Since inflamed gingiva contain significantly higher levels of endogenous PGs (8) and cAMP than normal gingiva and since exogenous PGs have been shown to stimulate endogenous cAMP synthesis in gingiva in vitro, we suggest that the increase in the endogenous cAMP levels found in the inflamed tissue may be attributable to the increase in endogenous PGs. Cyclic AMP has been reported to stabilize the lysosomal membranes of inflammatory cells; hence, the increase in cAMP formation in inflammation seems to be associated with an endogenous compensatory protective mechanism which is able to stop immune or allergic reactions (9, 10).
{"title":"Cyclic AMP and prostaglandins in periodontal disease.","authors":"T M ElAttar, H S Lin","doi":"","DOIUrl":"","url":null,"abstract":"<p><p>Since inflamed gingiva contain significantly higher levels of endogenous PGs (8) and cAMP than normal gingiva and since exogenous PGs have been shown to stimulate endogenous cAMP synthesis in gingiva in vitro, we suggest that the increase in the endogenous cAMP levels found in the inflamed tissue may be attributable to the increase in endogenous PGs. Cyclic AMP has been reported to stabilize the lysosomal membranes of inflammatory cells; hence, the increase in cAMP formation in inflammation seems to be associated with an endogenous compensatory protective mechanism which is able to stop immune or allergic reactions (9, 10).</p>","PeriodicalId":75450,"journal":{"name":"Advances in prostaglandin and thromboxane research","volume":"8 ","pages":"1739-40"},"PeriodicalIF":0.0,"publicationDate":"1980-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"17309416","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"The renal prostaglandin system in central diabetes insipidus: effects of desamino-arginine vasopressin.","authors":"R Düsing, R Herrmann, H J Kramer","doi":"","DOIUrl":"","url":null,"abstract":"","PeriodicalId":75450,"journal":{"name":"Advances in prostaglandin and thromboxane research","volume":"7 ","pages":"1111-3"},"PeriodicalIF":0.0,"publicationDate":"1980-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"17309368","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Prostacyclin release induced by bradykinin may contribute to the antihypertensive action of angiotensin-converting enzyme inhibitors.","authors":"K M Mullane, S Moncada, J R Vane","doi":"","DOIUrl":"","url":null,"abstract":"","PeriodicalId":75450,"journal":{"name":"Advances in prostaglandin and thromboxane research","volume":"7 ","pages":"1159-61"},"PeriodicalIF":0.0,"publicationDate":"1980-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"17309370","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Angiotensin-induced prostacyclin release may contribute to the hypotensive action of converting enzyme inhibitors.","authors":"G J Dusting, E M Mullins, A E Doyle","doi":"","DOIUrl":"","url":null,"abstract":"","PeriodicalId":75450,"journal":{"name":"Advances in prostaglandin and thromboxane research","volume":"7 ","pages":"815-9"},"PeriodicalIF":0.0,"publicationDate":"1980-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"17309373","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Modulatory role of prostaglandins on cholinergic neurotransmission in the guinea pig ileum.","authors":"O Kadlec, I Seferna, K Masek","doi":"","DOIUrl":"","url":null,"abstract":"","PeriodicalId":75450,"journal":{"name":"Advances in prostaglandin and thromboxane research","volume":"8 ","pages":"1255-7"},"PeriodicalIF":0.0,"publicationDate":"1980-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"17310465","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Catechol estrogens stimulate uterine prostaglandin production.","authors":"R W Kelly, M H Abel","doi":"","DOIUrl":"","url":null,"abstract":"","PeriodicalId":75450,"journal":{"name":"Advances in prostaglandin and thromboxane research","volume":"8 ","pages":"1369-70"},"PeriodicalIF":0.0,"publicationDate":"1980-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"17310472","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Activation of human colonic mucosal adenylate cyclase by prostaglandins.","authors":"B Simon, H Kather, B Kommerell","doi":"","DOIUrl":"","url":null,"abstract":"","PeriodicalId":75450,"journal":{"name":"Advances in prostaglandin and thromboxane research","volume":"8 ","pages":"1617-20"},"PeriodicalIF":0.0,"publicationDate":"1980-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"17310474","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
M O Whitaker, P Needleman, A Wyche, F A Fitzpatrick, H Sprecher
{"title":"PGD3 is the mediator of the antiaggregatory effects of the trienoic endoperoxide PGH3.","authors":"M O Whitaker, P Needleman, A Wyche, F A Fitzpatrick, H Sprecher","doi":"","DOIUrl":"","url":null,"abstract":"","PeriodicalId":75450,"journal":{"name":"Advances in prostaglandin and thromboxane research","volume":"6 ","pages":"301-3"},"PeriodicalIF":0.0,"publicationDate":"1980-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"18015988","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Prostaglandins mediate the macula densa stimulated renin release.","authors":"R D Olson, M L Skoglund, A S Nies, J G Gerber","doi":"","DOIUrl":"","url":null,"abstract":"","PeriodicalId":75450,"journal":{"name":"Advances in prostaglandin and thromboxane research","volume":"7 ","pages":"1135-7"},"PeriodicalIF":0.0,"publicationDate":"1980-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"18036403","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"A role of renal cortical prostaglandins in the control of glomerular filtration rate in rat kidneys.","authors":"J Schnermann, P C Weber","doi":"","DOIUrl":"","url":null,"abstract":"","PeriodicalId":75450,"journal":{"name":"Advances in prostaglandin and thromboxane research","volume":"7 ","pages":"1047-52"},"PeriodicalIF":0.0,"publicationDate":"1980-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"18037618","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}