Cargando…
Characterization of the effects of Mg2+ on Ca2+- and Sr2+-activated tension generation of skinned rat cardiac fibers
Submaximum and maximum forces of the cardiac muscle contractile apparatus, activated by Ca2+ or Sr2+, were determined as a function of Mg2+ concentration. Apical left ventricular tissue from Sprague-Dawley rats was broken by homogenization into small bundles of fibers with disrupted sarcolemmas (ski...
Formato: | Texto |
---|---|
Lenguaje: | English |
Publicado: |
The Rockefeller University Press
1978
|
Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2215115/ https://www.ncbi.nlm.nih.gov/pubmed/97362 |
Ejemplares similares
-
Characterization of the effects of Mg2+ on Ca2+- and Sr2+-activated tension generation of skinned skeletal muscle fibers
Publicado: (1975) -
The regulation of tension in a chemically skinned molluscan smooth muscle: effect of Mg2+ on the Ca2+-activated tension generation
Publicado: (1980) -
Characteristics of Ca2+- and Mg2+-induced tension development in chemically skinned smooth muscle fibers
Publicado: (1978) -
In vitro and in vivo degradation behavior of Mg–2Sr–Ca and Mg–2Sr–Zn alloys
por: Chen, Kai, et al.
Publicado: (2020) -
Modulation of the Local SR Ca(2+) Release by Intracellular Mg(2+) in Cardiac Myocytes
por: Gusev, Konstantin, et al.
Publicado: (2008)