{"title":"The POHaD paradigm: role of the placenta in paternal programming.","authors":"Evangelina Capobianco, Irune Pirrone","doi":"10.1016/j.placenta.2025.04.027","DOIUrl":null,"url":null,"abstract":"<p><p>The Paternal Origins of Health and Disease (POHaD) paradigm emerges from the well-known Developmental Origins of Health and Disease (DOHaD) concept. Research into the programming of metabolic diseases originating from the paternal germline began over 20 years ago, focusing on the father's pre-conceptional exposure, such as metabolic disorders and lifestyle habits (kind of diet, exercise, smoking, drugs consumption, etc.). This exposure can lead to epigenetic marks not only in his germ cells but also in other components of the semen that impact the health of future generations. The significant role of the paternal genome in the fetal component of the placenta and the recognition of the placenta's involvement in postnatal disease programming underscore the importance of studying the placenta in paternal programming research. The aim of this work is to review what we know so far about paternal programming highlighting the variations in the phenotype of the placenta and the influence of it in the programming of metabolic pathologies in the offspring of fathers exposed to metabolic disorders such as obesity and diabetes.</p>","PeriodicalId":20203,"journal":{"name":"Placenta","volume":" ","pages":""},"PeriodicalIF":3.0000,"publicationDate":"2025-05-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Placenta","FirstCategoryId":"3","ListUrlMain":"https://doi.org/10.1016/j.placenta.2025.04.027","RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q2","JCRName":"DEVELOPMENTAL BIOLOGY","Score":null,"Total":0}
引用次数: 0
Abstract
The Paternal Origins of Health and Disease (POHaD) paradigm emerges from the well-known Developmental Origins of Health and Disease (DOHaD) concept. Research into the programming of metabolic diseases originating from the paternal germline began over 20 years ago, focusing on the father's pre-conceptional exposure, such as metabolic disorders and lifestyle habits (kind of diet, exercise, smoking, drugs consumption, etc.). This exposure can lead to epigenetic marks not only in his germ cells but also in other components of the semen that impact the health of future generations. The significant role of the paternal genome in the fetal component of the placenta and the recognition of the placenta's involvement in postnatal disease programming underscore the importance of studying the placenta in paternal programming research. The aim of this work is to review what we know so far about paternal programming highlighting the variations in the phenotype of the placenta and the influence of it in the programming of metabolic pathologies in the offspring of fathers exposed to metabolic disorders such as obesity and diabetes.
期刊介绍：
Placenta publishes high-quality original articles and invited topical reviews on all aspects of human and animal placentation, and the interactions between the mother, the placenta and fetal development. Topics covered include evolution, development, genetics and epigenetics, stem cells, metabolism, transport, immunology, pathology, pharmacology, cell and molecular biology, and developmental programming. The Editors welcome studies on implantation and the endometrium, comparative placentation, the uterine and umbilical circulations, the relationship between fetal and placental development, clinical aspects of altered placental development or function, the placental membranes, the influence of paternal factors on placental development or function, and the assessment of biomarkers of placental disorders.
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