
组蛋白乙酰化修饰参与卵母细胞衰老的研究进展:从机制到药物
陈月璐, 罗晓芳, 张越, 马婧淼, 胡钟升, 王炼炼
组蛋白乙酰化修饰参与卵母细胞衰老的研究进展:从机制到药物
Research advances in histone acetylation modification involved in oocyte senescence:from mechanism to drug
女性不孕很大程度上与卵母细胞老化有关,而卵母细胞老化的原因主要包括女性高龄或受精前等待时间过长,这2个不同的生理过程有着相似的表观遗传变化,尤其是组蛋白乙酰化的变化。建立组蛋白修饰与人类健康和疾病之间的关联,对干预疾病的发展过程、开发新的临床治疗方案并最终实现疾病的治愈有着重要意义。因此本文将对卵母细胞衰老相关的组蛋白乙酰化修饰谱的改变进行梳理,并对潜在表观遗传治疗靶点进行总结。
Female infertility is mostly associated with oocyte senescence,which is mainly caused by advanced maternal age and long waiting time before fertilization. These two different physiological processes exhibit similar epigenetic alterations,particularly in histone acetylation. Establishing an association between histone modification and human health and diseases is of great importance for intervening in disease development,developing novel clinical treatment regimens,and ultimately achieving disease cure. Therefore,this article elaborates on the changes in the profile of histone acetylation modifications associated with oocyte senescence and summarizes the potential targets for epigenetic therapy.
epigenetics / histone acetylation / oocyte senescence / advanced maternal age
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