title: Calcium ion regulation of muscle contraction: the regulatory role of troponin T.
abstract: The relaxation and contraction in vertebrate skeletal muscle are regulated by Ca2+ through troponin and tropomyosin, which are located in the thin filament. Troponin is composed of three components, troponins C, I and T. In this review article, the Ca2+ -regulatory mechanism is discussed with particular reference to the regulatory properties of troponin T.
authors: Department of Pharmacology, Faculty of Medicine, Kyushu University, Fukuoka, Japan.
authors: I
authors: I
authors: Ohtsuki
mesh_terms: D000199:Actins / Q000502:physiology; D000818:Animals; D002118:Calcium / Q000502:physiology*; D009119:Muscle Contraction / Q000502:physiology*; D020107:Troponin T / Q000502:physiology*
chemical_list: D000199:Actins; D020107:Troponin T; D002118:Calcium