摘要
血管紧张素Ⅱ受体阻滞剂(ARB)通过阻滞1型血管紧张素Ⅱ受体(AT1受体)降低血压、逆转血管重构,激活2型血管紧张素Ⅱ受体(AT2受体)以提高血管紧张素Ⅱ(AngⅡ)水平扩张血管、抗增殖及调脂。进一步了解ARB在神经保护中的作用机制,可为临床治疗缺血性卒中提供新的思路。
Angiotensin Ⅱ receptor blockers (ARBs) decrease blood pressure, reverse vascular remodeling, and activate angiotensin Ⅱ subtype 2 (AT2) receptors in order to improve the levels of angiotensin Ⅱ (Ang Ⅱ ), dilate blood vessels, protect against proliferation, and regulate lipid by blocking angiotensin Ⅱ type 1 (ATI) receptors. Further understanding the action mech- anism of ARB in neuroprotection may provide a new idea for the treatment of ischemic stroke in clinical practice.
出处
《国际脑血管病杂志》
2008年第3期193-196,共4页
International Journal of Cerebrovascular Diseases