REGULATION OF CELLULAR CALCIUM THROUGH SIGNALING CROSS-TALK INVOLVES AN INTRICATE INTERPLAY BETWEEN THE ACTIONS OF RECEPTORS, G-PROTEINS, AND 2ND-MESSENGERS

被引:60
作者
BYGRAVE, FL
ROBERTS, HR
机构
[1] Division of Biochemistry, Faculty of Science, Australian National University
关键词
CALCIUM; METABOLIC REGULATION;
D O I
10.1096/fasebj.9.13.7557019
中图分类号
Q5 [生物化学]; Q7 [分子生物学];
学科分类号
071010 ; 081704 ;
摘要
Various external stimuli regulate cellular Ca2+ fluxes, Information from these stimuli is transmitted to the cell interior by signal transducing systems that involve interactions between receptors, G-proteins, and enzymes that generate second messengers. The possible mechanisms by which ''cross-talk'' within and between these second messenger-generating systems provides an intricate molecular avenue for fine modulation of intracellular Ca2+ are reviewed.
引用
收藏
页码:1297 / 1303
页数:7
相关论文
共 62 条