脆性X综合征分子病理及治疗研究进展
摘要
脆性X综合征(FXS)是一种常见的遗传性智力低下综合征,其发病率仅次于唐氏综合征,呈X连锁遗传。FXS的发病率男性为1/4000,女性为1/6000。99%以上的FXS患者,其发病的分子遗传学基础是FXS智力低下基因1(FMR1)动态突变,使其编码的脆性X蛋白(FMRP)表达减少或者缺失。本文拟探讨FXS的分子遗传学发病机理和治疗新进展。
出处
《中国计划生育学杂志》
北大核心
2011年第9期574-576,共3页
Chinese Journal of Family Planning
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