Ethanol intake-induced apoptosis in glial cells and axonal disorders in the cerebellar white matter of UChA rats (voluntary ethanol consumers).

Ethanol intake may cause alterations in cellular metabolism altering motricity, learning and cognition. The cerebellum is one of the most susceptible organs to ethanol-related disorders during development, and is associated with oxidative stress-induced apoptosis being crucial for pathogenic consequences. The UChA variety is a special strain of Wistar rat genetically selected and represents a rare model for the studies related to genetic, biochemical, physiological, nutritional, and pharmacological effects of ethanol.

Apoptosis of Purkinje and granular cells of the cerebellum following chronic ethanol intake.

Ethanol alters motricity, learning, cognition, and cellular metabolism in the cerebellum. We evaluated the effect of ethanol on apoptosis in Golgi, Purkinje, and granule cells of the cerebellum in adult rats. There were two groups of 20 rats: a control group that did not consume ethanol and an experimental group of UChA rats that consumed ethanol at 10% (<2 g ethanol/kg body weight/day).