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Letter

Nature Cell Biology 5, 1095–1103 (1 December 2003) | doi:10.1038/ncb1065

RGS16 inhibits signalling through the G|[alpha]|13|[ndash]|Rho axis

Eric N. Johnson , Tammy M. Seasholtz , Abdul A. Waheed , Barry Kreutz , Nobuchika Suzuki , Tohru Kozasa , Teresa L.Z. Jones , Joan Heller Brown & Kirk M. Druey

Gα13 stimulates the guanine nucleotide exchange factors (GEFs) for Rho, such as p115Rho-GEF. Activated Rho induces numerous cellular responses, including actin polymerization, serum response element (SRE)-dependent gene transcription and transformation.