[钾离子和钙离子在乳腺分泌细胞膜电位变化中的作用]
[Role of potassium and calcium ions in changes in the membrane potential of secretory cells of the mammary glands].
作者信息
Grachev I I, Tolkunov Iu A
出版信息
Fiziol Zh SSSR Im I M Sechenova. 1975 Jun;61(6):933-7.
PMID:1132539
Abstract
Participation of Na, K-pump of the surface basal-lateral membrane in the process was shown to determine the MP-level. Restriction of Ca-++ entrance into the cell depressed MP-changes in the secretory cells curing the action of acetylcholine and oxytocine.
摘要
结果表明，表面基底外侧膜的钠钾泵参与该过程决定了膜电位水平。限制钙离子进入细胞会抑制分泌细胞在乙酰胆碱和催产素作用时的膜电位变化。
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