Parkinsonian Neurotoxins Impair the Pro-inflammatory Response of Glial Cells.

ABSTRACT: In the case of Parkinson's disease (PD), epidemiological studies have reported that pesticide exposure is a risk factor for its pathology. It has been suggested that some chemical agents, such as rotenone and paraquat, that inhibit the mitochondrial respiratory chain (in the same way as the PD mimetic toxin 1-methyl-4-phenylpyridinium, MPP+) are involved in the development of PD. However, although the neurotoxic effect of such compounds has been widely reported using in vivo and in vitro experimental approaches, their direct effect on the glial cells remains poorly characterized. In addition, the extent to which these toxins interfere with the immune response of the glial cells, is also underexplored. We used mouse primary mixed glial and microglial cultures to study the effect of MPP+ and

SUBMITTER: Rabaneda-Lombarte N 

PROVIDER: S-EPMC6335390 | biostudies-literature | 2018

REPOSITORIES: biostudies-literature