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Myosin and tropomyosin–troponin complementarily regulate thermal activation of muscles
Contraction of striated muscles is initiated by an increase in cytosolic Ca(2+) concentration, which is regulated by tropomyosin and troponin acting on actin filaments at the sarcomere level. Namely, Ca(2+)-binding to troponin C shifts the “on–off” equilibrium of the thin filament state toward the “...
| Autores principales: | , , , , , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Rockefeller University Press
2023
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10591409/ https://www.ncbi.nlm.nih.gov/pubmed/37870863 http://dx.doi.org/10.1085/jgp.202313414 |