CALCIUM CURRENTS IN VARICOSITIES OF MOTONEURON NEURITES ENDING ON MUSCLE-CELLS INVITRO

被引：0
|
作者：
MERINEY, SD [1 ]
HULSIZER, SC [1 ]
GRINNELL, AD [1 ]
机构：
[1] UNIV CALIF LOS ANGELES,SCH MED,JERRY LEWIS NEUROMUSC RES CTR,LOS ANGELES,CA 90024
来源：
BIOMEDICAL RESEARCH-TOKYO | 1991年 / 12卷
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中图分类号：
R-3 [医学研究方法]; R3 [基础医学];
学科分类号：
1001 ;
摘要：
Patch clamp techniques have been used to study Ca2+ currents in the varicosities formed by Xenopus motoneuron neurites on muscle cells in culture. Two high voltage activated currents have been found, one rapidly inactivating and highly sensitive to omega-CgTX, the other non-inactivating, slightly reduced by omega-CgTX and more sensitive to washout. Neither is enhanced by Bay K8644.
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页码：53 / 55
页数：3
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