Comparison and Functional Genetic Analysis of Striatal Protein Expression Among Diverse Inbred Mouse Strains.

ABSTRACT: C57BL/6J (B6) and DBA/2J (D2) inbred mouse strains are highly variable genetically and differ in a large number of behavioral traits related to striatal function, including depression, anxiety, stress response, and response to drugs of abuse. The genetic basis of these phenotypic differences are, however, unknown. Here, we present a comparison of the striatal proteome between B6 and D2 and relate differences at the protein level to strain differences at the mRNA level. We also leverage a recombinant inbred BXD population derived from B6 and D2 strains to investigate the role of genetic variation on the regulation of mRNA and protein levels. Finally, we test the hypothesis that differential protein expression contributes to differential behavioral responses between the B6 and D2 strain. We

SUBMITTER: Parks C 

PROVIDER: S-EPMC6543464 | biostudies-literature | 2019

REPOSITORIES: biostudies-literature