{"title":"[外源性RNAse刺激作用的生化方面]。","authors":"A I Kolpakov, F G Kupriianova-Ashina","doi":"","DOIUrl":null,"url":null,"abstract":"<p><p>A sequence of biochemical reactions in yeast from moment of RNAse interaction with cell membrane to cell division has been studied. RNAse addition in growth medium causes the increase of Ca2+ entering rate in cells in 2.4 times. Under this condition the increase of membrane enzyme adenylate cyclase correlating with the growth of cAMP content in cell and rise of cAMP-dependent protein kinase activity have been observed. A hypothetic scheme of cellular response on the RNAse effect is suggested.</p>","PeriodicalId":18920,"journal":{"name":"Nauchnye doklady vysshei shkoly. Biologicheskie nauki","volume":" 2","pages":"103-7"},"PeriodicalIF":0.0000,"publicationDate":"1992-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"[The biochemical aspects of the stimulating action of exogenous RNAse].\",\"authors\":\"A I Kolpakov, F G Kupriianova-Ashina\",\"doi\":\"\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p><p>A sequence of biochemical reactions in yeast from moment of RNAse interaction with cell membrane to cell division has been studied. RNAse addition in growth medium causes the increase of Ca2+ entering rate in cells in 2.4 times. Under this condition the increase of membrane enzyme adenylate cyclase correlating with the growth of cAMP content in cell and rise of cAMP-dependent protein kinase activity have been observed. A hypothetic scheme of cellular response on the RNAse effect is suggested.</p>\",\"PeriodicalId\":18920,\"journal\":{\"name\":\"Nauchnye doklady vysshei shkoly. Biologicheskie nauki\",\"volume\":\" 2\",\"pages\":\"103-7\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1992-01-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Nauchnye doklady vysshei shkoly. Biologicheskie nauki\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Nauchnye doklady vysshei shkoly. Biologicheskie nauki","FirstCategoryId":"1085","ListUrlMain":"","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
[The biochemical aspects of the stimulating action of exogenous RNAse].
A sequence of biochemical reactions in yeast from moment of RNAse interaction with cell membrane to cell division has been studied. RNAse addition in growth medium causes the increase of Ca2+ entering rate in cells in 2.4 times. Under this condition the increase of membrane enzyme adenylate cyclase correlating with the growth of cAMP content in cell and rise of cAMP-dependent protein kinase activity have been observed. A hypothetic scheme of cellular response on the RNAse effect is suggested.
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