Effects of chronic growth hormone hypersecretion on intrinsic contractility, energetics, isomyosin pattern, and myosin adenosine triphosphatase activity of rat left ventricle.

We studied papillary muscle mechanics and energetics, myosin phenotype, and ATPase activities in left ventricles from rats bearing a growth hormone (GH)--secreting tumor. 18 wk after tumor induction, animals exhibited a dramatic increase in body weight (+101% vs. controls) but no change in the ventr...

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Détails bibliographiques
Auteurs principaux: Timsit, J, Riou, B, Bertherat, J, Wisnewsky, C, Kato, N S, Weisberg, A S, Lubetzki, J, Lecarpentier, Y, Winegrad, S, Mercadier, J J
Format: Artigo
Langue:Inglês
Publié: 1990
Sujets:
Research Article
Accès en ligne:https://ncbi.nlm.nih.gov/pmc/articles/PMC296753/
https://ncbi.nlm.nih.gov/pubmed/2143510
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