Antithrombotic nipecotamide increases cyclic AMP levels and inhibits protein phosphorylation in human platelets.
Antithrombotic nipecotamide increases cyclic AMP levels and inhibits protein phosphorylation in human platelets.
复制标题
抗血栓 nipecotamide 增加环 AMP 水平并抑制人血小板中的蛋白质磷酸化。
DOI:
10.1016/0024-3205(95)02033-f
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发表时间:
1995
期刊:
影响因子:
6.1
通讯作者:
Gollamudi,R
中科院分区:
文献类型:
--
作者:
Handa,RK;Dillingham,EO;Gollamudi,R
α,α′-bis[3-(N′,N-diethylcarbamoyl)piperidino]-p-xylene dihydrobromide (A-1), a typical antithrombotic nipecotamide, elevated the levels of cyclic adenosine monophosphate (cAMP) in human platelets in vitro, without inhibiting cAMP-phosphodiesterase (PDE). The compound elevated the basal cAMP levels, enhanced the prostaglandin (PG)E1-stimulated platelet adenylyl cyclase (AC) activity, and prevented the ADP-induced decline of the latter. Collagen-induced phosphorylation of 20 and 47 kDa proteins was inhibited by IC50and 0.5 × IC50concentrations. In light of the known actions of A-1, it is suggested that stimulation of AC and inhibition of agonist-induced rise in cytosolic ionized calcium ([Ca2+]1) may constitute an aspect of its mechanism of action.
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影响因子:
6.7
作者:
G. Defreyn;Christian Gachet;P. Savi;F. Driot;Cazenave Jp;J. Maffrand
通讯作者:
J. Maffrand
影响因子:
3.5
作者:
S. Seiler;A. Arnold;R. Grove;C. Fifer;S. L. Keely;H. C. Stanton
通讯作者:
H. C. Stanton
影响因子:
56.9
作者:
MAJERUS, PW;CONNOLLY, TM;WILSON, DB
通讯作者:
WILSON, DB
影响因子:
64.8
作者:
D. Knight;M. Scrutton
通讯作者:
M. Scrutton
影响因子:
3.8
作者:
Lawrence,WH;Howell,RD;Gollamudi,R
通讯作者:
Gollamudi,R