MULTIPLE HETEROGENEOUS CA2+ STORES IN CEREBELLUM PURKINJE NEURONS

被引:18
|
作者
VOLPE, P [1 ]
NORI, A [1 ]
MARTINI, A [1 ]
SACCHETTO, R [1 ]
VILLA, A [1 ]
机构
[1] UNIV MILAN,IST SCI SAN RAFFAELE,DIPARTIMENTO FARMACOL,I-20132 MILAN,ITALY
来源
COMPARATIVE BIOCHEMISTRY AND PHYSIOLOGY A-PHYSIOLOGY | 1993年 / 105卷 / 02期
关键词
D O I
10.1016/0300-9629(93)90196-B
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
1. The rapid and transient redistribution of Ca2+ from intracellular membrane-bound compartments (stores) is a key event of cell activation. 2. The cytological nature and molecular composition of such Ca2+ stores have been the object of intense investigation in recent years. 3. Here we review: (a) the current knowledge on intracellular Ca2+ stores of Purkinje neurons at the functional, biochemical, molecular, morphological and ultrastructural level; and discuss: (b) the relationship between Ca2+ stores and the endoplasmic reticulum, and (c) the occurrence of multiple/heterogeneous Ca2+ stores.
引用
收藏
页码:205 / 211
页数:7
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