Neurotropin prevents neurophysiological abnormalities and ADP-induced hyperaggregability in rats with streptozotocin-induced diabetes

Abstract Neurotropin, a non-proteinaceous extract from the inflamed dermis of rabbits inoculated with vaccinia virus, was administered for 8 weeks to rats with streptozotocin-induced diabetes. The physiological and biochemical changes of the nerves were studied as well as ADP-induced platelet aggregation. Neurotropin improved the caudal motor nerve conduction velocity, R-R variability, sciatic nerve blood flow, and platelet hyperaggregability in diabetic rats, despite having no effect on sorbitol and fructose accumulation or myoinositol depletion in the sciatic nerve. The correlation between nerve conduction velocity, R-R variability, nerve blood flow, and platelet aggregation were significant between each two parameters (p