France
| | - S Dusini
- INFN Sezione di Padova, Padova, Italy
| | - T Dzhatdoev
- SINP MSU - Skobeltsyn Institute of Nuclear Physics, Lomonosov Moscow State University, Moscow, Russia
| | - J Ebert
- Hamburg University, Hamburg, Germany
| | - A Ereditato
- Albert Einstein Center for Fundamental Physics, Laboratory for High Energy Physics (LHEP), University of Bern, Bern, Switzerland
| | - R A Fini
- INFN Sezione di Bari, Bari, Italy
| | - F Fornari
- INFN Sezione di Bologna, Bologna, Italy
- Dipartimento di Fisica e Astronomia dell'Università di Bologna, Bologna, Italy
| | - T Fukuda
- Nagoya University, Nagoya, Japan
| | - G Galati
- INFN Sezione di Napoli, Napoli, Italy.
- Dipartimento di Fisica dell'Università Federico II di Napoli, Napoli, Italy.
| | - A Garfagnini
- INFN Sezione di Padova, Padova, Italy
- Dipartimento di Fisica e Astronomia dell'Università di Padova, Padova, Italy
| | - V Gentile
- GSSI - Gran Sasso Science Institute, L'Aquila, Italy
| | - J Goldberg
- Department of Physics, Technion, Haifa, Israel
| | - S Gorbunov
- LPI - Lebedev Physical Institute of the Russian Academy of Sciences, Moscow, Russia
| | - Y Gornushkin
- JINR - Joint Institute for Nuclear Research, Dubna, Russia
| | - G Grella
- Dipartimento di Fisica dell'Università di Salerno and "Gruppo Collegato" INFN, Fisciano (Salerno), Italy
| | - A M Guler
- METU - Middle East Technical University, Ankara, Turkey
| | | | - C Hagner
- Hamburg University, Hamburg, Germany
| | - T Hara
- Kobe University, Kobe, Japan
| | | | | | | | - A Iuliano
- INFN Sezione di Napoli, Napoli, Italy
- Dipartimento di Fisica dell'Università Federico II di Napoli, Napoli, Italy
| | - K Jakovčić
- Ruder Bošković Institute, Zagreb, Croatia
| | - C Jollet
- IPHC, Université de Strasbourg, CNRS/IN2P3, Strasbourg, France
| | - C Kamiscioglu
- METU - Middle East Technical University, Ankara, Turkey
- Ankara University, Ankara, Turkey
| | - M Kamiscioglu
- METU - Middle East Technical University, Ankara, Turkey
| | - S H Kim
- Gyeongsang National University, 900 Gazwa-dong, Jinju, 660-701, Korea
| | | | - B Kliček
- Center of Excellence for Advanced Materials and Sensing Devices, Ruder Bošković Institute, Zagreb, Croatia
| | - K Kodama
- Aichi University of Education, Kariya, (Aichi-Ken), Japan
| | | | - U Kose
- INFN Sezione di Padova, Padova, Italy
| | - I Kreslo
- Albert Einstein Center for Fundamental Physics, Laboratory for High Energy Physics (LHEP), University of Bern, Bern, Switzerland
| | - F Laudisio
- INFN Sezione di Padova, Padova, Italy
- Dipartimento di Fisica e Astronomia dell'Università di Padova, Padova, Italy
| | - A Lauria
- INFN Sezione di Napoli, Napoli, Italy
- Dipartimento di Fisica dell'Università Federico II di Napoli, Napoli, Italy
| | | | - A Longhin
- INFN Sezione di Padova, Padova, Italy
- Dipartimento di Fisica e Astronomia dell'Università di Padova, Padova, Italy
| | | | - A Malgin
- INR - Institute for Nuclear Research of the Russian Academy of Sciences, Moscow, Russia
| | | | - T Matsuo
- Toho University, Funabashi, Japan
| | - V Matveev
- INR - Institute for Nuclear Research of the Russian Academy of Sciences, Moscow, Russia
| | - N Mauri
- INFN Sezione di Bologna, Bologna, Italy
- Dipartimento di Fisica e Astronomia dell'Università di Bologna, Bologna, Italy
| | - E Medinaceli
- Istituto Nazionale di Astrofisica - Osservatorio di Astrofisica e Scienza dello Spazio Bologna, Bologna, Italy
| | - A Meregaglia
- IPHC, Université de Strasbourg, CNRS/IN2P3, Strasbourg, France
| | - S Mikado
- Nihon University, Narashino, Chiba, Japan
| | | | | | | | - M C Montesi
- INFN Sezione di Napoli, Napoli, Italy
- Dipartimento di Fisica dell'Università Federico II di Napoli, Napoli, Italy
| | | | - M T Muciaccia
- Dipartimento di Fisica dell'Università di Bari, Bari, Italy
- INFN Sezione di Bari, Bari, Italy
| | | | - T Naka
- Nagoya University, Nagoya, Japan
| | | | - T Nakano
- Nagoya University, Nagoya, Japan
| | - K Niwa
- Nagoya University, Nagoya, Japan
| | - S Ogawa
- Toho University, Funabashi, Japan
| | - N Okateva
- LPI - Lebedev Physical Institute of the Russian Academy of Sciences, Moscow, Russia
| | - K Ozaki
- Kobe University, Kobe, Japan
| | - A Paoloni
- INFN - Laboratori Nazionali di Frascati, Frascati (Roma), Italy
| | - B D Park
- Gyeongsang National University, 900 Gazwa-dong, Jinju, 660-701, Korea
| | - L Pasqualini
- INFN Sezione di Bologna, Bologna, Italy
- Dipartimento di Fisica e Astronomia dell'Università di Bologna, Bologna, Italy
| | | | | | - H Pessard
- LAPP, Université Savoie Mont Blanc, CNRS/IN2P3, Annecy-le-Vieux, France
| | - D Podgrudkov
- SINP MSU - Skobeltsyn Institute of Nuclear Physics, Lomonosov Moscow State University, Moscow, Russia
| | - N Polukhina
- LPI - Lebedev Physical Institute of the Russian Academy of Sciences, Moscow, Russia
- MEPhI - Moscow Engineering Physics Institute, Moscow, Russia
| | - M Pozzato
- INFN Sezione di Bologna, Bologna, Italy
- Dipartimento di Fisica e Astronomia dell'Università di Bologna, Bologna, Italy
| | - F Pupilli
- INFN Sezione di Padova, Padova, Italy
| | - M Roda
- INFN Sezione di Padova, Padova, Italy
- Dipartimento di Fisica e Astronomia dell'Università di Padova, Padova, Italy
- Physik-Institut, Universitaet Zuerich, Zuerich, Switzerland
| | - T Roganova
- SINP MSU - Skobeltsyn Institute of Nuclear Physics, Lomonosov Moscow State University, Moscow, Russia
| | - H Rokujo
- Nagoya University, Nagoya, Japan
| | - G Rosa
- INFN Sezione di Roma, Roma, Italy
| | - O Ryazhskaya
- INR - Institute for Nuclear Research of the Russian Academy of Sciences, Moscow, Russia
| | - O Sato
- Nagoya University, Nagoya, Japan
| | - I Shakirianova
- INR - Institute for Nuclear Research of the Russian Academy of Sciences, Moscow, Russia
| | - A Schembri
- INFN - Laboratori Nazionali del Gran Sasso, Assergi (L'Aquila), Italy
| | - T Shchedrina
- LPI - Lebedev Physical Institute of the Russian Academy of Sciences, Moscow, Russia
| | | | | | | | | | - S Simone
- Dipartimento di Fisica dell'Università di Bari, Bari, Italy
- INFN Sezione di Bari, Bari, Italy
| | - C Sirignano
- INFN Sezione di Padova, Padova, Italy
- Dipartimento di Fisica e Astronomia dell'Università di Padova, Padova, Italy
| | - G Sirri
- INFN Sezione di Bologna, Bologna, Italy
| | - A Sotnikov
- JINR - Joint Institute for Nuclear Research, Dubna, Russia
| | - M Spinetti
- INFN - Laboratori Nazionali di Frascati, Frascati (Roma), Italy
| | - L Stanco
- INFN Sezione di Padova, Padova, Italy
| | - N Starkov
- LPI - Lebedev Physical Institute of the Russian Academy of Sciences, Moscow, Russia
| | - S M Stellacci
- Dipartimento di Fisica dell'Università di Salerno and "Gruppo Collegato" INFN, Fisciano (Salerno), Italy
| | - M Stipčević
- Center of Excellence for Advanced Materials and Sensing Devices, Ruder Bošković Institute, Zagreb, Croatia
| | - P Strolin
- INFN Sezione di Napoli, Napoli, Italy
- Dipartimento di Fisica dell'Università Federico II di Napoli, Napoli, Italy
| | | | - M Tenti
- INFN Sezione di Bologna, Bologna, Italy
| | - F Terranova
- Dipartimento di Fisica dell'Università di Milano-Bicocca, Milano, Italy
| | - V Tioukov
- INFN Sezione di Napoli, Napoli, Italy
| | | | - S Tufanli
- Albert Einstein Center for Fundamental Physics, Laboratory for High Energy Physics (LHEP), University of Bern, Bern, Switzerland
- CERN, Geneva, Switzerland
| | - A Ustyuzhanin
- INFN Sezione di Napoli, Napoli, Italy
- HSE - National Research University Higher School of Economics, Moscow, Russia
| | - S Vasina
- JINR - Joint Institute for Nuclear Research, Dubna, Russia
| | | | - P Vilain
- IIHE, Université Libre de Bruxelles, Brussels, Belgium
| | | | - L Votano
- INFN - Laboratori Nazionali di Frascati, Frascati (Roma), Italy
| | - J L Vuilleumier
- Albert Einstein Center for Fundamental Physics, Laboratory for High Energy Physics (LHEP), University of Bern, Bern, Switzerland
| | - G Wilquet
- IIHE, Université Libre de Bruxelles, Brussels, Belgium
| | - C S Yoon
- Gyeongsang National University, 900 Gazwa-dong, Jinju, 660-701, Korea
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Maeda E, Jwa SC, Kumazawa Y, Saito K, Iba A, Yanagisawa A, Kuwahara A, Saito H, Terada Y, Fukuda T, Ishihara O, Kobayashi Y. P–721 Probability of receiving assisted reproductive technology treatment through out-of-pocket payment and household income: A discrete choice experiment in Japan. Hum Reprod 2021. [DOI: 10.1093/humrep/deab130.720] [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: 11/14/2022] Open
Abstract
Abstract
Study question
What is the probability that patients will receive assisted reproductive technology (ART) treatment based on their out-of-pocket payment and income class?
Summary answer
Higher-income patients opted for ART even at a higher cost, whereas an out-of-pocket payment was the most influential determinant in all income groups.
What is known already
Economic disparities affect access to ART treatment in many countries. At the time of this survey, Japan provided partial reimbursement for ART treatment exclusively for those in low- or middle-income classes due to limited governmental budgets. However, the optimal financial support by income class is unknown.
Study design, size, duration
We conducted a discrete choice experiment (DCE) in Japan in January 2020 including 824 women with fertility problems who were recruited via an online social research panel.
Participants/materials, setting, methods
Participants included women aged 25–44 years undergoing fertility diagnosis or treatment. They completed a DCE questionnaire including 16 hypothetical scenarios, created by orthogonal design, to measure six relevant ART attributes (pregnancy rate, risk of adverse effects, number of visits to outpatient clinics, consultation hours, kindness of staff, and out-of-pocket expense) and their relation to treatment choice. We used mixed-effect logistic regression models to estimate the probability of receiving ART treatment for each attribute.
Main results and the role of chance
Of the 1,247 eligible women recruited, 824 completed the survey (66% participation rate). All six attributes significantly influenced treatment preference, with participants valuing out-of-pocket payment the most, followed by pregnancy rates and kindness of staff. The odds ratios of each attribute to receiving ART treatment were 0.58 (95% confidence interval [CI]: 0.57 − 0.59) for out-of-pocket payments per additional 100,000 Japanese yen (JPY; i.e., 800 euros), 1.47 (95% CI: 1.43 − 1.53) for pregnancy rates per additional 5%, and 4.16 (95% CI: 3.73 − 4.64) for kindness of staff, after adjusting for clinical and socioeconomic factors. Significant interactions occurred between high household income (≥8 million JPY) and high out-of-pocket payment (≥500,000 JPY). However, the mean predicted probability of the highest-income patients (i.e., ≥10 million JPY) to receive ART treatment at the average cost without public funding (i.e., 400,000 JPY) was 47% (interquartile range: 18%−76%), whereas that of middle-income patients (i.e., 6–8 million JPY) to receive ART at the average subsidized cost (i.e., 100,000 JPY) was 60% (interquartile range: 33%–88%).
Limitations, reasons for caution
Other attributes not included in our DCE scenarios might be relevant in real-life settings. Choices made in a DCE would not wholly match the actual treatment choices.
Wider implications of the findings: The present DCE suggested that out-of-pocket payment was the primary determinant in patients’ ART decisions. High-income patients were more likely to receive ART treatment even at a high cost, but their ineligibility for government financial support due to their high income might discourage them from receiving treatment.
Trial registration number
NA
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Affiliation(s)
- E Maeda
- Akita University Graduate School of Medicine, Environmental Health Science and Public Health, Akita, Japan
| | - S C Jwa
- Saitama Medical University, Obstetrics and Gynecology, Saitama, Japan
| | - Y Kumazawa
- Akita University Graduate School of Medicine, Obstetrics and Gynecology, Akita, Japan
| | - K Saito
- Tokyo Medical and Dental University, Department of Comprehensive Reproductive Medicine, Tokyo, Japan
| | - A Iba
- Graduate School of Medicine- the University of Tokyo, Department of Public Health, Tokyo, Japan
| | - A Yanagisawa
- Graduate School of Medicine- the University of Tokyo, Department of Public Health, Tokyo, Japan
| | - A Kuwahara
- Graduate School of Biomedical Sciences- Tokushima University, Department of Obstetrics and Gynecology, Tokushima, Japan
| | - H Saito
- Umegaoka Women’s Clinic, ART center, Tokyo, Japan
| | - Y Terada
- Akita University Graduate School of Medicine, Obstetrics and Gynecology, Akita, Japan
| | - T Fukuda
- National Institute of Public Health, Center for Outcomes Research and Economic Evaluation for Health, Saitama, Japan
| | - O Ishihara
- Saitama Medical University, Obstetrics and Gynecology, Saitama, Japan
| | - Y Kobayashi
- Graduate School of Medicine- the University of Tokyo, Department of Public Health, Tokyo, Japan
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8
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Tatsuno R, Umeeda M, Miyata Y, Ideguchi R, Fukuda T, Furushita M, Ino Y, Yoshikawa H, Takahashi H, Nagashima Y. [Toxicity of Takifugu exascurusCollected from the Sea of Kumano]. Shokuhin Eiseigaku Zasshi 2021; 62:28-32. [PMID: 33658461 DOI: 10.3358/shokueishi.62.28] [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] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
Marine pufferfish Takifugu exascurus is not approved for human consumption due to the lack of information on its toxicity. To clarify the toxicity of T. exascurus, ten live specimens were collected from the Sea of Kumano, Japan, and the toxicity and tetrodotoxin (TTX) concentration were determined using mouse bioassay and high performance liquid chromatography-fluorescence detection (HPLC-FLD), respectively. Toxicity was observed in the skin, liver, and ovaries, but the testes and muscle were non-toxic (<10 MU/g). On the other hand, HPLC-FLD revealed that TTX was detected in the muscle in two of the 10 specimens (1.4 and 1.5 MU/g). Based on the results, TTX is the main toxic component contributing to toxicity in T. exascurus.
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Affiliation(s)
- Ryohei Tatsuno
- Department of Food Science and Technology, National Fisheries University, Japan Fisheries Research and Education Agenc
| | - Masato Umeeda
- Department of Food Science and Technology, National Fisheries University, Japan Fisheries Research and Education Agenc
| | - Yumi Miyata
- Department of Food Science and Technology, National Fisheries University, Japan Fisheries Research and Education Agenc
| | - Ririko Ideguchi
- Department of Food Science and Technology, National Fisheries University, Japan Fisheries Research and Education Agenc
| | - Tsubasa Fukuda
- Department of Food Science and Technology, National Fisheries University, Japan Fisheries Research and Education Agenc
| | - Manabu Furushita
- Department of Food Science and Technology, National Fisheries University, Japan Fisheries Research and Education Agenc
| | - Yasuko Ino
- Department of Applied Aquabiology, National Fisheries University, Japan Fisheries Research and Education Agency
| | - Hiroyuki Yoshikawa
- Department of Applied Aquabiology, National Fisheries University, Japan Fisheries Research and Education Agency
| | - Hiroshi Takahashi
- Department of Applied Aquabiology, National Fisheries University, Japan Fisheries Research and Education Agency
| | - Yuji Nagashima
- Department of Agro-Food Science, Niigata Agro-Food University
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9
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Sunohara T, Imamura H, Goto M, Fukumitsu R, Matsumoto S, Fukui N, Oomura Y, Akiyama T, Fukuda T, Go K, Kajiura S, Shigeyasu M, Asakura K, Horii R, Sakai C, Sakai N. Neck Location on the Outer Convexity is a Predictor of Incomplete Occlusion in Treatment with the Pipeline Embolization Device: Clinical and Angiographic Outcomes. AJNR Am J Neuroradiol 2021; 42:119-125. [PMID: 33184073 DOI: 10.3174/ajnr.a6859] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/10/2020] [Accepted: 08/11/2020] [Indexed: 12/11/2022]
Abstract
BACKGROUND AND PURPOSE With the increasing use of the Pipeline Embolization Device for the treatment of aneurysms, predictors of clinical and angiographic outcomes are needed. This study aimed to identify predictors of incomplete occlusion at last angiographic follow-up. MATERIALS AND METHODS In our retrospective, single-center cohort study, 105 ICA aneurysms in 89 subjects were treated with Pipeline Embolization Devices. Patients were followed per standardized protocol. Clinical and angiographic outcomes were analyzed. We introduced a new morphologic classification based on the included angle of the parent artery against the neck location: outer convexity type (included angle, <160°), inner convexity type (included angle, >200°), and lateral wall type (160° ≤ included angle ≤200°). This classification reflects the metal coverage rate and flow dynamics. RESULTS Imaging data were acquired in 95.3% of aneurysms persistent at 6 months. Complete occlusion was achieved in 70.5%, and incomplete occlusion, in 29.5% at last follow-up. Multivariable regression analysis revealed that 60 years of age or older (OR, 5.70; P = .001), aneurysms with the branching artery from the dome (OR, 10.56; P = .002), fusiform aneurysms (OR, 10.2; P = .009), and outer convexity-type saccular aneurysms (versus inner convexity type: OR, 30.3; P < .001; versus lateral wall type: OR, 9.71; P = .001) were independently associated with a higher rate of incomplete occlusion at the last follow-up. No permanent neurologic deficits or rupture were observed in the follow-up period. CONCLUSIONS The aneurysm neck located on the outer convexity is a new, incomplete occlusion predictor, joining older age, fusiform aneurysms, and aneurysms with the branching artery from the dome. No permanent neurologic deficits or rupture was observed in the follow-up, even with incomplete occlusion.
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Affiliation(s)
- T Sunohara
- From the Department of Neurosurgery, Kobe City Medical Center General Hospital, Kobe, Japan.
| | - H Imamura
- From the Department of Neurosurgery, Kobe City Medical Center General Hospital, Kobe, Japan
| | - M Goto
- From the Department of Neurosurgery, Kobe City Medical Center General Hospital, Kobe, Japan
| | - R Fukumitsu
- From the Department of Neurosurgery, Kobe City Medical Center General Hospital, Kobe, Japan
| | - S Matsumoto
- From the Department of Neurosurgery, Kobe City Medical Center General Hospital, Kobe, Japan
| | - N Fukui
- From the Department of Neurosurgery, Kobe City Medical Center General Hospital, Kobe, Japan
| | - Y Oomura
- From the Department of Neurosurgery, Kobe City Medical Center General Hospital, Kobe, Japan
| | - T Akiyama
- From the Department of Neurosurgery, Kobe City Medical Center General Hospital, Kobe, Japan
| | - T Fukuda
- From the Department of Neurosurgery, Kobe City Medical Center General Hospital, Kobe, Japan
| | - K Go
- From the Department of Neurosurgery, Kobe City Medical Center General Hospital, Kobe, Japan
| | - S Kajiura
- From the Department of Neurosurgery, Kobe City Medical Center General Hospital, Kobe, Japan
| | - M Shigeyasu
- From the Department of Neurosurgery, Kobe City Medical Center General Hospital, Kobe, Japan
| | - K Asakura
- From the Department of Neurosurgery, Kobe City Medical Center General Hospital, Kobe, Japan
| | - R Horii
- From the Department of Neurosurgery, Kobe City Medical Center General Hospital, Kobe, Japan
| | - C Sakai
- From the Department of Neurosurgery, Kobe City Medical Center General Hospital, Kobe, Japan
| | - N Sakai
- From the Department of Neurosurgery, Kobe City Medical Center General Hospital, Kobe, Japan
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10
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Tonegawa R, Miyamoto K, Ueda N, Nakajima K, Wada M, Yamagata K, Ishibashi K, Inoue Y, Noda T, Nagase S, Ota M, Aiba T, Nakajima T, Fukuda T, Kusano K. Ventricular tachycardia in cardiac sarcoidosis -prognosis, characterization of ventricular substrates and outcomes of treatment-. Eur Heart J 2020. [DOI: 10.1093/ehjci/ehaa946.2141] [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] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
Abstract
Background
The prognosis, the underlying substrate and clinical outcomes of treatment are unclear in patients with cardiac sarcoidosis (CS)-related ventricular tachycardia (VT).
Objective
This study investigated the prognosis and the relationship between electroanatomical mapping (EAM) and imaging findings in patients with CS-related VT.
Methods
A total of 203 CS patients (Age 68.1±11.6 years, 87 males) were enrolled at two tertiary care medical centers between 2000 and 2018. All met the 2016 Japanese Circulation Society guidelines for diagnosis of CS. They were followed for a composite of major adverse cardiac events (MACE) including cardiac death, heart transplantation, unscheduled hospitalization for heart failure, and life-threatening ventricular arrhythmias. Distribution of late gadolinium enhancement (LGE) on cardiac MRI (CMR) and/or an abnormal myocardial 18F-fluorodeoxyglucose (FDG) uptake on positron emission tomography at diagnosis were examined. The relationship between EAM and the image findings were also analyzed in patients with radiofrequency ablation (RFA) for VT.
Results
During a median follow-up of 53 months, 87 of the 203 patients (43%) experienced a MACE. Baseline factors associated with MACE were presence of sustained VT (HR, 2.43, 95% CI 1.54–3.85, P<0.001), left ventricular ejection fraction below 50% (HR, 1.95 95% CI 1.07–3.56, P=0.029), and abnormal myocardial FDG uptake (HR, 2.42 95% CI 1.04–5.61, P=0.039). Overall, 69 of the 203 patients (34%) experienced sustained VT. Abnormal myocardial FDG uptake was significantly more prevalent in patients with VT than in those without (92.7% vs. 78.5%, P=0.02). A total of 25 patients (9.9%) required RFA for CS-related VT (Age 64.0±8.7 years, 12 males, 1.32±0.56 RFAs per patient). Abnormal electrocardiograms (EGM) were observed in 22 of the 25 patients (88%). LGE was more frequent than abnormal FDG uptake in areas with an abnormal EGM (77% vs. 41%; P=0.002). Over a mean follow-up period of 67-months, 13 of the 25 patients with RFA (52%) remained free of VT episodes (Figure). VT recurred in nine of the 12 patients with RFA and in 17 of the 47 patients without RFA, but was suppressed by intensive pharmacologic therapy such as the combined use of amiodarone and sotalol. In patients with CS-related VT, survival without experiencing a MACE did not differ in participants with or without RFA.
Conclusions
In our 203 CS patients, sustained VT and abnormal FDG uptake were associated with worse cardiac outcomes. The prevalence of abnormal FDG uptake was significantly higher in patients with CS-related VT, LGE on CMR was more frequent within localized areas of an abnormal EGM, suggesting that both scar itself and the associated inflammation were involved in the pathogenesis of CS-related VT. Successful RFA of CS-related VT is still challenging, and recurrence is common. Preprocedural CMR can be useful in detecting abnormal EGMs that are potential targets for substrate ablation.
Funding Acknowledgement
Type of funding source: None
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Affiliation(s)
- R Tonegawa
- National Cerebral and Cardiovascular Center, Department of Cardiovascular Medicine, Suita, Kumamoto University, Department of Advanced Cardiovascular Medicine, Kumamoto, Japan
| | - K Miyamoto
- National Cerebral & Cardiovascular Center, Division of arrhythmia, Department of Cardiovascular Medicine, Suita, Japan
| | - N Ueda
- National Cerebral & Cardiovascular Center, Division of arrhythmia, Department of Cardiovascular Medicine, Suita, Japan
| | - K Nakajima
- National Cerebral & Cardiovascular Center, Division of arrhythmia, Department of Cardiovascular Medicine, Suita, Japan
| | - M Wada
- National Cerebral & Cardiovascular Center, Division of arrhythmia, Department of Cardiovascular Medicine, Suita, Japan
| | - K Yamagata
- National Cerebral & Cardiovascular Center, Division of arrhythmia, Department of Cardiovascular Medicine, Suita, Japan
| | - K Ishibashi
- National Cerebral & Cardiovascular Center, Division of arrhythmia, Department of Cardiovascular Medicine, Suita, Japan
| | - Y Inoue
- National Cerebral & Cardiovascular Center, Division of arrhythmia, Department of Cardiovascular Medicine, Suita, Japan
| | - T Noda
- National Cerebral & Cardiovascular Center, Division of arrhythmia, Department of Cardiovascular Medicine, Suita, Japan
| | - S Nagase
- National Cerebral & Cardiovascular Center, Division of arrhythmia, Department of Cardiovascular Medicine, Suita, Japan
| | - M Ota
- National Cerebral & Cardiovascular Center, Department of Radiology, Suita, Japan
| | - T Aiba
- National Cerebral & Cardiovascular Center, Division of arrhythmia, Department of Cardiovascular Medicine, Suita, Japan
| | - T Nakajima
- Saitama Cardiovascular and Respiratory Center, Department of Cardiology, Kumagaya, Japan
| | - T Fukuda
- National Cerebral & Cardiovascular Center, Department of Radiology, Suita, Japan
| | - K.F Kusano
- National Cerebral and Cardiovascular Center, Department of Cardiovascular Medicine, Suita, Kumamoto University, Department of Advanced Cardiovascular Medicine, Kumamoto, Japan
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Hiramoto A, Suzuki Y, Ali A, Aoki S, Berns L, Fukuda T, Hanaoka Y, Hayato Y, Ichikawa A, Kawahara H, Kikawa T, Koga T, Komatani R, Komatsu M, Kosakai Y, Matsuo T, Mikado S, Minamino A, Mizuno K, Morimoto Y, Morishima K, Naganawa N, Naiki M, Nakamura M, Nakamura Y, Nakano N, Nakano T, Nakaya T, Nishio A, Odagawa T, Ogawa S, Oshima H, Rokujo H, Sanjana I, Sato O, Shibuya H, Sugimura K, Suzui L, Takagi H, Takao T, Tanihara Y, Yasutome K, Yokoyama M. First measurement of
ν¯μ
and
νμ
charged-current inclusive interactions on water using a nuclear emulsion detector. Int J Clin Exp Med 2020. [DOI: 10.1103/physrevd.102.072006] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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12
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Saito Y, Nakamura K, Fukuda T, Sugie H, Hayashi S, Noguchi S, Nishino I. AUTOPHAGIC MYOPATHIES / MYOFIBRILLAR MYOPATHIES / DISTAL MYOPATHIES / POMPE DISEASE. Neuromuscul Disord 2020. [DOI: 10.1016/j.nmd.2020.08.025] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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13
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Usui E, Yonetsu T, Kanaji Y, Hoshino M, Yamaguchi M, Hada M, Fukuda T, Ohya H, Sumino Y, Hamaya R, Kanno Y, Murai T, Lee T, Kakuta T. Corrigendum to ‘Relationship between optical coherence tomography-derived morphological criteria and functional relevance as determined by fractional flow reserve’ [J. Cardiol. 71 (2018) 359–366/4]. J Cardiol 2020; 76:226-227. [DOI: 10.1016/j.jjcc.2020.04.001] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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14
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Higuchi S, Harumoto S, Shimoyama S, Nishii T, Ohta Y, Kurosaki K, Fukuda T. Patient Positioning Using Pre-scan Measurement Of Chest Thickness And A High Resilience Pad System In Pediatric Cardiothoracic Computed Tomography. J Cardiovasc Comput Tomogr 2020. [DOI: 10.1016/j.jcct.2020.06.043] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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15
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Tsuiki S, Nagaoka T, Fukuda T, Sakamoto Y, Almeida FR, Nakayama H, Inoue Y, Enno H. 0594 Can a Deep Convolutional Neural Network Extract Diagnostic Information on Obstructive Sleep Apnea from Images? Sleep 2020. [DOI: 10.1093/sleep/zsaa056.591] [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: 11/13/2022] Open
Abstract
Abstract
Introduction
Lateral cephalometric radiography is a simple way to provide craniofacial soft/hard tissue profiles specific for patients with obstructive sleep apnea (OSA) and may thus offer diagnostic information on the disease. We hypothesized that a machine learning technology, a deep convolutional neural network (DCNN), could make it possible to detect OSA based solely on lateral cephalometric radiographs without the need for either large amounts of subjective/laboratory data or skilled analyses.
Methods
In this diagnostic study, a DCNN was developed (n=1,258) and tested (n=131) using data from 1,389 lateral cephalometric radiographs obtained from individuals diagnosed with severe OSA (n=867; apnea hypopnea index >30/hour) or non-OSA (n=522; apnea hypopnea index < 5) at a single center for sleep disorders from March, 2006 to February, 2017. Three kinds of data sets were prepared by changing the area of interest using a single image; original image without any modification (Full Image), image containing a facial profile, upper airway, craniofacial soft/hard tissues, and image containing part of the occipital region (upper left corner of the image; Head Only). A radiologist and an orthodontist also performed a manual cephalometric analysis of the Full Image for comparison. Observers were blinded to the patient groupings. Data analysis was performed from April, 2018 to August, 2019. When the predictive score obtained from the DCNN analysis exceeded the threshold (0.50), the patient was judged to have OSA. The primary outcome was diagnostic accuracy in terms of area under the receiver-operating characteristic curve.
Results
The sensitivity/specificity was 0.87/0.82 for Full Image, 0.88/0.75 for Main Region, 0.71/0.63 for Head Only, and 0.54/0.80 for the manual analysis. The area under the curve was the highest for Main Region (0.92): 0.89 for Full Image, 0.70 for Head Only, and 0.75 for the manual analysis.
Conclusion
A DCNN identified individuals with OSA with high accuracy. This is a useful approach that does not require any laborious analyses in a primary care setting or in remote areas where an initial specialized OSA diagnosis is not feasible.
Support
This study was supported in part by the Japan Society for the Promotion of Science (grant numbers 17K11793, 19K10236).
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Affiliation(s)
- S Tsuiki
- Institute of Neuropsychiatry, Tokyo, JAPAN
| | | | - T Fukuda
- Institute of Neuropsychiatry, Tokyo, JAPAN
| | | | - F R Almeida
- The University of British Columbia, Vancouver, BC, CANADA
| | - H Nakayama
- Institute of Neuropsychiatry, Tokyo, JAPAN
| | - Y Inoue
- Institute of Neuropsychiatry, Tokyo, JAPAN
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16
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Funakoshi Y, Imamura H, Tani S, Adachi H, Fukumitsu R, Sunohara T, Omura Y, Matsui Y, Sasaki N, Fukuda T, Akiyama R, Horiuchi K, Kajiura S, Shigeyasu M, Iihara K, Sakai N. Predictors of Cerebral Aneurysm Rupture after Coil Embolization: Single-Center Experience with Recanalized Aneurysms. AJNR Am J Neuroradiol 2020; 41:828-835. [PMID: 32381548 PMCID: PMC7228172 DOI: 10.3174/ajnr.a6558] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/15/2019] [Accepted: 02/22/2020] [Indexed: 11/07/2022]
Abstract
BACKGROUND AND PURPOSE Recanalization after coil embolization is widely studied. However, there are limited data on how recanalized aneurysms rupture. Herein, we describe our experience with the rupture of recanalized aneurysms and discuss the type of recanalized aneurysms at greatest rupture risk. MATERIALS AND METHODS A total of 426 unruptured aneurysms and 169 ruptured aneurysms underwent coil embolization in our institution between January 2009 and December 2017. Recanalization occurred in 38 (8.9%) of 426 unruptured aneurysms (unruptured group) and 37 (21.9%) of 169 ruptured aneurysms (ruptured group). The Modified Raymond-Roy classification on DSA was used to categorize the recanalization type. Follow-up DSA was scheduled until 6 months after treatment, and follow-up MRA was scheduled yearly. If recanalization was suspected on MRA, DSA was performed. RESULTS In the unruptured group, the median follow-up term was 74.0 months. Retreatment for recanalization was performed in 18 aneurysms. Four of 20 untreated recanalized aneurysms (0.94% of total coiled aneurysms) ruptured. In untreated recanalized aneurysms, class IIIb aneurysms ruptured significantly more frequently than class II and IIIa (P = .025). In the ruptured group, the median follow-up term was 28.0 months. Retreatment for recanalization was performed in 16 aneurysms. Four of 21 untreated recanalized aneurysms (2.37% of total coiled aneurysms) ruptured. Class IIIb aneurysms ruptured significantly more frequently than class II and IIIa (P = .02). CONCLUSIONS The types of recanalization after coil embolization may be predictors of rupture. Coiled aneurysms with class IIIb recanalization should undergo early retreatment because of an increased rupture risk.
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Affiliation(s)
- Y Funakoshi
- From the Department of Neurosurgery (Y.F., H.I., S.T., H.A., R.F., T.S., Y.O., Y.M., N.Sasaki, T.F., R.A., K.H., S.K., M.S., N.Sakai), Kobe City Medical Center General Hospital, Kobe, Japan
| | - H Imamura
- From the Department of Neurosurgery (Y.F., H.I., S.T., H.A., R.F., T.S., Y.O., Y.M., N.Sasaki, T.F., R.A., K.H., S.K., M.S., N.Sakai), Kobe City Medical Center General Hospital, Kobe, Japan
| | - S Tani
- From the Department of Neurosurgery (Y.F., H.I., S.T., H.A., R.F., T.S., Y.O., Y.M., N.Sasaki, T.F., R.A., K.H., S.K., M.S., N.Sakai), Kobe City Medical Center General Hospital, Kobe, Japan
| | - H Adachi
- From the Department of Neurosurgery (Y.F., H.I., S.T., H.A., R.F., T.S., Y.O., Y.M., N.Sasaki, T.F., R.A., K.H., S.K., M.S., N.Sakai), Kobe City Medical Center General Hospital, Kobe, Japan
| | - R Fukumitsu
- From the Department of Neurosurgery (Y.F., H.I., S.T., H.A., R.F., T.S., Y.O., Y.M., N.Sasaki, T.F., R.A., K.H., S.K., M.S., N.Sakai), Kobe City Medical Center General Hospital, Kobe, Japan
| | - T Sunohara
- From the Department of Neurosurgery (Y.F., H.I., S.T., H.A., R.F., T.S., Y.O., Y.M., N.Sasaki, T.F., R.A., K.H., S.K., M.S., N.Sakai), Kobe City Medical Center General Hospital, Kobe, Japan
| | - Y Omura
- From the Department of Neurosurgery (Y.F., H.I., S.T., H.A., R.F., T.S., Y.O., Y.M., N.Sasaki, T.F., R.A., K.H., S.K., M.S., N.Sakai), Kobe City Medical Center General Hospital, Kobe, Japan
| | - Y Matsui
- From the Department of Neurosurgery (Y.F., H.I., S.T., H.A., R.F., T.S., Y.O., Y.M., N.Sasaki, T.F., R.A., K.H., S.K., M.S., N.Sakai), Kobe City Medical Center General Hospital, Kobe, Japan
| | - N Sasaki
- From the Department of Neurosurgery (Y.F., H.I., S.T., H.A., R.F., T.S., Y.O., Y.M., N.Sasaki, T.F., R.A., K.H., S.K., M.S., N.Sakai), Kobe City Medical Center General Hospital, Kobe, Japan
| | - T Fukuda
- From the Department of Neurosurgery (Y.F., H.I., S.T., H.A., R.F., T.S., Y.O., Y.M., N.Sasaki, T.F., R.A., K.H., S.K., M.S., N.Sakai), Kobe City Medical Center General Hospital, Kobe, Japan
| | - R Akiyama
- From the Department of Neurosurgery (Y.F., H.I., S.T., H.A., R.F., T.S., Y.O., Y.M., N.Sasaki, T.F., R.A., K.H., S.K., M.S., N.Sakai), Kobe City Medical Center General Hospital, Kobe, Japan
| | - K Horiuchi
- From the Department of Neurosurgery (Y.F., H.I., S.T., H.A., R.F., T.S., Y.O., Y.M., N.Sasaki, T.F., R.A., K.H., S.K., M.S., N.Sakai), Kobe City Medical Center General Hospital, Kobe, Japan
| | - S Kajiura
- From the Department of Neurosurgery (Y.F., H.I., S.T., H.A., R.F., T.S., Y.O., Y.M., N.Sasaki, T.F., R.A., K.H., S.K., M.S., N.Sakai), Kobe City Medical Center General Hospital, Kobe, Japan
| | - M Shigeyasu
- From the Department of Neurosurgery (Y.F., H.I., S.T., H.A., R.F., T.S., Y.O., Y.M., N.Sasaki, T.F., R.A., K.H., S.K., M.S., N.Sakai), Kobe City Medical Center General Hospital, Kobe, Japan
| | - K Iihara
- Department of Neurosurgery (K.I.), Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan
| | - N Sakai
- From the Department of Neurosurgery (Y.F., H.I., S.T., H.A., R.F., T.S., Y.O., Y.M., N.Sasaki, T.F., R.A., K.H., S.K., M.S., N.Sakai), Kobe City Medical Center General Hospital, Kobe, Japan
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Inoue K, Fukuda T, Wada T. A Control Method for Transfemoral Prosthetic Knees Based on Thigh Angular Motion .. Annu Int Conf IEEE Eng Med Biol Soc 2020; 2019:6644-6647. [PMID: 31947365 DOI: 10.1109/embc.2019.8856490] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
To regain the locomotive ability in daily living, many prosthetic knee joint units have been developed for transfemoral amputees. Until now, several prosthetic knees have been developed for stair ascent as commercial products. Such microprocessor controlled knees are multifunctional, and they are able to realize many activities of daily living for transfemoral amputees. However, those prosthetic knees are very expensive, so they have not been widely adopted. The purpose of the present study was to develop a control method for transfemoral prosthetic knees that deals with variation of gait parameters within subjects. We made improvement on the control algorithm that we previously developed for level walking and stair ascending. To evaluate the newly proposed algorithm and threshold values, the database of the level walking was used. Although gait detection for the stance phase of stair ascending could not be evaluated because of absence of a database for stair ascent, the precision and recall of the gate detection algorithm for the stance phase and swing phase of level walking were increased.
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Fukuda T, Bouchi R, Asakawa M, Takeuchi T, Shiba K, Tsujimoto K, Komiya C, Yoshimoto T, Ogawa Y, Yamada T. Sarcopenic obesity is associated with a faster decline in renal function in people with type 2 diabetes. Diabet Med 2020; 37:105-113. [PMID: 31621107 DOI: 10.1111/dme.14153] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 10/14/2019] [Indexed: 01/18/2023]
Abstract
AIM To evaluate the association between sarcopenic obesity and the decline in estimated GFR in people with type 2 diabetes. METHODS We enrolled 745 people with type 2 diabetes (mean age 64.6 years, 53.6% men). Body composition was evaluated using dual-energy X-ray absorptiometry. Skeletal muscle index, calculated as appendicular non-fat mass (kg) divided by height squared (m2 ), was used to determine sarcopenia. Sarcopenic obesity was defined as the coexistence of sarcopenia and a ratio of android to gynoid fat mass greater than the median values in each gender. The association of sarcopenic obesity both with the annual rate of decline in estimated GFR and a >30% decline in estimated GFR was evaluated using multivariate linear regression models and Cox proportional hazard models, respectively. RESULTS Participants with sarcopenic obesity were at an increased risk of a high annual rate of decline in estimated GFR, even after adjustment for the confounding variables (standardized β = -0.228, P <0.001). Sarcopenic obesity was also significantly associated with risk of a >30% decline in estimated GFR (hazard ratio 4.52, 95% CI 2.16-9.47; P < 0.01) in multivariate model. CONCLUSIONS Sarcopenic obesity evaluated by dual energy X-ray absorptiometry is associated with a faster decline in renal function in people with type 2 diabetes.
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Affiliation(s)
- T Fukuda
- Department of Molecular Endocrinology and Metabolism, Graduate School of Medical and Dental Sciences, Tokyo Medical and Dental University, Tokyo
| | - R Bouchi
- Department of Molecular Endocrinology and Metabolism, Graduate School of Medical and Dental Sciences, Tokyo Medical and Dental University, Tokyo
- Department of Diabetes, Endocrinology and Metabolism, National Centre for Global Health and Medicine, Tokyo
- Diabetes and Metabolism Information Centre, National Centre for Global Health and Medicine, Tokyo
| | - M Asakawa
- Department of Molecular Endocrinology and Metabolism, Graduate School of Medical and Dental Sciences, Tokyo Medical and Dental University, Tokyo
| | - T Takeuchi
- Department of Molecular Endocrinology and Metabolism, Graduate School of Medical and Dental Sciences, Tokyo Medical and Dental University, Tokyo
| | - K Shiba
- Department of Molecular Endocrinology and Metabolism, Graduate School of Medical and Dental Sciences, Tokyo Medical and Dental University, Tokyo
| | - K Tsujimoto
- Department of Molecular Endocrinology and Metabolism, Graduate School of Medical and Dental Sciences, Tokyo Medical and Dental University, Tokyo
| | - C Komiya
- Department of Molecular Endocrinology and Metabolism, Graduate School of Medical and Dental Sciences, Tokyo Medical and Dental University, Tokyo
| | - T Yoshimoto
- Department of Molecular Endocrinology and Metabolism, Graduate School of Medical and Dental Sciences, Tokyo Medical and Dental University, Tokyo
| | - Y Ogawa
- Department of Molecular Endocrinology and Metabolism, Graduate School of Medical and Dental Sciences, Tokyo Medical and Dental University, Tokyo
- Department of Medicine and Bioregulatory Science, Graduate School of Medical Sciences, Kyushu University, Fukuoka
- Department of Molecular and Cellular Metabolism, Graduate School of Medical and Dental Sciences, Tokyo Medical and Dental University, Tokyo, Japan
| | - T Yamada
- Department of Molecular Endocrinology and Metabolism, Graduate School of Medical and Dental Sciences, Tokyo Medical and Dental University, Tokyo
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Misumi K, Miura H, Morita Y, Amano H, Ueda HI, Izumi C, Fukuda T, Noguchi T, Yasuda S. P177 Left atrial strain in patients with cardiac amyloidosis. Relationship to left atrial amyloid deposition focusing on prognosis. Eur Heart J 2020. [DOI: 10.1093/ehjci/ehz872.058] [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
In cardiac amyloidosis (CA), the left atrium (LA) is frequently infiltrated by the amyloid fibrils. It is currently known that LA strain is a marker of LA function and prognosis in many cardiac diseases, however its significance in CA remains unknown.
Purpose
Our aim was to investigate correlation between LA strain measured by Cardiovascular Magnetic Resonance (CMR) and amyloid deposit in LA, and also evaluate the LA strain on the prognostic significance.
Methods and results
Of 74 consecutive patients with biopsy-proven CA, we analyzed 42 patients (age 72 ± 10 years; 76 % males) with contrast-enhanced CMR, and examined LA late gadolinium enhancement (LGE) and CMR derived LA strain using feature tracking method. Of the 42 patients, 29 patients (69 %) was transthyretin cardiac amyloidosis (ATTR-CA) in the majority. We divided these 42 patients into two groups according to the CMR measured peak atrial longitudinal strain (PALS) (> = or < median); high-strain (> = 6.67 %, n = 21) and low-strain (< 6.67 %, n = 21) and compared the patient’s characteristics, blood test data, echocardiography and CMR parameters. There were no significant differences between two groups in these parameters but in the extent of LA-LGE (54 % vs 80 %, p = 0.008). The PALS correlated with the extent of LA-LGE (ρ= 0.50, p = 0.001). In multivariate analysis including LVEF, E/e’ and BNP, LA-LGE was an independent determinant of PALS. During three-year follow up, the LA strain significantly related to heart failure hospitalization in the ATTR-CA patients (p = 0.036)(Figure).
Conclusions
In CA patients, CMR measured LA longitudinal strain correlates with the LA-LGE. It also provides useful information for poor prognosis of patients with ATTR-CA.
Abstract P177 Figure. Heart failure hospitalization in ATTR-CA
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Affiliation(s)
- K Misumi
- National Cerebral and Cardiovascular Center, Cardiology, Osaka, Japan
| | - H Miura
- National Cerebral and Cardiovascular Center, Cardiology, Osaka, Japan
| | - Y Morita
- Tohoku University, Radiology, Sendai, Japan
| | - H Amano
- National Cerebral and Cardiovascular Center, Cardiology, Osaka, Japan
| | - H I Ueda
- National Cerebral and Cardiovascular Center, Pathology, Osaka, Japan
| | - C Izumi
- National Cerebral and Cardiovascular Center, Cardiology, Osaka, Japan
| | - T Fukuda
- National Cerebral and Cardiovascular Center, Radiology, Osaka, Japan
| | - T Noguchi
- National Cerebral and Cardiovascular Center, Cardiology, Osaka, Japan
| | - S Yasuda
- National Cerebral and Cardiovascular Center, Cardiology, Osaka, Japan
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Krzyzewska IM, Maas SM, Henneman P, Lip KVD, Venema A, Baranano K, Chassevent A, Aref-Eshghi E, van Essen AJ, Fukuda T, Ikeda H, Jacquemont M, Kim HG, Labalme A, Lewis SME, Lesca G, Madrigal I, Mahida S, Matsumoto N, Rabionet R, Rajcan-Separovic E, Qiao Y, Sadikovic B, Saitsu H, Sweetser DA, Alders M, Mannens MMAM. A genome-wide DNA methylation signature for SETD1B-related syndrome. Clin Epigenetics 2019; 11:156. [PMID: 31685013 PMCID: PMC6830011 DOI: 10.1186/s13148-019-0749-3] [Citation(s) in RCA: 42] [Impact Index Per Article: 8.4] [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: 07/15/2019] [Accepted: 09/22/2019] [Indexed: 01/02/2023] Open
Abstract
SETD1B is a component of a histone methyltransferase complex that specifically methylates Lys-4 of histone H3 (H3K4) and is responsible for the epigenetic control of chromatin structure and gene expression. De novo microdeletions encompassing this gene as well as de novo missense mutations were previously linked to syndromic intellectual disability (ID). Here, we identify a specific hypermethylation signature associated with loss of function mutations in the SETD1B gene which may be used as an epigenetic marker supporting the diagnosis of syndromic SETD1B-related diseases. We demonstrate the clinical utility of this unique epi-signature by reclassifying previously identified SETD1B VUS (variant of uncertain significance) in two patients.
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Affiliation(s)
- I M Krzyzewska
- Amsterdam UMC, Department of Clinical Genetics, Genome Diagnostics laboratory Amsterdam, Reproduction & Development, University of Amsterdam, Meibergdreef 9, Amsterdam, The Netherlands
| | - S M Maas
- Amsterdam UMC, Department of Pediatrics, University of Amsterdam, Meibergdreef 9, Amsterdam, The Netherlands
| | - P Henneman
- Amsterdam UMC, Department of Clinical Genetics, Genome Diagnostics laboratory Amsterdam, Reproduction & Development, University of Amsterdam, Meibergdreef 9, Amsterdam, The Netherlands
| | - K V D Lip
- Amsterdam UMC, Department of Clinical Genetics, Genome Diagnostics laboratory Amsterdam, Reproduction & Development, University of Amsterdam, Meibergdreef 9, Amsterdam, The Netherlands
| | - A Venema
- Amsterdam UMC, Department of Clinical Genetics, Genome Diagnostics laboratory Amsterdam, Reproduction & Development, University of Amsterdam, Meibergdreef 9, Amsterdam, The Netherlands
| | - K Baranano
- Kennedy Krieger Institute, Department of Neurogenetics, 801 N. Broadway, Rm 564, Baltimore, MD, 21205, USA
| | - A Chassevent
- Kennedy Krieger Institute, Department of Neurogenetics, 801 N. Broadway, Rm 564, Baltimore, MD, 21205, USA
| | - E Aref-Eshghi
- Department of Pathology and Laboratory Medicine, Western University, 800 Commissioner's Road E, London, ON, N6A 5W9, Canada
| | - A J van Essen
- University Medical Centre Groningen, University of Groningen, Department of Medical Genetics, Hanzeplein 1, 9713 GZ, Groningen, The Netherlands
| | - T Fukuda
- Department of Pediatrics, Hamamatsu University School of Medicine, 1-20-1 Handayama, Higashi-ku, Hamamatsu, 431-3192, Japan
| | - H Ikeda
- National Epilepsy Centre, NHO, Shizuoka Institute of Epilepsy and Neurological Disorders, 886 Urushiyama, Aoi-ku, Shizuoka, 420-8688, Japan
| | - M Jacquemont
- Department of medical genetics, CHU La Reunion-Groupe Hospitalier Sud Reunion, La Reunion, France
| | - H-G Kim
- Neurological Disorder Center Qatar Biomedical Research Institute, Hamad Bin Khalifa University, Doha, Qatar
| | - A Labalme
- Department of medical genetics, Hospices Civils de Lyon, Bron, France
| | - S M E Lewis
- Department of Medical Genetics, Children's & Women's Health Centre of British Columbia University of British Columbia, C234-4500 Oak Street, Vancouver, British Columbia, V6H 3N1, Canada
| | - G Lesca
- Department of medical genetics, Hospices Civils de Lyon, Bron, France
| | - I Madrigal
- Biochemistry and Molecular Genetics Service, Hospital Clínic, Institut d'Investigacions Biomèdiques August Pi I Sunyer (IDIBAPS), Center for Biomedical Network Research on Rare Diseases (CIBERER), Barcelona, Spain
| | - S Mahida
- Kennedy Krieger Institute, Department of Neurogenetics, 801 N. Broadway, Rm 564, Baltimore, MD, 21205, USA
| | - N Matsumoto
- Department of Human Genetics, Graduate School of Medicine, Yokohama City University, Fukuura 3-9, Kanazawa-ku, Yokohama, 236-0004, Japan
| | - R Rabionet
- Department of Genetics, Microbiology and Statistics, Faculty of Biology, University of Barcelona, av diagonal 643, 08028, Barcelona, Spain
| | - E Rajcan-Separovic
- Department of Medical Genetics, Children's & Women's Health Centre of British Columbia University of British Columbia, C234-4500 Oak Street, Vancouver, British Columbia, V6H 3N1, Canada
| | - Y Qiao
- Department of Medical Genetics, Children's & Women's Health Centre of British Columbia University of British Columbia, C234-4500 Oak Street, Vancouver, British Columbia, V6H 3N1, Canada
| | - B Sadikovic
- Department of Pathology and Laboratory Medicine, Western University, 800 Commissioner's Road E, London, ON, N6A 5W9, Canada
| | - H Saitsu
- Department of Biochemistry, Hamamatsu University School of Medicine, 1-20-1 Handayama, Higashi-ku, Hamamatsu, 431-3192, Japan
| | - D A Sweetser
- MassGeneral Hospital, Division of Medical Genetics and Metabolism, 175 Cambridge St, Suite 500, Boston, Massachusetts, 02114, USA
| | - M Alders
- Amsterdam UMC, Department of Clinical Genetics, Genome Diagnostics laboratory Amsterdam, Reproduction & Development, University of Amsterdam, Meibergdreef 9, Amsterdam, The Netherlands.
| | - M M A M Mannens
- Amsterdam UMC, Department of Clinical Genetics, Genome Diagnostics laboratory Amsterdam, Reproduction & Development, University of Amsterdam, Meibergdreef 9, Amsterdam, The Netherlands
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Indrawati L, Noguchi S, Tanboon J, Ogasawara M, Saito Y, Kumutpongpanich T, Inoue M, Okubo M, Fukuda T, Sugie H, Goto Y, Iida A, Hayashi S, Nishino I. P.89Infantile-onset lipid storage myopathy. Neuromuscul Disord 2019. [DOI: 10.1016/j.nmd.2019.06.118] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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22
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Tsutsui S, Ogihara Y, Hayashi H, Fukushima K, Yoshida S, Mori M, Takatani H, Fukuda T, Minami K, Fukushima A, Morimoto K, Kuroda K, Nagayasu T, Yamaguchi H, Mukae H, Fukuda M, Ashizawa K. P2.11-43 Management of Pulmonary Nodules Detected on CT: Multicenter Collaborative Study in Nagasaki Prefecture. J Thorac Oncol 2019. [DOI: 10.1016/j.jtho.2019.08.1743] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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23
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Shiroiwa T, Fukuda T, Shimozuma K. Psychometric properties of the Japanese version of the EQ-5D-Y by self-report and proxy-report: reliability and construct validity. Qual Life Res 2019; 28:3093-3105. [PMID: 31243620 PMCID: PMC6803591 DOI: 10.1007/s11136-019-02238-1] [Citation(s) in RCA: 25] [Impact Index Per Article: 5.0] [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] [Accepted: 05/20/2019] [Indexed: 11/30/2022]
Abstract
Purpose This study aimed to assess psychometric properties of the Japanese version of the EQ-5D-Y (3 levels) with a focus on feasibility, reliability, and construct validity. Methods Respondents were recruited from the general populations of three cities in Japan. First, children and adolescents responded to the EQ-5D-Y and PedsQL by self-report. Parents were also asked to evaluate the health states of their children/adolescents using proxy versions of these questionnaires. Next, the EQ-5D-Y was mailed to their residence approximately 2 weeks later, and both children/adolescents and their parents responded to the questionnaire. Reliability was confirmed by self-report test–retest methods and a comparison of self-report responses with proxy responses. Spearman’s correlation coefficients were calculated between responses to the EQ-5D-Y and both responses to and scores of the PedsQL in order to assess construct validity. Results A total of 654 children/adolescents from aged 8 to 15 (median age: 11) responded to the questionnaires at both the first- and second-stage surveys. Test–retest agreement was sufficiently high and was influenced by age. Proxy test–retest results revealed that parents’ responses were more reliable compared to the self-report results. Some correlations (|r| > 0.3) between items of the EQ-5D-Y and PedsQL were found. Meanwhile, no correlations were found between proxy responses to the EQ-5D-Y and self-report responses to the PedsQL. Conclusions The EQ-5D-Y demonstrates reliability and validity among children/adolescents and their parents in Japan. Construct validity of the EQ-5D-Y by self-report was confirmed through comparisons with the PedsQL. Proxy responses to the EQ-5D-Y were more reliable compared to the self-report results, but construct validity was not confirmed in the proxy version.
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Affiliation(s)
- T Shiroiwa
- Center for Outcomes Research and Economic Evaluation for Health (C2H), National Institute of Public Health, 2-3-6 Minami, Wako, Saitama, 351-0197, Japan.
| | - T Fukuda
- Center for Outcomes Research and Economic Evaluation for Health (C2H), National Institute of Public Health, 2-3-6 Minami, Wako, Saitama, 351-0197, Japan
| | - K Shimozuma
- Department of Biomedical Sciences, College of Life Sciences, Ritsumeikan University, 1-1-1 Noji-higashi, Kusatsu, Shiga, 525-8577, Japan
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24
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Fujimoto A, Ishida F, Izutsu K, Yamasaki S, Chihara D, Suzumiya J, Mitsui T, Ohashi K, Nakazawa H, Kobayashi H, Kanda J, Fukuda T, Atsuta Y, Suzuki R. ALLOGENEIC HEMATOPOIETIC STEM CELL TRANSPLANTATION FOR PATIENTS WITH AGGRESSIVE NATURAL KILLER CELL LEUKEMIA: A NATIONWIDE MULTICENTER ANALYSIS IN JAPAN. Hematol Oncol 2019. [DOI: 10.1002/hon.158_2631] [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: 11/06/2022]
Affiliation(s)
- A. Fujimoto
- Department of Oncology and Hematology; Shimane University Hospital; Izumo Japan
| | - F. Ishida
- Department of Biomedical Laboratory Sciences; Shinshu University School of Medicine; Matsumoto Japan
| | - K. Izutsu
- Department of Hematology; National Cancer Center Hospital; Tokyo Japan
| | - S. Yamasaki
- Department of Hematology and Clinical Research Institute; National Hospital Organization Kyushu Medical Center; Fukuoka Japan
| | - D. Chihara
- Medical Oncology Service; Center for Cancer Research National Cancer Institute, National Institute of Health; MD United States
| | - J. Suzumiya
- Department of Oncology and Hematology; Shimane University Hospital; Izumo Japan
| | - T. Mitsui
- Department of Pediatrics; Yamagata University School of Medicine; Yamagata Japan
| | - K. Ohashi
- Hematology Division; Tokyo Metropolitan Cancer and Infectious Diseases Center, Komagome Hospital; Tokyo Japan
| | - H. Nakazawa
- Department of Hematology; Shinshu University School of Medicine; Matsumoto Japan
| | - H. Kobayashi
- Department of Hematology; Nagano Red Cross Hospital; Nagano Japan
| | - J. Kanda
- Department of Hematology and Oncology; Graduate School of Medicine, Kyoto University; Kyoto Japan
| | - T. Fukuda
- Hematopoietic Stem Cell Transplantation Division; National Cancer Center Hospital; Tokyo Japan
| | - Y. Atsuta
- Japanese Data Center for Hematopoietic Cell Transplantation; Nagoya University Graduate School of Medicine; Nagoya Japan
| | - R. Suzuki
- Department of Oncology and Hematology; Shimane University Hospital; Izumo Japan
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Kondo E, Shimizu-Koresawa R, Chihara D, Mizuta S, Izutsu K, Ikegame K, Uchida N, Fukuda T, Ichinohe T, Atsuta Y, Suzuki R. ALLOGENEIC HEMATOPOIETIC STEM CELL TRANSPLANTATION FOR PRIMARY MEDIASTINAL LARGE B-CELL LYMPHOMA PATIENTS RELAPSING AFTER HIGH DOSE CHEMOTHERAPY WITH AUTOLOGOUS STEM CELL TRANSPLANTATION: DATA FROM THE JAPAN SOCIETY FOR HEMATOPOIETIC CELL TRANSPLANTATION. Hematol Oncol 2019. [DOI: 10.1002/hon.75_2630] [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: 11/09/2022]
Affiliation(s)
- E. Kondo
- Dept. of Hematology; Kawasaki Medical School; Kurashiki Japan
| | | | - D. Chihara
- Medical Oncology Service; Center for Cancer Research, National Cancer Institute; Bethesda United States
| | - S. Mizuta
- Department of Hematology and Immunology; Kanazawa Medical University; Uchinada Japan
| | - K. Izutsu
- Department of Hematology; National Cancer Center Hospital; Tokyo Japan
| | - K. Ikegame
- Division of Hematology; Department of Internal Medicine, Hyogo College of Medicine; Nishinomiya Japan
| | - N. Uchida
- Department of Hematology; Toranomon Hospital; Tokyo Japan
| | - T. Fukuda
- Department of Hematopoietic Stem Cell Transplantation Division; National Cancer Center Hospital; Tokyo Japan
| | - T. Ichinohe
- Department of Hematology and Oncology; Research Institute for Radiation Biology and Medicine, Hiroshima University; Hiroshima Japan
| | - Y. Atsuta
- Department of Healthcare Administration; Nagoya University Graduate School of Medicine; Nagoya Japan
| | - R. Suzuki
- Department of Oncology/Haematology; Shimane University Hospital; Izumo Japan
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26
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Fujimoto A, Hiramoto N, Yamasaki S, Inamoto Y, Ogata M, Fukuda T, Uchida N, Ikegame K, Matsuoka K, Shiratori S, Kondo T, Miyamoto T, Ichinohe T, Kanda Y, Atsuta Y, Suzuki R. POST-TRANSPLANT LYMPHOPROLIFERATIVE DISORDER IN PATIENTS WITH LYMPHOMA AFTER ALLOGENEIC HEMATOPOIETIC STEM CELL TRANSPLANTATION. Hematol Oncol 2019. [DOI: 10.1002/hon.70_2630] [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: 11/07/2022]
Affiliation(s)
- A. Fujimoto
- Department of Oncology and Hematology; Shimane University Hospital; Izumo Japan
| | - N. Hiramoto
- Department of Hematology; Kobe City Medical Center General Hospital; Kobe Japan
| | - S. Yamasaki
- Department of Hematology and Clinical Research Institute; National Hospital Organization Kyushu Medical Center; Fukuoka Japan
| | - Y. Inamoto
- Department of Hematopoietic Stem Cell Transplantation; National Cancer Center Hospital; Tokyo Japan
| | - M. Ogata
- Department of Hematology and Clinical Research Institute; Oita University Faculty of Medicine; Oita Japan
| | - T. Fukuda
- Department of Hematopoietic Stem Cell Transplantation; National Cancer Center Hospital; Tokyo Japan
| | - N. Uchida
- Department of Hematology; Federation of National Public Service Personnel Mutual Aid Association Toranomon Hospital; Tokyo Japan
| | - K. Ikegame
- Division of Hematology; Department of Internal Medicine, Hyogo College of Medicine; Nishinomiya Japan
| | - K. Matsuoka
- Department of Hematology and Oncology; Okayama University Hospital; Okayama Japan
| | - S. Shiratori
- Department of Hematology; Hokkaido University Hospital; Sapporo Japan
| | - T. Kondo
- Department of Hematology/Oncology; Graduate School of Medicine, Kyoto University; Kyoto Japan
| | - T. Miyamoto
- Hematology; Oncology and Cardiovascular medicine, Kyushu University Hospital; Fukuoka Japan
| | - T. Ichinohe
- Department of Hematology and Oncology; Research Institute for Radiation Biology and Medicine, Hiroshima University; Hiroshima Japan
| | - Y. Kanda
- Division of Hematology; Saitama Medical Center Jichi Medical University; Saitama Japan
| | - Y. Atsuta
- Japanese Data Center for Hematopoietic Cell Transplantation; Nagoya University Graduate School of Medicine; Nagoya Japan
| | - R. Suzuki
- Department of Oncology and Hematology; Shimane University Hospital; Izumo Japan
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27
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Fukasawa N, Fukuda T, Nagaoka M, Harada T, Takahashi H, Ikegami M. Aggregation and phosphorylation of α-synuclein with proteinase K resistance in focal α-synucleinopathy predominantly localized to the cardiac sympathetic nervous system. Neuropathol Appl Neurobiol 2019. [PMID: 28637099 DOI: 10.1111/nan.12422] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- N Fukasawa
- Department of Clinical Pathology, The Jikei University School of Medicine, Tokyo, Japan
| | - T Fukuda
- Division of Neuropathology, Department of Pathology, The Jikei University School of Medicine, Tokyo, Japan
| | - M Nagaoka
- Department of Head and Neck Surgery, Shizuoka Kenritsu Shizuoka Gan Center, Shizuoka, Japan
| | - T Harada
- Department of Clinical Pathology, The Jikei University School of Medicine, Tokyo, Japan
| | - H Takahashi
- Department of Clinical Pathology, The Jikei University School of Medicine, Tokyo, Japan
| | - M Ikegami
- Department of Pathology, The Jikei University School of Medicine, Tokyo, Japan
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28
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Haraguchi S, Dang-Nguyen TQ, Wells D, Fuchimoto D, Fukuda T, Tokunaga T. 183 Generation of porcine embryonic stem cell lines derived from nuclear transfer embryos reconstructed with induced pluripotent stem cells. Reprod Fertil Dev 2019. [DOI: 10.1071/rdv31n1ab183] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
Abstract
To establish a porcine embryonic stem (ES) cell line that not only maintains self-renewing capacity but also exhibits pluripotency [Haraguchi et al. 2012 J. Reprod. Dev. 58, 707-716], 6 synthetic porcine RNAs (Oct4, Sox2, Klf4, c-Myc, Nanog, and Lin28) were chemically transfected into outgrowth cultured cells derived from the inner cell mass of in vitro-produced porcine embryos. Subsequently, cells grew as compact, dome-shaped colonies displaying alkaline phosphatase activity and were cultured for more than 20 passages. Although 13 candidate cell lines were generated (13/43, 30%), none formed teratomas after injection of the cells into SCID (sever combined immunodeficiency) mice. We also observed that when transfection of the exogeneous RNAs was discontinued, the cells no longer maintained a stem cell morphology and began to differentiate (13/13, 100%). This suggests that continuous expression of exogenous reprogramming factors is necessary to maintain induced pluripotency in the pig. Next, we used cloned embryos reconstructed with porcine induced pluripotent stem cells (piPSC), which were created using a recombinant lentivirus expression vector carrying 6 mouse reprogramming factor genes (the same as above) and green fluorescent protein (GFP) (Fukuda et al. 2017 J. Cell Biochem. 118, 537-553]. The piPSC were dispersed to a single cell suspension and electrically fused to cytoplasts prepared following enucleation of in vitro-matured zona-free metaphase II-arrested oocytes. A second cytoplast was then fused to the first reconstruct (double cytoplast nuclear transfer). Reconstructs were electrically activated and cultured in microwells with porcine zygote medium-3 (PZM3). After 5 days, reconstructed embryos developed to GFP-positive blastocysts (10/93, 11%) and 4- to 8-cell stages (25/93, 27%). The blastocysts (10) and 4- to 8-cell-stage embryos (25) were transferred onto mouse embryonic fibroblast feeder cells for outgrowth culture in FCS-based ES cell medium supplemented with 2% polyvinylpyrrolidone. After 24h, the medium was changed to piPSC medium containing CHIR99021, PD0325901, thiazovivin, and GF-109203x. Embryos attached to the feeder cells began to outgrow (8/10 of blastocysts and 6/25 of 4- to 8-cell-stage embryos). To date, 3 ES-like cell lines have been established from blastomeres of embryos (3/25, 12%) but not from blastocysts (0/10, 0%). They show GFP fluorescence and have been maintained continuously in culture for more than 20 passages without any overt changes in morphology. These results suggest that the constant expression of reprogramming factors and the use of combinations of specific small molecule inhibitors largely contribute to the establishment of pluripotent cells in the pig. Further characterisation of the cells is ongoing, including methylation status of the X chromosome and the capacity for in vivo differentiation.
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Hamaya R, Hoshino M, Kanno Y, Yamaguchi M, Fukuda T, Ohya H, Sumino Y, Kanaji Y, Usui E, Hada M, Yuki H, Yonetsu T, Kakuta T. P4596Prognostic implication of three-vessel three-dimensional quantitative coronary angiography-based contrast-flow quantitative flow ratio in patients with stable coronary artery disease. Eur Heart J 2018. [DOI: 10.1093/eurheartj/ehy563.p4596] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [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: 11/13/2022] Open
Affiliation(s)
- R Hamaya
- Tsuchiura Kyodo Hospital, cardiology, Tsuchiura, Japan
| | - M Hoshino
- Tsuchiura Kyodo Hospital, cardiology, Tsuchiura, Japan
| | - Y Kanno
- Tsuchiura Kyodo Hospital, cardiology, Tsuchiura, Japan
| | - M Yamaguchi
- Tsuchiura Kyodo Hospital, cardiology, Tsuchiura, Japan
| | - T Fukuda
- Tsuchiura Kyodo Hospital, cardiology, Tsuchiura, Japan
| | - H Ohya
- Tsuchiura Kyodo Hospital, cardiology, Tsuchiura, Japan
| | - Y Sumino
- Tsuchiura Kyodo Hospital, cardiology, Tsuchiura, Japan
| | - Y Kanaji
- Tsuchiura Kyodo Hospital, cardiology, Tsuchiura, Japan
| | - E Usui
- Tsuchiura Kyodo Hospital, cardiology, Tsuchiura, Japan
| | - M Hada
- Tsuchiura Kyodo Hospital, cardiology, Tsuchiura, Japan
| | - H Yuki
- Tsuchiura Kyodo Hospital, cardiology, Tsuchiura, Japan
| | - T Yonetsu
- Tsuchiura Kyodo Hospital, cardiology, Tsuchiura, Japan
| | - T Kakuta
- Tsuchiura Kyodo Hospital, cardiology, Tsuchiura, Japan
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Hoshino M, Yonetsu T, Kanaji Y, Usui E, Yamaguchi M, Hada M, Fukuda T, Ohya H, Hamaya R, Kakuta T. P3648Prevalence of thin-cap fibroatheroma in relation to the physiological stenosis severity determined by fractional flow reserve and instantaneous wave-free ratio. Eur Heart J 2018. [DOI: 10.1093/eurheartj/ehy563.p3648] [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)
- M Hoshino
- Tsuchiura Kyodo General Hospital, Cardiovascular Medicine, Tsuchiura-Shi, Japan
| | - T Yonetsu
- Tsuchiura Kyodo General Hospital, Cardiovascular Medicine, Tsuchiura-Shi, Japan
| | - Y Kanaji
- Tsuchiura Kyodo General Hospital, Cardiovascular Medicine, Tsuchiura-Shi, Japan
| | - E Usui
- Tsuchiura Kyodo General Hospital, Cardiovascular Medicine, Tsuchiura-Shi, Japan
| | - M Yamaguchi
- Tsuchiura Kyodo General Hospital, Cardiovascular Medicine, Tsuchiura-Shi, Japan
| | - M Hada
- Tsuchiura Kyodo General Hospital, Cardiovascular Medicine, Tsuchiura-Shi, Japan
| | - T Fukuda
- Tsuchiura Kyodo General Hospital, Cardiovascular Medicine, Tsuchiura-Shi, Japan
| | - H Ohya
- Tsuchiura Kyodo General Hospital, Cardiovascular Medicine, Tsuchiura-Shi, Japan
| | - R Hamaya
- Tsuchiura Kyodo General Hospital, Cardiovascular Medicine, Tsuchiura-Shi, Japan
| | - T Kakuta
- Tsuchiura Kyodo General Hospital, Cardiovascular Medicine, Tsuchiura-Shi, Japan
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Hoshino M, Yonetsu T, Kanaji Y, Usui E, Yamaguchi M, Hada M, Fukuda T, Ohya H, Hamaya R, Kakuta T. P4624Clinical significance of the fractional flow reserve measurement position after elective percutaneous coronary intervention. Eur Heart J 2018. [DOI: 10.1093/eurheartj/ehy563.p4624] [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: 11/14/2022] Open
Affiliation(s)
- M Hoshino
- Tsuchiura Kyodo General Hospital, Cardiovascular Medicine, Tsuchiura-Shi, Japan
| | - T Yonetsu
- Tsuchiura Kyodo General Hospital, Cardiovascular Medicine, Tsuchiura-Shi, Japan
| | - Y Kanaji
- Tsuchiura Kyodo General Hospital, Cardiovascular Medicine, Tsuchiura-Shi, Japan
| | - E Usui
- Tsuchiura Kyodo General Hospital, Cardiovascular Medicine, Tsuchiura-Shi, Japan
| | - M Yamaguchi
- Tsuchiura Kyodo General Hospital, Cardiovascular Medicine, Tsuchiura-Shi, Japan
| | - M Hada
- Tsuchiura Kyodo General Hospital, Cardiovascular Medicine, Tsuchiura-Shi, Japan
| | - T Fukuda
- Tsuchiura Kyodo General Hospital, Cardiovascular Medicine, Tsuchiura-Shi, Japan
| | - H Ohya
- Tsuchiura Kyodo General Hospital, Cardiovascular Medicine, Tsuchiura-Shi, Japan
| | - R Hamaya
- Tsuchiura Kyodo General Hospital, Cardiovascular Medicine, Tsuchiura-Shi, Japan
| | - T Kakuta
- Tsuchiura Kyodo General Hospital, Cardiovascular Medicine, Tsuchiura-Shi, Japan
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Miura H, Morita Y, Hosoda H, Yoneda S, Nakao K, Fujino M, Otsuka F, Arakawa T, Asaumi Y, Kataoka Y, Tahara Y, Nakanishi M, Fukuda T, Noguchi T, Yasuda S. P4676Prediction of adverse left ventricular remodeling after acute myocardial infarction using feature-tracking imaging. Eur Heart J 2018. [DOI: 10.1093/eurheartj/ehy563.p4676] [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)
- H Miura
- National Cerebral and Cardiovascular Center, Cardiovascular Medicine, Suita, Japan
| | - Y Morita
- National Cerebral and Cardiovascular Center, Radiology, Suita, Japan
| | - H Hosoda
- National Cerebral and Cardiovascular Center, Cardiovascular Medicine, Suita, Japan
| | - S Yoneda
- National Cerebral and Cardiovascular Center, Cardiovascular Medicine, Suita, Japan
| | - K Nakao
- National Cerebral and Cardiovascular Center, Cardiovascular Medicine, Suita, Japan
| | - M Fujino
- National Cerebral and Cardiovascular Center, Cardiovascular Medicine, Suita, Japan
| | - F Otsuka
- National Cerebral and Cardiovascular Center, Cardiovascular Medicine, Suita, Japan
| | - T Arakawa
- National Cerebral and Cardiovascular Center, Cardiovascular Medicine, Suita, Japan
| | - Y Asaumi
- National Cerebral and Cardiovascular Center, Cardiovascular Medicine, Suita, Japan
| | - Y Kataoka
- National Cerebral and Cardiovascular Center, Cardiovascular Medicine, Suita, Japan
| | - Y Tahara
- National Cerebral and Cardiovascular Center, Cardiovascular Medicine, Suita, Japan
| | - M Nakanishi
- National Cerebral and Cardiovascular Center, Cardiovascular Medicine, Suita, Japan
| | - T Fukuda
- National Cerebral and Cardiovascular Center, Radiology, Suita, Japan
| | - T Noguchi
- National Cerebral and Cardiovascular Center, Cardiovascular Medicine, Suita, Japan
| | - S Yasuda
- National Cerebral and Cardiovascular Center, Cardiovascular Medicine, Suita, Japan
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Sumino Y, Yonetsu T, Yuki H, Kannno Y, Hamaya R, Fukuda T, Ooya H, Hada M, Yamaguchi M, Hoshino M, Usui E, Kanaji Y, Kakuta T. P6489Comparison of morphological parameters between 40MHz and 60MHz intravascular ultrasound during percutaneous coronary intervention. Eur Heart J 2018. [DOI: 10.1093/eurheartj/ehy566.p6489] [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: 11/13/2022] Open
Affiliation(s)
- Y Sumino
- Tsuchiura Kyodo Hospital, Cardiology, Tsuchiura, Japan
| | - T Yonetsu
- Tsuchiura Kyodo Hospital, Cardiology, Tsuchiura, Japan
| | - H Yuki
- Tsuchiura Kyodo Hospital, Cardiology, Tsuchiura, Japan
| | - Y Kannno
- Tsuchiura Kyodo Hospital, Cardiology, Tsuchiura, Japan
| | - R Hamaya
- Tsuchiura Kyodo Hospital, Cardiology, Tsuchiura, Japan
| | - T Fukuda
- Tsuchiura Kyodo Hospital, Cardiology, Tsuchiura, Japan
| | - H Ooya
- Tsuchiura Kyodo Hospital, Cardiology, Tsuchiura, Japan
| | - M Hada
- Tsuchiura Kyodo Hospital, Cardiology, Tsuchiura, Japan
| | - M Yamaguchi
- Tsuchiura Kyodo Hospital, Cardiology, Tsuchiura, Japan
| | - M Hoshino
- Tsuchiura Kyodo Hospital, Cardiology, Tsuchiura, Japan
| | - E Usui
- Tsuchiura Kyodo Hospital, Cardiology, Tsuchiura, Japan
| | - Y Kanaji
- Tsuchiura Kyodo Hospital, Cardiology, Tsuchiura, Japan
| | - T Kakuta
- Tsuchiura Kyodo Hospital, Cardiology, Tsuchiura, Japan
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Hoshino M, Yonetsu T, Kanaji Y, Usui E, Yamaguchi M, Hada M, Fukuda T, Ohya H, Hamaya R, Kakuta T. P2272Clinical significance of lipid-rich plaque without plaque rupture detected by optical coherence tomography in the culprit lesion of acute myocardial infarction. Eur Heart J 2018. [DOI: 10.1093/eurheartj/ehy565.p2272] [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: 11/14/2022] Open
Affiliation(s)
- M Hoshino
- Tsuchiura Kyodo General Hospital, Cardiovascular Medicine, Tsuchiura-Shi, Japan
| | - T Yonetsu
- Tsuchiura Kyodo General Hospital, Cardiovascular Medicine, Tsuchiura-Shi, Japan
| | - Y Kanaji
- Tsuchiura Kyodo General Hospital, Cardiovascular Medicine, Tsuchiura-Shi, Japan
| | - E Usui
- Tsuchiura Kyodo General Hospital, Cardiovascular Medicine, Tsuchiura-Shi, Japan
| | - M Yamaguchi
- Tsuchiura Kyodo General Hospital, Cardiovascular Medicine, Tsuchiura-Shi, Japan
| | - M Hada
- Tsuchiura Kyodo General Hospital, Cardiovascular Medicine, Tsuchiura-Shi, Japan
| | - T Fukuda
- Tsuchiura Kyodo General Hospital, Cardiovascular Medicine, Tsuchiura-Shi, Japan
| | - H Ohya
- Tsuchiura Kyodo General Hospital, Cardiovascular Medicine, Tsuchiura-Shi, Japan
| | - R Hamaya
- Tsuchiura Kyodo General Hospital, Cardiovascular Medicine, Tsuchiura-Shi, Japan
| | - T Kakuta
- Tsuchiura Kyodo General Hospital, Cardiovascular Medicine, Tsuchiura-Shi, Japan
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Usui E, Yonetsu T, Kanaji Y, Hoshino M, Yamaguchi M, Sumino Y, Hada M, Ohya H, Fukuda T, Hamaya R, Kanno Y, Yuki H, Kakuta T. P6494Predictors of optical coherence tomography-defined thin-cap fibroatheroma using near-infrared spectroscopy and intravascular ultrasound. Eur Heart J 2018. [DOI: 10.1093/eurheartj/ehy566.p6494] [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)
- E Usui
- Tsuchiura Kyodo Hospital, Department of Cardiology, Tsuchiura, Japan
| | - T Yonetsu
- Tsuchiura Kyodo Hospital, Department of Cardiology, Tsuchiura, Japan
| | - Y Kanaji
- Tsuchiura Kyodo Hospital, Department of Cardiology, Tsuchiura, Japan
| | - M Hoshino
- Tsuchiura Kyodo Hospital, Department of Cardiology, Tsuchiura, Japan
| | - M Yamaguchi
- Tsuchiura Kyodo Hospital, Department of Cardiology, Tsuchiura, Japan
| | - Y Sumino
- Tsuchiura Kyodo Hospital, Department of Cardiology, Tsuchiura, Japan
| | - M Hada
- Tsuchiura Kyodo Hospital, Department of Cardiology, Tsuchiura, Japan
| | - H Ohya
- Tsuchiura Kyodo Hospital, Department of Cardiology, Tsuchiura, Japan
| | - T Fukuda
- Tsuchiura Kyodo Hospital, Department of Cardiology, Tsuchiura, Japan
| | - R Hamaya
- Tsuchiura Kyodo Hospital, Department of Cardiology, Tsuchiura, Japan
| | - Y Kanno
- Tsuchiura Kyodo Hospital, Department of Cardiology, Tsuchiura, Japan
| | - H Yuki
- Tsuchiura Kyodo Hospital, Department of Cardiology, Tsuchiura, Japan
| | - T Kakuta
- Tsuchiura Kyodo Hospital, Department of Cardiology, Tsuchiura, Japan
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Usui E, Yonetsu T, Kanaji Y, Hoshino M, Yamaguchi M, Sumino Y, Hada M, Ohya H, Fukuda T, Hamaya R, Kanno Y, Yuki H, Kakuta T. 4170Prevalence of thin-cap fibroatheroma and plaque rupture in relation to functional stenosis severity and microvascular dysfunction. Eur Heart J 2018. [DOI: 10.1093/eurheartj/ehy563.4170] [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: 11/13/2022] Open
Affiliation(s)
- E Usui
- Tsuchiura Kyodo Hospital, Department of Cardiology, Tsuchiura, Japan
| | - T Yonetsu
- Tsuchiura Kyodo Hospital, Department of Cardiology, Tsuchiura, Japan
| | - Y Kanaji
- Tsuchiura Kyodo Hospital, Department of Cardiology, Tsuchiura, Japan
| | - M Hoshino
- Tsuchiura Kyodo Hospital, Department of Cardiology, Tsuchiura, Japan
| | - M Yamaguchi
- Tsuchiura Kyodo Hospital, Department of Cardiology, Tsuchiura, Japan
| | - Y Sumino
- Tsuchiura Kyodo Hospital, Department of Cardiology, Tsuchiura, Japan
| | - M Hada
- Tsuchiura Kyodo Hospital, Department of Cardiology, Tsuchiura, Japan
| | - H Ohya
- Tsuchiura Kyodo Hospital, Department of Cardiology, Tsuchiura, Japan
| | - T Fukuda
- Tsuchiura Kyodo Hospital, Department of Cardiology, Tsuchiura, Japan
| | - R Hamaya
- Tsuchiura Kyodo Hospital, Department of Cardiology, Tsuchiura, Japan
| | - Y Kanno
- Tsuchiura Kyodo Hospital, Department of Cardiology, Tsuchiura, Japan
| | - H Yuki
- Tsuchiura Kyodo Hospital, Department of Cardiology, Tsuchiura, Japan
| | - T Kakuta
- Tsuchiura Kyodo Hospital, Department of Cardiology, Tsuchiura, Japan
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Yamasaki K, Sawatari H, Konagai N, Kamiya C, Yoshimatsu J, Muneuchi J, Watanabe M, Fukuda T, Mizuno A, Sakamoto I, Yamamura K, Ohkusa T, Tsutsui H, Niwa K, Chishaki A. P5475Predictors of cardiovascular events in pregnant women with congenital heart disease. Eur Heart J 2018. [DOI: 10.1093/eurheartj/ehy566.p5475] [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: 11/14/2022] Open
Affiliation(s)
- K Yamasaki
- Ube Frontier University, Nursing, Faculty of Health Sciences, Ube, Japan
| | - H Sawatari
- Graduate School of Biomedical and Health Sciences, Hiroshima University, Health Care for Adults, Hiroshima, Japan
| | - N Konagai
- National cerebral and Cardiovascular Center, Perinatology and Gynecology, Osaka, Japan
| | - C Kamiya
- National cerebral and Cardiovascular Center, Perinatology and Gynecology, Osaka, Japan
| | - J Yoshimatsu
- National cerebral and Cardiovascular Center, Perinatology and Gynecology, Osaka, Japan
| | - J Muneuchi
- Japan Community Healthcare Organization Kyushu Hospital, Pediatrics, Kitakyushu, Japan
| | - M Watanabe
- Japan Community Healthcare Organization Kyushu Hospital, Pediatrics, Kitakyushu, Japan
| | - T Fukuda
- St. Luke's International University Hospital, Cardiology Cardiovascular Center, Tokyo, Japan
| | - A Mizuno
- St. Luke's International University Hospital, Cardiology Cardiovascular Center, Tokyo, Japan
| | - I Sakamoto
- Kyushu University Graduate School of Medical Sciences, Cardiovascular Medicine, Fukuoka, Japan
| | - K Yamamura
- Kyushu University Graduate School of Medical Sciences, Pediatrics, Fukuoka, Japan
| | - T Ohkusa
- Ube Frontier University, Nursing, Faculty of Health Sciences, Ube, Japan
| | - H Tsutsui
- Kyushu University Graduate School of Medical Sciences, Cardiovascular Medicine, Fukuoka, Japan
| | - K Niwa
- St. Luke's International University Hospital, Cardiology Cardiovascular Center, Tokyo, Japan
| | - A Chishaki
- Kyushu University Graduate School of Medical Sciences, Health Sciences, Fukuoka, Japan
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Hada M, Yonetsu T, Yuki H, Hamaya R, Fukuda T, Ohya H, Yamaguchi M, Usui E, Hoshino M, Kanaji Y, Kakuta T. P2773Comparison of the identification of neoatherosclerosis between near-infrared spectroscopy and optical coherence tomography. Eur Heart J 2018. [DOI: 10.1093/eurheartj/ehy565.p2773] [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: 11/13/2022] Open
Affiliation(s)
- M Hada
- Tsuchiura Kyodo Hospital, Department of cardiovascular medicine, Tsuchiura, Japan
| | - T Yonetsu
- Tsuchiura Kyodo Hospital, Department of cardiovascular medicine, Tsuchiura, Japan
| | - H Yuki
- Tsuchiura Kyodo Hospital, Department of cardiovascular medicine, Tsuchiura, Japan
| | - R Hamaya
- Tsuchiura Kyodo Hospital, Department of cardiovascular medicine, Tsuchiura, Japan
| | - T Fukuda
- Tsuchiura Kyodo Hospital, Department of cardiovascular medicine, Tsuchiura, Japan
| | - H Ohya
- Tsuchiura Kyodo Hospital, Department of cardiovascular medicine, Tsuchiura, Japan
| | - M Yamaguchi
- Tsuchiura Kyodo Hospital, Department of cardiovascular medicine, Tsuchiura, Japan
| | - E Usui
- Tsuchiura Kyodo Hospital, Department of cardiovascular medicine, Tsuchiura, Japan
| | - M Hoshino
- Tsuchiura Kyodo Hospital, Department of cardiovascular medicine, Tsuchiura, Japan
| | - Y Kanaji
- Tsuchiura Kyodo Hospital, Department of cardiovascular medicine, Tsuchiura, Japan
| | - T Kakuta
- Tsuchiura Kyodo Hospital, Department of cardiovascular medicine, Tsuchiura, Japan
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Agafonova N, Alexandrov A, Anokhina A, Aoki S, Ariga A, Ariga T, Bertolin A, Bozza C, Brugnera R, Buonaura A, Buontempo S, Chernyavskiy M, Chukanov A, Consiglio L, D'Ambrosio N, De Lellis G, De Serio M, Del Amo Sanchez P, Di Crescenzo A, Di Ferdinando D, Di Marco N, Dmitrievsky S, Dracos M, Duchesneau D, Dusini S, Dzhatdoev T, Ebert J, Ereditato A, Favier J, Fini RA, Fornari F, Fukuda T, Galati G, Garfagnini A, Gentile V, Goldberg J, Gorbunov S, Gornushkin Y, Grella G, Guler AM, Gustavino C, Hagner C, Hara T, Hayakawa T, Hollnagel A, Ishiguro K, Iuliano A, Jakovcic K, Jollet C, Kamiscioglu C, Kamiscioglu M, Kim SH, Kitagawa N, Klicek B, Kodama K, Komatsu M, Kose U, Kreslo I, Laudisio F, Lauria A, Ljubicic A, Longhin A, Loverre P, Malenica M, Malgin A, Mandrioli G, Matsuo T, Matveev V, Mauri N, Medinaceli E, Meregaglia A, Mikado S, Miyanishi M, Mizutani F, Monacelli P, Montesi MC, Morishima K, Muciaccia MT, Naganawa N, Naka T, Nakamura M, Nakano T, Niwa K, Ogawa S, Okateva N, Olchevsky A, Ozaki K, Paoloni A, Paparella L, Park BD, Pasqualini L, Pastore A, Patrizii L, Pessard H, Pistillo C, Podgrudkov D, Polukhina N, Pozzato M, Pupilli F, Roda M, Roganova T, Rokujo H, Rosa G, Ryazhskaya O, Sadovsky A, Sato O, Schembri A, Shakiryanova I, Shchedrina T, Shibayama E, Shibuya H, Shiraishi T, Simone S, Sirignano C, Sirri G, Sotnikov A, Spinetti M, Stanco L, Starkov N, Stellacci SM, Stipcevic M, Strolin P, Takahashi S, Tenti M, Terranova F, Tioukov V, Tufanli S, Ustyuzhanin A, Vasina S, Vilain P, Voevodina E, Votano L, Vuilleumier JL, Wilquet G, Wonsak B, Yoon CS. Final Results of the OPERA Experiment on ν_{τ} Appearance in the CNGS Neutrino Beam. Phys Rev Lett 2018; 120:211801. [PMID: 29883136 DOI: 10.1103/physrevlett.120.211801] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/16/2018] [Indexed: 06/08/2023]
Abstract
The OPERA experiment was designed to study ν_{μ}→ν_{τ} oscillations in the appearance mode in the CERN to Gran Sasso Neutrino beam (CNGS). In this Letter, we report the final analysis of the full data sample collected between 2008 and 2012, corresponding to 17.97×10^{19} protons on target. Selection criteria looser than in previous analyses have produced ten ν_{τ} candidate events, thus reducing the statistical uncertainty in the measurement of the oscillation parameters and of ν_{τ} properties. A multivariate approach for event identification has been applied to the candidate events and the discovery of ν_{τ} appearance is confirmed with an improved significance level of 6.1σ. |Δm_{32}^{2}| has been measured, in appearance mode, with an accuracy of 20%. The measurement of the ν_{τ} charged-current cross section, for the first time with a negligible contamination from ν[over ¯]_{τ}, and the first direct evidence for the ν_{τ} lepton number are also reported.
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Affiliation(s)
- N Agafonova
- INR-Institute for Nuclear Research of the Russian Academy of Sciences, RUS-117312 Moscow, Russia
| | | | - A Anokhina
- SINP MSU-Skobeltsyn Institute of Nuclear Physics, Lomonosov Moscow State University, RUS-119991 Moscow, Russia
| | - S Aoki
- Kobe University, J-657-8501 Kobe, Japan
| | - A Ariga
- Albert Einstein Center for Fundamental Physics, Laboratory for High Energy Physics (LHEP), University of Bern, CH-3012 Bern, Switzerland
| | - T Ariga
- Albert Einstein Center for Fundamental Physics, Laboratory for High Energy Physics (LHEP), University of Bern, CH-3012 Bern, Switzerland
- Faculty of Arts and Science, Kyushu University, J-819-0395 Fukuoka, Japan
| | - A Bertolin
- INFN Sezione di Padova, I-35131 Padova, Italy
| | - C Bozza
- Dipartimento di Fisica dell'Università di Salerno and "Gruppo Collegato" INFN, I-84084 Fisciano (Salerno), Italy
| | - R Brugnera
- INFN Sezione di Padova, I-35131 Padova, Italy
- Dipartimento di Fisica e Astronomia dell'Università di Padova, I-35131 Padova, Italy
| | - A Buonaura
- INFN Sezione di Napoli, I-80126 Napoli, Italy
- Dipartimento di Fisica dell'Università Federico II di Napoli, I-80126 Napoli, Italy
| | - S Buontempo
- INFN Sezione di Napoli, I-80126 Napoli, Italy
| | - M Chernyavskiy
- LPI-Lebedev Physical Institute of the Russian Academy of Sciences, RUS-119991 Moscow, Russia
| | - A Chukanov
- JINR-Joint Institute for Nuclear Research, RUS-141980 Dubna, Russia
| | - L Consiglio
- INFN Sezione di Napoli, I-80126 Napoli, Italy
| | - N D'Ambrosio
- INFN-Laboratori Nazionali del Gran Sasso, I-67010 Assergi (L'Aquila), Italy
| | - G De Lellis
- INFN Sezione di Napoli, I-80126 Napoli, Italy
- Dipartimento di Fisica dell'Università Federico II di Napoli, I-80126 Napoli, Italy
| | - M De Serio
- Dipartimento di Fisica dell'Università di Bari, I-70126 Bari, Italy
- INFN Sezione di Bari, I-70126 Bari, Italy
| | - P Del Amo Sanchez
- LAPP, Université Savoie Mont Blanc, CNRS/IN2P3, F-74941 Annecy-le-Vieux, France
| | - A Di Crescenzo
- INFN Sezione di Napoli, I-80126 Napoli, Italy
- Dipartimento di Fisica dell'Università Federico II di Napoli, I-80126 Napoli, Italy
| | | | - N Di Marco
- INFN-Laboratori Nazionali del Gran Sasso, I-67010 Assergi (L'Aquila), Italy
| | - S Dmitrievsky
- JINR-Joint Institute for Nuclear Research, RUS-141980 Dubna, Russia
| | - M Dracos
- IPHC, Université de Strasbourg, CNRS/IN2P3, F-67037 Strasbourg, France
| | - D Duchesneau
- LAPP, Université Savoie Mont Blanc, CNRS/IN2P3, F-74941 Annecy-le-Vieux, France
| | - S Dusini
- INFN Sezione di Padova, I-35131 Padova, Italy
| | - T Dzhatdoev
- SINP MSU-Skobeltsyn Institute of Nuclear Physics, Lomonosov Moscow State University, RUS-119991 Moscow, Russia
| | - J Ebert
- Hamburg University, D-22761 Hamburg, Germany
| | - A Ereditato
- Albert Einstein Center for Fundamental Physics, Laboratory for High Energy Physics (LHEP), University of Bern, CH-3012 Bern, Switzerland
| | - J Favier
- LAPP, Université Savoie Mont Blanc, CNRS/IN2P3, F-74941 Annecy-le-Vieux, France
| | - R A Fini
- INFN Sezione di Bari, I-70126 Bari, Italy
| | - F Fornari
- INFN Sezione di Bologna, I-40127 Bologna, Italy
- Dipartimento di Fisica e Astronomia dell'Università di Bologna, I-40127 Bologna, Italy
| | - T Fukuda
- Nagoya University, J-464-8602 Nagoya, Japan
| | - G Galati
- INFN Sezione di Napoli, I-80126 Napoli, Italy
- Dipartimento di Fisica dell'Università Federico II di Napoli, I-80126 Napoli, Italy
| | - A Garfagnini
- INFN Sezione di Padova, I-35131 Padova, Italy
- Dipartimento di Fisica e Astronomia dell'Università di Padova, I-35131 Padova, Italy
| | - V Gentile
- GSSI-Gran Sasso Science Institute, I-40127 L'Aquila, Italy
| | - J Goldberg
- Department of Physics, Technion, IL-32000 Haifa, Israel
| | - S Gorbunov
- LPI-Lebedev Physical Institute of the Russian Academy of Sciences, RUS-119991 Moscow, Russia
| | - Y Gornushkin
- JINR-Joint Institute for Nuclear Research, RUS-141980 Dubna, Russia
| | - G Grella
- Dipartimento di Fisica dell'Università di Salerno and "Gruppo Collegato" INFN, I-84084 Fisciano (Salerno), Italy
| | - A M Guler
- METU-Middle East Technical University, TR-06800 Ankara, Turkey
| | | | - C Hagner
- Hamburg University, D-22761 Hamburg, Germany
| | - T Hara
- Kobe University, J-657-8501 Kobe, Japan
| | - T Hayakawa
- Nagoya University, J-464-8602 Nagoya, Japan
| | - A Hollnagel
- Hamburg University, D-22761 Hamburg, Germany
| | - K Ishiguro
- Nagoya University, J-464-8602 Nagoya, Japan
| | - A Iuliano
- INFN Sezione di Napoli, I-80126 Napoli, Italy
- Dipartimento di Fisica dell'Università Federico II di Napoli, I-80126 Napoli, Italy
| | - K Jakovcic
- Ruder Bošković Institute, HR-10002 Zagreb, Croatia
| | - C Jollet
- IPHC, Université de Strasbourg, CNRS/IN2P3, F-67037 Strasbourg, France
| | - C Kamiscioglu
- METU-Middle East Technical University, TR-06800 Ankara, Turkey
- Ankara University, TR-06560 Ankara, Turkey
| | - M Kamiscioglu
- METU-Middle East Technical University, TR-06800 Ankara, Turkey
| | - S H Kim
- Gyeongsang National University, 900 Gazwa-dong, Jinju 660-701, Korea
| | - N Kitagawa
- Nagoya University, J-464-8602 Nagoya, Japan
| | - B Klicek
- Center of Excellence for Advanced Materials and Sensing Devices, Ruder Bośković Institute, HR-10002 Zagreb, Croatia
| | - K Kodama
- Aichi University of Education, J-448-8542 Kariya (Aichi-Ken), Japan
| | - M Komatsu
- Nagoya University, J-464-8602 Nagoya, Japan
| | - U Kose
- INFN Sezione di Padova, I-35131 Padova, Italy
| | - I Kreslo
- Albert Einstein Center for Fundamental Physics, Laboratory for High Energy Physics (LHEP), University of Bern, CH-3012 Bern, Switzerland
| | - F Laudisio
- INFN Sezione di Padova, I-35131 Padova, Italy
- Dipartimento di Fisica e Astronomia dell'Università di Padova, I-35131 Padova, Italy
| | - A Lauria
- INFN Sezione di Napoli, I-80126 Napoli, Italy
- Dipartimento di Fisica dell'Università Federico II di Napoli, I-80126 Napoli, Italy
| | - A Ljubicic
- Ruder Bošković Institute, HR-10002 Zagreb, Croatia
| | - A Longhin
- INFN Sezione di Padova, I-35131 Padova, Italy
- Dipartimento di Fisica e Astronomia dell'Università di Padova, I-35131 Padova, Italy
| | - P Loverre
- INFN Sezione di Roma, I-00185 Roma, Italy
| | - M Malenica
- Ruder Bošković Institute, HR-10002 Zagreb, Croatia
| | - A Malgin
- INR-Institute for Nuclear Research of the Russian Academy of Sciences, RUS-117312 Moscow, Russia
| | - G Mandrioli
- INFN Sezione di Bologna, I-40127 Bologna, Italy
| | - T Matsuo
- Toho University, J-274-8510 Funabashi, Japan
| | - V Matveev
- INR-Institute for Nuclear Research of the Russian Academy of Sciences, RUS-117312 Moscow, Russia
| | - N Mauri
- INFN Sezione di Bologna, I-40127 Bologna, Italy
- Dipartimento di Fisica e Astronomia dell'Università di Bologna, I-40127 Bologna, Italy
| | - E Medinaceli
- INFN Sezione di Padova, I-35131 Padova, Italy
- Dipartimento di Fisica e Astronomia dell'Università di Padova, I-35131 Padova, Italy
| | - A Meregaglia
- IPHC, Université de Strasbourg, CNRS/IN2P3, F-67037 Strasbourg, France
| | - S Mikado
- Nihon University, J-275-8576 Narashino, Chiba, Japan
| | | | | | | | - M C Montesi
- INFN Sezione di Napoli, I-80126 Napoli, Italy
- Dipartimento di Fisica dell'Università Federico II di Napoli, I-80126 Napoli, Italy
| | | | - M T Muciaccia
- Dipartimento di Fisica dell'Università di Bari, I-70126 Bari, Italy
- INFN Sezione di Bari, I-70126 Bari, Italy
| | - N Naganawa
- Nagoya University, J-464-8602 Nagoya, Japan
| | - T Naka
- Nagoya University, J-464-8602 Nagoya, Japan
| | - M Nakamura
- Nagoya University, J-464-8602 Nagoya, Japan
| | - T Nakano
- Nagoya University, J-464-8602 Nagoya, Japan
| | - K Niwa
- Nagoya University, J-464-8602 Nagoya, Japan
| | - S Ogawa
- Toho University, J-274-8510 Funabashi, Japan
| | - N Okateva
- LPI-Lebedev Physical Institute of the Russian Academy of Sciences, RUS-119991 Moscow, Russia
| | - A Olchevsky
- JINR-Joint Institute for Nuclear Research, RUS-141980 Dubna, Russia
| | - K Ozaki
- Kobe University, J-657-8501 Kobe, Japan
| | - A Paoloni
- INFN-Laboratori Nazionali di Frascati dell'INFN, I-00044 Frascati (Roma), Italy
| | - L Paparella
- Dipartimento di Fisica dell'Università di Bari, I-70126 Bari, Italy
- INFN Sezione di Bari, I-70126 Bari, Italy
| | - B D Park
- Gyeongsang National University, 900 Gazwa-dong, Jinju 660-701, Korea
| | - L Pasqualini
- INFN Sezione di Bologna, I-40127 Bologna, Italy
- Dipartimento di Fisica e Astronomia dell'Università di Bologna, I-40127 Bologna, Italy
| | - A Pastore
- INFN Sezione di Bari, I-70126 Bari, Italy
| | - L Patrizii
- INFN Sezione di Bologna, I-40127 Bologna, Italy
| | - H Pessard
- LAPP, Université Savoie Mont Blanc, CNRS/IN2P3, F-74941 Annecy-le-Vieux, France
| | - C Pistillo
- Albert Einstein Center for Fundamental Physics, Laboratory for High Energy Physics (LHEP), University of Bern, CH-3012 Bern, Switzerland
| | - D Podgrudkov
- SINP MSU-Skobeltsyn Institute of Nuclear Physics, Lomonosov Moscow State University, RUS-119991 Moscow, Russia
| | - N Polukhina
- LPI-Lebedev Physical Institute of the Russian Academy of Sciences, RUS-119991 Moscow, Russia
- MEPhI-Moscow Engineering Physics Institute, RUS-115409 Moscow, Russia
| | - M Pozzato
- INFN Sezione di Bologna, I-40127 Bologna, Italy
- Dipartimento di Fisica e Astronomia dell'Università di Bologna, I-40127 Bologna, Italy
| | - F Pupilli
- INFN Sezione di Padova, I-35131 Padova, Italy
| | - M Roda
- INFN Sezione di Padova, I-35131 Padova, Italy
- Dipartimento di Fisica e Astronomia dell'Università di Padova, I-35131 Padova, Italy
| | - T Roganova
- SINP MSU-Skobeltsyn Institute of Nuclear Physics, Lomonosov Moscow State University, RUS-119991 Moscow, Russia
| | - H Rokujo
- Nagoya University, J-464-8602 Nagoya, Japan
| | - G Rosa
- INFN Sezione di Roma, I-00185 Roma, Italy
| | - O Ryazhskaya
- INR-Institute for Nuclear Research of the Russian Academy of Sciences, RUS-117312 Moscow, Russia
| | - A Sadovsky
- JINR-Joint Institute for Nuclear Research, RUS-141980 Dubna, Russia
| | - O Sato
- Nagoya University, J-464-8602 Nagoya, Japan
| | - A Schembri
- INFN-Laboratori Nazionali del Gran Sasso, I-67010 Assergi (L'Aquila), Italy
| | - I Shakiryanova
- INR-Institute for Nuclear Research of the Russian Academy of Sciences, RUS-117312 Moscow, Russia
| | - T Shchedrina
- LPI-Lebedev Physical Institute of the Russian Academy of Sciences, RUS-119991 Moscow, Russia
| | | | - H Shibuya
- Toho University, J-274-8510 Funabashi, Japan
| | | | - S Simone
- Dipartimento di Fisica dell'Università di Bari, I-70126 Bari, Italy
- INFN Sezione di Bari, I-70126 Bari, Italy
| | - C Sirignano
- INFN Sezione di Padova, I-35131 Padova, Italy
- Dipartimento di Fisica e Astronomia dell'Università di Padova, I-35131 Padova, Italy
| | - G Sirri
- INFN Sezione di Bologna, I-40127 Bologna, Italy
| | - A Sotnikov
- JINR-Joint Institute for Nuclear Research, RUS-141980 Dubna, Russia
| | - M Spinetti
- INFN-Laboratori Nazionali di Frascati dell'INFN, I-00044 Frascati (Roma), Italy
| | - L Stanco
- INFN Sezione di Padova, I-35131 Padova, Italy
| | - N Starkov
- LPI-Lebedev Physical Institute of the Russian Academy of Sciences, RUS-119991 Moscow, Russia
| | - S M Stellacci
- Dipartimento di Fisica dell'Università di Salerno and "Gruppo Collegato" INFN, I-84084 Fisciano (Salerno), Italy
| | - M Stipcevic
- Center of Excellence for Advanced Materials and Sensing Devices, Ruder Bośković Institute, HR-10002 Zagreb, Croatia
| | - P Strolin
- INFN Sezione di Napoli, I-80126 Napoli, Italy
- Dipartimento di Fisica dell'Università Federico II di Napoli, I-80126 Napoli, Italy
| | | | - M Tenti
- INFN Sezione di Bologna, I-40127 Bologna, Italy
| | - F Terranova
- Dipartimento di Fisica dell'Università di Milano-Bicocca, I-20126 Milano, Italy
| | - V Tioukov
- INFN Sezione di Napoli, I-80126 Napoli, Italy
| | - S Tufanli
- Albert Einstein Center for Fundamental Physics, Laboratory for High Energy Physics (LHEP), University of Bern, CH-3012 Bern, Switzerland
| | - A Ustyuzhanin
- INFN Sezione di Napoli, I-80126 Napoli, Italy
- HSE-National Research University Higher School of Economics, RUS-101000, Moscow, Russia
| | - S Vasina
- JINR-Joint Institute for Nuclear Research, RUS-141980 Dubna, Russia
| | - P Vilain
- IIHE, Université Libre de Bruxelles, B-1050 Brussels, Belgium
| | - E Voevodina
- INFN Sezione di Napoli, I-80126 Napoli, Italy
| | - L Votano
- INFN-Laboratori Nazionali di Frascati dell'INFN, I-00044 Frascati (Roma), Italy
| | - J L Vuilleumier
- Albert Einstein Center for Fundamental Physics, Laboratory for High Energy Physics (LHEP), University of Bern, CH-3012 Bern, Switzerland
| | - G Wilquet
- IIHE, Université Libre de Bruxelles, B-1050 Brussels, Belgium
| | - B Wonsak
- Hamburg University, D-22761 Hamburg, Germany
| | - C S Yoon
- Gyeongsang National University, 900 Gazwa-dong, Jinju 660-701, Korea
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Tanoue H, Morinaga J, Yoshizawa T, Yugami M, Itoh H, Nakamura T, Uehara Y, Masuda T, Odagiri H, Sugizaki T, Kadomatsu T, Miyata K, Endo M, Terada K, Ochi H, Takeda S, Yamagata K, Fukuda T, Mizuta H, Oike Y. Angiopoietin-like protein 2 promotes chondrogenic differentiation during bone growth as a cartilage matrix factor. Osteoarthritis Cartilage 2018; 26:108-117. [PMID: 29074299 DOI: 10.1016/j.joca.2017.10.011] [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] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/21/2017] [Revised: 08/30/2017] [Accepted: 10/10/2017] [Indexed: 02/07/2023]
Abstract
OBJECTIVE Chondrocyte differentiation is crucial for long bone growth. Many cartilage extracellular matrix (ECM) proteins reportedly contribute to chondrocyte differentiation, indicating that mechanisms underlying chondrocyte differentiation are likely more complex than previously appreciated. Angiopoietin-like protein 2 (ANGPTL2) is a secreted factor normally abundantly produced in mesenchymal lineage cells such as adipocytes and fibroblasts, but its loss contributes to the pathogenesis of lifestyle- or aging-related diseases. However, the function of ANGPTL2 in chondrocytes, which are also differentiated from mesenchymal stem cells, remains unclear. Here, we investigate whether ANGPTL2 is expressed in or functions in chondrocytes. METHODS First, we evaluated Angptl2 expression during chondrocyte differentiation using chondrogenic ATDC5 cells and wild-type epiphyseal cartilage of newborn mice. We next assessed ANGPTL2 function in chondrogenic differentiation and associated signaling using Angptl2 knockdown ATDC5 cells and Angptl2 knockout mice. RESULTS ANGPTL2 is expressed in chondrocytes, particularly those located in resting and proliferative zones, and accumulates in ECM surrounding chondrocytes. Interestingly, long bone growth was retarded in Angptl2 knockout mice from neonatal to adult stages via attenuation of chondrocyte differentiation. Both in vivo and in vitro experiments show that changes in ANGPTL2 expression can also alter p38 mitogen-activated protein kinase (MAPK) activity mediated by integrin α5β1. CONCLUSION ANGPTL2 contributes to chondrocyte differentiation and subsequent endochondral ossification through α5β1 integrin and p38 MAPK signaling during bone growth. Our findings provide insight into molecular mechanisms governing communication between chondrocytes and surrounding ECM components in bone growth activities.
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Affiliation(s)
- H Tanoue
- Department of Molecular Genetics, Graduate School of Medical Sciences, Kumamoto University, 1-1-1 Honjo,Chuo-ku, Kumamoto 860-8556, Japan; Department of Orthopaedic Surgery, Graduate School of Medical Sciences, Kumamoto University, 1-1-1 Honjo,Chuo-ku, Kumamoto 860-8556, Japan
| | - J Morinaga
- Department of Molecular Genetics, Graduate School of Medical Sciences, Kumamoto University, 1-1-1 Honjo,Chuo-ku, Kumamoto 860-8556, Japan
| | - T Yoshizawa
- Department of Medical Biochemistry, Graduate School of Medical Sciences, Kumamoto University, 1-1-1 Honjo,Chuo-ku, Kumamoto 860-8556, Japan
| | - M Yugami
- Department of Molecular Genetics, Graduate School of Medical Sciences, Kumamoto University, 1-1-1 Honjo,Chuo-ku, Kumamoto 860-8556, Japan; Department of Orthopaedic Surgery, Graduate School of Medical Sciences, Kumamoto University, 1-1-1 Honjo,Chuo-ku, Kumamoto 860-8556, Japan
| | - H Itoh
- Department of Molecular Genetics, Graduate School of Medical Sciences, Kumamoto University, 1-1-1 Honjo,Chuo-ku, Kumamoto 860-8556, Japan; Department of Orthopaedic Surgery, Graduate School of Medical Sciences, Kumamoto University, 1-1-1 Honjo,Chuo-ku, Kumamoto 860-8556, Japan
| | - T Nakamura
- Department of Orthopaedic Surgery, Graduate School of Medical Sciences, Kumamoto University, 1-1-1 Honjo,Chuo-ku, Kumamoto 860-8556, Japan
| | - Y Uehara
- Department of Orthopaedic Surgery, Graduate School of Medical Sciences, Kumamoto University, 1-1-1 Honjo,Chuo-ku, Kumamoto 860-8556, Japan
| | - T Masuda
- Department of Orthopaedic Surgery, Graduate School of Medical Sciences, Kumamoto University, 1-1-1 Honjo,Chuo-ku, Kumamoto 860-8556, Japan
| | - H Odagiri
- Department of Orthopaedic Surgery, Graduate School of Medical Sciences, Kumamoto University, 1-1-1 Honjo,Chuo-ku, Kumamoto 860-8556, Japan
| | - T Sugizaki
- Department of Molecular Genetics, Graduate School of Medical Sciences, Kumamoto University, 1-1-1 Honjo,Chuo-ku, Kumamoto 860-8556, Japan
| | - T Kadomatsu
- Department of Molecular Genetics, Graduate School of Medical Sciences, Kumamoto University, 1-1-1 Honjo,Chuo-ku, Kumamoto 860-8556, Japan
| | - K Miyata
- Department of Molecular Genetics, Graduate School of Medical Sciences, Kumamoto University, 1-1-1 Honjo,Chuo-ku, Kumamoto 860-8556, Japan
| | - M Endo
- Department of Molecular Genetics, Graduate School of Medical Sciences, Kumamoto University, 1-1-1 Honjo,Chuo-ku, Kumamoto 860-8556, Japan
| | - K Terada
- Department of Molecular Genetics, Graduate School of Medical Sciences, Kumamoto University, 1-1-1 Honjo,Chuo-ku, Kumamoto 860-8556, Japan
| | - H Ochi
- Department of Physiology and Cell Biology, Graduate School of Medical and Dental Sciences, Tokyo Medical and Dental University, 1-5-45 Yushima, Bunkyo-ku, Tokyo 113-8510, Japan
| | - S Takeda
- Endocrine Center, Toranomon Hospital, 2-2-2 Toranomon, Minato-ku, Tokyo, 05-8470, Japan
| | - K Yamagata
- Department of Medical Biochemistry, Graduate School of Medical Sciences, Kumamoto University, 1-1-1 Honjo,Chuo-ku, Kumamoto 860-8556, Japan
| | - T Fukuda
- Department of Anatomy and Neurobiology, Graduate School of Medical Sciences, Kumamoto University, 1-1-1 Honjo,Chuo-ku, Kumamoto 860-8556, Japan
| | - H Mizuta
- Department of Orthopaedic Surgery, Graduate School of Medical Sciences, Kumamoto University, 1-1-1 Honjo,Chuo-ku, Kumamoto 860-8556, Japan
| | - Y Oike
- Department of Molecular Genetics, Graduate School of Medical Sciences, Kumamoto University, 1-1-1 Honjo,Chuo-ku, Kumamoto 860-8556, Japan; Core Research for Evolutional Science and Technology (CREST), Japan Agency for Medical Research and Development (AMED), Tokyo, Japan.
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Niibe Y, Yamamoto T, Onishi H, Yamashita H, Katsui K, Matsumoto Y, Oh R, Aoki M, Shintani T, Myojin M, Yamada K, Kobayashi M, Ozaki M, Manabe Y, Yahara K, Nishikawa A, Kakuhara H, Matsuoka Y, Yamamoto K, Fukuda T, Ushijima Y, Ohashi S, Kan T, Kubota S, Inoue T, Yamaguchi N, Takada Y, Nagata K, Suzuki O, Shirai K, Terahara A, Jingu K. MA 09.06 Pulmonary Oligometastases Treated by Stereotactic Body Radiation Therapy (SBRT): A Nationwide Survey of 1,378 Patients. J Thorac Oncol 2017. [DOI: 10.1016/j.jtho.2017.09.528] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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Matsuura K, Mizukami Y, Arai Y, Sugimura Y, Maejima N, Machida A, Watanuki T, Fukuda T, Yajima T, Hiroi Z, Yip KY, Chan YC, Niu Q, Hosoi S, Ishida K, Mukasa K, Kasahara S, Cheng JG, Goh SK, Matsuda Y, Uwatoko Y, Shibauchi T. Maximizing T c by tuning nematicity and magnetism in FeSe 1-x S x superconductors. Nat Commun 2017; 8:1143. [PMID: 29070845 PMCID: PMC5656606 DOI: 10.1038/s41467-017-01277-x] [Citation(s) in RCA: 74] [Impact Index Per Article: 10.6] [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: 04/27/2017] [Accepted: 09/04/2017] [Indexed: 11/13/2022] Open
Abstract
A fundamental issue concerning iron-based superconductivity is the roles of electronic nematicity and magnetism in realising high transition temperature (T c). To address this issue, FeSe is a key material, as it exhibits a unique pressure phase diagram involving non-magnetic nematic and pressure-induced antiferromagnetic ordered phases. However, as these two phases in FeSe have considerable overlap, how each order affects superconductivity remains perplexing. Here we construct the three-dimensional electronic phase diagram, temperature (T) against pressure (P) and isovalent S-substitution (x), for FeSe1-x S x . By simultaneously tuning chemical and physical pressures, against which the chalcogen height shows a contrasting variation, we achieve a complete separation of nematic and antiferromagnetic phases. In between, an extended non-magnetic tetragonal phase emerges, where T c shows a striking enhancement. The completed phase diagram uncovers that high-T c superconductivity lies near both ends of the dome-shaped antiferromagnetic phase, whereas T c remains low near the nematic critical point.
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Affiliation(s)
- K Matsuura
- Department of Advanced Materials Science, University of Tokyo, Kashiwa, Chiba, 277-8561, Japan
| | - Y Mizukami
- Department of Advanced Materials Science, University of Tokyo, Kashiwa, Chiba, 277-8561, Japan
| | - Y Arai
- Department of Advanced Materials Science, University of Tokyo, Kashiwa, Chiba, 277-8561, Japan
| | - Y Sugimura
- Department of Advanced Materials Science, University of Tokyo, Kashiwa, Chiba, 277-8561, Japan
| | - N Maejima
- Synchrotron Radiation Research Center, National Institutes for Quantum and Radiological Science and Technology, Sayo, Hyogo, 679-5148, Japan
| | - A Machida
- Synchrotron Radiation Research Center, National Institutes for Quantum and Radiological Science and Technology, Sayo, Hyogo, 679-5148, Japan
| | - T Watanuki
- Synchrotron Radiation Research Center, National Institutes for Quantum and Radiological Science and Technology, Sayo, Hyogo, 679-5148, Japan
| | - T Fukuda
- Materials Sciences Research Center, Japan Atomic Energy Agency (SPring-8/JAEA), Sayo, Hyogo, 679-5148, Japan
| | - T Yajima
- Institute for Solid State Physics, The University of Tokyo, Kashiwa, Chiba, 277-8581, Japan
| | - Z Hiroi
- Institute for Solid State Physics, The University of Tokyo, Kashiwa, Chiba, 277-8581, Japan
| | - K Y Yip
- Department of Physics, The Chinese University of Hong Kong, Shatin, Hong Kong
| | - Y C Chan
- Department of Physics, The Chinese University of Hong Kong, Shatin, Hong Kong
| | - Q Niu
- Department of Physics, The Chinese University of Hong Kong, Shatin, Hong Kong
| | - S Hosoi
- Department of Advanced Materials Science, University of Tokyo, Kashiwa, Chiba, 277-8561, Japan
| | - K Ishida
- Department of Advanced Materials Science, University of Tokyo, Kashiwa, Chiba, 277-8561, Japan
| | - K Mukasa
- Department of Advanced Materials Science, University of Tokyo, Kashiwa, Chiba, 277-8561, Japan
| | - S Kasahara
- Department of Physics, Kyoto University, Sakyo-ku, Kyoto, 606-8502, Japan
| | - J-G Cheng
- Beijing National Laboratory for Condensed Matter Physics and Institute of Physics, Chinese Academy of Sciences, 100190, Beijing, China
| | - S K Goh
- Department of Physics, The Chinese University of Hong Kong, Shatin, Hong Kong
| | - Y Matsuda
- Department of Physics, Kyoto University, Sakyo-ku, Kyoto, 606-8502, Japan
| | - Y Uwatoko
- Institute for Solid State Physics, The University of Tokyo, Kashiwa, Chiba, 277-8581, Japan
| | - T Shibauchi
- Department of Advanced Materials Science, University of Tokyo, Kashiwa, Chiba, 277-8561, Japan.
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43
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Muguruma K, Kitamura T, Fukuda T, Takebayashi Y, Kuga J, Sugimoto T. Investigating effectiveness of DaTView® and DaTQUANT® using LEUHR-FB in Parkinson's disease. J Neurol Sci 2017. [DOI: 10.1016/j.jns.2017.08.2272] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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44
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Ohashi-Fukuda N, Fukuda T, Yahagi N. Effect of pre-hospital advanced airway management for out-of-hospital cardiac arrest caused by respiratory disease: a propensity score-matched study. Anaesth Intensive Care 2017; 45:375-383. [PMID: 28486897 DOI: 10.1177/0310057x1704500314] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Abstract
Optimal pre-hospital care for out-of-hospital cardiac arrest (OHCA) caused by respiratory disease may differ from that for OHCA associated with other aetiologies, especially with respect to respiratory management. We aimed to investigate whether pre-hospital advanced airway management (AAM) was associated with favourable outcomes after OHCA caused by intrinsic respiratory disease. This nationwide, population-based, propensity score-matched study of adult patients in Japan with OHCA due to respiratory disease from 1 January 2005 to 31 December 2012 compared patients with and without pre-hospital AAM. The primary outcome was neurologically favourable survival at one month after the OHCA. Of 49,534 eligible patients, 20,458 received pre-hospital AAM and 29,076 did not. In a propensity score-matched cohort (18,483 versus 18,483 patients), the odds of neurologically favourable survival were significantly lower for patients receiving pre-hospital AAM (0.6% versus 1.5%; odds ratio [OR] 0.42 [95% confidence interval {CI} 0.34 to 0.52]). The results from multivariable logistic regression analysis also showed that pre-hospital AAM was significantly associated with a decreased chance of neurologically favourable survival (adjusted OR 0.43 [95% CI 0.35 to 0.52]). Similar findings were observed for one-month survival and pre-hospital return of spontaneous circulation. In subgroup analyses, pre-hospital AAM was associated with poor neurological outcomes, regardless of the type of airway device used (laryngeal mask airway, adjusted OR 0.35 [95% CI 0.19 to 0.57]; oesophageal obturator airway, adjusted OR 0.44 [95% CI 0.35 to 0.55]; and endotracheal tube, adjusted OR 0.47 [95% CI 0.30 to 0.69]). In conclusion, pre-hospital AAM was associated with poor neurological outcome among patients with OHCA caused by intrinsic respiratory disease.
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Affiliation(s)
- N Ohashi-Fukuda
- PhD Student, Department of Emergency and Critical Care Medicine, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan
| | - T Fukuda
- Specialist Emergency Physician and Critical Care Specialist, Department of Emergency and Critical Care Medicine, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan, Research Fellow, Center for Resuscitation Science, Department of Emergency Medicine, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, USA
| | - N Yahagi
- Emeritus Professor, Department of Emergency and Critical Care Medicine, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan
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45
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Ogata M, Oshima K, Ikebe T, Takano K, Kanamori H, Kondo T, Ueda Y, Mori T, Hashimoto H, Ogawa H, Eto T, Ueki T, Miyamoto T, Ichinohe T, Atsuta Y, Fukuda T. Clinical characteristics and outcome of human herpesvirus-6 encephalitis after allogeneic hematopoietic stem cell transplantation. Bone Marrow Transplant 2017; 52:1563-1570. [PMID: 28783148 DOI: 10.1038/bmt.2017.175] [Citation(s) in RCA: 59] [Impact Index Per Article: 8.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/26/2017] [Revised: 06/09/2017] [Accepted: 06/29/2017] [Indexed: 11/09/2022]
Abstract
In this retrospective analysis using the Transplant Registry Unified Management Program, we identified 145 patients with human herpesvirus (HHV)-6 encephalitis among 6593 recipients. The cumulative incidences of HHV-6 encephalitis at 100 days after transplantation in all patients, recipients of bone marrow or PBSCs and recipients of cord blood were 2.3%, 1.6% and 5.0%, respectively. Risk factors identified in multivariate analysis were male sex, type of transplanted cells (relative risk in cord blood transplantation, 11.09, P<0.001; relative risk in transplantation from HLA-mismatched unrelated donor, 9.48, P<0.001; vs transplantation from HLA-matched related donor) and GvHD prophylaxis by calcineurin inhibitor alone. At 100 days after transplantation, the overall survival rate was 58.3% and 80.5% among patients with and without HHV-6 encephalitis, respectively (P<0.001). Neuropsychological sequelae remained in 57% of 121 evaluated patients. With both foscarnet and ganciclovir, full-dose therapy (foscarnet ⩾180 mg/kg, ganciclovir ⩾10 mg/kg) was associated with better response rate (foscarnet, 93% vs 74%, P=0.044; ganciclovir, 84% vs 58%, P=0.047). HHV-6 encephalitis is not rare not only in cord blood transplant recipients but also in recipients of HLA-mismatched unrelated donors. In this study, development of HHV-6 encephalitis was associated with a poor survival rate, and neurological sequelae remained in many patients.
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Affiliation(s)
- M Ogata
- Department of Medical Oncology and Hematology, Oita University Faculty of Medicine, Oita, Japan
| | - K Oshima
- Department of Hematology and Oncology, Research Institute for Radiation Biology and Medicine, Hiroshima University, Hiroshima, Japan
| | - T Ikebe
- Department of Medical Oncology and Hematology, Oita University Faculty of Medicine, Oita, Japan
| | - K Takano
- Department of Medical Oncology and Hematology, Oita University Faculty of Medicine, Oita, Japan
| | - H Kanamori
- Department of Hematology, Kanagawa Cancer Center, Kanagawa, Japan
| | - T Kondo
- Department of Hematology/Oncology, Kyoto University Hospital, Kyoto, Japan
| | - Y Ueda
- Department of Hematology/Oncology, Kurashiki Central Hospital, Okayama, Japan
| | - T Mori
- Division of Hematology, Department of Medicine, Keio University School of Medicine, Tokyo, Japan
| | - H Hashimoto
- Department of Hematology, Kobe General Hospital/Institute of Biomedical Research and Innovation, Hyogo, Japan
| | - H Ogawa
- Division of Hematology, Hyogo College of Medicine, Hyogo, Japan
| | - T Eto
- Department of Hematology, Hamanomachi Hospital, Fukuoka, Japan
| | - T Ueki
- Department of Hematology, Nagano Red Cross Hospital, Nagano, Japan
| | - T Miyamoto
- Medicine and Biosystemic Science, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan
| | - T Ichinohe
- Department of Hematology and Oncology, Research Institute for Radiation Biology and Medicine, Hiroshima University, Hiroshima, Japan
| | - Y Atsuta
- Japanese Data Center for Hematopoietic Cell Transplantation, Aichi, Japan.,Department of Healthcare Administration, Nagoya University Graduate School of Medicine, Aichi, Japan
| | - T Fukuda
- Division of Hematopoietic Stem Cell Transplantation Division, National Cancer Center Hospital, Tokyo, Japan
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46
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Ueda J, Ogo T, Asano R, Konagai N, Fukui S, Tsuji A, Morita Y, Noguchi T, Kusano K, Anzai T, Fukuda T, Yasuda S. P2597Riociguat as a bridge therapy for balloon pulmonary angioplasty in patients with severe chronic thromboembolic pulmonary hypertension. Eur Heart J 2017. [DOI: 10.1093/eurheartj/ehx502.p2597] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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47
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Kawamura K, Kanda J, Fuji S, Murata M, Ikegame K, Yoshioka K, Fukuda T, Ozawa Y, Uchida N, Iwato K, Sakura T, Hidaka M, Hashimoto H, Ichinohe T, Atsuta Y, Kanda Y. Impact of the presence of HLA 1-locus mismatch and the use of low-dose antithymocyte globulin in unrelated bone marrow transplantation. Bone Marrow Transplant 2017; 52:1390-1398. [PMID: 28714944 DOI: 10.1038/bmt.2017.153] [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] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/07/2017] [Revised: 05/22/2017] [Accepted: 06/09/2017] [Indexed: 12/14/2022]
Abstract
HLA 1-locus-mismatched unrelated donors (1MMUD) have been used in allogeneic hematopoietic stem cell transplantation (allo-HCT) for patients who lack an HLA-matched donor. We retrospectively analyzed 3313 patients with acute leukemia or myelodysplastic syndrome who underwent bone marrow transplantation from an HLA allele-matched unrelated donor (MUD) or 1MMUD between 2009 and 2014. We compared the outcomes of MUD (n=2089) and 1MMUD with antithymocyte globulin (ATG) (1MM-ATG(+); n=109) with those of 1MMUD without ATG (1MM-ATG(-); n=1115). The median total dose of ATG (thymoglobulin) was 2.5 mg/kg (range 1.0-11.0 mg/kg) in the 1MM-ATG(+) group. The rates of grade III-IV acute GvHD, non-relapse mortality (NRM) and overall mortality were significantly lower in the MUD group than in the 1MM-ATG(-) group (hazard ratio (HR) 0.77, P=0.016; HR 0.74; P<0.001; and HR 0.87, P=0.020, respectively). Likewise, the rates of grade III-IV acute GVHD, NRM and overall mortality were significantly lower in the 1MM-ATG(+) group than in the 1MM-ATG(-) group (HR 0.42, P=0.035; HR 0.35, P<0.001; and HR 0.71, P=0.042, respectively). The outcome of allo-HCT from 1MM-ATG(-) was inferior to that of allo-HCT from MUD even in the recent cohort. However, the negative impact of 1MMUD disappeared with the use of low-dose ATG without increasing the risk of relapse.
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Affiliation(s)
- K Kawamura
- Division of Hematology, Saitama Medical Center, Jichi Medical University, Saitama, Japan
| | - J Kanda
- Department of Hematology and Oncology, Graduate School of Medicine, Kyoto University, Kyoto, Japan
| | - S Fuji
- Department of Hematopoietic Stem Cell Transplantation, National Cancer Center Hospital, Tokyo, Japan
| | - M Murata
- Department of Hematology and Oncology, Nagoya University Graduate School of Medicine, Nagoya, Japan
| | - K Ikegame
- Division of Hematology, Department of Internal Medicine, Hyogo College of Medicine, Hyogo, Japan
| | - K Yoshioka
- Hematology Division, Tokyo Metropolitan Cancer and Infectious Diseases Center, Komagome Hospital, Tokyo, Japan
| | - T Fukuda
- Department of Hematopoietic Stem Cell Transplantation, National Cancer Center Hospital, Tokyo, Japan
| | - Y Ozawa
- Department of Hematology, Japanese Red Cross Nagoya First Hospital, Nagoya, Japan
| | - N Uchida
- Department of Hematology, Toranomon Hospital, Tokyo, Japan
| | - K Iwato
- Department of Blood Transfusion, Hiroshima Red Cross and Atomic Bomb Survivors Hospital, Hiroshima, Japan
| | - T Sakura
- Leukemia Research Center, Saiseikai Maebashi Hospital, Gunma, Japan
| | - M Hidaka
- Department of Hematology, National Hospital Organization Kumamoto Medical Center, Kumamoto, Japan
| | - H Hashimoto
- Department of Hematology/Division of Stem Cell Transplantation, Kobe General Hospital/Institute of Biomedical Research and Innovation, Kobe, Japan
| | - T Ichinohe
- Department of Hematology and Oncology, Research Institute for Radiation Biology and Medicine, Hiroshima University, Hiroshima, Japan
| | - Y Atsuta
- Japanese Data Center for Hematopoietic Cell Transplantation, Nagoya, Japan.,Department of Healthcare Administration, Nagoya University Graduate School of Medicine, Nagoya, Japan
| | - Y Kanda
- Division of Hematology, Saitama Medical Center, Jichi Medical University, Saitama, Japan.,Division of Hematology, Department of Medicine, Jichi Medical University, Shimotsuke, Japan
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48
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Kizaki K, Ozawa H, Kobayashi T, Matsuoka R, Sakaguchi Y, Fuyuhiro A, Fukuda T, Ishikawa N. Coupling between the photo-excited cyclic π system and the 4f electronic system in a lanthanide single molecule magnet. Chem Commun (Camb) 2017; 53:6168-6171. [PMID: 28534896 DOI: 10.1039/c7cc02960h] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Abstract
A new type of electronic interaction which couples two angular momenta, i.e. the angular momentum of a localized 4f system (J) and an orbital angular momentum generated in a cyclic π conjugated system by irradiation with a circularly-polarized light, has been identified in a lanthanide single molecule magnet.
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Affiliation(s)
- K Kizaki
- Department of Chemistry, Graduate School of Science, Osaka University, Machikaneyamacho, Toyonaka, Osaka 560-0043, Japan.
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49
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Ohmoto A, Fuji S, Miyagi-Maeshima A, Kim SW, Tajima K, Tanaka T, Okinaka K, Kurosawa S, Inamoto Y, Taniguchi H, Fukuda T. Association between pretransplant iron overload determined by bone marrow pathological analysis and bacterial infection. Bone Marrow Transplant 2017; 52:1201-1203. [PMID: 28504662 DOI: 10.1038/bmt.2017.93] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- A Ohmoto
- Department of Hematopoietic Stem Cell Transplantation, National Cancer Center Hospital, Tokyo, Japan.,Department of Pathology and Clinical Laboratory, National Cancer Center Hospital, Tokyo, Japan
| | - S Fuji
- Department of Hematopoietic Stem Cell Transplantation, National Cancer Center Hospital, Tokyo, Japan
| | - A Miyagi-Maeshima
- Department of Pathology and Clinical Laboratory, National Cancer Center Hospital, Tokyo, Japan
| | - S-W Kim
- Department of Hematopoietic Stem Cell Transplantation, National Cancer Center Hospital, Tokyo, Japan
| | - K Tajima
- Department of Hematopoietic Stem Cell Transplantation, National Cancer Center Hospital, Tokyo, Japan
| | - T Tanaka
- Department of Hematopoietic Stem Cell Transplantation, National Cancer Center Hospital, Tokyo, Japan
| | - K Okinaka
- Department of Hematopoietic Stem Cell Transplantation, National Cancer Center Hospital, Tokyo, Japan
| | - S Kurosawa
- Department of Hematopoietic Stem Cell Transplantation, National Cancer Center Hospital, Tokyo, Japan
| | - Y Inamoto
- Department of Hematopoietic Stem Cell Transplantation, National Cancer Center Hospital, Tokyo, Japan
| | - H Taniguchi
- Department of Pathology and Clinical Laboratory, National Cancer Center Hospital, Tokyo, Japan
| | - T Fukuda
- Department of Hematopoietic Stem Cell Transplantation, National Cancer Center Hospital, Tokyo, Japan
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50
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Fukuda T, Oikawa T, Takeji S, Isayama A, Kawano Y, Neyatani Y, Nagashima A, Nishitani T, Konoshima S, Tamai H, Fujita T, Sakamoto Y, Kamada Y, Ide S, Koide Y, Takenaga H, Kurihara K, Sakata S, Ozeki T, Kawamata Y, Miura YM. Advanced Real-Time Feedback Control in JT-60U High Performance Discharges for Application to Fusion Reactor Plasmas. Fusion Science and Technology 2017. [DOI: 10.13182/fst02-a233] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Affiliation(s)
- T. Fukuda
- Japan Atomic Energy Research Institute, Naka Fusion Research Establishment Naka-machi, Naka-gun, Ibaraki-ken 311-0193, Japan
| | - T. Oikawa
- Japan Atomic Energy Research Institute, Naka Fusion Research Establishment Naka-machi, Naka-gun, Ibaraki-ken 311-0193, Japan
| | - S. Takeji
- Japan Atomic Energy Research Institute, Naka Fusion Research Establishment Naka-machi, Naka-gun, Ibaraki-ken 311-0193, Japan
| | - A. Isayama
- Japan Atomic Energy Research Institute, Naka Fusion Research Establishment Naka-machi, Naka-gun, Ibaraki-ken 311-0193, Japan
| | - Y. Kawano
- Japan Atomic Energy Research Institute, Naka Fusion Research Establishment Naka-machi, Naka-gun, Ibaraki-ken 311-0193, Japan
| | - Y. Neyatani
- Japan Atomic Energy Research Institute, Naka Fusion Research Establishment Naka-machi, Naka-gun, Ibaraki-ken 311-0193, Japan
| | - A. Nagashima
- Japan Atomic Energy Research Institute, Naka Fusion Research Establishment Naka-machi, Naka-gun, Ibaraki-ken 311-0193, Japan
| | - T. Nishitani
- Japan Atomic Energy Research Institute, Naka Fusion Research Establishment Naka-machi, Naka-gun, Ibaraki-ken 311-0193, Japan
| | - S. Konoshima
- Japan Atomic Energy Research Institute, Naka Fusion Research Establishment Naka-machi, Naka-gun, Ibaraki-ken 311-0193, Japan
| | - H. Tamai
- Japan Atomic Energy Research Institute, Naka Fusion Research Establishment Naka-machi, Naka-gun, Ibaraki-ken 311-0193, Japan
| | - T. Fujita
- Japan Atomic Energy Research Institute, Naka Fusion Research Establishment Naka-machi, Naka-gun, Ibaraki-ken 311-0193, Japan
| | - Y. Sakamoto
- Japan Atomic Energy Research Institute, Naka Fusion Research Establishment Naka-machi, Naka-gun, Ibaraki-ken 311-0193, Japan
| | - Y. Kamada
- Japan Atomic Energy Research Institute, Naka Fusion Research Establishment Naka-machi, Naka-gun, Ibaraki-ken 311-0193, Japan
| | - S. Ide
- Japan Atomic Energy Research Institute, Naka Fusion Research Establishment Naka-machi, Naka-gun, Ibaraki-ken 311-0193, Japan
| | - Y. Koide
- Japan Atomic Energy Research Institute, Naka Fusion Research Establishment Naka-machi, Naka-gun, Ibaraki-ken 311-0193, Japan
| | - H. Takenaga
- Japan Atomic Energy Research Institute, Naka Fusion Research Establishment Naka-machi, Naka-gun, Ibaraki-ken 311-0193, Japan
| | - K. Kurihara
- Japan Atomic Energy Research Institute, Naka Fusion Research Establishment Naka-machi, Naka-gun, Ibaraki-ken 311-0193, Japan
| | - S. Sakata
- Japan Atomic Energy Research Institute, Naka Fusion Research Establishment Naka-machi, Naka-gun, Ibaraki-ken 311-0193, Japan
| | - T. Ozeki
- Japan Atomic Energy Research Institute, Naka Fusion Research Establishment Naka-machi, Naka-gun, Ibaraki-ken 311-0193, Japan
| | - Y. Kawamata
- Japan Atomic Energy Research Institute, Naka Fusion Research Establishment Naka-machi, Naka-gun, Ibaraki-ken 311-0193, Japan
| | - Y. M. Miura
- Japan Atomic Energy Research Institute, Naka Fusion Research Establishment Naka-machi, Naka-gun, Ibaraki-ken 311-0193, Japan
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