导致男性不育的主要原因是什么？
这种缺陷能导致男性不育症，但是其他后果的发现尚需长期的观察。
The defect causes male infertility, but longer observation is required to reveal other consequences.
300- 500 -智商继续下降，学习能力丧失、引发贫血症、降低反应灵敏度、引发肾脏疾病、导致男性不育。
300-500 — Continued reductions in IQ, learning disabilities, anemia, reduced reaction times, kidney disease, infertility in men.
过去一般认为导致男性不育最常见的原因是精索静脉曲张，但近年来由于慢性前列腺炎(CP)的发病率越来越高，成为引起男性不育的主要病因之一。
In the past, male infertility was generally believed to be caused by varicocele. However, the increased occurrence rate of chronic prostatitis (CP) has become the major cause of male infertility.
因为男性只有一条从母亲那里遗传来的X染色体，因此他们的TEX11基因只有一个拷贝，理论上来说，TEX11基因的任何突变都可以导致不育。
Because men have only one X chromosome that they inherit from their mother and thus only one copy of the TEX11 gene, any mutation could theoretically lead to sterility.
从而证明男性生殖系感染可导致不育。
Consequently can testify reproductive system infection lead to male infertility.
从而证明男性生殖系感染可导致不育。
Consequently can testify reproductive system infection lead to male infertility.
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