Stereological analysis of the rhesus monkey entorhinal cortex.

ABSTRACT: The entorhinal cortex is a prominent structure of the medial temporal lobe, which plays a pivotal role in the interaction between the neocortex and the hippocampal formation in support of declarative and spatial memory functions. We implemented design-based stereological techniques to provide estimates of neuron numbers, neuronal soma size, and volume of different layers and subdivisions of the entorhinal cortex in adult rhesus monkeys (Macaca mulatta; 5-9 years of age). These data corroborate the structural differences between different subdivisions of the entorhinal cortex, which were shown in previous connectional and cytoarchitectonic studies. In particular, differences in the number of neurons contributing to distinct afferent and efferent hippocampal pathways suggest not only that di

SUBMITTER: Piguet O 

PROVIDER: S-EPMC7304525 | biostudies-literature | 2018 Sep

REPOSITORIES: biostudies-literature