Prenatal Ethanol Exposure and Postnatal Environmental Intervention Alter Dopaminergic Neuron and Microglia Morphology in the Ventral Tegmental Area During Adulthood.

CONCLUSIONS: Our findings show an association between PE-induced morphological activation of microglia and impaired DA neuron morphology in the VTA. Importantly, postnatal environmental intervention rescues possible PE-induced microglial activation. These data support that environmental intervention can be effective in ameliorating cognitive and behavioral deficits associated with VTA DA neuron dysfunctions, such as attention deficits and increased addiction risk. PMID: 31872887 [PubMed - as supplied by publisher]
Source: Alcoholism, Clinical and Experimental Research - Category: Addiction Authors: Tags: Alcohol Clin Exp Res Source Type: research