Analysis of networks in the dorsolateral prefrontal cortex in chronic schizophrenia: Relevance of altered immune response.

ABSTRACT: The dorsolateral prefrontal cortex (DLPFC) has a crucial role in cognitive functioning and negative symptoms in schizophrenia. However, limited information of altered protein networks is available in this region in schizophrenia. We performed a proteomic analysis using single-shot liquid chromatography-tandem mass spectrometry of grey matter of postmortem DLPFC in chronic schizophrenia subjects (n = 20) and unaffected subjects (n = 20) followed by bioinformatic analysis to identify altered protein networks in schizophrenia (PXD024939 identifier in ProteomeXchange repository). Our results displayed a proteome profile in the DLPFC of 1989 proteins. 43 proteins were found significantly altered in schizophrenia. Analysis of this panel showed an enrichment of biological processes implicated in

SUBMITTER: Vera-Montecinos A 

PROVIDER: S-EPMC10076656 | biostudies-literature | 2023

REPOSITORIES: biostudies-literature