{"title":"The effect of oral vanadyl treatment on the reactivity of tracheal smooth muscle obtained from insulin-dependent diabetic rats.","authors":"G Ozansoy, C Karasu, A T Ozçelikay","doi":"10.1016/0306-3623(93)90020-x","DOIUrl":null,"url":null,"abstract":"<p><p>1. In this study, we investigated the contractile effects of acetylcholine (ACh) and KCl in tracheas obtained from 12-13 wk insulin-dependent (ID)-diabetic rats. 2. The maximum contractile responses to ACh and KCl were significantly increased in ID-diabetic rat tracheas compared with those from controls. But the sensitivity (pD2 values) of ID-diabetic tracheas to these agents were not significantly altered relative to controls. 3. The alterations which occurred in ID-diabetic rats were prevented with oral vanadyl treatment during a 10 wk period.</p>","PeriodicalId":12487,"journal":{"name":"General pharmacology","volume":null,"pages":null},"PeriodicalIF":0.0000,"publicationDate":"1993-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/0306-3623(93)90020-x","citationCount":"13","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"General pharmacology","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1016/0306-3623(93)90020-x","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 13
Abstract
1. In this study, we investigated the contractile effects of acetylcholine (ACh) and KCl in tracheas obtained from 12-13 wk insulin-dependent (ID)-diabetic rats. 2. The maximum contractile responses to ACh and KCl were significantly increased in ID-diabetic rat tracheas compared with those from controls. But the sensitivity (pD2 values) of ID-diabetic tracheas to these agents were not significantly altered relative to controls. 3. The alterations which occurred in ID-diabetic rats were prevented with oral vanadyl treatment during a 10 wk period.
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