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| 1 | Epigenetics: An emerging player in gastric cancer显示文摘Cancers,like other diseases,arise from gene mutations and/or altered gene expression,which eventually cause dysregulation of numerous proteins and noncoding RNAs.Changes in gene expression,i.e.,upregulation of oncogenes and/or downregulation of tumor suppressor genes,can be generated not only by genetic and environmental factors but also by epigenetic factors,which are inheritable but nongenetic modifications of cellular chromosome components.Identification of the factors that contribute to individual cancers is a prerequisite to a full understanding of cancer mechanisms and the development of customized cancer therapies.The search for genetic and environmental factors has a long history in cancer research,but epigenetic factors only recently began to be associated with cancer formation,progression,and metastasis.Epigenetic alterations of chromatin include DNA methylation and histone modifications,which can affect gene-expression profiles.Recent studies have revealed diverse mechanisms by which chromatin modifiers,including writers,erasers and readers of the aforementioned modifications,contribute to the formation and progression of cancer.Furthermore,functional RNAs,such as microRNAs and long noncoding RNAs,have also been identified as key players in these processes.This review highlights recent findings concerning the epigenetic alterations associated with cancers,especially gastric cancer. | Changwon Kang Ji-Joon Song Jaeok Lee Mi Young Kim | 2014 | World Journal of Gastroenterology2014，20，21： | 6 |
| 2 | Evaluation of the k-nearest neighbor method for forecasting the influent characteristics of wastewater treatment plant显示文摘k 近邻居(k-NN ) 方法被评估预言流入的流动率和四水质量,也就是化学的氧需求(货到付款) ,推迟的固体(SS ) ,全部的氮(T-N ) 和总数在废水处理植物(WWTP ) 的磷(T-P ) 。为在干燥、湿的天气条件下面决定最近的邻居(NN ) 的数字的搜索范围和途径开始基于根均方差(RMSE ) 被优化。为考虑数据尺寸的最佳搜索范围是一年。平方基于根(SR ) 途径比距离优异基于因素(DF ) 在决定 NN 的适当数字来临。然而,两条途径的结果稍微变化了取决于水质量和天气条件。流入的流动率精确地在测量价值的一标准差以内被预言。流入的水质量很好在湿、干燥的天气条件下面与吝啬的绝对百分比错误(MAPE ) 被预言。为七天的预言,在预兆的精确性的差别处于干燥天气条件并且稍微是不到 5% 处于湿天气条件更坏。总的来说, k-NN 方法被验证为预言 WWTP 流入的特征有用。 | Minsoo KIM Yejin KIM Hyosoo KIM Wenhua PIAO Changwon KIM | 2016 | Frontiers of Environmental Science & Engineering2016，10，2： | 4 |
| 3 | Adaptive Analytic Hierarchy Pro cessBased Decision Making to Enhance Vehicle Autonomy显示文摘 | Changwon Kim | | 0，，07： | 1 |
| 4 | Significant enhancement of photoresponsive characteristics and mobility of MoS2-based transistors through hybridization with perovskite CsPbBr3 quantum dots显示文摘Inorganic perovskite CsPbBr3 quantum dots (QDs) are potential nanoscale photosensitizers;moreover,two-dimensional (2-D) molybdenum disulfide (MoS2) has been intensively studied for application in the active layers of optoelectronic devices.In this study,heterostructures of 2D-monolayered MoS2 with zero-dimensional functionalized CsPbBr3 QDs were prepared,and their nanoscale optical characteristics were investigated.The effect of n-type doping on the MoS2 monolayer after hybridization with perovskite CsPbBr3 QDs was observed using laser confocal microscope photoluminescenca (PL) and Raman spectra.Field-effect transistors (FETs) using MoS2 and the MoS2-CsPbBr3 QDs hybrid were also fabricated,and their electrical and photoresponsive characteristics were investigated in terms of the charge transfer effect.For the MoS2-CsPbBr3 QDs-based FETs,the field effect mobility and photoresponsivity upon light irradiation were enhanced by ~ 4 times and a dramatic ~ 17 times,respectively,compared to the FET prepared without the parovskite QDs and without light irradiation.It is noteworthy that the photoresponsivity of the MoS-2-CsPbBr3 QDs-based FETs significantly increased with increasing light power,which is completely contrary to the behavior observed in previous studies of MoS2-based FETs.The increased mobility and significant enhancement of the photoresponsivity can be attributed to the n-type doping effect and efficient energy transfer from CsPbBr3 QDs to MoS2.The results indicate that the optoelectronic characteristics of MoS2-based FETs can be significantly improved through hybridization with photosensitive parovskite CsPbBr3 QDs. | Taeho Noh Heung Seob Shin Changwon Seo Jun Young Kim Jongwon Youn Jeongyong Kim Kwang-Sup Lee Jinsoo Joo | 2019 | Nano Research2019，12，2： | 1 |
| 5 | A STUDY OF CARBIDE GROWTH IN MAR-M247 LC ALLOY BY DIRECTIONAL SOLIDIFICATION显示文摘ASTUDYOFCARBIDEGROWTHINMAR-M247LCALLOYBYDIRECTIONALSOLIDIFICATIONMETHODJ.HLee;J.Chen;S.J.Choe;Y.T.LeeandH.M.Kim(HighTemperatu... | J.H Lee J. Chen S.J. Choe Y.T. Lee and H.M. Kim(High Temperature Materials Laboratory, Korea Institute of Machinery & Materials, 66 Sangnam Dong,Changwon, Kyungnam,641010, Korea ) | 1996 | Acta Metallurgica Sinica(English Letters)1996，9，6： | 1 |
| 6 | Evaluation of an e-PBL model to promote individual reasoning显示文摘 | Kyong-Jee Kim Changwon Kee | 2013 | Medical Teacher2013，，3： | 1 |
| 7 | Tacrolimus Concentrations in Relation to CYP3A and ABCB1 Polymorphisms Among Solid Organ Transplant Recipients in Korea显示文摘 | Kyung Ran Jun Woochang Lee Mi Sook Jang Sail Chun Gi-Won Song Kwan Tae Park Sung Gyu Lee Duck Jong Han Changwon Kang Dae-Yeon Cho Jin Q. Kim Won-Ki Min | 2009 | Transplantation2009，，8： | 1 |
| 8 | Adaptive Analytic Hierarchy Pro- cess-Based Decision Making to Enhance Vehicle Autonomy显示文摘 | Changwon Kim Reza Langari | 2012 | IEEE Transactions on Vehicular Technology2012，，77： | 1 |
| 9 | Novel bio-inspired smart control for hazard mitigation of civil structures显示文摘 | Yeesock Kim Changwon Kim Reza Langari | 2010 | Smart Materials and Structures2010，，11： | 1 |
| 10 | Sustainable wastewater treatment: How might microbial fuel cells contribute显示文摘 | Sung T. Oh Jung Rae Kim Giuliano C. Premier Tae Ho Lee Changwon Kim William T. Sloan | 2010 | Biotechnology Advances2010，，6： | 1 |
| 11 | DEVELOPMENT OF BRAIDED-PULTRUSION PROCESS AND STRUCTURE-PROPERTY RELATIONSHIPS FOR TUBULAR COMPOSITES显示文摘DEVELOPMENTOFBRAIDED-PULTRUSIONPROCESSANDSTRUCTURE-PROPERTYRELATIONSHIPSFORTUBULARCOMPOSITESJ.H.Byun;S.-K.LeeandB.S.Kim(Korea... | J.H. Byun S.-K.Lee and B.S. Kim (Korea Institute of Machinery and Materials, P.O. Box 41, Changwon, Korea | 1996 | Acta Metallurgica Sinica(English Letters)1996，9，6： | 0 |
| 12 | Formation and Morphology of Anodic Oxide Films of Ti显示文摘The morphology and structure of the oxide films of Ti in H3PO4 were investigated by galvanos tatic anodization, SEM and XRD. The oxide film grew from some pores in the grooves to layered microdomains as increasing anodizing voltage. The crystallinity of the oxide films decreased with the increase of the concentration of the electrolyte. The model has been proposed for the growth of the oxide films by two steps, i.e. by uniform thickening and by local deposition. | Kyo-Han Kim X.L.Zhu and Won-Woo Son Department of Dental Biomaterials, Kyungpook National University, Taegu 700-422, Korea Yong-Soo Jeong Department of Surface Engineering, Korea institute of Machinery and Materials, Changwon, Korea | 2001 | Journal of Materials Science & Technology2001，17，1： | 0 |
| 13 | SOLIDIFICATION BEHAVIOR AND MICROSTRUCTURE EVOLUTION OF Si BEARING TiAl ALLOY显示文摘The solidification behavior of Ti 52 Al 48 x Si ( x =0, 0 5, 1 0, 2 0, 3 0, 6 0, mole fraction, %) alloys prepared by ingot metallurgy, has been studied with differential thermal analysis (DTA) and microstructure examination. Two kinds of Ti 5Si 3 phase were found in Ti 52 Al 48 x Si ( x =0 5, 1 0, 2 0) alloys. The first one was formed during L →Ti 5Si 3+ L 1, and the second one was characteristic of whiskers in eutectic morphology formed during L 2→α+Ti 5Si 3. The third kind of Ti 5Si 3 phase was formed in Ti 52 Al 48 3Si alloy by a eutectoid reaction of α→γ +Ti 5Si 3. With addition of Si up to 6 0 %, the solidification path was completely different from the other alloys. | Fu Sheng Sun, Chunxiao Cao, Yafang Han and Minggao Yan Beijing Institute of Aeronautical Materials, P.O. Box 81, Beijing 100095, China Seung Eon Kim and Yong Tai Lee Korea Institute of Machinery & Materials, 66 Sangnam, Changwon, Kyungnam, Korea | 1999 | 中国有色金属学会会刊:英文版1999，9，S1： | 0 |
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