{"title":"Bombesin刺激胰岛素和胰高血糖素的释放,而不是胰腺生长抑素,从离体灌注的狗胰腺。","authors":"E Ipp, R H Unger","doi":"10.3109/07435807909070882","DOIUrl":null,"url":null,"abstract":"<p><p>Synthetic bombesin, perfused in the isolated canine pancreas at a rate of 340-380 ng/min for 10 min, elicited a 4-fold rise in insulin to a peak at 2 min; a rapid decline followed discontinuation of bombesin. Glucagon rose by 50% to a peak at 6 min, but remained elevated after discontinuation of the bombesin. Somatostatin-like immunoreactivity was not significantly affected by perfusion with bombesin.</p>","PeriodicalId":75821,"journal":{"name":"Endocrine research communications","volume":"6 1","pages":"37-42"},"PeriodicalIF":0.0000,"publicationDate":"1979-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.3109/07435807909070882","citationCount":"35","resultStr":"{\"title\":\"Bombesin stimulates the release of insulin and glucagon, but not pancreatic somatostatin, from the isolated perfused dog pancreas.\",\"authors\":\"E Ipp, R H Unger\",\"doi\":\"10.3109/07435807909070882\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p><p>Synthetic bombesin, perfused in the isolated canine pancreas at a rate of 340-380 ng/min for 10 min, elicited a 4-fold rise in insulin to a peak at 2 min; a rapid decline followed discontinuation of bombesin. Glucagon rose by 50% to a peak at 6 min, but remained elevated after discontinuation of the bombesin. Somatostatin-like immunoreactivity was not significantly affected by perfusion with bombesin.</p>\",\"PeriodicalId\":75821,\"journal\":{\"name\":\"Endocrine research communications\",\"volume\":\"6 1\",\"pages\":\"37-42\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1979-01-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"https://sci-hub-pdf.com/10.3109/07435807909070882\",\"citationCount\":\"35\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Endocrine research communications\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.3109/07435807909070882\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Endocrine research communications","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.3109/07435807909070882","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Bombesin stimulates the release of insulin and glucagon, but not pancreatic somatostatin, from the isolated perfused dog pancreas.
Synthetic bombesin, perfused in the isolated canine pancreas at a rate of 340-380 ng/min for 10 min, elicited a 4-fold rise in insulin to a peak at 2 min; a rapid decline followed discontinuation of bombesin. Glucagon rose by 50% to a peak at 6 min, but remained elevated after discontinuation of the bombesin. Somatostatin-like immunoreactivity was not significantly affected by perfusion with bombesin.