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- Title
Label-free quantitative proteomic analysis of reserpine-induced depression in mice intervened by berberine.
- Authors
Nianyun Yang; Lisi Zou; Ye Wang
- Abstract
Proteomic analysis of reserpine-induced depression and the effects of berberine on this were investigated to delineate the possible underlying mechanism. Reserpine was used for the model of behavioral depression. Model mice were treated with berberine. Mice brain proteomic analysis was carried out by label-free nano LC-ESI-OrbiTrap MS/MS technology. The data were processed by Maxquant software. The differentially-expressed proteins were evaluated on GO and KEGG analysis, and key protein expression was validated by Western blot analysis. A total of 278 differentiallyexpressed proteins were identified. Reserpine could cause cerebral injury and depressive disorder in mice, the mechanism of which is related to steroid hormone biosynthesis, chemical carcinogenesis, nucleotide excision repair and the retinoic acid-inducible gene I-like (RIG-I-like) receptor signaling. Berberine treatments involve 3 distinct proteins in the RIG-I-like receptor signaling. RIG-I was validated, which was over-expressed in the model group and negative in the normal and administration groups. RIG-I mediated neuroinflammation could participate in the process of depression and RIG-I may become a target for berberine against depression.
- Subjects
MICROSOFT Corp.; BERBERINE; WESTERN immunoblotting; CHEMICAL carcinogenesis; QUANTITATIVE research; PROTEIN expression
- Publication
Pakistan Journal of Pharmaceutical Sciences, 2022, Vol 35, Issue 1, p151
- ISSN
1011-601X
- Publication type
Article
- DOI
10.36721/PJPS.2022.35.1.REG.151-155.1