{"title":"pRB, p107 and p130 as transcriptional regulators: role in cell growth and differentiation.","authors":"X Mayol, X Graña","doi":"10.1007/978-1-4615-5371-7_13","DOIUrl":null,"url":null,"abstract":"<p><p>The mammalian cell cycle engine, which is composed of cyclin/CDK holoenzymes, controls the progression throughout the cell cycle by regulating, at least in part, the transcription of two types of genes: genes whose protein products are required for DNA metabolism and genes whose protein products are involved in cell cycle control. Among the targets of cyclin/CDKs, there is a family of negative growth regulators collectively known as pocket proteins. This family of pocket proteins includes the product of the retinoblastoma tumor suppressor gene, pRB and the functionally and structurally related proteins p107 and p130. In this review, the mechanisms by which pocket proteins are thought to regulate cell growth and differentiation are discussed.</p>","PeriodicalId":79529,"journal":{"name":"Progress in cell cycle research","volume":"3 ","pages":"157-69"},"PeriodicalIF":0.0000,"publicationDate":"1997-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"47","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Progress in cell cycle research","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1007/978-1-4615-5371-7_13","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 47
Abstract
The mammalian cell cycle engine, which is composed of cyclin/CDK holoenzymes, controls the progression throughout the cell cycle by regulating, at least in part, the transcription of two types of genes: genes whose protein products are required for DNA metabolism and genes whose protein products are involved in cell cycle control. Among the targets of cyclin/CDKs, there is a family of negative growth regulators collectively known as pocket proteins. This family of pocket proteins includes the product of the retinoblastoma tumor suppressor gene, pRB and the functionally and structurally related proteins p107 and p130. In this review, the mechanisms by which pocket proteins are thought to regulate cell growth and differentiation are discussed.
求助内容：
应助结果提醒方式：
京公网安备 11010802042870号
