Phospholipase A2 modulation by calmodulin, prostaglandins and cyclic nucleotides.
Phospholipase A2 modulation by calmodulin, prostaglandins and cyclic nucleotides.
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DOI:
10.1016/0006-291x(83)90973-7
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发表时间:
1983-08
影响因子:
3.1
通讯作者:
N. Moskowitz;L. Shapiro;W. Schook;S. Puszkin
中科院分区:
文献类型:
--
作者:
N. Moskowitz;L. Shapiro;W. Schook;S. Puszkin
Phospholipase A2in the presence of Ca2+was stimulated by calmodulin and by prostaglandin F2α. Prostaglandin E2, cyclic-AMP and cyclic-GMP inhibited phospholipase A2in the presence or absence of calmodulin. Dimethylsuberimidate cross-linking of phospholipase A2with calmodulin was found to be Ca2+dependent. These results indicate that phospholipase A2is directly regulated by a host of key intracellular regulators and is one of the calmodulin-regulated enzymes.