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Article

Potent activation of RhoA by Galpha q and Gq-coupled receptors.

The Journal of biological chemistry - 26 Jul 2002

Chikumi Hiroki, Vázquez-Prado José, Servitja Joan-Marc, Miyazaki Hiroshi, Gutkind J Silvio

Abstract excerpt

Heterotrimeric G proteins of the G(i), G(s), and G(q) family control a wide array of physiological functions primarily by regulating the activity of key intracellular second messenger-generating systems. alpha subunits of the G(12) family, Galpha(12) and Galpha(13), however, can promote cellular responses that are independent of conventional second messengers but that result from the activation of small...

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PMID: 12016230
DOI: 10.1074/jbc.M204715200

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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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