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原因不明性男性不育的病因不明,因而也缺乏有效的治疗方法,最近发现精液中活性氧水平升高是精子功能障碍的原因之一,可引起精子细胞膜脂质过氧化,导致精子活动率及受精能力的下降。本文探讨半胱氨酸体外抑制活性氧的效果。 选择近2年内有生育史、确认其有生育能力的健康男性10例,平均32.7岁(26～36岁),及1996年4月～1997年3月门诊不育患者中除外无精子症及脓精症71例患者,年龄平均33.9岁(22～49岁),分别测定健康
The cause of unknown male infertility unknown etiology, and therefore the lack of effective treatment methods, recently found that elevated seminal fluid reactive oxygen species level is one of the reasons for sperm dysfunction, can cause lipid peroxidation of sperm cell membrane, resulting in sperm motility and Fertility decline. This article explored the effect of cysteine in inhibiting reactive oxygen species in vitro. Select the history of childbirth within the past 2 years to confirm its fertility in 10 healthy males, average 32.7 years (26 to 36 years), and in April 1996 ~ March 1997 out-patient infertility except azoospermia and pus Seventy-one patients with schizophrenia, mean age 33.9 years old (22 to 49 years old), were measured health