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Endogenous antioxidant DJ-1:A potential target for asthenozoospermia

内源性抗氧化蛋白DJ-1:弱精症治疗的潜在靶点(英文)
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摘要 Asthenozoospermia is a common cause of male infertility and is characterized by reduced forward motility of spermatozoa. The pathogenesis of asthenozoospermia remains unclear. DJ-1 is a ubiquitous protein, widely expressed in the liver, skeletal muscle, kidney, brain and testis. It has been found correlated with many diseases including male infertility. This review presents the novel concept that the endogenous antioxidant properties of DJ-I in sperm is associated with asthenozoospermia. Thus, DJ-l is likely a new target for the treatment of asthenozoospermia. 弱精症是一种常见的男性不育疾病,表现为精子前向运动能力的减退,其病因尚不明确。DJ-1蛋白广泛存在于肝脏、骨骼肌、肾脏、大脑和睾丸,与包括男性不育症在内的许多疾病相关。本文旨在说明DJ-1对精子的内源性抗氧化作用与弱精症有关,DJ-1的抗氧化作用可能成为弱精症治疗的潜在靶点。
出处 《Journal of Chinese Pharmaceutical Sciences》 CAS CSCD 2017年第10期697-708,共12页 中国药学(英文版)
基金 National Natural Science Foundation of China(Grant No.81401259,U1603128)
关键词 ASTHENOZOOSPERMIA D J-1 Oxidative stress MITOCHONDRIA 弱精症 DJ-1 氧化应激 线粒体
作者简介 蒲小平,教授,女,1990—1995年,留学日本北海道大学药学部,获得硕士、博士学位。1995—1997年,在军事医学科学院基础所从事博士后研究。1997至今,在北京大学药学院分子与细胞药理学系工作。2002年7月任教授。2005年1月任博士生导师。在国内外学术刊物上发表科研论文100余篇。其中,国外SCI论文60余篇,授权中国专利6项。2005年获教育部提名国家科学技术奖自然科学一等奖一项。主持完成或正在实施多项科研基金。此外负责完成企业多项西药或中药新药临床前药理及毒理研究。主编或参编8本专著或译著。研究方向包括药物对帕金森病相关蛋白和基因的调节作用、中药对肝纤维化预防和治疗作用研究,以及吗啡或新型毒品依赖动物血清蛋白质组学研究。
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