Proteomics

Dataset Information

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Differences in proteomic microglia from male and female brains


ABSTRACT: To determine the contribution at protein levels to the steady state of the cells in different sexes, we estimated the relative amounts of the microglia cells by mass spectrometry-based proteomics approach and further label-free quantification analysis (LFQ). We analysed the differences of protein abundance, comparing the normalized intensity on distinct proteins from four different mice per sex.

INSTRUMENT(S): Q Exactive

ORGANISM(S): Mus Musculus (ncbitaxon:10090)

SUBMITTER: Susanne Wolff  

PROVIDER: MSV000081661 | MassIVE | Thu Nov 02 03:38:00 GMT 2017

SECONDARY ACCESSION(S): PXD008114

REPOSITORIES: MassIVE

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Publications


Sex differences in brain structure and function are of substantial scientific interest because of sex-related susceptibility to psychiatric and neurological disorders. Neuroinflammation is a common denominator of many of these diseases, and thus microglia, as the brain's immunocompetent cells, have come into focus in sex-specific studies. Here, we show differences in the structure, function, and transcriptomic and proteomic profiles in microglia freshly isolated from male and female mouse brains  ...[more]

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