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孕烷X受体的研究进展 被引量:2

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摘要 孕烷X受体(pregnane X receptor,PXR)属于核受体超家族(NRs)中的NR1I亚家族,主要在肝脏、小肠、胃、肾脏等组织中高表达。自该受体发现以来已相继克隆出小鼠、大鼠、猴及人等哺乳动物的PXR。PXR作为内源及外源物激活受体在机体的防御机制中发挥重要的生物调节作用和"解毒"功能。此外,大量研究还表明PXR通过调节下游靶基因的表达而广泛参与机体的物质及能量代谢,并在某些疾病的发生发展中发挥重要作用。本文就PXR的新近研究进展做一综述。
出处 《生理科学进展》 CAS CSCD 北大核心 2010年第5期369-372,共4页 Progress in Physiological Sciences
基金 国家自然科学基金资助课题(30701112)
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参考文献10

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