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Article

Differential localization of autolyzed calpains 1 and 2 in slow and fast skeletal muscles in the early phase of atrophy.

American journal of physiology. Cell physiology - 1 May 2007

Vermaelen Marianne, Sirvent Pascal, Raynaud Fabrice, Astier Catherine, Mercier Jacques, Lacampagne Alain, Cazorla Olivier

Abstract excerpt

Calpains have been proposed to be involved in the cytoskeletal remodeling and wasting of skeletal muscle. However, limited data are available about the specific involvement of each calpain in the early stages of muscle atrophy. The aims of this study were to determine whether calpains 1 and 2 are autolyzed after a short period of muscle disuse, and, if so, where in the myofibers the autolyzed products are...

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Source

Identifiers

PMID: 17182728
DOI: 10.1152/ajpcell.00398.2006

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 5 Sept 2026. Manifest publication-graph-cohort-2026-09-05.1.

Source receipt: pubmed, retrieved 5 Sept 2026.

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