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Properties of peroxynitrite-induced relaxation in rabbit pulmonary artery in vitro

Gu Zhenyong, Ling Yiling, Li Shujin, Meng Aihong, Zhang Junlan

Department of Pathophysiology,Hebei Medical University.Shijiazhuang 050017,Hebei

Abstract

These results suggest that ONOO~(-) causes weak relaxation in pulmonary artery, which is down regulated by endothelium and is of tachyphylaxis.

Key words: Peroxynitrite;Pulmonary artery;Relaxation;Tachyphylaxis

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Citing This Article：

Gu Zhenyong, Ling Yiling, Li Shujin, Meng Aihong, Zhang Junlan. Properties of peroxynitrite-induced relaxation in rabbit pulmonary artery in vitro. Acta Physiol Sin 2001; 53 (4): (in Chinese with English abstract).