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G蛋白信号调节因子在心血管系统中的作用 被引量:3

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摘要 G蛋白偶联受体(G-Protein-Coupled-Receptors,GPCRs)在体内分布广泛,几乎参与所有生理活动的调节。G蛋白调节因子(Regulator of G protein Signaling,RGS)参与了G蛋白失活的调节。目前研究已证明,参与心血管系统生理和病理活动的很多递质和激素都是通过GPCR信号转导通路发挥作用的。RGS蛋白通过调节GPCR通路信号转导和非GPCR依赖性途径影响多种心血管疾病的发生,其在心脏血管结构和功能中的地位已逐渐引起重视,有望成为相关疾病治疗的新靶点。本文将就RGS蛋白及其在心血管系统中的作用作一综述。
作者 史潍华
出处 《中国当代医药》 2012年第12期15-17,共3页 China Modern Medicine
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参考文献13

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同被引文献37

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