Junzhi Liang , Shurui Gai , Xinni Na , Jia Hu , Zhongyu Zhao , Duo Zi , Zhijing Na , Wenyan Gao , Fangfang Bi , Da Li
{"title":"卵巢衰老在单细胞分辨率:当前的范式和观点。","authors":"Junzhi Liang , Shurui Gai , Xinni Na , Jia Hu , Zhongyu Zhao , Duo Zi , Zhijing Na , Wenyan Gao , Fangfang Bi , Da Li","doi":"10.1016/j.arr.2025.102807","DOIUrl":null,"url":null,"abstract":"<div><div>Ovarian failure is a key event in female reproductive aging, resulting in the depletion of follicular reserve and a decline in fertility. In addition, it triggers systemic pathological changes, including osteoporosis and cardiovascular disease, due to decreased estrogen levels. Despite extensive study, mapping senescent ovarian cells is challenging due to the multicellular composition and heterogeneity of the ovary. In the past decade, single-cell resolution technologies have provided new insights into ovarian aging by enabling the molecular characterization of individual cells. Here, we comprehensively review the application of these technologies in delaying ovarian aging and promoting reproductive health. We summarize their value in uncovering cell-type-specific mechanisms and their potential uses in the research of ovarian aging, ultimately deepening our understanding of its pathogenesis and molecular basis.</div></div>","PeriodicalId":55545,"journal":{"name":"Ageing Research Reviews","volume":"110 ","pages":"Article 102807"},"PeriodicalIF":12.4000,"publicationDate":"2025-06-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Ovarian aging at single-cell resolution: Current paradigms and perspectives\",\"authors\":\"Junzhi Liang , Shurui Gai , Xinni Na , Jia Hu , Zhongyu Zhao , Duo Zi , Zhijing Na , Wenyan Gao , Fangfang Bi , Da Li\",\"doi\":\"10.1016/j.arr.2025.102807\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<div><div>Ovarian failure is a key event in female reproductive aging, resulting in the depletion of follicular reserve and a decline in fertility. In addition, it triggers systemic pathological changes, including osteoporosis and cardiovascular disease, due to decreased estrogen levels. Despite extensive study, mapping senescent ovarian cells is challenging due to the multicellular composition and heterogeneity of the ovary. In the past decade, single-cell resolution technologies have provided new insights into ovarian aging by enabling the molecular characterization of individual cells. Here, we comprehensively review the application of these technologies in delaying ovarian aging and promoting reproductive health. We summarize their value in uncovering cell-type-specific mechanisms and their potential uses in the research of ovarian aging, ultimately deepening our understanding of its pathogenesis and molecular basis.</div></div>\",\"PeriodicalId\":55545,\"journal\":{\"name\":\"Ageing Research Reviews\",\"volume\":\"110 \",\"pages\":\"Article 102807\"},\"PeriodicalIF\":12.4000,\"publicationDate\":\"2025-06-15\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Ageing Research Reviews\",\"FirstCategoryId\":\"3\",\"ListUrlMain\":\"https://www.sciencedirect.com/science/article/pii/S1568163725001539\",\"RegionNum\":1,\"RegionCategory\":\"医学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q1\",\"JCRName\":\"CELL BIOLOGY\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Ageing Research Reviews","FirstCategoryId":"3","ListUrlMain":"https://www.sciencedirect.com/science/article/pii/S1568163725001539","RegionNum":1,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q1","JCRName":"CELL BIOLOGY","Score":null,"Total":0}
Ovarian aging at single-cell resolution: Current paradigms and perspectives
Ovarian failure is a key event in female reproductive aging, resulting in the depletion of follicular reserve and a decline in fertility. In addition, it triggers systemic pathological changes, including osteoporosis and cardiovascular disease, due to decreased estrogen levels. Despite extensive study, mapping senescent ovarian cells is challenging due to the multicellular composition and heterogeneity of the ovary. In the past decade, single-cell resolution technologies have provided new insights into ovarian aging by enabling the molecular characterization of individual cells. Here, we comprehensively review the application of these technologies in delaying ovarian aging and promoting reproductive health. We summarize their value in uncovering cell-type-specific mechanisms and their potential uses in the research of ovarian aging, ultimately deepening our understanding of its pathogenesis and molecular basis.
期刊介绍:
With the rise in average human life expectancy, the impact of ageing and age-related diseases on our society has become increasingly significant. Ageing research is now a focal point for numerous laboratories, encompassing leaders in genetics, molecular and cellular biology, biochemistry, and behavior. Ageing Research Reviews (ARR) serves as a cornerstone in this field, addressing emerging trends.
ARR aims to fill a substantial gap by providing critical reviews and viewpoints on evolving discoveries concerning the mechanisms of ageing and age-related diseases. The rapid progress in understanding the mechanisms controlling cellular proliferation, differentiation, and survival is unveiling new insights into the regulation of ageing. From telomerase to stem cells, and from energy to oxyradical metabolism, we are witnessing an exciting era in the multidisciplinary field of ageing research.
The journal explores the cellular and molecular foundations of interventions that extend lifespan, such as caloric restriction. It identifies the underpinnings of manipulations that extend lifespan, shedding light on novel approaches for preventing age-related diseases. ARR publishes articles on focused topics selected from the expansive field of ageing research, with a particular emphasis on the cellular and molecular mechanisms of the aging process. This includes age-related diseases like cancer, cardiovascular disease, diabetes, and neurodegenerative disorders. The journal also covers applications of basic ageing research to lifespan extension and disease prevention, offering a comprehensive platform for advancing our understanding of this critical field.