{"title":"The gain and loss of plasticity during development and evolution.","authors":"Amber Q Rock, Mansi Srivastava","doi":"10.1016/j.tcb.2025.01.008","DOIUrl":null,"url":null,"abstract":"<p><p>Studies of embryonic plasticity, which were foundational for developmental biology, revealed variation across species and patterns of association with cleavage programs and adult regenerative capacity. Modern molecular and genetic tools now enable a reexamination of these classical experiments in diverse species and have the potential to reveal mechanisms that regulate plasticity over developmental time. This review synthesizes previous work on plasticity in embryos and adults and associated genetic mechanisms, providing a framework to organize data from a wide range of species. Mechanisms that explain how plasticity is lost in mammalian embryos are highlighted and crystallize a proposal for future studies in new research organisms that could identify shared principles for embryonic plasticity and, potentially, its maintenance into adulthood.</p>","PeriodicalId":56085,"journal":{"name":"Trends in Cell Biology","volume":" ","pages":"823-839"},"PeriodicalIF":18.1000,"publicationDate":"2025-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12353447/pdf/","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Trends in Cell Biology","FirstCategoryId":"99","ListUrlMain":"https://doi.org/10.1016/j.tcb.2025.01.008","RegionNum":1,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"2025/3/3 0:00:00","PubModel":"Epub","JCR":"Q1","JCRName":"CELL BIOLOGY","Score":null,"Total":0}
引用次数: 0
Abstract
Studies of embryonic plasticity, which were foundational for developmental biology, revealed variation across species and patterns of association with cleavage programs and adult regenerative capacity. Modern molecular and genetic tools now enable a reexamination of these classical experiments in diverse species and have the potential to reveal mechanisms that regulate plasticity over developmental time. This review synthesizes previous work on plasticity in embryos and adults and associated genetic mechanisms, providing a framework to organize data from a wide range of species. Mechanisms that explain how plasticity is lost in mammalian embryos are highlighted and crystallize a proposal for future studies in new research organisms that could identify shared principles for embryonic plasticity and, potentially, its maintenance into adulthood.
期刊介绍：
Trends in Cell Biology stands as a prominent review journal in molecular and cell biology. Monthly review articles track the current breadth and depth of research in cell biology, reporting on emerging developments and integrating various methods, disciplines, and principles. Beyond Reviews, the journal features Opinion articles that follow trends, offer innovative ideas, and provide insights into the implications of new developments, suggesting future directions. All articles are commissioned from leading scientists and undergo rigorous peer-review to ensure balance and accuracy.
求助内容：
应助结果提醒方式：
京公网安备 11010802042870号
