{"title":"低温对大鼠组织中腺苷酸环化酶和磷酸二酯酶的影响。","authors":"S R Sarkar, L R Singh, B N Chaudhuri","doi":"","DOIUrl":null,"url":null,"abstract":"<p><p>Adult rats were exposed to 5 degrees C for 5 and 24 h and thereafter the adenylate cyclase and phosphodiesterase (EC were studied in heart and liver. The cold exposure caused a significant increase in the myocardial adenylate cyclase with a simultaneous decrease of the phosphodiesterase activity. Long term cold exposure exhibited a decrease in the adenylate cyclase activity and an increase in the phosphodiesterase activity in rat liver.</p>","PeriodicalId":6985,"journal":{"name":"Acta biologica et medica Germanica","volume":null,"pages":null},"PeriodicalIF":0.0000,"publicationDate":"1982-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Effect of low environmental temperature on adenylate cyclase and phosphodiesterase in rat tissues.\",\"authors\":\"S R Sarkar, L R Singh, B N Chaudhuri\",\"doi\":\"\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p><p>Adult rats were exposed to 5 degrees C for 5 and 24 h and thereafter the adenylate cyclase and phosphodiesterase (EC were studied in heart and liver. The cold exposure caused a significant increase in the myocardial adenylate cyclase with a simultaneous decrease of the phosphodiesterase activity. Long term cold exposure exhibited a decrease in the adenylate cyclase activity and an increase in the phosphodiesterase activity in rat liver.</p>\",\"PeriodicalId\":6985,\"journal\":{\"name\":\"Acta biologica et medica Germanica\",\"volume\":null,\"pages\":null},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1982-01-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Acta biologica et medica Germanica\",\"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":"Acta biologica et medica Germanica","FirstCategoryId":"1085","ListUrlMain":"","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Effect of low environmental temperature on adenylate cyclase and phosphodiesterase in rat tissues.
Adult rats were exposed to 5 degrees C for 5 and 24 h and thereafter the adenylate cyclase and phosphodiesterase (EC were studied in heart and liver. The cold exposure caused a significant increase in the myocardial adenylate cyclase with a simultaneous decrease of the phosphodiesterase activity. Long term cold exposure exhibited a decrease in the adenylate cyclase activity and an increase in the phosphodiesterase activity in rat liver.