Browse
Submit Data
Databases
API
Help

Dataset Information

0 Views

0 Connections

0 Citations

0 Reanalyses

0 Downloads

Omics score: 0

Effects of triiodothyronine and/or Irisin on human subcutaneous adipocytes: a global transcriptome analysis

ABSTRACT: In order to investigate, at the mRNA level, the signaling pathways through which triiodothyronine (T3) and irisin (I) affects Human subcutaneous adipocytes function, human Cultured Human subcutaneous preadipocytes were differentiated into mature adipocytes, which were cultured with T3 and/or Irisin, the control group was without treatment. RNA-Seq was performed using Illumina platform, and differential gene expression was assessed with DESeq2. Among differentially expressed genes, enrichment analysis was performed for biological processes against the Gene Ontology Consortium database, using both ClusterProfiler R package and STRING. Grant 2016/03242-3, São Paulo Research Foundation (FAPESP). Grant 409438/2016, National Council for Scientific and Technological Development (CNPq).

ORGANISM(S): Homo sapiens

PROVIDER: GSE218129 | GEO | 2023/06/28

REPOSITORIES: GEO

ACCESS DATA

Json Xml

Dataset's files

Source:

			Action	DRS
		Other

Items per page:

1 - 1 of 1

Similar Datasets

MicroRNA expression profiling in the adult offspring of rats with periodontal disease

Project description:The present study investigated whether maternal periodontal disease modifies the microRNA expression profile in adult offspring. *************************************************************** This study was supported by the São Paulo Research Foundation (FAPESP) [grant #2019/04183-9; #2022/08872-6; #2023/03786-7; #2023/12488-0; #2023/01400-4] and CNPq [grant 151151/2023-7], São Paulo, SP, Brazil. The grants #2019/04183-9; #2023/12488-0; #2023/01400-4 and 151151/2023-7 were awarded to the author Maria Sara de Lima Coutinho Mattera. The grant #2022/08872-6 was awarded to Heloisa Macedo Sampaio. The grant #2023/03786-7 was awarded to Gabriele Fernandes Baliero. ***************************************************************

2024-12-28 | GSE281235 | GEO

Effects of triiodothyronine and/or Irisin on human subcutaneous adipocytes: a global transcriptome analysis

Project description:Effects of triiodothyronine and/or Irisin on human subcutaneous adipocytes: a global transcriptome analysis

| PRJNA902379 | ENA

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

Myokine irisin is a critical regulator of cognitive function III

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 | GSE179078 | GEO

Myokine irisin is a critical regulator of cognitive function II

2021-08-11 | GSE174211 | GEO

Myokine irisin is a critical regulator of cognitive function I

2021-08-11 | GSE174210 | GEO

Amelioration of Pathologic -Synuclein-Induced Parkinson’s Disease by Irisin

Project description:Physical activity is thought to provide clinical benefit in Parkinson’s diseas (PD). Irisin is a blood-brain barrier permeable exercise-induced polypeptide secreted by muscle that mediates, in part, the beneficial effects of exercise. Here we show that irisin prevents pathologic -synuclein (-syn) induced neurodegeneration in the -syn preformed fibril mouse model of sporadic PD. Intravenous delivery of adenoviral irisin in vivo after the stereotaxic intrastriatal injection of -syn pre-formed fibrils reduced the formation of pathologic -syn and prevented the loss of dopamine neurons and reductions in striatal dopamine. Irisin also reduced the -syn pre-formed fibril induced motor deficits as assessed by the pole test and grip strength test. Administration of recombinant irisin in primary cortical neurons prevented pathologic -syn toxicity. Tandem mass spectrometry and biochemical analysis revealed that irisin reduced pathologic -syn by enhancing endolysosomal degradation of pathologic -syn. Our findings highlight the potential for therapeutic disease modification of irisin in PD.

2022-10-15 | PXD032670 | Pride

Irisin enhances chondrogenic differentiation of human mesenchymal stem cells via Rap1/PI3K/AKT axis.

Project description:Collectively, our study reveals that irisin can enhance chondrogenic differentiation of hMSCs via the Rap1/PI3K/AKT pathway, suggesting that irisin possesses prospects in cartilage regeneration. Collectively, our study reveals that irisin can enhance chondrogenic differentiation of hMSCs via the Rap1/PI3K/AKT pathway, suggesting that irisin possesses prospects in cartilage regeneration.

2022-05-10 | GSE201594 | GEO

Irisin acts through its integrin receptor in a novel two-step process

Project description:Exercise benefits the human body in many ways. Irisin is secreted by muscle, increased with exercise, and conveys many physiological benefits, including improved cognition and resistance to neurodegeneration. Irisin acts via αV integrins; however, a mechanistic understanding of how small polypeptides like irisin can signal through integrins is poorly understood. Using mass spectrometry and cryo-EM, we demonstrate that extracellular heat-shock protein 90α (eHsp90α) is secreted by muscle with exercise and acts as a required cofactor that “opens” the integrin αVβ5 structure to allows for high affinity irisin binding and signaling through an eHsp90α/αV/β5 complex. By including hydrogen/deuterium exchange data, we generate and experimentally validate a 2.98 Å RMSD irisin/αVβ5 complex docking model. Irisin binds very tightly to an alternative interface on αVβ5 distinct from that involved in its interaction with known ligands. These data together elucidate a non-canonical mechanism by which a small polypeptide hormone like irisin can function through integrins.

2023-06-04 | PXD035397 | Pride

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

OmicsDI is part of the ELIXIR infrastructure

OmicsDI is an Elixir interoperability service. Learn more ›

Tweets

OmicsDI Databases

PRIDE
PeptideAtlas
MassIVE
JPOST Repository
Physiome Model Repository

EGA
EVA
ENA
LINCS
PAXDB
Cell Collective

MetaboLights
Metabolomics Workbench
MetabolomeExpress
GNPS
BioModels
FAIRDOMHub

ArrayExpress
dbGaP
ExpressionAtlas
GEO
NODE

Information

Databases
Help
API
Contact us
Code on GitHub
Terms of use
Submit Data