{"title":"[男性高龄对精子DNA甲基化及随后胚胎和后代发育的影响]。","authors":"Wen Liu, Ge Fang, Xiao Li, Shao-Ming Lu","doi":"","DOIUrl":null,"url":null,"abstract":"<p><p>Male factors contribute to infertility at roughly the same rate as female factors, and sperm DNA methylation in advanced-aged males directly affects semen parameters and significantly reduces fertility and increases the miscarriage rate of spouses. Many adverse outcomes of reproductive health are associated with advanced reproductive age of men, and few studies are reported on the influence of paternal age on the health of the offspring. The role of advanced age in human sperm DNA methylation variation and mechanism of its subsequent influence on the offspring health remain unclear. Attention should be paid to the influence of reproductive age on pregnancy outcomes in this population. This reviews focuses on the impacts of advanced male age on sperm DNA methylation and consequently on reproductive outcomes and the offspring, with elucidation of its underlying mechanisms, aiming to provide some more useful evidence for solving related clinical problems.</p>","PeriodicalId":24012,"journal":{"name":"中华男科学杂志","volume":"31 2","pages":"172-176"},"PeriodicalIF":0.0000,"publicationDate":"2025-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"[Impacts of advanced male age on sperm DNA methylation and subsequent development of embryos and offspring].\",\"authors\":\"Wen Liu, Ge Fang, Xiao Li, Shao-Ming Lu\",\"doi\":\"\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p><p>Male factors contribute to infertility at roughly the same rate as female factors, and sperm DNA methylation in advanced-aged males directly affects semen parameters and significantly reduces fertility and increases the miscarriage rate of spouses. Many adverse outcomes of reproductive health are associated with advanced reproductive age of men, and few studies are reported on the influence of paternal age on the health of the offspring. The role of advanced age in human sperm DNA methylation variation and mechanism of its subsequent influence on the offspring health remain unclear. Attention should be paid to the influence of reproductive age on pregnancy outcomes in this population. This reviews focuses on the impacts of advanced male age on sperm DNA methylation and consequently on reproductive outcomes and the offspring, with elucidation of its underlying mechanisms, aiming to provide some more useful evidence for solving related clinical problems.</p>\",\"PeriodicalId\":24012,\"journal\":{\"name\":\"中华男科学杂志\",\"volume\":\"31 2\",\"pages\":\"172-176\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2025-02-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"中华男科学杂志\",\"FirstCategoryId\":\"3\",\"ListUrlMain\":\"\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q4\",\"JCRName\":\"Medicine\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"中华男科学杂志","FirstCategoryId":"3","ListUrlMain":"","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q4","JCRName":"Medicine","Score":null,"Total":0}
[Impacts of advanced male age on sperm DNA methylation and subsequent development of embryos and offspring].
Male factors contribute to infertility at roughly the same rate as female factors, and sperm DNA methylation in advanced-aged males directly affects semen parameters and significantly reduces fertility and increases the miscarriage rate of spouses. Many adverse outcomes of reproductive health are associated with advanced reproductive age of men, and few studies are reported on the influence of paternal age on the health of the offspring. The role of advanced age in human sperm DNA methylation variation and mechanism of its subsequent influence on the offspring health remain unclear. Attention should be paid to the influence of reproductive age on pregnancy outcomes in this population. This reviews focuses on the impacts of advanced male age on sperm DNA methylation and consequently on reproductive outcomes and the offspring, with elucidation of its underlying mechanisms, aiming to provide some more useful evidence for solving related clinical problems.
期刊介绍：
National journal of andrology was founded in June 1995. It is a core journal of andrology and reproductive medicine, published monthly, and is publicly distributed at home and abroad. The main columns include expert talks, monographs (basic research, clinical research, evidence-based medicine, traditional Chinese medicine), reviews, clinical experience exchanges, case reports, etc. Priority is given to various fund-funded projects, especially the 12th Five-Year National Support Plan and the National Natural Science Foundation funded projects. This journal is included in about 20 domestic databases, including the National Science and Technology Paper Statistical Source Journal (China Science and Technology Core Journal), the Source Journal of the China Science Citation Database, the Statistical Source Journal of the China Academic Journal Comprehensive Evaluation Database (CAJCED), the Full-text Collection Journal of the China Journal Full-text Database (CJFD), the Overview of the Chinese Core Journals (2017 Edition), and the Source Journal of the Top Academic Papers of China's Fine Science and Technology Journals (F5000). It has been included in the full text of the American Chemical Abstracts, the American MEDLINE, the American EBSCO, and the database.
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