Title : Nicorandil inhibits angiotensin-II-induced proliferation of cultured rat cardiac fibroblasts.

Pub. Date : 2011

PMID : 21346392






6 Functional Relationships(s)
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1 Nicorandil inhibits angiotensin-II-induced proliferation of cultured rat cardiac fibroblasts. Nicorandil angiotensinogen Rattus norvegicus
2 The aims of this study were to examine whether nicorandil may alter angiotensin-II (Ang II)-induced cell proliferation and to identify the putative underlying signaling pathways in rat cardiac fibroblasts. Nicorandil angiotensinogen Rattus norvegicus
3 The aims of this study were to examine whether nicorandil may alter angiotensin-II (Ang II)-induced cell proliferation and to identify the putative underlying signaling pathways in rat cardiac fibroblasts. Nicorandil angiotensinogen Rattus norvegicus
4 The effects of nicorandil on Ang-II-induced reactive oxygen species (ROS) formation and extracellular signal-regulated kinase (ERK) phosphorylation were also examined. Nicorandil angiotensinogen Rattus norvegicus
5 RESULTS: Nicorandil (0.1-10 mumol/l) caused a concentration-dependent inhibition of Ang-II-increased cell proliferation and ET-1 expression which were prevented by the K(ATP) channel blocker glibenclamide (1 mumol/l). Nicorandil angiotensinogen Rattus norvegicus
6 N-nitro-L-arginine methyl ester, an inhibitor of NOS, and the short interfering RNA transfection for eNOS markedly attenuated the inhibitory effect of nicorandil on Ang-II-induced cell proliferation. Nicorandil angiotensinogen Rattus norvegicus