机构：[1]National Clinical Research Center for Geriatric Disorders, Xuanwu Hospital of Capital Medical University, Beijing 100053, China首都医科大学宣武医院[2]National Laboratory of Biomacromolecules, CAS Center for Excellence in Biomacromolecules, Institute of Biophysics, Chinese Academy of Sciences, Beijing 100101, China[3]University of Chinese Academy of Sciences, Beijing 100049, China[4]Gene Expression Laboratory, Salk Institute for Biological Studies, 10010 North Torrey Pines Road, La Jolla, CA 92037, USA[5]Beijing Institute for Brain Disorders, Beijing 100069, China
Stem cell aging and exhaustion are considered important drivers of organismal aging. Age-associated declines in stem cell function are characterized by metabolic and epigenetic changes. Understanding the mechanisms underlying these changes will likely reveal novel therapeutic targets for ameliorating age-associated phenotypes and for prolonging human healthspan. Recent studies have shown that metabolism plays an important role in regulating epigenetic modifications and that this regulation dramatically affects the aging process. This review focuses on current knowledge regarding the mechanisms of stem cell aging, and the links between cellular metabolism and epigenetic regulation. In addition, we discuss how these interactions sense and respond to environmental stress in order to maintain stem cell homeostasis, and how environmental stimuli regulate stem cell function. Additionally, we highlight recent advances in the development of therapeutic strategies to rejuvenate dysfunctional aged stem cells.
基金：
the National Basic Research Program of China (973 Program; 2015CB964800),
the National Natural Science Foundation of China (NSFC: 81625009, 81330008, 31222039, 81271266),
Beijing Natural Science Foundation (7141005),
Program of Beijing Municipal Science and Technology Commission (Z151100003915072),
Chinese Academy of Sciences (XDA01020312),
the Thousand Young Talents Program of China.
第一作者机构：[1]National Clinical Research Center for Geriatric Disorders, Xuanwu Hospital of Capital Medical University, Beijing 100053, China[2]National Laboratory of Biomacromolecules, CAS Center for Excellence in Biomacromolecules, Institute of Biophysics, Chinese Academy of Sciences, Beijing 100101, China[3]University of Chinese Academy of Sciences, Beijing 100049, China
通讯作者：
通讯机构：[1]National Clinical Research Center for Geriatric Disorders, Xuanwu Hospital of Capital Medical University, Beijing 100053, China[2]National Laboratory of Biomacromolecules, CAS Center for Excellence in Biomacromolecules, Institute of Biophysics, Chinese Academy of Sciences, Beijing 100101, China[3]University of Chinese Academy of Sciences, Beijing 100049, China[4]Gene Expression Laboratory, Salk Institute for Biological Studies, 10010 North Torrey Pines Road, La Jolla, CA 92037, USA[5]Beijing Institute for Brain Disorders, Beijing 100069, China
推荐引用方式(GB/T 7714)：
Ruotong Ren ,Alejandro Ocampo ,Guang-Hui Liu ,et al.Regulation of Stem Cell Aging by Metabolism and Epigenetics[J].CELL METABOLISM.2017,26(3):460-474.doi:10.1016/j.cmet.2017.07.019.
APA：
Ruotong Ren,,Alejandro Ocampo,,Guang-Hui Liu,&Juan Carlos Izpisua Belmonte.(2017).Regulation of Stem Cell Aging by Metabolism and Epigenetics.CELL METABOLISM,26,(3)
MLA：
Ruotong Ren,,et al."Regulation of Stem Cell Aging by Metabolism and Epigenetics".CELL METABOLISM 26..3(2017):460-474
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