HMG-3 contributes to meiotic chromosome maintenance and inhibits reproductive aging in C. elegans

被引:0
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作者
Fengguo Zhang [1 ,2 ]
Yuanyuan Liu [3 ]
Yanmei Li [4 ]
Xiuxiu Liu [2 ]
Yingchun Zhang [1 ]
Guohai Su [2 ,5 ]
机构
[1] Department of Reproductive Medicine, Central Hospital Affiliated to Shandong First Medical University
[2] Research Center of Translational Medicine, Central Hospital Affiliated to Shandong First Medical University
[3] Center for Cell Structure and Function, College of Life Sciences,Shandong Provincial Key Laboratory of Animal Resistance Biology,Collaborative Innovation Center of Cell Biology in Universities of Shandong, Shandong Normal University
[4] Department of Operations,Jinan Blood Centre
[5] Department of Cardiovascular Medicine, Central Hospital Affiliated to Shandong First Medical
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中图分类号
Q343 [细胞遗传学];
学科分类号
摘要
<正>Reproductive aging involves a progressive decline in fertility,particularly in females (Duncan et al., 2018; Gruhn et al., 2019), which is characterized by the decline in the number of follicles and the deterioration of oocyte quality with age (Broekmans et al., 2004). It occurs in mammals and other organisms, including mice, flies, and worms(Tasnin et al., 2021; Toraason et al., 2022; Isola et al., 2024). Multiple factors contribute to reproductive aging, with chromosomal segregation errors among the most important ones. Accurate chromosome segregation requires the completion of chromatin remodeling events during meiotic prophase (Yang et al., 2024).
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页码:1509 / 1512
页数:4
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