心肌自噬的生理与病理生理作用

被引:23
作者
徐菲菲
刘秀华
机构
[1] 中国人民解放军总医院病理生理研究室
关键词
自噬; 心肌缺血/再灌注; 心力衰竭; 线粒体; 内质网;
D O I
暂无
中图分类号
R542.2 [心肌疾病];
学科分类号
100201 [内科学];
摘要
自噬是生物体内普遍存在的一种降解长寿命蛋白质和细胞器的分解代谢过程。一定程度的自噬是一种内源性细胞保护机制,并参与适应性免疫反应;自噬不足或过度造成细胞稳态失调,加剧或导致细胞死亡。疾病和应激刺激可以造成心肌自噬活性明显增高,参与多种心脏疾病的发生和发展。调控心肌自噬可能成为心血管疾病和心力衰竭治疗的潜在靶点之一。本文综述心肌自噬的生理与病理生理意义及其分子机制,为心肌损伤和相关疾病防治提供新思路。
引用
收藏
页码:193 / 199
页数:7
相关论文
共 9 条
[1]
Autophagy and the Immune System.[J].Petric Kuballa;Whitney M. Nolte;Adam B. Castoreno;Ramnik J. Xavier.Annual Review of Immunology.2012,
[2]
Selective autophagy mediated by autophagic adapter proteins [J].
Johansen, Terje ;
Lamark, Trond .
AUTOPHAGY, 2011, 7 (03) :279-296
[3]
Mitochondrial Fission and Autophagy in the Normal and Diseased Heart [J].
Iglewski, Myriam ;
Hill, Joseph A. ;
Lavandero, Sergio ;
Rothermel, Beverly A. .
CURRENT HYPERTENSION REPORTS, 2010, 12 (06) :418-425
[4]
Suppression of autophagy permits successful enzyme replacement therapy in a lysosomal storage disorder-murine Pompe disease [J].
Raben, Nina ;
Schreiner, Cynthia ;
Baum, Rebecca ;
Takikita, Shoichi ;
Xu, Sengen ;
Xie, Tao ;
Myerowitz, Rachel ;
Komatsu, Masaaki ;
Van Der Meulen, Jack H. ;
Nagaraju, Kanneboyina ;
Ralston, Evelyn ;
Plotz, Paul H. .
AUTOPHAGY, 2010, 6 (08) :1078-1089
[5]
mTOR regulation of autophagy [J].
Jung, Chang Hwa ;
Ro, Seung-Hyun ;
Cao, Jing ;
Otto, Neil Michael ;
Kim, Do-Hyung .
FEBS LETTERS, 2010, 584 (07) :1287-1295
[6]
Mitochondrial Pruning by Nix and BNip3: An Essential Function for Cardiac-Expressed Death Factors [J].
Dorn, Gerald W., II .
JOURNAL OF CARDIOVASCULAR TRANSLATIONAL RESEARCH, 2010, 3 (04) :374-383
[7]
Control of basal autophagy by calpain1 mediated cleavage of ATG5 [J].
Xia, Hong-guang ;
Zhang, Lihong ;
Chen, Gang ;
Zhang, Tao ;
Liu, Junli ;
Jin, Mingzhi ;
Ma, Xiuquan ;
Ma, Dawei ;
Yuan, Junying .
AUTOPHAGY, 2010, 6 (01) :61-66
[8]
Intracellular protein aggregation is a proximal trigger of cardiomyocyte autophagy [J].
Tannous, Paul ;
Zhu, Hongxin ;
Nemchenko, Andriy ;
Berry, Jeff M. ;
Johnstone, Janet L. ;
Shelton, John M. ;
Miller, Francis J., Jr. ;
Rothermel, Beverly A. ;
Hill, Joseph A. .
CIRCULATION, 2008, 117 (24) :3070-3078
[9]
AMPK mediates autophagy during myocardial ischemia in vivo [J].
Takagi, Hiromitsu ;
Matsui, Yutaka ;
Hirotani, Shinichi ;
Sakoda, Hideyuki ;
Asano, Tomoichiro ;
Sadoshima, Junichi .
AUTOPHAGY, 2007, 3 (04) :405-407