ER-Mitochondria communication. How privileged?

被引：93

作者：

Franzini-Armstrong, Clara ^{[1
]}

机构：

[1] Univ Penn, Sch Med, Dept Cell & Dev Biol, Philadelphia, PA 19104 USA

来源：

PHYSIOLOGY | 2007年 / 22卷

关键词：

D O I：

10.1152/physiol.00017.2007

中图分类号：

Q4 [生理学];

学科分类号：

071003 ;

摘要：

Mitochondria have a low affinity for Ca2+, but they take up these ions during normal cell activity because they are in close proximity to the sites of calcium entry into the cell and of internal Ca2+ release. This gives mitochondria privileged access to cytoplasmic Ca2+ without requiring a direct communication with the endoplasmic reticulum.

引用

页码：261 / 268

页数：8

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