E M Mil', V I Biniukov, V M Zhil'tsova, L G Stoliarova, Iu V Kuznetsov
{"title":"[The action of benzimidazole derivative preparations on the formation of DNA-protein cross-links in the UV irradiation of chromatin].","authors":"E M Mil', V I Biniukov, V M Zhil'tsova, L G Stoliarova, Iu V Kuznetsov","doi":"","DOIUrl":null,"url":null,"abstract":"<p><p>Effect of benzimidazole-derivatives on the DNA-protein binding formation was studied after UV-radiation of chromatin. These derivatives were shown to protect chromatin from UV-induced DNA-protein binding formation. Structural analog contained two aminomethyl residuals sensibilized additional binding formation in chromatin. Results suggested, that benzimidazole interacted with DNA, while aminomethyl groups interacted with protein and sensibilized binding of DNA with histone H1.</p>","PeriodicalId":14529,"journal":{"name":"Izvestiia Akademii nauk SSSR. Seriia biologicheskaia","volume":" 3","pages":"458-62"},"PeriodicalIF":0.0000,"publicationDate":"1991-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Izvestiia Akademii nauk SSSR. Seriia biologicheskaia","FirstCategoryId":"1085","ListUrlMain":"","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 0
Abstract
Effect of benzimidazole-derivatives on the DNA-protein binding formation was studied after UV-radiation of chromatin. These derivatives were shown to protect chromatin from UV-induced DNA-protein binding formation. Structural analog contained two aminomethyl residuals sensibilized additional binding formation in chromatin. Results suggested, that benzimidazole interacted with DNA, while aminomethyl groups interacted with protein and sensibilized binding of DNA with histone H1.