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钙敏感磷脂依赖性蛋白激酶参与分离的大鼠壁细胞酸分泌的调控。

Involvement of calcium-sensitive phospholipid-dependent protein kinase in control of acid secretion by isolated rat parietal cells.

作者信息

Anderson N G, Hanson P J

出版信息

Biochem J. 1985 Dec 1;232(2):609-11. doi: 10.1042/bj2320609.

Abstract

The relative potency with which phorbol esters inhibited histamine-stimulated aminopyrine accumulation (an index of acid secretion) paralleled that which has been established for the activation of purified protein kinase C. The inhibitory effect of 1-oleoyl-2-acetylglycerol on aminopyrine accumulation stimulated by various secretagogues was similar to that of 12-O-tetradecanoylphorbol 13-acetate. Protein kinase C activity was present in a parietal-cell-enriched fraction. In conclusion, protein kinase C could be involved in mechanisms regulating gastric acid secretion.

摘要

佛波酯抑制组胺刺激的氨基比林蓄积(酸分泌指标)的相对效力与已确定的纯化蛋白激酶C激活的效力平行。1-油酰基-2-乙酰甘油对各种促分泌剂刺激的氨基比林蓄积的抑制作用与12-O-十四酰佛波醇-13-乙酸酯相似。蛋白激酶C活性存在于富含壁细胞的组分中。总之,蛋白激酶C可能参与调节胃酸分泌的机制。

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引用本文的文献

本文引用的文献

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J Biol Chem. 1951 Nov;193(1):265-75.
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