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Quantitative study of the myenteric plexus of the stomach of rats with streptozotocin-induced diabetes

Estudo quantitativo do plexo mientérico do estômago de ratos com diabetes induzido por estreptozootocina

The purpose of the present study was to investigate the morphological and quantitative alterations of the myenteric plexus neurons of the stomach of rats with streptozotocin-induced chronic diabetes and compare them to those of non-diabetic animals. Samples from the body of the stomach were used for whole-mount preparations stained with NADH-diaphorase and for histological sections stained with hematoxylin-eosin. It was observed that diabetes cause a significant decrease on the number of neurons.

myenteric plexus; diabetes; rat


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