Liesl De Sevilla , Sylvia A. McCune , Michael E. White
{"title":"胰岛素样生长因子mRNA在瘦高脂雄性SHFF/Mcc-facp大鼠组织中的表达","authors":"Liesl De Sevilla , Sylvia A. McCune , Michael E. White","doi":"10.1016/0305-0491(94)90020-5","DOIUrl":null,"url":null,"abstract":"<div><p>No differences were detected in serum IGF-I levels between lean and obese male SHFF/Mcc-<em>fa<sup>cp</sup></em> rats expressing non-insulin-dependent diabetes mellitus (NIDDM). In contrast, serum insulin levels, and blood glucose levels were significantly elevated in obese as compared to lean littermates (<em>P</em> < 0.05), indicating that the obese animals were diabetic. Northern blot analyses of total tissue RNA using labeled cDNAs for IGF-I and IGF-II revealed a decrease in liver and adipose IGF-I mRNA expression in the obese littermates while IGF-II mRNA expression was decreased only in adipose tissue of obese animals as compared to lean littermates.</p></div>","PeriodicalId":100294,"journal":{"name":"Comparative Biochemistry and Physiology Part B: Comparative Biochemistry","volume":"109 2","pages":"Pages 371-382"},"PeriodicalIF":0.0000,"publicationDate":"1994-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/0305-0491(94)90020-5","citationCount":"3","resultStr":"{\"title\":\"Insulin-like growth factor mRNA expression in tissues of lean and obese male SHFF/Mcc-facp rats\",\"authors\":\"Liesl De Sevilla , Sylvia A. McCune , Michael E. White\",\"doi\":\"10.1016/0305-0491(94)90020-5\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<div><p>No differences were detected in serum IGF-I levels between lean and obese male SHFF/Mcc-<em>fa<sup>cp</sup></em> rats expressing non-insulin-dependent diabetes mellitus (NIDDM). In contrast, serum insulin levels, and blood glucose levels were significantly elevated in obese as compared to lean littermates (<em>P</em> < 0.05), indicating that the obese animals were diabetic. Northern blot analyses of total tissue RNA using labeled cDNAs for IGF-I and IGF-II revealed a decrease in liver and adipose IGF-I mRNA expression in the obese littermates while IGF-II mRNA expression was decreased only in adipose tissue of obese animals as compared to lean littermates.</p></div>\",\"PeriodicalId\":100294,\"journal\":{\"name\":\"Comparative Biochemistry and Physiology Part B: Comparative Biochemistry\",\"volume\":\"109 2\",\"pages\":\"Pages 371-382\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1994-10-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"https://sci-hub-pdf.com/10.1016/0305-0491(94)90020-5\",\"citationCount\":\"3\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Comparative Biochemistry and Physiology Part B: Comparative Biochemistry\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://www.sciencedirect.com/science/article/pii/0305049194900205\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Comparative Biochemistry and Physiology Part B: Comparative Biochemistry","FirstCategoryId":"1085","ListUrlMain":"https://www.sciencedirect.com/science/article/pii/0305049194900205","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Insulin-like growth factor mRNA expression in tissues of lean and obese male SHFF/Mcc-facp rats
No differences were detected in serum IGF-I levels between lean and obese male SHFF/Mcc-facp rats expressing non-insulin-dependent diabetes mellitus (NIDDM). In contrast, serum insulin levels, and blood glucose levels were significantly elevated in obese as compared to lean littermates (P < 0.05), indicating that the obese animals were diabetic. Northern blot analyses of total tissue RNA using labeled cDNAs for IGF-I and IGF-II revealed a decrease in liver and adipose IGF-I mRNA expression in the obese littermates while IGF-II mRNA expression was decreased only in adipose tissue of obese animals as compared to lean littermates.