Rhes Counteracts Dopamine Neuron Degeneration and Neuroinflammation Depending on Gender and Age.

ABSTRACT: We have recently shown that male Rhes knockout (KO) mice develop a mild form of spontaneous Parkinson's disease (PD)-like phenotype, characterized by motor impairment and a decrease in nigrostriatal dopamine (DA) neurons. Experimental evidence has implicated neuroinflammation in PD progression, and the presence of activated glial cells has been correlated with DA neuron degeneration. Despite this, several factors, such as gender, have been found to affect DAergic neuron degeneration and influence neuroinflammation, explaining the differences between men and women in the etiology of PD. On these basis, we studied age and gender differences in DA neuron degeneration and gliosis in the nigrostriatal system of adult (3-month-old) and middle aged (12-month-old) male and female Rhes wild-type (W

SUBMITTER: Costa G 

PROVIDER: S-EPMC5990628 | biostudies-literature | 2018

REPOSITORIES: biostudies-literature