Central hyperglycemic effect of carbachol in rats.
Intraventricular injection of carbachol produces hyperglycemia in rats at doses which are ineffective when given subcutaneously. This effect is suppressed by intraventricular administration of small amounts of atropine, further supporting the suggestion that the effect of carbachol is due to its action on central cholinergic receptors. Carbachol-induced hyperglycemia is not abolished by adrenalectomy and hypophysectomy, or pretreatment with reserpine.
D000311:Adrenal Glands / Q000502:physiology; D000818:Animals; D001786:Blood Glucose / Q000378:metabolism*; D002217:Carbachol / Q000008:administration & dosage / Q000494:pharmacology*; D007276:Injections, Intraventricular; D010902:Pituitary Gland / Q000502:physiology; D051381:Rats; D012110:Reserpine / Q000494:pharmacology; D013268:Stimulation, Chemical; D013997:Time Factors
D001786:Blood Glucose; D012110:Reserpine; D002217:Carbachol