title: The effect of oral vanadyl treatment on the reactivity of tracheal smooth muscle obtained from insulin-dependent diabetic rats.
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.
authors: University of Ankara, Faculty of Pharmacy, Department of Pharmacology, Turkey.
authors: G
authors: G
authors: Ozansoy
authors: C
authors: C
authors: Karasu
authors: A T
authors: AT
authors: Ozçelikay
mesh_terms: D000109:Acetylcholine / Q000494:pharmacology; D000818:Animals; D001786:Blood Glucose / Q000378:metabolism; D001835:Body Weight / Q000187:drug effects; D003921:Diabetes Mellitus, Experimental / Q000503:physiopathology*; D003922:Diabetes Mellitus, Type 1 / Q000503:physiopathology*; D008297:Male; D009130:Muscle, Smooth / Q000187:drug effects*; D011189:Potassium Chloride / Q000494:pharmacology; D051381:Rats; D014132:Trachea / Q000187:drug effects; D014638:Vanadates / Q000494:pharmacology*
chemical_list: D001786:Blood Glucose; D014638:Vanadates; D011189:Potassium Chloride; D000109:Acetylcholine