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Article

Phosphorylation of tropomodulin1 contributes to the regulation of actin filament architecture in cardiac muscle.

FASEB journal : official publication of the Federation of American Societies for Experimental Biology - 1 Sept 2014

Bliss Katherine T, Tsukada Takehiro, Novak Stefanie Mares, Dorovkov Maxim V, Shah Samar P, Nworu Chinedu, Kostyukova Alla S, Gregorio Carol C

Abstract excerpt

Tropomodulin1 (Tmod1) is an actin-capping protein that plays an important role in actin filament pointed-end dynamics and length in striated muscle. No mechanisms have been identified to explain how Tmod1's functional properties are regulated. The purpose of this investigation was to explore the functional significance of the phosphorylation of Tmod1 at previously identified Thr54. Rat cardiomyocytes were...

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Identifiers

PMID: 24891520
DOI: 10.1096/fj.13-246009
PMCID: PMC4139905

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-07.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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Phosphorylation of tropomodulin1 contributes to the regulation of actin filament architecture in cardiac muscle.PMID 24891520Read ↗

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