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[Calcium regulation by troponin and its genetic disorder in striated muscle contraction].

Nihon yakurigaku zasshi. Folia pharmacologica Japonica - 1 Nov 2002

Ohtsuki Iwao

Abstract excerpt

Contraction of skeletal and cardiac muscles is regulated by Ca2+ through specific Ca(2+)-regulatory proteins, troponin and tropomyosin, located in the thin filament. Troponin is a Ca2+ receptive protein consisting of three differet components, troponins C, I, and T. The essential mechanisms of Ca(2+)-regulation are the inhibition of contractile interaction between myosin and actin by the inhibitory action of...

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PMID: 12491770

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-08.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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