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MRNA profiling of white hMADS cells converted in brite adipocytes and transfected with mimic miR-125b-5p

ABSTRACT: miR-125b-5p is a well known miRNA already describded in several forms of cancer. miR-125b-5p is expressed in adipose tissue, adipocytes as well as their precursor cells. We aim to invest the role of miR-125b-5p in white adipocytes conversion into brite adipocytes. To get an idea about putative targets of miR-125b-5p in adipocyte conversion, we transfected miR-125b-5p mimic in human Multipotent Adipose-Derived Stem (hMADS) cells, differenciated in white adipocytes. Gene expression profiling is performed 48h after hMADSC transfection.

ORGANISM(S): Homo sapiens

PROVIDER: GSE80816 | GEO | 2016/07/01

SECONDARY ACCESSION(S): PRJNA320063

REPOSITORIES: GEO

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mRNA profiling of white hMADS cells converted in brite adipocytes and transfected with mimic miR-125b-5p

Project description:miR-125b-5p is a well known miRNA already describded in several forms of cancer. miR-125b-5p is expressed in adipose tissue, adipocytes as well as their precursor cells. We aim to invest the role of miR-125b-5p in white adipocytes conversion into brite adipocytes. To get an idea about putative targets of miR-125b-5p in adipocyte conversion, we transfected miR-125b-5p mimic in human Multipotent Adipose-Derived Stem (hMADS) cells, differenciated in white adipocytes. Gene expression profiling is performed 48h after hMADSC transfection. Two-condition experiment, hMADS cells at day 16 after conversion of white adipocytes into brite adipocytes, comparison of cells transfected with a mimic miR-125b-5p to cells transfected with a negative controle. Biological replicates: 4, indepently grown and harvested. On each array, one biological replicate of mimic miR-125b-5p transfected cells was directly compared to one biological replicate of mimic negative control transfected cells (serving as reference sample). All hybridizations were repeated with reversed dye assignment (dye-swap) as technical replicates.

2016-07-01 | E-GEOD-80816 | biostudies-arrayexpress

Homo sapiens

Project description:mRNA profiling of white hMADS cells converted in brite adipocytes and transfected with mimic miR-125b-5p

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Browning of human adipocytes requires KLF11 and reprogramming of PPARγ super-enhancers

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hMADS cells secretome identification LC/MS/MS

Project description:The aim of the project was to identify secreted proteins by human multipotent adipose derived stem cells differentiated into white and brown adipocytes.

2021-12-01 | PXD029335 | Pride

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Project description:This study aimed at determining the transcriptional changes associated with the white-to-brown conversion of human mesenchymal adipose-derived stem cells firstly differentiated into white adipocytes (in the presence of rosiglitazone from day 2 to day 9). White differentiation was completed within 14 days, and PPARg (rosiglitazone) or PPARa (GW7647) agonists were added to the medium for 4 additional days to induce the brown phenotype. Cells were harvested at day 18 and processed for microarray experiments (Agilent).

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Transcriptomics to discover splice variants involved in the browning of adipose tissue

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Transcription profiling by array of hMADS cells transfected with miR-26a

Project description:Human multipotent adipose-derived stem (hMADS) cells were transfected at confluence with miR-26a or miR-C (non-targeting control microRNA) and cells were harvested two days later (=d0) to identify mRNAs that are downregulated by miR-26a versus miR-C, as such mRNAs could be direct miR-26a targets.

2013-11-25 | E-MARS-28 | biostudies-arrayexpress

Transcriptome changes in differentiating primary brite adipocytes 24 hours after knockdown of long noncoding RNA Ctcflos

Project description:We analyzed coding and noncoding transcript abundance in primary differentiating brite adipocytes derived from murine inguinal white adipose tissue, 24 hours in response to lncRNA Ctcflos knockdown at day 1 of differentiation

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Transcriptome changes in differentiating primary brite adipocytes 24 or 72 hours after knockdown of long noncoding RNA Ctcflos

Project description:We analyzed coding and noncoding transcript abundance in primary differentiating brite adipocytes derived from murine inguinal white adipose tissue, 24 hours or 72 hours in response to lncRNA Ctcflos knockdown at day 1 of differentiation

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mRNA profiling of human Multipotent Adipose-Derived Stem (hMADS) cells transfected with miR-29a and subjected to adipocyte differentiation

Project description:The human microRNA hsa-miR-29a is a member of the miR-29 family of microRNAs, which is expressed in the adipogenic lineage. To identify putative direct target mRNAs of the miR-29 family, and to get an idea about potential functions of the miR-29 family in adipocyte development, we transfected human Multipotent Adipose-Derived Stem (hMADS) cells with miR-29a mimics (leading to elevation of intracellular levels of mature miR-29a). Subsequently, gene expression profiling was performed for hMADS cells at day 0 (48 h after transfection) and at day 3, i.e. 3 days after adipocyte differentiation was induced by a chemically defined medium.

2019-01-23 | GSE65704 | GEO

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