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硫化氢:疾病干预的新靶点

Hydrogen sulfide: a new target for disease intervention
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摘要 硫化氢(hydrogen sulfide,H2S)最初被认为是一种具有臭鸡蛋气味的有毒气体,但目前越来越多的研究发现,机体多种组织和器官以体内半胱氨酸为底物,在胱硫醚-β-合成酶(cystathionine-β-synthase,CBS)或胱硫醚-γ-裂解酶(cystathionine-γ-lyase,CSE)等酶催化下产生内源性H2S,并广泛参与了多个系统疾病的病理生理过程,被认为是继一氧化氮(nitric oxide,NO)、一氧化碳(carbon monoxide,CO)之后的第3个气体信号分子.本文主要就H2S在多种常见疾病治疗方面的应用作一简要综述.
出处 《中国心血管病研究》 CAS 2011年第11期864-867,870,共5页 Chinese Journal of Cardiovascular Research
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