Title : Trophic effects of the cyclooxygenase-2 product prostaglandin E(2) in cardiac myocytes.

Pub. Date : 2002 Feb

PMID : 11882577






2 Functional Relationships(s)
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1 Interleukin-1beta (IL-1beta), a proinflammatory cytokine, induces cyclooxygenase-2 (COX-2) in cultured neonatal ventricular myocytes (NVMs), resulting in the preferential production of prostaglandin E(2) (PGE(2)). Prostaglandins E mitochondrially encoded cytochrome c oxidase II Homo sapiens
2 We concluded that (1) PGE(2) production requires the induction of its specific synthase; (2) in myocytes, the inducible enzymes COX-2 and PGES are perinuclear; and (3) PGE(2) and sulprostone induce cardiac myocyte growth but seem to activate a different subset of EP receptors. Prostaglandins E mitochondrially encoded cytochrome c oxidase II Homo sapiens