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Article

Costars, a Dictyostelium protein similar to the C-terminal domain of STARS, regulates the actin cytoskeleton and motility.

Journal of cell science - 1 Nov 2010

Pang Te-Ling, Chen Fung-Chi, Weng Yi-Lan, Liao Hsien-Ching, Yi Yung-Hsiang, Ho Chia-Lin, Lin Chi-Hung, Chen Mei-Yu

Abstract excerpt

Through analysis of a chemotaxis mutant obtained from a genetic screen in Dictyostelium discoideum, we have identified a new gene involved in regulating cell migration and have named it costars (cosA). The 82 amino acid Costars protein sequence appears highly conserved among diverse species, and significantly resembles the C-terminal region of the striated muscle activator of Rho signaling (STARS), a mammalian...

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PMID: 20940261
DOI: 10.1242/jcs.064709

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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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Costars, a Dictyostelium protein similar to the C-terminal domain of STARS, regulates the actin cytoskeleton and motility.PMID 20940261Read ↗

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