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血管紧张素Ⅱ受体2对心血管肾脏系统功能的影响 被引量:2

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摘要 血管紧张素Ⅱ(AngⅡ)1型(AT1)受体在心血管和肾脏功能方面具有重要作用,但有关AngⅡ2型(AT2)受体的效应知之较少。近年来,采用AT2受体缺失小鼠对该受体进行了较为深入的研究。一方面,激活AT2受体能抑制细胞增殖、促进凋亡,此效应在发育和组织重构中具有重要地位;另一方面,在心脏、动脉和肾脏,AngⅡ通过激活AT2受体刺激NO/cGMP,可能通过对抗AT1受体介导的效应而发挥潜在的保护作用。
出处 《国外医学(药学分册)》 2005年第3期158-161,共4页 Foreign Medical Sciences(Section of Pharmarcy)
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同被引文献19

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