{"title":"Trex2以不同的方式对受损的复制分叉做出反应。","authors":"Paul Hasty","doi":"10.1080/23723556.2021.1881394","DOIUrl":null,"url":null,"abstract":"<p><p>Three prime Repair Exonuclease 2 (Trex2) alters replication fork (RF) stability and mutation levels in cells defective for homologous recombination (HR). Trex2 has multiple functions that can either cause or supress RF instability in cells with different HR-defects. Why does Trex2 have such diverse effects on RF maintenance?</p>","PeriodicalId":37292,"journal":{"name":"Molecular and Cellular Oncology","volume":"8 2","pages":"1881394"},"PeriodicalIF":2.6000,"publicationDate":"2021-02-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1080/23723556.2021.1881394","citationCount":"1","resultStr":"{\"title\":\"Trex2 responds to damaged replication forks in diverse ways.\",\"authors\":\"Paul Hasty\",\"doi\":\"10.1080/23723556.2021.1881394\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p><p>Three prime Repair Exonuclease 2 (Trex2) alters replication fork (RF) stability and mutation levels in cells defective for homologous recombination (HR). Trex2 has multiple functions that can either cause or supress RF instability in cells with different HR-defects. Why does Trex2 have such diverse effects on RF maintenance?</p>\",\"PeriodicalId\":37292,\"journal\":{\"name\":\"Molecular and Cellular Oncology\",\"volume\":\"8 2\",\"pages\":\"1881394\"},\"PeriodicalIF\":2.6000,\"publicationDate\":\"2021-02-25\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"https://sci-hub-pdf.com/10.1080/23723556.2021.1881394\",\"citationCount\":\"1\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Molecular and Cellular Oncology\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1080/23723556.2021.1881394\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"2021/1/1 0:00:00\",\"PubModel\":\"eCollection\",\"JCR\":\"Q3\",\"JCRName\":\"ONCOLOGY\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Molecular and Cellular Oncology","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1080/23723556.2021.1881394","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"2021/1/1 0:00:00","PubModel":"eCollection","JCR":"Q3","JCRName":"ONCOLOGY","Score":null,"Total":0}
引用次数: 1
摘要
3 prime Repair exonucase 2 (Trex2)改变同源重组缺陷细胞中复制叉(RF)的稳定性和突变水平。Trex2具有多种功能，可以引起或抑制具有不同hr缺陷的细胞中的RF不稳定性。为什么Trex2对射频维持有如此不同的影响?
Trex2 responds to damaged replication forks in diverse ways.
Three prime Repair Exonuclease 2 (Trex2) alters replication fork (RF) stability and mutation levels in cells defective for homologous recombination (HR). Trex2 has multiple functions that can either cause or supress RF instability in cells with different HR-defects. Why does Trex2 have such diverse effects on RF maintenance?
期刊介绍：
For a long time, solid neoplasms have been viewed as relatively homogeneous entities composed for the most part of malignant cells. It is now clear that tumors are highly heterogeneous structures that evolve in the context of intimate interactions between cancer cells and endothelial, stromal as well as immune cells. During the past few years, experimental and clinical oncologists have witnessed several conceptual transitions of this type. Molecular and Cellular Oncology (MCO) emerges within this conceptual framework as a high-profile forum for the publication of fundamental, translational and clinical research on cancer. The scope of MCO is broad. Submissions dealing with all aspects of oncogenesis, tumor progression and response to therapy will be welcome, irrespective of whether they focus on solid or hematological neoplasms. MCO has gathered leading scientists with expertise in multiple areas of cancer research and other fields of investigation to constitute a large, interdisciplinary, Editorial Board that will ensure the quality of articles accepted for publication. MCO will publish Original Research Articles, Brief Reports, Reviews, Short Reviews, Commentaries, Author Views (auto-commentaries) and Meeting Reports dealing with all aspects of cancer research.
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