Transcriptomics

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RNA sequencing of midbrain regions from MPTP-treated mice with Irisin pre-treatment and delayed treatment


ABSTRACT: Irisin, a recently identified myokine, is increased by exercise and plays pivotal roles in energy metabolism. However, it remains unknown whether irisin has any protective effects on Parkinson's disease. To examine the role of irisin in PD, irisin was peripherally delivered before or after the establishment of PD models by MPTP to explore its effect. We performed mRNA analysis in the midbrain of MPTP treated mice with irisin pre-treatment or delayed-treatment through RNA-Sequencing. And bioinformatic analysis was done on the identified deregulated genes through gene ontology (GO) analysis, KEGG pathway analysis and Gene set enrichment analysis (GSEA). Pathway analysis indicated that NAD(P)H activity and metabolism, PI3K-AKT pathway, MAPK pathway, inflammation-related signaling pathways played vital roles in the treatment of MPTP treated mice by irisin pre-treatment and irisin delayed treatment. This study provides a detailed analysis of the effects and underlying mechanisms of irisin treatment in MPTP treated mice.

ORGANISM(S): Mus musculus

PROVIDER: GSE214542 | GEO | 2023/01/31

REPOSITORIES: GEO

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