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Kim ST, Kim SY, Klempner SJ, Yoon J, Kim N, Ahn S, Bang H, Kim KM, Park W, Park SH, Park JO, Park YS, Lim HY, Lee SH, Park K, Kang WK, Lee J. Rapamycin-insensitive companion of mTOR (RICTOR) amplification defines a subset of advanced gastric cancer and is sensitive to AZD2014-mediated mTORC1/2 inhibition. Ann Oncol 2017; 28:547-554. [PMID: 28028034 DOI: 10.1093/annonc/mdw669] [Citation(s) in RCA: 38] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023] Open
Abstract
Background Targeting oncogenic genomic aberrations is an established therapeutic strategy in multiple tumor types. Molecular classification has uncovered a number of novel targets, and rapamycin-insensitive companion of mTOR (RICTOR) amplification has been identified in lung cancer. Further investigation assessing the therapeutic potential of RICTOR amplification as a novel target across advanced cancers is needed. Patients and methods Tumor samples from 640 patients with metastatic solid tumors, primarily gastrointestinal and lung cancers were prospectively subjected to a next-generation sequencing (NGS) assay to identify molecular targets. Samples with NGS-detected RICTOR amplification were confirmed with FISH. A RICTOR-amplified patient-derived cell (PDC) line was generated and used to investigate the effectiveness of selective AKT, mTORC1, and mTORC1/2 inhibition. Results NGS identified 13 (2%) of 640 patients with RICTOR-amplified tumors (6 gastric, 3 NSCLC, 1 SCLC, 1 CRC, 1 sarcoma, 1 MUO). Of the 13 patients, seven patients had RICTOR protein overexpression by IHC. The prevalence of RICTOR amplification in gastric cancer by NGS was 3.8% (6/160). FISH testing confirmed amplification (RICTOR/control >2) in 5/13 (38%) of samples, including four gastric cancers and one lung cancer. Treatment of a RICTOR amplified PDC with a selective AKT (AZD5363), selective mTORC1 (everolimus), dual mTORC1/2 (AZD2014), and the multi-target kinase inhibitor pazopanib demonstrated preferential sensitivity to the mTORC1/2 inhibitor (AZD2014). Knockdown of RICTOR reversed PDC sensitivity to AZD2014, validating the importance of RICTOR amplification to the PDC line. Conclusions RICTOR amplification is a rare but therapeutically relevant genomic alteration across solid tumors. Our results support further pre-clinical and clinical investigation with AZD2014 in RICTOR amplified gastric cancer and highlights the importance of genomic profiling.
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Affiliation(s)
- S T Kim
- Division of Hematology-Oncology, Department of Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
| | - S Y Kim
- Division of Hematology-Oncology, Department of Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
| | - S J Klempner
- The Angeles Clinic and Research Institute, Los Angeles, USA.,Samuel Oschin Comprehensive Cancer Institute, Cedars-Sinai Medical Center, Los Angeles, USA
| | - J Yoon
- Samsung Genome Institute, Samsung Medical Center, Seoul, Korea
| | - N Kim
- Samsung Genome Institute, Samsung Medical Center, Seoul, Korea
| | - S Ahn
- Samsung Genome Institute, Samsung Medical Center, Seoul, Korea.,Department of Pathology and Translational Genomics, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
| | - H Bang
- Department of Pathology and Translational Genomics, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea.,The Innovative Cancer Medicine Institute, Samsung Medical Center, Seoul, Korea
| | - K-M Kim
- Department of Pathology and Translational Genomics, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea.,The Innovative Cancer Medicine Institute, Samsung Medical Center, Seoul, Korea
| | - W Park
- Samsung Genome Institute, Samsung Medical Center, Seoul, Korea
| | - S H Park
- Division of Hematology-Oncology, Department of Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
| | - J O Park
- Division of Hematology-Oncology, Department of Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
| | - Y S Park
- Division of Hematology-Oncology, Department of Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
| | - H Y Lim
- Division of Hematology-Oncology, Department of Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
| | - S H Lee
- Division of Hematology-Oncology, Department of Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
| | - K Park
- Division of Hematology-Oncology, Department of Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea.,The Innovative Cancer Medicine Institute, Samsung Medical Center, Seoul, Korea
| | - W K Kang
- Division of Hematology-Oncology, Department of Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
| | - J Lee
- Division of Hematology-Oncology, Department of Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
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102
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Chang HY, Seo JH, Kwon JW, Suh DI, Cho HJ, Yoon J, Kim EJ, Lee JS, Shin YJ, Hong SJ. Independent association among suicidal ideation, asthma, and bronchial hyperresponsiveness in adolescents. Clin Exp Allergy 2017; 47:1671-1674. [PMID: 28985451 DOI: 10.1111/cea.13041] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Affiliation(s)
- H Y Chang
- Department of Psychiatry and Behavioral Sciences, Ajou University School of Medicine, Suwon, Korea.,Sunflower Center of Southern Gyeonggi for Women and Children Victims of Violence, Suwon, Korea
| | - J-H Seo
- Department of Pediatrics, Dangook University Hospital, Cheonan, Korea
| | - J-W Kwon
- Department of Pediatrics, Seoul National University Bundang Hospital, Seongnam, Korea
| | - D I Suh
- Department of Pediatrics, Seoul National University College of Medicine, Seoul, Korea
| | - H-J Cho
- Department of Pediatrics, Childhood Asthma Atopy Center, Environmental Health Center, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea
| | - J Yoon
- Department of Pediatrics, Childhood Asthma Atopy Center, Environmental Health Center, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea
| | - E-J Kim
- Division of Allergy and Chronic Respiratory Diseases, Center for Biomedical Sciences, Korean National Institute of Health, Korea Center for Diseases Control and Prevention, Osong, Korea
| | - J-S Lee
- Korean National Institute of Health, Korea Center for Diseases Control and Prevention, Osong, Korea
| | - Y-J Shin
- Department of Psychiatry and Behavioral Sciences, Severance Hospital, Yonsei University College of Medicine, Seoul, Korea
| | - S-J Hong
- Department of Pediatrics, Childhood Asthma Atopy Center, Environmental Health Center, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea
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103
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Nakitto M, Asano K, Choi I, Yoon J. Dietary intakes of adolescents from food insecure households: analysis of data from the 6 th (2013-2015) Korea National Health and Nutrition Examination Survey. Nutr Res Pract 2017; 11:507-516. [PMID: 29209462 PMCID: PMC5712502 DOI: 10.4162/nrp.2017.11.6.507] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [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: 06/23/2017] [Revised: 08/21/2017] [Accepted: 09/05/2017] [Indexed: 01/24/2023] Open
Abstract
BACKGROUND/OBJECTIVES This study aimed at evaluating the dietary intakes of Korean adolescents affected by food insecurity, in comparison with those who were food secure. SUBJECTS/METHODS The study used one day 24-hour dietary recall data from the 6th Korea National Health and Nutrition Examination Survey. The study subjects consisted of 1,453 adolescents of whom 695 were middle school-aged and 758 were high school-aged. Food security status was assessed using the 18-item questionnaire. Nutrient intake was evaluated in terms of nutrient density, insufficient intake, and excessive intake for selected nutrients, in addition to meeting the appropriate range for total energy intake and energy intakes from carbohydrate, sugar, protein, fat, and saturated fatty acids. Food intake was evaluated in terms of food group servings and dietary diversity score (DDS). RESULTS The percentages of food insecurity were 11.1% for middle school-aged adolescents and 16.8% for high school-aged adolescents. Food insecure middle school-aged adolescents had higher intake of carbohydrate (P = 0.006) but lower intake of fat (P = 0.010) and saturated fatty acids (P = 0.005) than their food secure counterparts although the intake of both groups was in the recommended ranges. Nutrient intake among high school-aged adolescents was generally similar regardless of food security status. Both food secure and insecure adolescents showed insufficient intake of vitamin A, vitamin C, and calcium, and excessive sodium intake. They additionally had low prevalence of meeting appropriate intake ranges for energy, carbohydrate, and sugar. Food intake in terms of food group servings and DDS was also similar regardless of food security status among both age groups, with low intakes of foods from fruit and dairy groups. CONCLUSIONS Except for a few nutrients among the middle school-aged adolescents, dietary intakes among Korean adolescents did not differ by food security status in this study.
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Affiliation(s)
- Mariam Nakitto
- Department of Food and Nutrition, Seoul National University, 1 Gwanak-ro, Gwanak-gu, Seoul 08826, Korea
| | - Kana Asano
- Department of Food and Nutrition, Seoul National University, 1 Gwanak-ro, Gwanak-gu, Seoul 08826, Korea
| | - Injoo Choi
- Department of Food and Nutrition, Seoul National University, 1 Gwanak-ro, Gwanak-gu, Seoul 08826, Korea
| | - Jihyun Yoon
- Department of Food and Nutrition, Seoul National University, 1 Gwanak-ro, Gwanak-gu, Seoul 08826, Korea.,Research Institute of Human Ecology, Seoul National University, Seoul 08826, Korea
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104
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Cho HJ, Hwang YS, Yoon J, Lee M, Lee HG, Daar IO. EphrinB1 promotes cancer cell migration and invasion through the interaction with RhoGDI1. Oncogene 2017; 37:861-872. [PMID: 29059157 PMCID: PMC5814325 DOI: 10.1038/onc.2017.386] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.9] [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: 02/23/2017] [Revised: 09/12/2017] [Accepted: 09/13/2017] [Indexed: 12/20/2022]
Abstract
Eph receptors and their corresponding ephrin ligands have been associated with regulating cell–cell adhesion and motility, and thus have a critical role in various biological processes including tissue morphogenesis and homeostasis, as well as pathogenesis of several diseases. Aberrant regulation of Eph/ephrin signaling pathways is implicated in tumor progression of various human cancers. Here, we show that a Rho family GTPase regulator, Rho guanine nucleotide dissociation inhibitor 1 (RhoGDI1), can interact with ephrinB1, and this interaction is enhanced upon binding the extracellular domain of the cognate EphB2 receptor. Deletion mutagenesis revealed that amino acids 327–334 of the ephrinB1 intracellular domain are critical for the interaction with RhoGDI1. Stimulation with an EphB2 extracellular domain-Fc fusion protein (EphB2-Fc) induces RhoA activation and enhances the motility as well as invasiveness of wild-type ephrinB1-expressing cells. These Eph-Fc-induced effects were markedly diminished in cells expressing the mutant ephrinB1 construct (Δ327–334) that is ineffective at interacting with RhoGDI1. Furthermore, ephrinB1 depletion by siRNA suppresses EphB2-Fc-induced RhoA activation, and reduces motility and invasiveness of the SW480 and Hs578T human cancer cell lines. Our study connects the interaction between RhoGDI1 and ephrinB1 to the promotion of cancer cell behavior associated with tumor progression. This interaction may represent a therapeutic target in cancers that express ephrinB1.
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Affiliation(s)
- H J Cho
- Immunotherapy Convergence Research Center, Korea Research Institute of Bioscience and Biotechnology, Yuseong-gu, Daejeon, Korea.,Cancer & Developmental Biology Laboratory, National Cancer Institute, National Institutes of Health, Frederick, MD, USA
| | - Y-S Hwang
- Cancer & Developmental Biology Laboratory, National Cancer Institute, National Institutes of Health, Frederick, MD, USA
| | - J Yoon
- Cancer & Developmental Biology Laboratory, National Cancer Institute, National Institutes of Health, Frederick, MD, USA
| | - M Lee
- Cancer & Developmental Biology Laboratory, National Cancer Institute, National Institutes of Health, Frederick, MD, USA
| | - H G Lee
- Immunotherapy Convergence Research Center, Korea Research Institute of Bioscience and Biotechnology, Yuseong-gu, Daejeon, Korea
| | - I O Daar
- Cancer & Developmental Biology Laboratory, National Cancer Institute, National Institutes of Health, Frederick, MD, USA
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Kim E, Park J, Kim S, Lee M, Yoon J, Yeon Y, Lee H. 068 The skin is greatly influenced by the external environment in summer. J Invest Dermatol 2017. [DOI: 10.1016/j.jid.2017.07.164] [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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Banerjee A, Yoon J, Zame W, Cadeiras M, Alaa A, Van Der Schaar M. P6032Personalized risk prediction for wait-list and post-transplant mortality in cardiac transplantation: machine learning using predictive clusters. Eur Heart J 2017. [DOI: 10.1093/eurheartj/ehx493.p6032] [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: 11/13/2022] Open
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107
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Bae S, Kim D, Choi J, Yoon J. RELATIONSHIP BETWEEN PERSON-CENTERED PRACTICES AND STAFF’S OUTCOMES IN KOREAN LONG-TERM CARE. Innov Aging 2017. [DOI: 10.1093/geroni/igx004.3259] [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: 11/13/2022] Open
Affiliation(s)
- S. Bae
- College of Nursing, Seoul National University, Seoul, Korea (the Republic of),
| | - D. Kim
- College of Nursing, Seoul National University, Seoul, Korea (the Republic of),
| | - J. Choi
- College of Nursing Science, Kyung hee University, Seoul, Korea (the Republic of)
| | - J. Yoon
- College of Nursing, Seoul National University, Seoul, Korea (the Republic of),
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108
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Affiliation(s)
- J. Yoon
- Syracuse University, Syracuse, New York
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109
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Kim M, Abe S, Zhang C, Kim S, Choi J, Hernandez E, Nozue M, Yoon J. Comparison of the nutrient-based standards for school lunches among South Korea, Japan, and Taiwan. Asia Pac J Clin Nutr 2017; 26:160-168. [PMID: 28049276 DOI: 10.6133/apjcn.102015.16] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Abstract
Nutritional standards are important guidelines for providing students with nutritionally-balanced school meals. This study compared nutrient-based school lunch standards regulated by South Korea, Japan, and Taiwan. The data were collected from relevant literature and websites of each country during September 2014. The number of classification groups of target students was 8, 5, and 5 for South Korea, Japan, and Taiwan, respectively. Gender was considered across all age groups in South Korea but only for high school students in Taiwan. Gender was not considered in Japan. Along with energy, the number of nutrients included in the standards for South Korea, Japan and Taiwan was 9, 12, and 4, respectively. The standards for all three countries included protein and fat among macronutrients. The standards for South Korea and Japan included vitamin A, B-1, B-2, and C, while the standards for Taiwan did not include any vitamins. Calcium was the only mineral commonly included in the three standards. The proportions of recommended daily intakes as reference values for each nutrient differed among the countries. Japan differentiated the proportions among 33%, 40%, or 50%, reflecting the target students' intake status of the respective nutrients. Taiwan differentiated either two-fifths or one-third of the recommended daily intakes. South Korea applied the proportion of recommended daily intake as one-third for all selected nutrients. This study could be valuable information for countries in developing nutrient-based standards for school lunches and for South Korea, Japan, and Taiwan in the process of reforming nutrient-based standards.
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Affiliation(s)
- Meeyoung Kim
- Department of Food and Nutrition, Seoul National University, Seoul, Republic of Korea
| | - Satoko Abe
- Department of Food and Nutrition, Seoul National University, Seoul, Republic of Korea
| | - Chengyu Zhang
- Department of Food and Nutrition, Seoul National University, Seoul, Republic of Korea
| | - Soyoung Kim
- Department of Food Science and Nutrition, Soonchunhyang University, Asan, Republic of Korea
| | - Jiyu Choi
- Department of Culinary Arts, Woosong University, Daejeon, Republic of Korea
| | - Emely Hernandez
- Department of Food and Nutrition, Seoul National University, Seoul, Republic of Korea
| | - Miho Nozue
- Center for International Collaboration and Partnership, National Institutes of Biomedical Innovation, Health and Nutrition, National Institute of Health and Nutrition, Tokyo, Japan
| | - Jihyun Yoon
- Department of Food and Nutrition, Seoul National University, Seoul, Republic of Korea. ;
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110
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Moon J, Min S, Yoon J, Park S, Kwon H, Suh D. 306 Platelet-rich plasma potentiates the improvement of acne scar in fractional laser treatment by the increase of fibrogenetic and anti-inflammatory reaction. J Invest Dermatol 2017. [DOI: 10.1016/j.jid.2017.02.322] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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111
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Jung D, Park H, Yoon J, Lee S, Kim J, Cho J. EP-1840: Verification of accurate movement of 6DoF Couch using Yonsei QA Set. Radiother Oncol 2017. [DOI: 10.1016/s0167-8140(17)32275-2] [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: 11/15/2022]
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112
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Yoon J, Kim T, Lee S, Chu M, Yang K, Kim W, Park S, Shin C, Yun C. 0741 PREVALENCE AND CHARACTERISTICS OF RESTLESS LEGS SYNDROME IN KOREAN ADULTS: THE STUDY ON TWO-INDEPENDENT POPULATIONS. Sleep 2017. [DOI: 10.1093/sleepj/zsx050.740] [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: 11/15/2022] Open
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Karavana V, Smith I, Kanellis G, Sigala I, Kinsella T, Zakynthinos S, Liu L, Chen J, Zhang X, Liu A, Guo F, Liu S, Yang Y, Qiu H, Grimaldi DG, Kaya E, Acicbe O, Kayaalp I, Asar S, Dogan M, Eren G, Hergunsel O, Pavelescu D, Grintescu I, Mirea L, Guanziroli M, Gotti M, Marino A, Cressoni M, Vergani G, Chiurazzi C, Chiumello D, Gattinoni L, Guanziroli M, Gotti M, Vergani G, Cressoni M, Chiurazzi C, Marino A, Spano S, Chiumello D, Gattinoni L, Guanziroli M, Gotti M, Vergani G, Marino A, Cressoni M, Chiurazzi C, Chiumello D, Gattinoni L, Massaro F, Moustakas A, Johansson S, Larsson A, Perchiazzi G, Zhang XW, Guo FM, Chen JX, Xue M, Yang Y, Qiu HB, Chen JX, Liu L, Yang L, Zhang XW, Guo FM, Yang Y, Qiu HB, Fister M, Knafelj R, Suzer MA, Kavlak ME, Atalan HK, Gucyetmez B, Cakar N, Weller D, Grootendorst AF, Dijkstra A, Kuijper TM, Cleffken BI, Regli A, De Keulenaer B, Van Heerden P, Hadfield D, Hopkins PA, Penhaligon B, Reid F, Hart N, Rafferty GF, Grasselli G, Mauri T, Lazzeri M, Carlesso E, Cambiaghi B, Eronia N, Maffezzini E, Bronco A, Abbruzzese C, Rossi N, Foti G, Bellani G, Pesenti A, Bassi GL, Panigada M, Ranzani O, Kolobow T, Zanella A, Cressoni M, Berra L, Parrini V, Kandil H, Salati G, Livigni S, Livigni S, Amatu A, Girardis M, Barbagallo M, Moise G, Mercurio G, Costa A, Vezzani A, Lindau S, Babel J, Cavana M, Torres A, Panigada M, Bassi GL, Ranzani OT, Kolobow T, Zanella A, Cressoni M, Berra L, Parrini V, Kandil H, Salati G, Livigni S, Amatu A, Girardis M, Barbagallo M, Moise G, Mercurio G, Costa A, Vezzani A, Lindau S, Babel J, Cavana M, Torres A, Umbrello M, Taverna M, Formenti P, Mistraletti G, Vetrone F, Marino A, Vergani G, Baisi A, Chiumello D, Garnero AG, Novotni DN, Arnal JA, Urner M, Fan E, Dres M, Vorona S, Brochard L, Ferguson ND, Goligher EC, Leung C, Joynt G, Wong W, Lee A, Gomersall C, Poels S, Casaer M, Schetz M, Van den Berghe G, Meyfroidt G, Holzgraefe B, Von Kobyletzki LB, Larsson A, Cianchi G, Becherucci F, Batacchi S, Cozzolino M, Franchi F, Di Valvasone S, Ferraro MC, Peris A, Phiphitthanaban H, Wacharasint P, Wongsrichanalai V, Lertamornpong A, Pengpinij O, Wattanathum A, Oer-areemitr N, Boddi M, Cianchi G, Cappellini E, Ciapetti M, Batacchi S, Di Lascio G, Bonizzoli M, Cozzolino M, Peris A, Lazzeri C, Cianchi G, Bonizzoli M, Di Lascio G, Cozzolino M, Peris A, Katsin ML, Hurava MY, Dzyadzko AM, Hermann A, Schellongowski P, Bojic A, Riss K, Robak O, Lamm W, Sperr W, Staudinger T, Buoninsegni LT, Bonizzoli M, Cozzolino M, Parodo J, Ottaviano A, Cecci L, Corsi E, Ricca V, Peris A, de Garibay APR, Ende-Schneider B, Schreiber C, Kreymann B, Turani F, Resta M, Niro D, Castaldi P, Boscolo G, Gonsales G, Martini S, Belli A, Zamidei L, Falco M, Lamas T, Mendes J, Galazzi A, Mauri T, Benco B, Binda F, Masciopinto L, Lazzeri M, Carlesso E, Lissoni A, Grasselli G, Adamini I, Pesenti A, Thamjamrassri T, Watcharotayangul J, Numthavaj P, Kongsareepong S, Higuera J, Cabestrero D, Rey L, Narváez G, Blandino A, Aroca M, Saéz S, De Pablo R, Mohamed A, Sklar M, Munshi L, Mauri T, Lazzeri M, Alban L, Turrini C, Panigada M, Taccone P, Carlesso E, Marenghi C, Spadaro S, Grasselli G, Volta C, Pesenti A, Higuera J, Alonso DC, Blandino A, Narváez G, González LR, Aroca M, Saéz S, De Pablo R, Franci A, Stocchi G, Cappuccini G, Socci F, Cozzolino M, Guetti C, Rastrelli P, Peris A, Nestorowicz A, Glapinski J, Fijalkowska-Nestorowicz A, Wosko J, Fijalkowska-Nestorowicz A, Glapinski J, Wosko J, Duprez F, Bonus T, Cuvelier G, Mashayekhi S, Ollieuz S, Reychler G, Bonus T, Duprez F, Cuvelier G, Mashayekhi S, Ollieuz S, Reychler G, Kuchyn I, Bielka K, Sergienko A, Jones H, Day C, Park SC, Yeom SR, Myatra SN, Gupta S, Rajnala V, Divatia J, Silva JV, Olvera OA, Schulte RC, Bermudez MC, Zorrilla LP, Ferretis HL, García KT, Balciuniene N, Ramsaite J, Kriukelyte O, Krikscionaitiene A, Tamosuitis T, Terragni P, Brazzi L, Falco D, Pistidda L, Magni G, Bartoletti L, Mascia L, Filippini C, Ranieri V, Kyriakoudi A, Rovina N, Koltsida O, Konstantellou E, Kardara M, Kostakou E, Gavriilidis G, Vasileiadis I, Koulouris N, Koutsoukou A, Van Snippenburg W, Kröner A, Flim M, Buise M, Hemler R, Spronk P, Regli A, Noffsinger B, De Keulenaer B, Singh B, Hockings L, Van Heerden P, Spina C, Bronco A, Magni F, Di Giambattista C, Vargiolu A, Bellani G, Foti G, Citerio G, Scaramuzzo G, Spadaro S, Waldmann AD, Böhm SH, Ragazzi R, Volta CA, Heines SJ, Strauch U, Van de Poll MC, Roekaerts PM, Bergmans DC, Sosio S, Gatti S, Maffezzini E, Punzi V, Asta A, Foti G, Bellani G, Glapinski J, Mroczka J, Nestorowicz A, Fijalkowska-Nestorowicz A, Yaroshetskiy AI, Rezepov NA, Mandel IA, Gelfand BR, Ozen E, Karakoc E, Ayyildiz A, Kara S, Ekemen S, Yelken BB, Saasouh W, Freeman J, Turan A, Hajjej Z, Sellami W, Bousselmi M, Samoud W, Gharsallah H, Labbene I, Ferjani M, Vetrugno L, Barbariol F, Forfori F, Regeni I, Della Rocca G, Jansen D, Jonkman A, Doorduin J, Roesthuis L, Van der Hoeven J, Heunks L, Marocco SA, Bottiroli M, Pinciroli R, Galanti V, Calini A, Gagliardone M, Bellani G, Fumagalli R, Gatti S, Abbruzzese C, Ippolito D, Sala VL, Meroni V, Bronco A, Foti G, Bellani G, Elbanna M, Nassar Y, Abdelmohsen A, Yahia M, Mongodi S, Mojoli F, Via G, Tavazzi G, Fava F, Pozzi M, Iotti GA, Bouhemad B, Ruiz-Ferron F, Simón JS, Gordillo-Resina M, Chica-Saez V, Garcia MR, Vela-Colmenero R, Redondo-Orts M, Gontijo-Coutinho C, Ozahata T, Nocera P, Franci D, Santos T, Carvalho-Filho M, Fochi O, Gatti S, Nacoti M, Signori D, Bronco A, Bonacina D, Bellani G, Bonanomi E, Mongodi S, Bonvecchio E, Stella A, Roldi E, Orlando A, Luperto M, Bouhemad B, Iotti GA, Mojoli F, Trunfio D, Licitra G, Martinelli R, Vannini D, Giuliano G, Vetrugno L, Forfori F, Näslund E, Lindberg LG, Lund I, Larsson A, Frithiof R, Nichols A, Freeman J, Pentakota S, Kodali B, Pranskunas A, Kiudulaite I, Simkiene J, Damanskyte D, Pranskuniene Z, Arstikyte J, Vaitkaitis D, Pilvinis V, Brazaitis M, Pool R, Haugaa H, Botero A, Escobar D, Maberry D, Tønnessen T, Zuckerbraun B, Pinsky M, Gomez H, Lyons H, Trimmings A, Domizi R, Scorcella C, Damiani E, Pierantozzi S, Tondi S, Monaldi V, Carletti A, Zuccari S, Adrario E, Pelaia P, Donati A, Kazune S, Grabovskis A, Volceka K, Rubins U, Bol M, Suverein M, Delnoij T, Driessen R, Heines S, Delhaas T, Vd Poll M, Sels J, Jozwiak M, Chambaz M, Sentenac P, Richard C, Monnet X, Teboul JL, Bitar Z, Maadarani O, Al Hamdan R, Huber W, Malbrain M, Chew M, Mallat J, Tagami T, Hundeshagen S, Wolf S, Huber W, Mair S, Schmid R, Aron J, Adlam M, Dua G, Mu L, Chen L, Yoon J, Clermont G, Dubrawski A, Duhailib Z, Al Assas K, Shafquat A, Salahuddin N, Donaghy J, Morgan P, Valeanu L, Stefan M, Provenchere S, Longrois D, Shaw A, Mythen MG, Shook D, Hayashida D, Zhang X, Munson SH, Sawyer A, Mariyaselvam M, Blunt M, Young P, Nakwan N, Khwannimit B, Checharoen P, Berger D, Moller P, Bloechlinger S, Bloch A, Jakob S, Takala J, Van den Brule JM, Stolk R, Vinke E, Van Loon LM, Pickkers P, Van der Hoeven JG, Kox M, Hoedemaekers CW, Werner-Moller P, Jakob S, Takala J, Berger D, Bertini P, Guarracino F, Colosimo D, Gonnella S, Brizzi G, Mancino G, Baldassarri R, Pinsky MR, Bertini P, Gonnella S, Brizzi G, Mancino G, Amitrano D, Guarracino F, Goslar T, Stajer D, Radsel P, De Vos R, Dijk NBV, Stringari G, Cogo G, Devigili A, Graziadei MC, Bresadola E, Lubli P, Amella S, Marani F, Polati E, Gottin L, Colinas L, Hernández G, Vicho R, Serna M, Canabal A, Cuena R, Jozwiak M, Gimenez J, Teboul JL, Mercado P, Depret F, Richard C, Monnet X, Hajjej Z, Sellami W, Sassi K, Gharsallah H, Labbene I, Ferjani M, Herner A, Schmid R, Huber W, Abded N, Nassar Y, Elghonemi M, Monir A, Nikhilesh J, Apurv T, Uber AU, Grossestreuer A, Moskowitz A, Patel P, Holmberg MJ, Donnino MW, Graham CA, Hung K, Lo R, Leung LY, Lee KH, Yeung CY, Chan SY, Trembach N, Zabolotskikh I, Caldas J, Panerai R, Camara L, Ferreira G, Almeida J, de Oliveira GQ, Jardim J, Bor-Seng-Shu E, Lima M, Nogueira R, Jatene F, Zeferino S, Galas F, Robinson T, Hajjar LA, Caldas J, Panerai R, Ferreira G, Camara L, Zeferino S, Jardim J, Bor-Seng-Shu E, Oliveira M, Norgueira R, Groehs R, Ferreira-Santos L, Galas F, Oliveira G, Almeida J, Robinson T, Jatene F, Hajjar L, Ferreira G, Ribeiro J, Galas F, Gaiotto F, Lisboa L, Fukushima J, Rizk S, Almeida J, Jatene F, Osawa E, Franco R, Kalil R, Hajjar L, Chlabicz M, Sobkowicz B, Kaminski K, Kazimierczyk R, Musial W, Tycińska A, Siranovic M, Gopcevic A, Gavranovic ZG, Horvat AH, Krolo H, Rode B, Videc L, Trifi A, Abdellatif S, Ismail KB, Bouattour A, Daly F, Nasri R, Lakhal SB, Beurton A, Teboul JL, Girotto V, Galarza L, Richard C, Monnet X, Beurton A, Teboul JL, Girotto V, Galarza L, Richard C, Monnet X, Girotto V, Teboul JL, Beurton A, Galarza L, Guedj T, Monnet X, Galarza L, Mercado P, Teboul JL, Girotto V, Beurton A, Richard C, Monnet X, Iliæ MK, Sakic L, NN V, Stojcic L, Jozwiak M, Depret F, Teboul JL, Alphonsine J, Lai C, Richard C, Monnet X, Tapanwong N, Chuntupama P, Wacharasint P, Huber W, Hoellthaler J, Lahmer T, Schmid R, Latham H, Bengtson CD, Satterwhite L, Stites M, Simpson SQ, Latham H, Bengtson CD, Satterwhite L, Stites M, Simpson SQ, Skladzien T, Cicio M, Garlicki J, Serednicki W, Wordliczek J, Vargas P, Salazar A, Mercado P, Espinoza M, Graf J, Kongpolprom N, Sanguanwong N, Jonnada S, Gerrard C, Jones N, Morley T, Thorburn PT, Trimmings A, Musaeva T, Zabolotskikh I, Salazar A, Vargas P, Mercado P, Espinoza M, Graf J, Horst S, Lipcsey M, Kawati R, Pikwer A, Rasmusson J, Castegren M, Shilova A, Yafarova A, Gilyarov M, Shilova A, Yafarova A, Gilyarov M, Stojiljkovic DLL, Ulici A, Reidt S, Lam T, Jancik J, Ragab D, Taema K, Farouk W, Saad M, Liu X, Holmberg MJ, Uber A, Montissol S, Donnino M, Andersen LW, Perlikos F, Lagiou M, Papalois A, Kroupis C, Toumpoulis I, Osawa E, Carter D, Sardo S, Almeida J, Galas F, Rizk S, Franco R, Hajjar L, Landoni G, Kongsayreepong S, Sungsiri R, Wongsripunetit P, Marchio P, Guerra-Ojeda S, Gimeno-Raga M, Mauricio MD, Valles SL, Aldasoro C, Jorda A, Aldasoro M, Vila JM, Borg UB, Neitenbach AM, García M, González PG, Romero MG, Orduña PS, Cano AG, Rhodes A, Grounds RM, Cecconi M, Lee C, Hatib F, Jian Z, Rinehart J, De Los Santos J, Canales C, Cannesson M, García MIM, Hatib F, Jian Z, Scheeren T, Jian Z, Hatib F, Pinsky M, Chantziara V, Vassi A, Michaloudis G, Sanidas E, Golemati S, Bateman RM, Mokhtar A, Omar W, Aziz KA, El Azizy H, Nielsen DLL, Holler JG, Lassen A, Eriksson M, Strandberg G, Lipcsey M, Larsson A, Capoletto C, Almeida J, Ferreira G, Fukushima J, Nakamura R, Risk S, Osawa E, Park C, Oliveira G, Galas F, Franco R, Hajjar L, Dias F, D’Arrigo N, Fortuna F, Redaelli S, Zerman L, Becker L, Serrano T, Cotes L, Ramos F, Fadel L, Coelho F, Mendes C, Real J, Pedron B, Kuroki M, Costa E, Azevedo L. 37th International Symposium on Intensive Care and Emergency Medicine (part 1 of 3). Crit Care 2017. [PMCID: PMC5374603 DOI: 10.1186/s13054-017-1628-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022] Open
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Choi I, Kim WG, Yoon J. Energy intake from commercially-prepared meals by food source in Korean adults: Analysis of the 2001 and 2011 Korea National Health and Nutrition Examination Surveys. Nutr Res Pract 2017; 11:155-162. [PMID: 28386389 PMCID: PMC5376534 DOI: 10.4162/nrp.2017.11.2.155] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/19/2016] [Revised: 10/19/2016] [Accepted: 10/23/2016] [Indexed: 01/13/2023] Open
Abstract
BACKGROUND/OBJECTIVES The commercial foodservice industry in Korea has shown rapid growth recently. This study examined Korean adults' consumption of commercially-prepared meals based on where the food was prepared. SUBJECTS/METHODS Data from a 24-hour dietary recall of the 2001 and 2011 Korea National Health and Nutrition Examination Surveys were analyzed. A total of 10,539 subjects (n = 6,152 in 2001; n = 4,387 in 2011) aged 19-64 years were included for analysis. Commercially-prepared meals were classified into four food source groups based on where the food was prepared: Korean restaurants, Chinese/Western/Japanese restaurants, fast-food restaurants, and retail stores. Subjects' energy intake, including the amount and proportion of calories, was examined for each food source. The analysis was also conducted by gender for age-stratified groups: 19-29, 30-49, and 50-64 years old. RESULTS Korean adults' energy intake from commercially-prepared meals increased in the amount of calories (551 kcal to 635 kcal, P < 0.01), but not in the proportion of daily calories (27% to 28%) from 2001 to 2011. The most frequent food source of commercially-prepared meals was Korean restaurants in both years. The amount and proportion of calories from retail stores increased from 83 kcal to 143 kcal (P < 0.001) and from 4% to 7% (P < 0.001), respectively, during the same period. Males aged 30-49 years (34%) and females aged 19-29 years (35%) consumed the highest proportion of daily calories from commercially-prepared meals in 2011. CONCLUSIONS Korean adults consumed about one-fourth of their energy intake from commercially-prepared meals. In particular, males aged 30-49 years and females aged 19-29 years consumed more than one-third of their energy intake from commercially-prepared meals. Korean restaurants played a significant role in Korean adults' energy intake. Retail stores increased influence on Korean adults' energy intake. These results could be useful for developing health promotion policies and programs.
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Affiliation(s)
- Injoo Choi
- Department of Food and Nutrition, Seoul National University, 1 Gwanak-ro, Gwanak-gu, Seoul 08826, Korea
| | - Won Gyoung Kim
- Department of Food and Nutrition, Seoul National University, 1 Gwanak-ro, Gwanak-gu, Seoul 08826, Korea
| | - Jihyun Yoon
- Department of Food and Nutrition, Seoul National University, 1 Gwanak-ro, Gwanak-gu, Seoul 08826, Korea
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Gong YH, Yoon SJ, Jo MW, Kim A, Kim YA, Yoon J, Seo H, Kim DW. Erratum: Correction of Funding Source: The Burden of Cancer in Korea during 2012: Finding from a Prevalence-Based Approach. J Korean Med Sci 2017; 32:164. [PMID: 27914149 PMCID: PMC5143292 DOI: 10.3346/jkms.2017.32.1.164] [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] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/02/2022] Open
Abstract
This corrects the article on p. S168 in vol. 31, PMID: 27775254.
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Asano K, Ryu SH, Chin M, Yoon J. Factors Related to Positive Changes in Perceived Health Status of Married Han Chinese and Korean-Chinese Women After Immigration to Korea. Asia Pac J Public Health 2016; 28:751-764. [DOI: 10.1177/1010539516675697] [Citation(s) in RCA: 2] [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] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
This study aimed to compare factors related to changes in perceived health status of Han Chinese (traditional Chinese) and Korean-Chinese (Chinese nationals of Korean descent) women after immigration to Korea. During summer 2013, a survey was conducted with 151 Han and 158 Korean-Chinese women married to Korean men. Most of the respondents reported either no changes (82%) or positive changes (18%) in their perceived health status after immigration. The results of the multiple logistic regression analyses indicated healthy dietary behavior was related to positive changes in the perceived health status of both groups (odds ratio [OR] = 7.4 for Han Chinese; OR = 14.6 for Korean-Chinese). Among Han Chinese women, the length of residence in Korea and the change in perceived health status showed a negative relation (OR = 0.2). In contrast, their level of acculturation and health perception were positive (OR = 7.5). However, these results did not apply to the Korean-Chinese women. In conclusion, factors related to changes in perceived health status differed between the 2 groups although they shared healthy dietary behaviors as a common factor. Therefore, policies and programs aimed at promoting immigrant women’s health should consider the differences between Han Chinese and Korean-Chinese.
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Affiliation(s)
- Kana Asano
- Department of Food and Nutrition, Seoul National University, Seoul, Republic of Korea
| | - Si Hyun Ryu
- Department of Nutrition and Foodservice Management, Paichai University, Daejeon, Republic of Korea
| | - Meejung Chin
- Department of Child Development and Family Studies, Seoul National University, Seoul, Republic of Korea
| | - Jihyun Yoon
- Department of Food and Nutrition, Seoul National University, Seoul, Republic of Korea
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Kim WG, Choi I, Yoon J. Nutritional quality of lunches consumed by Korean workers: Comparison between institutional and commercial lunches. Nutr Res Pract 2016; 10:606-615. [PMID: 27909558 PMCID: PMC5126410 DOI: 10.4162/nrp.2016.10.6.606] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/05/2016] [Revised: 08/24/2016] [Accepted: 09/12/2016] [Indexed: 11/17/2022] Open
Abstract
BACKGROUND/OBJECTIVES The nutritional quality of lunches is an important factor related to workers' health. This study examined the nutritional quality of Korean workers' lunches with a focus on comparing institutional and commercial lunches. SUBJECTS/METHODS The data from a 1-day, 24-hour dietary recall from the 5th Korea National Health and Nutrition Examination Survey (2010-2012) were analyzed. A total of 2,192 subjects aged 19 to 64 years, who had consumed lunches served by institutional or commercial food service vendors, were included for analysis. The nutritional quality of the lunches of the institutional lunch group (n=626) and the commercial lunch group (n=1,566) was compared in terms of the number of servings, food groups, nutrient intake, Nutrient Adequacy Ratio (NAR), and Mean Adequacy Ratio (MAR). RESULTS The NAR and MAR were significantly higher in the institutional lunches than in the commercial lunches, but more than half of workers in both groups obtained over 65% of their energy from carbohydrate. The average sodium intake from the lunches exceeded the daily intake goal (2,000 mg) in both groups. More than half of workers in both groups presented less than one-third of their respective recommended daily intake of riboflavin and calcium. With the exception of riboflavin, the nutrient intake from lunches accounted for more than 35% of the daily nutrient intake. CONCLUSIONS The overall nutritional quality of institutional lunches was higher than that of commercial lunches. However, institutional lunches had room for improvement in terms of nutritional quality.
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Affiliation(s)
- Won Gyoung Kim
- Department of Food and Nutrition, Seoul National University, 1 Gwanak-ro, Gwanak-gu, Seoul 08826, Korea
| | - Injoo Choi
- Department of Food and Nutrition, Seoul National University, 1 Gwanak-ro, Gwanak-gu, Seoul 08826, Korea
| | - Jihyun Yoon
- Department of Food and Nutrition, Seoul National University, 1 Gwanak-ro, Gwanak-gu, Seoul 08826, Korea.; Research Institute of Human Ecology, Seoul National University, Seoul 08826, Korea
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Yoon J, Oh IH, Seo H, Kim EJ, Gong YH, Ock M, Lim D, Lee WK, Lee YR, Kim D, Jo MW, Park H, Yoon SJ. Disability-adjusted Life Years for 313 Diseases and Injuries: the 2012 Korean Burden of Disease Study. J Korean Med Sci 2016; 31 Suppl 2:S146-S157. [PMID: 27775252 PMCID: PMC5081296 DOI: 10.3346/jkms.2016.31.s2.s146] [Citation(s) in RCA: 48] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/13/2016] [Accepted: 06/12/2016] [Indexed: 01/28/2023] Open
Abstract
This study is part of a 5-year research project on the national burden of diseases, injuries, and risk factors in Korea. Using disability-adjusted life years (DALYs), a metric introduced by the 1990 Global Burden of Disease (GBD) project, we performed a comprehensive and detailed assessment of the magnitude and distribution of both fatal and non-fatal health problems in the Korean population. The concept and general approach were consistent with the original GBD study, with some methodological modifications to make the study more suitable for Korea. We computed DALYs for 313 causes in both sexes and nine age groups using the entire population's medical records and newly generated Korean disability weights. In 2012, the dominant disease burden was non-communicable diseases, which accounted for 85.21% of total DALYs, while injuries accounted for 7.77% and communicable, maternal, neonatal, and nutritional disorders for 7.02%. Of the total DALYs, 88.67% were from years lived with disability and 11.32% were from years of life lost due to premature mortality. Diabetes mellitus was the leading cause of DALYs, followed by low back pain, chronic obstructive pulmonary disease, ischemic heart disease, ischemic stroke, cirrhosis of the liver, falls, osteoarthritis, motorized vehicle with three or more wheels, and self-harm. The results reported here identify key health challenges and opportunities for future health interventions and policy changes, and provide information that will help assess the major public health issues in Korea, a nation faced with one of the world's most rapidly ageing populations.
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Affiliation(s)
- Jihyun Yoon
- Department of Public Health, Graduate School, Korea University, Seoul, Korea
| | - In Hwan Oh
- Department of Preventive Medicine, School of Medicine, Kyung Hee University, Seoul, Korea
| | - Hyeyoung Seo
- Department of Public Health, Graduate School, Korea University, Seoul, Korea
| | - Eun Jung Kim
- Department of Nursing, Pyeongtaek University, Pyeongtaek, Korea
| | - Young Hoon Gong
- Department of Preventive Medicine, College of Medicine, Korea University, Seoul, Korea
| | - Minsu Ock
- Department of Preventive Medicine, University of Ulsan College of Medicine, Seoul, Korea
| | - Dohee Lim
- Department of Preventive Medicine, School of Medicine, Ewha Womans University, Seoul, Korea
| | - Won Kyung Lee
- Department of Social and Preventive Medicine, Inha University School of Medicine, Incheon, Korea
| | - Ye Rin Lee
- Department of Preventive Medicine, School of Medicine, Kyung Hee University, Seoul, Korea
| | - Dongwoo Kim
- Department of Preventive Medicine, College of Medicine, Korea University, Seoul, Korea
| | - Min Woo Jo
- Department of Preventive Medicine, University of Ulsan College of Medicine, Seoul, Korea
| | - Hyesook Park
- Department of Preventive Medicine, School of Medicine, Ewha Womans University, Seoul, Korea
| | - Seok Jun Yoon
- Department of Preventive Medicine, College of Medicine, Korea University, Seoul, Korea.
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Kim H, Chun Y, Yoon J, Kim J. P321 Effect of proparacaine in a mouse model of allergic rhinitis. Ann Allergy Asthma Immunol 2016. [DOI: 10.1016/j.anai.2016.09.335] [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: 10/20/2022]
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Abstract
Quantitative assessments of the health status of a population are essential to make decisions and set priorities in the field of public health. Changing epidemiologic patterns increase the demand for comprehensive estimates of population health across the full health spectrum, including non-communicable diseases and injuries. Burden of disease (BoD) analysis has helped meet this need. With the success of the Global Burden of Disease (GBD) Study, the BoD technique has become predominantly associated with the GBD approach and its methodology using disability-adjusted life year (DALY) has been rapidly disseminated and generally accepted over the last several years. The first Korean BoD study using the DALY metric was presented in 2002. Various BoD studies have since been conducted, but the DALY concept has remained primarily academic and has not yet been actively utilized in the health policy arena. Here, we review the DALY metric and population-based Korean BoD studies using national health data, with the intent of increasing the understanding of their value and their potential role in strengthening future assessments of the Korean population's health status.
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Affiliation(s)
- Jihyun Yoon
- Department of Public Health, Korea University Graduate School, Seoul, Korea
| | - Seok Jun Yoon
- Department of Preventive Medicine, Korea University College of Medicine, Seoul, Korea.
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121
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Yoon J, Seo H, Oh IH, Yoon SJ. The Non-Communicable Disease Burden in Korea: Findings from the 2012 Korean Burden of Disease Study. J Korean Med Sci 2016; 31 Suppl 2:S158-S167. [PMID: 27775253 PMCID: PMC5081297 DOI: 10.3346/jkms.2016.31.s2.s158] [Citation(s) in RCA: 31] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/04/2016] [Accepted: 07/10/2016] [Indexed: 11/20/2022] Open
Abstract
In recognition of Korea's rising burden of non-communicable diseases (NCDs), we investigated the nation's NCD status and extracted detailed information from the 2012 Korean Burden of Disease study. Consistent with that study, we used disability-adjusted life year (DALY) as a metric. Using national data sources and disability weights specific to the Korean population, we analyzed 116 disaggregated NCDs from the study's four-level disease and injury hierarchy for both sexes and nine age groups. Per 100,000 population, 21,019 DALYs were lost to 116 NCDs. Of those, 13.97% were due to premature death (death prior to the standard life expectancy for a subject's age) and 86.03% to non-fatal health outcomes. Based on traditional statistics, the main causes of health loss were mortality of neoplasms; cardiovascular and circulatory diseases; diabetes, urogenital, blood, and endocrine diseases; and chronic respiratory diseases. When combined with analyses of premature death and non-fatal outcomes, however, a substantially different view emerged: the main causes of health loss were diabetes mellitus, low back pain, chronic obstructive pulmonary disease, ischemic heart disease, ischemic stroke, cirrhosis of the liver, osteoarthritis, asthma, gastritis and duodenitis, and periodontal disease (in that order), collectively causing 49.20% of DALYs. Thus, burden of disease data using DALYs rather than traditional statistics brings a new perspective to characterization of the population's health that provides practical information useful for developing and targeting national NCD control programs to better meet national needs.
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Affiliation(s)
- Jihyun Yoon
- Department of Public Health, Graduate School, Korea University, Seoul, Korea
| | - Hyeyoung Seo
- Department of Public Health, Graduate School, Korea University, Seoul, Korea
| | - In Hwan Oh
- Department of Preventive Medicine, School of Medicine, Kyung Hee University, Seoul, Korea
| | - Seok Jun Yoon
- Department of Preventive Medicine, College of Medicine, Korea University, Seoul, Korea.
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Gong YH, Yoon SJ, Jo MW, Kim A, Kim YA, Yoon J, Seo H, Kim D. The Burden of Cancer in Korea during 2012: Findings from a Prevalence-Based Approach. J Korean Med Sci 2016; 31 Suppl 2:S168-S177. [PMID: 27775254 PMCID: PMC5081298 DOI: 10.3346/jkms.2016.31.s2.s168] [Citation(s) in RCA: 16] [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] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/21/2016] [Accepted: 05/19/2016] [Indexed: 11/20/2022] Open
Abstract
Cancer causes a significant deterioration in health and premature death and is a national socioeconomic burden. This study aimed to measure the burden of cancer using the disability-adjusted life year (DALY) metric based on the newly adopted methodology from the Global Burden of Disease Study in 2010. This study was conducted based on data from the Korean National Cancer Registry. The DALYs were calculated using a prevalence-based method instead of the incidence-based method used by previous studies. The total burden of cancer in 2012 was 3,470.79 DALYs per 100,000 persons. Lung cancer was the most prevalent cancer burden, followed by liver, stomach, colorectal, and breast cancer. The DALYs for lung, liver, stomach, colon and rectum, and pancreatic cancer were high in men, whereas the DALYs for breast, lung, stomach, colorectal, and liver cancer were high in women. Health loss from leukemia and cancer of the brain and nervous system was prevalent for those younger than age 20; from stomach, breast, and liver for those aged 30-50; and from lung, colon and rectum, and pancreas for a large proportion of individuals over the age of 60. The most important differences were that the DALYs were calculated by prevalence and that other components of the DALYs were measured by a population-based perspective. Thus, prevalence-based DALYs could provide more suitable data for decision making in the healthcare field.
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Affiliation(s)
- Young Hoon Gong
- Department of Preventive Medicine, Korea University College of Medicine, Seoul, Korea
| | - Seok Jun Yoon
- Department of Preventive Medicine, Korea University College of Medicine, Seoul, Korea.
| | - Min Woo Jo
- Department of Preventive Medicine, University of Ulsan College of Medicine, Seoul, Korea
| | - Arim Kim
- Department of Preventive Medicine, Korea University College of Medicine, Seoul, Korea
| | - Young Ae Kim
- Cancer policy branch, National Cancer Control Institute, National Cancer Center, Goyang, Korea
| | - Jihyun Yoon
- Department of Preventive Medicine, Korea University College of Medicine, Seoul, Korea
| | - Hyeyoung Seo
- Department of Preventive Medicine, Korea University College of Medicine, Seoul, Korea
| | - Dongwoo Kim
- Department of Preventive Medicine, Korea University College of Medicine, Seoul, Korea
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Yoon J, Lee I, Lee J, Nam E, Kim S, Kim Y, Kim S. In-Bag Morcellation in LESS Surgery Using a XXL LapBag ®. J Minim Invasive Gynecol 2016; 22:S150. [PMID: 27678843 DOI: 10.1016/j.jmig.2015.08.548] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
Affiliation(s)
- J Yoon
- Department of Obstetrics and Gynecology, Yonsei University College of Medicine, Seoul, Korea
| | - I Lee
- Department of Obstetrics and Gynecology, Yonsei University College of Medicine, Seoul, Korea
| | - J Lee
- Department of Obstetrics and Gynecology, Yonsei University College of Medicine, Seoul, Korea
| | - E Nam
- Department of Obstetrics and Gynecology, Yonsei University College of Medicine, Seoul, Korea
| | - S Kim
- Department of Obstetrics and Gynecology, Yonsei University College of Medicine, Seoul, Korea
| | - Y Kim
- Department of Obstetrics and Gynecology, Yonsei University College of Medicine, Seoul, Korea
| | - S Kim
- Department of Obstetrics and Gynecology, Yonsei University College of Medicine, Seoul, Korea
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124
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Yoon J, Park H, In Y, Lee Y, Seo J. PT10.1: The Efficacy and Safety of High Dose Intravenous Lipid Administration to Extremely Low Birth Weight Infants in the Early Neonatal Period. Clin Nutr 2016. [DOI: 10.1016/s0261-5614(16)30338-7] [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: 11/29/2022]
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125
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Kim H, Park S, Yoon J, Pak K, Ahn J, Cha J, Lee J, Shin S, Kim Y, Lee S, Cha H, Kim J. Preconception thyroid stimulating hormone level does not affect the pregnancy outcome in women undergoing in vitro fertilization. Fertil Steril 2016. [DOI: 10.1016/j.fertnstert.2016.07.526] [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: 10/21/2022]
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126
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Oh B, Yoon J, Farris A, Kirk A, Knechtle S, Kwun J. Rapamycin Interferes With Postdepletion Regulatory T Cell Homeostasis and Enhances DSA Formation Corrected by CTLA4-Ig. Am J Transplant 2016; 16:2612-23. [PMID: 26990829 DOI: 10.1111/ajt.13789] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/24/2015] [Revised: 03/01/2016] [Accepted: 03/08/2016] [Indexed: 01/25/2023]
Abstract
Previously, we demonstrated that alemtuzumab induction with rapamycin as sole maintenance therapy is associated with an increased incidence of humoral rejection in human kidney transplant patients. To investigate the role of rapamycin in posttransplant humoral responses after T cell depletion, fully MHC mismatched hearts were transplanted into hCD52Tg mice, followed by alemtuzumab treatment with or without a short course of rapamycin. While untreated hCD52Tg recipients acutely rejected B6 hearts (n = 12), hCD52Tg recipients treated with alemtuzumab alone or in conjunction with rapamycin showed a lack of acute rejection (MST > 100). However, additional rapamycin showed a reduced beating quality over time and increased incidence of vasculopathy. Furthermore, rapamycin supplementation showed an increased serum donor-specific antibodies (DSA) level compared to alemtuzumab alone at postoperation days 50 and 100. Surprisingly, additional rapamycin treatment significantly reduced CD4(+) CD25(+) FoxP3(+) T reg cell numbers during treatment. On the contrary, ICOS(+) PD-1(+) CD4 follicular helper T cells in the lymph nodes were significantly increased. Interestingly, CTLA4-Ig supplementation in conjunction with rapamycin corrected rapamycin-induced accelerated posttransplant humoral response by directly modulating Tfh cells but not Treg cells. This suggests that rapamycin after T cell depletion could affect Treg cells leading to an increase of Tfh cells and DSA production that can be reversed by CTLA4-Ig.
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Affiliation(s)
- B Oh
- Emory Transplant Center, Department of Surgery, Emory University School of Medicine, Atlanta, GA
| | - J Yoon
- Duke Transplant Center, Department of Surgery, Duke University School of Medicine, Durham, NC
| | - A Farris
- Department of Pathology, Emory University School of Medicine, Atlanta, GA
| | - A Kirk
- Emory Transplant Center, Department of Surgery, Emory University School of Medicine, Atlanta, GA.,Duke Transplant Center, Department of Surgery, Duke University School of Medicine, Durham, NC
| | - S Knechtle
- Emory Transplant Center, Department of Surgery, Emory University School of Medicine, Atlanta, GA.,Duke Transplant Center, Department of Surgery, Duke University School of Medicine, Durham, NC
| | - J Kwun
- Emory Transplant Center, Department of Surgery, Emory University School of Medicine, Atlanta, GA.,Duke Transplant Center, Department of Surgery, Duke University School of Medicine, Durham, NC
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Yoon J, Lee M, Choi K, Kim E, Song H, Choi D. Hyperandrogenic environment causes impaired glut expression and glucose metabolism in human endomerium. Fertil Steril 2016. [DOI: 10.1016/j.fertnstert.2016.07.734] [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: 10/21/2022]
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128
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Park SY, Lee S, Yoon J. F-125PROGNOSTIC VALUE OF PREOPERATIVE TOTAL PSOAS MUSCLE AREA ON LONG-TERM OUTCOME IN SURGICALLY-TREATED OESOPHAGEAL CANCER PATIENTS. Interact Cardiovasc Thorac Surg 2016. [DOI: 10.1093/icvts/ivw260.123] [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: 11/14/2022] Open
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129
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Kim J, Yoo B, Park S, Lee J, Youn Y, Ahn M, Lee S, Yoon J. [PP.29.08] A PROSPECTIVE STUDY OF SERUM GAMMA-GLUTAMYLTRANSFERASE LEVELS AND INCIDENT METABOLIC SYNDROME. J Hypertens 2016. [DOI: 10.1097/01.hjh.0000492217.18978.a2] [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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130
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Yoon J, Choi B, Choi S, Lee J, Lee J, Jeon M, Lee Y, Han J, Lee J, Kim DM, Kim DH, Kim S, Choi SJ. Evaluation of interface trap densities and quantum capacitance in carbon nanotube network thin-film transistors. Nanotechnology 2016; 27:295704. [PMID: 27285674 DOI: 10.1088/0957-4484/27/29/295704] [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] [Subscribe] [Scholar Register] [Indexed: 06/06/2023]
Abstract
The interface trap density in single-walled carbon nanotube (SWNT) network thin-film transistors (TFTs) is a fundamental and important parameter for assessing the electronic performance of TFTs. However, the number of studies on the extraction of interface trap densities, particularly in SWNT TFTs, has been insufficient. In this work, we propose an efficient technique for extracting the energy-dependent interface traps in SWNT TFTs. From the measured dispersive, frequency-dependent capacitance-voltage (C-V) characteristics, the dispersive-free, frequency-independent C-V curve was obtained, thus enabling the extraction and analysis of the interface trap density, which was found to be approximately 8.2 × 10(11) eV(-1) cm(-2) at the valence band edge. The frequency-independent C-V curve also allows further extraction of the quantum capacitance in the SWNT network without introducing any additional fitting process or parameters. We found that the extracted value of the quantum capacitance in SWNT networks is lower than the theoretical value in aligned SWNTs due to the cross point of SWNTs on the SWNT network. Therefore, the method proposed in this work indicates that the C-V measurement is a powerful tool for obtaining deep physical insights regarding the electrical performance of SWNT TFTs.
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Affiliation(s)
- J Yoon
- School of Electrical Engineering, Kookmin University, 77 Jeongneung-ro, Seongbuk-gu, Seoul 02707, Korea
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Hernandez E, Kim M, Kim WG, Yoon J. Nutritional aspects of night eating and its association with weight status among Korean adolescents. Nutr Res Pract 2016; 10:448-55. [PMID: 27478553 PMCID: PMC4958649 DOI: 10.4162/nrp.2016.10.4.448] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.8] [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: 05/19/2015] [Revised: 09/16/2015] [Accepted: 02/01/2016] [Indexed: 01/23/2023] Open
Abstract
BACKGROUND/OBJECTIVES A growing body of research has indicated that night eating could be associated with poor diet quality and negative health outcomes. This study examined the nutritional aspects of night eating, its related factors, and the association between night eating and body weight among Korean adolescents. SUBJECTS/METHODS This study analysed the data from a one day 24-hour dietary recall as well as a demographic survey of 1,738 Korean adolescents aged 12 to 18-years-old obtained from the 2010-2012 Korea National Health and Nutrition Examination Survey. 'Night eating' was defined as consuming 25% or more of one's daily energy intake between 21:00 and 06:00. Subjects complying with the preceding condition were classified as 'night eaters', whereas the rest were considered 'non-night eaters'. Logistic regression analysis examined factors related to night eating. Multiple linear regression analyses were used to examine the relationship between night eating and BMI z-scores, whereas multinomial logistic regression analysis was used to examine the relationship between night eating and weight status. RESULTS About 21% of Korean adolescents appeared to be night eaters. Night eaters showed increased breakfast skipping (P = 0.001), higher energy intake from snacks (P < 0.001), greater proportion of energy intake from fat (P = 0.029), and lower Dietary Diversity Scores (P = 0.008) than non-night eaters. Male adolescents presented 1.9 times higher odds of being night eaters than females. Adolescents whose both parents were night eaters were 4.4 times as likely to be night eaters as those whose neither parents were. Female adolescents showed a significant relationship between night eating and BMI z-scores (β = 0.28, P = 0.004). However, night eating did not increase odds of being overweight or obese in adolescents. CONCLUSIONS Night eating in Korean adolescents was related to undesirable dietary behaviours and low diet quality in general as well as higher BMI z-scores in females. Male gender and parental night eating appeared to be the factors that significantly increased odds of night eating. These results suggest that night eating should be considered when designing nutrition education or intervention programs targeting adolescents.
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Affiliation(s)
- Emely Hernandez
- Department of Food and Nutrition, Seoul National University, 1 Gwanak-ro, Gwanak-gu, Seoul 08826, Korea
| | - Meeyoung Kim
- Department of Food and Nutrition, Seoul National University, 1 Gwanak-ro, Gwanak-gu, Seoul 08826, Korea
| | - Won Gyoung Kim
- Department of Food and Nutrition, Seoul National University, 1 Gwanak-ro, Gwanak-gu, Seoul 08826, Korea
| | - Jihyun Yoon
- Department of Food and Nutrition, Seoul National University, 1 Gwanak-ro, Gwanak-gu, Seoul 08826, Korea.; Research Institute of Human Ecology, Seoul National University, Seoul 08826, Korea
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132
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Yoon J, Yeo I, Jung J, Yi B. SU-D-202-05: Evaluation of Four-Dimensional Dose Reconstruction Under Breathing Irregularity. Med Phys 2016. [DOI: 10.1118/1.4955645] [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: 11/07/2022] Open
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133
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Yoon J, Heins D, Zhang R. SU-F-T-409: Modelling of the Magnetic Port in Temporary Breast Tissue Expanders for a Treatment Planning System. Med Phys 2016. [DOI: 10.1118/1.4956594] [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: 11/07/2022] Open
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134
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Cho S, Ahn S, Kim J, Park K, Choi W, Lee H, Lee E, Yoon J, Keum K. SU-F-T-294: The Analysis of Gamma Criteria for Delta4 Dosimetry Using Statistical Process Control. Med Phys 2016. [DOI: 10.1118/1.4956479] [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: 11/07/2022] Open
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135
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Kim J, Yoon J, Kang B, Park H, Wi H, Jung K, Jo S, Kim K, Kwon O. 686 UVB irradiation with anti-CD154 antibody prolonged the survival of hair follicle allografts in humanized mice. J Invest Dermatol 2016. [DOI: 10.1016/j.jid.2016.02.728] [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: 10/21/2022]
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137
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Lee BS, Yoon J, Jung C, Kim DY, Jeon SY, Kim KH, Park JH, Park H, Lee KH, Kang YS, Park JH, Jung H, Yu WR, Doo SG. Silicon/Carbon Nanotube/BaTiO₃ Nanocomposite Anode: Evidence for Enhanced Lithium-Ion Mobility Induced by the Local Piezoelectric Potential. ACS Nano 2016; 10:2617-2627. [PMID: 26815662 DOI: 10.1021/acsnano.5b07674] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/05/2023]
Abstract
We report on the synergetic effects of silicon (Si) and BaTiO3 (BTO) for applications as the anode of Li-ion batteries. The large expansion of Si during lithiation was exploited as an energy source via piezoelectric BTO nanoparticles. Si and BTO nanoparticles were dispersed in a matrix consisting of multiwalled carbon nanotubes (CNTs) using a high-energy ball-milling process. The mechanical stress resulting from the expansion of Si was transferred via the CNT matrix to the BTO, which can be poled, so that a piezoelectric potential is generated. We found that this local piezoelectric potential can improve the electrochemical performance of the Si/CNT/BTO nanocomposite anodes. Experimental measurements and simulation results support the increased mobility of Li-ions due to the local piezoelectric potential.
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Affiliation(s)
| | - Jihyun Yoon
- Nano & Smart Composite Materials Laboratory, Department of Materials Science and Engineering and Research Institute of Advanced Materials, Seoul National University , 1 Gwanangno, Gwanak-gu, Seoul 151-742, Korea
| | | | | | - Seung-Yeol Jeon
- Nano & Smart Composite Materials Laboratory, Department of Materials Science and Engineering and Research Institute of Advanced Materials, Seoul National University , 1 Gwanangno, Gwanak-gu, Seoul 151-742, Korea
| | | | | | | | | | | | | | | | - Woong-Ryeol Yu
- Nano & Smart Composite Materials Laboratory, Department of Materials Science and Engineering and Research Institute of Advanced Materials, Seoul National University , 1 Gwanangno, Gwanak-gu, Seoul 151-742, Korea
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Oh J, Chung H, Park SI, Yi SJ, Jang K, Kim AH, Yoon J, Cho JY, Yoon SH, Jang IJ, Yu KS, Chung JY. Inhibition of the multidrug and toxin extrusion (MATE) transporter by pyrimethamine increases the plasma concentration of metformin but does not increase antihyperglycaemic activity in humans. Diabetes Obes Metab 2016; 18:104-8. [PMID: 26381793 DOI: 10.1111/dom.12577] [Citation(s) in RCA: 33] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/02/2015] [Revised: 09/10/2015] [Accepted: 09/14/2015] [Indexed: 12/29/2022]
Abstract
We hypothesized that the pharmacodynamic (PD) characteristics of metformin would change with inhibition of the multidrug and toxin extrusion (MATE) transporter, which mediates renal elimination of metformin. Twenty healthy male subjects received two doses (750/500 mg) of metformin, with and without 50 mg of pyrimethamine (a potent MATE inhibitor), with 1 week of washout in between each dose. The PD characteristics of metformin were assessed using oral glucose tolerance tests (OGTTs) before and after the metformin dose. Metformin concentrations in plasma and urine were determined using liquid chromatography-electrospray ionization-tandem mass spectrometry. When metformin was co-administered with pyrimethamine, its area under the concentration-time curve from 0 to 12 h was 2.58-fold greater (p < 0.05), whereas the antihyperglycaemic effects of metformin were decreased. The mean differences (90% confidence interval) in mean and maximum serum glucose concentrations and in 2-h-post-OGTT serum glucose concentration were -0.6 (-1, -0.2), -0.9 (-1.6, -0.3) and -0.5 (-1.1, 0.1) mmol/l, respectively. These findings indicate that the response to metformin is not only related to the plasma exposure of metformin but is also related to other factors, such as inhibition of uptake transporters and the gastrointestinal-based pharmacology of metformin.
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Affiliation(s)
- J Oh
- Department of Clinical Pharmacology and Therapeutics, Seoul National University College of Medicine and Hospital, Seoul, Republic of Korea
| | - H Chung
- Department of Clinical Pharmacology and Therapeutics, Seoul National University College of Medicine and Hospital, Seoul, Republic of Korea
| | - S-I Park
- Department of Clinical Pharmacology and Therapeutics, Seoul National University College of Medicine and Hospital, Seoul, Republic of Korea
| | - S J Yi
- Department of Clinical Pharmacology and Therapeutics, Seoul National University College of Medicine and Hospital, Seoul, Republic of Korea
| | - K Jang
- Department of Clinical Pharmacology and Therapeutics, Seoul National University College of Medicine and Hospital, Seoul, Republic of Korea
| | - A H Kim
- Department of Clinical Pharmacology and Therapeutics, Seoul National University College of Medicine and Hospital, Seoul, Republic of Korea
| | - J Yoon
- Department of Clinical Pharmacology and Therapeutics, Seoul National University College of Medicine and Hospital, Seoul, Republic of Korea
| | - J-Y Cho
- Department of Clinical Pharmacology and Therapeutics, Seoul National University College of Medicine and Hospital, Seoul, Republic of Korea
| | - S H Yoon
- Department of Clinical Pharmacology and Therapeutics, Seoul National University College of Medicine and Hospital, Seoul, Republic of Korea
| | - I-J Jang
- Department of Clinical Pharmacology and Therapeutics, Seoul National University College of Medicine and Hospital, Seoul, Republic of Korea
| | - K-S Yu
- Department of Clinical Pharmacology and Therapeutics, Seoul National University College of Medicine and Hospital, Seoul, Republic of Korea
| | - J-Y Chung
- Department of Clinical Pharmacology and Therapeutics, Seoul National University College of Medicine and Bundang Hospital, Seongnam, Republic of Korea
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Shin J, Kim Y, Lee H, Lee J, Kim KS, Cho YJ, Jo YH, Rhu H, Kim KS, Lee SM, Min J, Park G, Yoon J, Park SI, Lee YJ. Transcultural adaptation and validation of familial satisfaction in the intensive care unit in Korea: preliminary study. Intensive Care Med Exp 2015. [PMCID: PMC4796308 DOI: 10.1186/2197-425x-3-s1-a654] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/05/2022] Open
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140
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Yoon J, Lim G, Min J, Park G, Shin JY, Park SI, Cho YJ, Lee YJ. How much are family members satisfied with the intensive care unit in south korea? Intensive Care Med Exp 2015. [PMCID: PMC4798193 DOI: 10.1186/2197-425x-3-s1-a657] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022] Open
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141
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Lee KM, Kim H, Nemeno JG, Yang W, Yoon J, Lee S, Lee JI. Natural cardiac extracellular matrix sheet as a biomaterial for cardiomyocyte transplantation. Transplant Proc 2015; 47:751-6. [PMID: 25891725 DOI: 10.1016/j.transproceed.2014.12.030] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/28/2014] [Accepted: 12/31/2014] [Indexed: 11/26/2022]
Abstract
Cardiovascular diseases associated with myocardial infarction are among the major causes of death worldwide due to the limited regenerative capacity of cardiac tissues. Although various approaches, such as biosynthetic biomaterials, have been developed to promote postinfarction cardiac regeneration, a number of limitations, including the immune complications caused by biodegradation of these scaffolds and insufficient cell migration, need to be overcome prior to their clinical application. Hence, the development of natural biomaterials to support myocardial regeneration is crucial. Here, we investigated the effects of a natural biomaterial, cardiac extracellular matrix (ECM) on the proliferation and maintenance of cardiomyocytes in order to assess its suitability for cardiomyocyte expansion. The ECM components not only provide mechanical support, but also induce and preserve the required phenotypic and functional characteristics of the cells. We prepared ECM sheets from decellularized cardiac sections. Cardiomyocytes were then cultured with and without these cardiac ECM sheets. We compared the proliferation rates and phenotypes, and cardiac gene and protein expression, of the cultured cardiomyocytes by automatic cell counting and the MTT assay, microscopy, and RT-PCR and western blotting, respectively. The cardiomyocytes cultured with the natural cardiac ECM sheets exhibited higher proliferation rates and cardiac gene and protein expression than those cultured without the ECM sheets. Our results demonstrate that the ECM sheets are suitable for use in cardiomyocyte transplantation and can provide a novel in vitro model for investigating cell and ECM interactions. We hypothesize that these ECM sheets can be used in the future to improve cardiac transplantation strategies.
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Affiliation(s)
- K M Lee
- Regenerative Medicine Laboratory, Center for Stem Cell Research, Department of Biomedical Science and Technology, Institute of Biomedical Science & Technology (IBST), Konkuk University, Seoul, Republic of Korea
| | - H Kim
- Regenerative Medicine Laboratory, Center for Stem Cell Research, Department of Biomedical Science and Technology, Institute of Biomedical Science & Technology (IBST), Konkuk University, Seoul, Republic of Korea
| | - J G Nemeno
- Regenerative Medicine Laboratory, Center for Stem Cell Research, Department of Biomedical Science and Technology, Institute of Biomedical Science & Technology (IBST), Konkuk University, Seoul, Republic of Korea
| | - W Yang
- Regenerative Medicine Laboratory, Center for Stem Cell Research, Department of Biomedical Science and Technology, Institute of Biomedical Science & Technology (IBST), Konkuk University, Seoul, Republic of Korea
| | - J Yoon
- IT Design Fusion Program, Graduate School Of NID Fusion Technology, Seoul National University of Science and Technology, Seoul, Republic of Korea
| | - S Lee
- Regenerative Medicine Laboratory, Center for Stem Cell Research, Department of Biomedical Science and Technology, Institute of Biomedical Science & Technology (IBST), Konkuk University, Seoul, Republic of Korea
| | - J I Lee
- Regenerative Medicine Laboratory, Center for Stem Cell Research, Department of Biomedical Science and Technology, Institute of Biomedical Science & Technology (IBST), Konkuk University, Seoul, Republic of Korea; Department of Veterinary Medicine, College of Veterinary Medicine, Konkuk University, Seoul, Republic of Korea.
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142
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Lee H, Yoon J, Lee E, Cho S, Park K, Choi W, Koom W, Keum K. Patient Specific Quality Assurance in Robotic Radiosurgery System Using 2D Liquid-filled Ion Chamber Array With Fiducial-inserted Solid Water Phantom. Int J Radiat Oncol Biol Phys 2015. [DOI: 10.1016/j.ijrobp.2015.07.2073] [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: 11/24/2022]
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143
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Deb S, Fremes J, Yamasaki M, Karkhanis R, Rocha R, Singh S, Desai N, Yoon B, Yoon J, Cohen E, Radhakrishnan S, Fremes S. GENDER SPECIFIC DIFFERENCES OF LONG-TERM ANGIOGRAPHIC AND CLINICAL OUTCOMES AFTER CORONARY ARTERY BYPASS GRAFTING SURGERY USING RADIAL ARTERY AND SAPHENOUS VEIN GRAFTS - INSIGHTS FROM THE MULTI-CENTRED RADIAL ARTERY PATENCY STUDY. Can J Cardiol 2015. [DOI: 10.1016/j.cjca.2015.07.389] [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: 11/26/2022] Open
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144
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Kim K, Lee J, Paik HY, Yoon J, Ryu B, Shim JE. Effects of multiple herb formula SEC-22 supplementation on dietary intake, picky eating behaviors, and growth indices in thin preschool children. Nutr Res Pract 2015; 9:393-9. [PMID: 26244078 PMCID: PMC4523483 DOI: 10.4162/nrp.2015.9.4.393] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [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: 10/31/2014] [Revised: 02/05/2015] [Accepted: 04/05/2015] [Indexed: 01/10/2023] Open
Abstract
BACKGROUND/OBJECTIVES Thin children may have insufficient intake of energy and nutrients, resulting in reduced immune function and growth. This study aimed to identify the effects of multiple herb formula SEC-22 supplementation on growth, dietary changes, and picky eating behaviors in thin children. SUBJECTS/METHODS A double-blind, randomized clinical trial was conducted on 79 children aged 2-5 years with poor appetites, BMI percentile < 25, and without any illness. Subjects were given either SEC-22 (n = 35) or placebo (n = 44) for 2 months and followed for an additional 2 months. Three-day dietary records, questionnaires on picky eating behaviors, and anthropometric measures were collected. RESULTS Energy, carbohydrate intake, and feeding difficulty improved in both groups during the intervention period. However, changes were maintained only in the SEC-22 group after 2 months of follow-up post-supplementation. 'Frequency of trying to feed' was improved in the SEC-22 group compared to the placebo group after the first month of follow-up (P < 0.05). Intakes of potassium and thiamine were improved in the SEC-22 group compared to the placebo group after the first month of intervention (P < 0.05). 'Frequency of food reward', eating amount, and intakes of carbohydrate, potassium, and vitamin C showed significant improvement compared to the placebo group after the second month of follow-up (P < 0.05). CONCLUSIONS These results suggest that SEC-22 supplementation can improve parental feeding difficulty resulting from insufficient eating amount or picky eating as well as increase nutrient intake in thin children. Although these improvements were observable at least 2 months after supplementation, effects beyond this time frame need to be confirmed.
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Affiliation(s)
- Kijoon Kim
- Department of Food and Nutrition, Seoul National University, Seoul 151-742, Korea
- BOM Research Institute, Seoul National University, Seoul 151-742, Korea
| | - Joonsuk Lee
- BOM Research Institute, Seoul National University, Seoul 151-742, Korea
| | - Hee Young Paik
- Department of Food and Nutrition, Seoul National University, Seoul 151-742, Korea
| | - Jihyun Yoon
- Department of Food and Nutrition, Seoul National University, Seoul 151-742, Korea
| | - Bongha Ryu
- 3rd department of Internal Medicine, College of Oriental Medicine, Kyung-Hee University, Seoul 130-701, Korea
| | - Jae Eun Shim
- Department of Food and Nutrition, Daejeon University, 62 Daehak-ro, Dong-gu, Daejeon 300-716, Korea
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Kim D, Yoon SJ, Gong YH, Kim YA, Seo HY, Yoon J, Kim AR. The Economic Burden of Cancers Attributable to Metabolic Syndrome in Korea. J Prev Med Public Health 2015; 48:180-7. [PMID: 26265663 PMCID: PMC4542298 DOI: 10.3961/jpmph.15.022] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2015] [Accepted: 07/08/2015] [Indexed: 11/09/2022] Open
Abstract
OBJECTIVES Metabolic syndrome is an important etiologic factor in the development of certain types of cancers. The economic cost of the treatment of cancer has been steadily increasing. We therefore estimated the economic burden of cancers attributable to metabolic syndrome in Korea. METHODS We reviewed metabolic syndrome-related cancers and relative risk and then calculated population attributable fractions. We analyzed insurance claims data for metabolic syndrome-related cancers in 2012 in order to estimate the direct costs associated with these cancers, including hospitalization, outpatient visits, transportation costs, and caregivers' costs as well as indirect costs such as loss of productivity due to cancer treatment and premature death. RESULTS In 2012, 18,070 patients in Korea had cancers attributable to metabolic syndrome. The economic burden was USD 199.8 million and the direct and indirect costs were USD 124.5 million and USD 75.3 million, respectively. CONCLUSIONS We estimated the economic burden of cancers attributable to metabolic syndrome in Korea and the efforts are necessary to reduce this burden.
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Affiliation(s)
- Dongwoo Kim
- Department of Preventive Medicine, Korea University College of Medicine, Seoul, Korea
| | - Seok-Jun Yoon
- Department of Preventive Medicine, Korea University College of Medicine, Seoul, Korea
| | - Young-Hoon Gong
- Department of Preventive Medicine, Korea University College of Medicine, Seoul, Korea
| | - Young Ae Kim
- Cancer Policy Branch, National Cancer Control Institute, National Cancer Center, Goyang, Korea
| | - Hye-Young Seo
- Department of Public Health, Graduate School of Korea University, Seoul, Korea
| | - Jihyun Yoon
- Department of Public Health, Graduate School of Korea University, Seoul, Korea
| | - A-Rim Kim
- Department of Public Health, Graduate School of Korea University, Seoul, Korea
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Yoon J, Woo J, Park J, Cho S, Lee E, Choi W, Park K, Lee H. SU-E-T-705: Skin Dosimetry Comparisons of CyberKnife and Tomotherapy for Head-And-Neck Stereotatic Body Radiotherapy. Med Phys 2015. [DOI: 10.1118/1.4925069] [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: 11/07/2022] Open
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147
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Cho S, Choi W, Lee H, Yoon J, Lee E, Park K, Keum K. SU-E-T-117: Analysis of the ArcCHECK Dosimetry Gamma Failure Using the 3DVH System. Med Phys 2015. [DOI: 10.1118/1.4924478] [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: 11/07/2022] Open
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148
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Lee H, Yoon J, Lee E, Cho S, Park K, Choi W, Baek J, Keum K, Koom W. SU-E-J-64: Feasibility Study of Surgical Clips for Fiducial Tracking in CyberKnife System. Med Phys 2015. [DOI: 10.1118/1.4924151] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022] Open
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149
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Yoon J, Jung J, Yeo I, Kim J, Yi B. SU-E-T-428: Feasibility Study of 4D Image Reconstruction by Organ Motion Vector Extension Based On Portal Images. Med Phys 2015. [DOI: 10.1118/1.4924789] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022] Open
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150
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Lee H, Yoon J, Lee E, Cho S, Park K, Choi W, Keum K. TU-F-CAMPUS-I-03: Enhancement of 4D CBCT Image Quality Using An Adaptive Prior Image Constrained Compressed Sensing. Med Phys 2015. [DOI: 10.1118/1.4925798] [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: 11/07/2022] Open
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