[cAMP, calmodulin-dependent stimulation and stability to proteolysis of Ca 2+ transport in the heart sarcoplasmic reticulum].

Abstract

The calmodulin content in cardiomyocyte cytosol of hypoxic myocardium is increased compared to normal level. This is unaccompanied by differences in the stimulating effect of calmodulin on Ca2+ transport in sarcoplasmic reticulum (SR) of ischemic heart. The decrease of the endogenous cAMP-dependent protein kinase activity in ischemia is associated with the… (More)

Topics

Cite this paper

@article{Antipenko1989cAMPCS, title={[cAMP, calmodulin-dependent stimulation and stability to proteolysis of Ca 2+ transport in the heart sarcoplasmic reticulum].}, author={Alexander Antipenko and E V Sviderskaia and G P Dizhe and I E Krasnovskaia}, journal={Biokhimiia}, year={1989}, volume={54 12}, pages={2023-9} }