{"title":"BN-52021保护豚鼠免受心脏过敏反应","authors":"Magni F., Rossoni G., Berti F.","doi":"10.1016/S0031-6989(88)80845-2","DOIUrl":null,"url":null,"abstract":"<div><p>BN-52021 preserves “in vitro” the actively sensitized guinea-pig heart from the immunological reaction. This ginkgolide reduces mediator release (histamine, thromboxane-A<sub>2</sub> and slow reacting substance of anaphylaxis) in a dose-dependent manner, particularly that of histamine. These results evidence either an important role for PAF in guinea pig anaphylaxis or a wider spectrum of activity for BN-52021.</p></div>","PeriodicalId":19810,"journal":{"name":"Pharmacological research communications","volume":"20 ","pages":"Pages 75-78"},"PeriodicalIF":0.0000,"publicationDate":"1988-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/S0031-6989(88)80845-2","citationCount":"43","resultStr":"{\"title\":\"BN-52021 protects guinea-pig from heart anaphylaxis\",\"authors\":\"Magni F., Rossoni G., Berti F.\",\"doi\":\"10.1016/S0031-6989(88)80845-2\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<div><p>BN-52021 preserves “in vitro” the actively sensitized guinea-pig heart from the immunological reaction. This ginkgolide reduces mediator release (histamine, thromboxane-A<sub>2</sub> and slow reacting substance of anaphylaxis) in a dose-dependent manner, particularly that of histamine. These results evidence either an important role for PAF in guinea pig anaphylaxis or a wider spectrum of activity for BN-52021.</p></div>\",\"PeriodicalId\":19810,\"journal\":{\"name\":\"Pharmacological research communications\",\"volume\":\"20 \",\"pages\":\"Pages 75-78\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1988-12-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"https://sci-hub-pdf.com/10.1016/S0031-6989(88)80845-2\",\"citationCount\":\"43\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Pharmacological research communications\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://www.sciencedirect.com/science/article/pii/S0031698988808452\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Pharmacological research communications","FirstCategoryId":"1085","ListUrlMain":"https://www.sciencedirect.com/science/article/pii/S0031698988808452","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
BN-52021 protects guinea-pig from heart anaphylaxis
BN-52021 preserves “in vitro” the actively sensitized guinea-pig heart from the immunological reaction. This ginkgolide reduces mediator release (histamine, thromboxane-A2 and slow reacting substance of anaphylaxis) in a dose-dependent manner, particularly that of histamine. These results evidence either an important role for PAF in guinea pig anaphylaxis or a wider spectrum of activity for BN-52021.