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Article

Homeostatic actin cytoskeleton networks are regulated by assembly factor competition for monomers.

Current biology : CB - 3 Mar 2014

Burke Thomas A, Christensen Jenna R, Barone Elisabeth, Suarez Cristian, Sirotkin Vladimir, Kovar David R

Abstract excerpt

Controlling the quantity and size of organelles through competition for a limited supply of components is quickly emerging as an important cellular regulatory mechanism. Cells assemble diverse actin filament (F-actin) networks for fundamental processes including division, motility, and polarization. F-actin polymerization is tightly regulated by activation of assembly factors such as the Arp2/3 complex and...

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Identifiers

PMID: 24560576
DOI: 10.1016/j.cub.2014.01.072
PMCID: PMC3979332

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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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