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本文回顾性地列举了2014年每月重要进展,对生殖医学领域的前沿知识和重要事件做一个概要性的总结。1月SCIENCE发表研究证实雄性小鼠仅需要Y染色体上的两个基因,便可产生精原细胞。该研究挑战了Y染色功能的极限。2月美国妇产科医师学会(ACOG)及美国生殖学会(ASRM)联合发布的共识中再次强调了年龄对卵巢功能的影响,35岁以上的女性试孕半年未孕、超过40岁有生育需
This article provides a retrospective review of the monthly major developments in 2014 and provides an overview of cutting-edge knowledge and important events in the field of reproductive medicine. January SCIENCE published studies have shown that male mice only need two genes on the Y chromosome, can produce spermatogonia. This study challenges the limits of Y-staining. In February, the consensus published by the American College of Obstetricians and Gynecologists (ACOG) and the American Society of Reproductive Medicine (ASRM) once again emphasized the effect of age on ovarian function. Pregnant women over the age of 35 were pregnant for half a year without pregnancy and those over 40 years of age had fertility needs