Western-style diet induces object recognition deficits and alters complexity of dendritic arborization in the hippocampus and entorhinal cortex of male rats

Abstract

Sholl analysis of the EC suggests a possible diet-induced dysfunction of pruning, which may contribute to reduced performance on the NOR task. Elevated TNFα levels indicate a putative role of inflammation in neuronal remodeling. The results demonstrate the importance of investigating mechanisms underlying obesity-related cognitive impairments.