钙稳态失衡与细胞凋亡的研究现状  

A Study in Disequilibrium of Calcium Homeostasis and Apoptosis

作　　者：郭荣球[1] 李亚林[2] 

机构地区：[1]邵阳学院教育科学系,湖南邵阳422000 [2]邵阳学院图书馆,湖南邵阳422000

出　　处：《邵阳学院学报（自然科学版）》2005年第2期124-125,共2页Journal of Shaoyang University：Natural Science Edition

摘　　要：细胞胞浆钙离子浓度必须处于严格的范围,一旦钙稳态失调将导致细胞损伤或死亡.本文主要从外界因素引起钙稳态失调导致细胞死亡的作用、直接钙稳态失调所致的细胞死亡效应及钙离子在细胞凋亡中的作用等方面作一综述.The concentration of calcium ion in cytoplasm is in strict range. Disequilibrium of calcium homeostasis will result in severe injury even death of cells. The roles of such disequilibrium in cells death resulted from exogenous factors, evidences of direct lethal effect of the disequilibrium on cell and effects of calcium ion in apoptosis were reviewed. Mechanisms of these effects were discussed.

关 键 词：钙离子 钙稳态 细胞凋亡 

分 类 号：Q25[生物学—细胞生物学]