{"title":"DNA Fragility and Repair: Some Personal Recollections.","authors":"Tomas Robert Lindahl","doi":"10.1146/annurev-biochem-071322-020214","DOIUrl":null,"url":null,"abstract":"<p><p>In this autobiographical article, I reflect on my Swedish background. Then I discuss endogenous DNA alterations and the base excision repair pathway and alternative repair strategies for some unusual DNA lesions. Endogenous DNA damage, such as loss of purine bases and cytosine deamination, is proposed as a major source of cancer-causing mutations.</p>","PeriodicalId":7980,"journal":{"name":"Annual review of biochemistry","volume":"92 ","pages":"1-13"},"PeriodicalIF":12.1000,"publicationDate":"2023-06-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Annual review of biochemistry","FirstCategoryId":"99","ListUrlMain":"https://doi.org/10.1146/annurev-biochem-071322-020214","RegionNum":1,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q1","JCRName":"BIOCHEMISTRY & MOLECULAR BIOLOGY","Score":null,"Total":0}
引用次数: 0
Abstract
In this autobiographical article, I reflect on my Swedish background. Then I discuss endogenous DNA alterations and the base excision repair pathway and alternative repair strategies for some unusual DNA lesions. Endogenous DNA damage, such as loss of purine bases and cytosine deamination, is proposed as a major source of cancer-causing mutations.
期刊介绍:
The Annual Review of Biochemistry, in publication since 1932, sets the standard for review articles in biological chemistry and molecular biology. Since its inception, these volumes have served as an indispensable resource for both the practicing biochemist and students of biochemistry.