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Myokine irisin is a critical regulator of cognitive function I

ABSTRACT: Myokine irisin is a critical regulator of cognitive function I

PROVIDER: PRJNA728741 | ENA |

REPOSITORIES: ENA

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			Action	DRS
	SRR14490240_1.fastq.gz	Fastqsanger.gz
	SRR14490240_2.fastq.gz	Fastqsanger.gz
	SRR14490241_1.fastq.gz	Fastqsanger.gz
	SRR14490241_2.fastq.gz	Fastqsanger.gz
	SRR14490242_1.fastq.gz	Fastqsanger.gz

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Myokine irisin is a critical regulator of cognitive function

Project description:Myokine irisin is a critical regulator of cognitive function

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Myokine irisin is a critical regulator of cognitive function II

Project description:Myokine irisin is a critical regulator of cognitive function II

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Myokine irisin is a critical regulator of cognitive function III

Project description:Myokine irisin is a critical regulator of cognitive function III

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Myokine irisin is a critical regulator of cognitive function I

Project description:Myokine irisin is a critical regulator of cognitive function I

| PRJNA728741 | ENA

Myokine irisin is a critical regulator of cognitive function II

Project description:Identifying secreted mediators driving the cognitive benefits of exercise holds great promise for the treatment of cognitive decline in aging or Alzheimer’s disease (AD). Here, we show that irisin, the cleaved and circulating form of the exercise-induced membrane protein FNDC5, is sufficient to confer the exercise benefits on cognitive function. Genetic deletion of FNDC5/irisin (global F5KO mice) impairs cognitive function in exercise, aging, and AD. Diminished pattern separation in F5KOs can be rescued by delivering irisin directly into the dentate gyrus, suggesting that irisin is the active moiety. In F5KOs, adult-born neurons in the dentate gyrus are morphologically, transcriptionally, and functionally abnormal. Importantly, elevation of circulating irisin levels by peripheral administration, resulting in enrichment of central irisin, was sufficient to improve both the cognitive deficit and neuropathology in AD mouse models. Irisin is a crucial regulator of cognitive benefits of exercise and potential therapeutic for treating cognitive disorders including AD.

2021-08-11 | GSE174211 | GEO

Myokine irisin is a critical regulator of cognitive function I

2021-08-11 | GSE174210 | GEO

Myokine irisin is a critical regulator of cognitive function III

2021-08-11 | GSE179078 | GEO

Myokine irisin is a critical regulator of cognitive function

Project description:This SuperSeries is composed of the SubSeries listed below.

2021-08-11 | GSE174212 | GEO

Microarray of murine C2C12 myoblast treated with irisin against untreated control

Project description:Irisin is a recently identified myokine that is induced by exercise and stimulates brown-fat-like development of white fat and energy expenditure in humans and mice. In this study, we aimed to evaluate the pro-proliferative effect of irisin on C2C12 myoblasts and its mechanisms of action.

2019-08-13 | E-MTAB-8180 | biostudies-arrayexpress

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

Project description: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.

2023-01-31 | GSE214542 | GEO

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