Mouse Gene Set: WANG_CLASSIC_ADIPOGENIC_TARGETS_OF_PPARG

For the Human gene set with the same name, see WANG_CLASSIC_ADIPOGENIC_TARGETS_OF_PPARG

Standard name WANG_CLASSIC_ADIPOGENIC_TARGETS_OF_PPARG
Systematic name MM1291
Brief description Classic adipogenic genes (group 1) that are induced by PPARG [GeneID=5468] during adipogenesis in 3T3-L1 preadipocytes.
Full description or abstract Peroxisome proliferator-activated receptor gamma (PPARgamma) activity is regulated through association with ligands that include the thiazolidinedione class of antidiabetic drugs, as well as derivatives of polyunsaturated fatty acids. Induction of PPARgamma target gene expression involves ligand-dependent reconfiguration of the ligand-binding domain (LBD), followed by recruitment of specific transcriptional coactivators. In this study, we have identified an amino acid (F372) within helix 7 of the LBD that is required for the response of PPARgamma to endogenous ligands. Additionally, the data show that this amino acid is also required for expression of a novel subset of adipocyte genes (group 2), including fibroblast growth factor 21 (FGF21), and that the FGF21 gene is a direct target of PPARgamma. Expression of the group 2 genes is selectively repressed by the NAD-dependent deacetylase SIRT1 in mature 3T3-L1 adipocytes, since knockdown of SIRT1 through the constitutive expression of a corresponding RNA interference enhances their expression without affecting the expression of classic adipogenic genes, such as adiponectin and FABP4/aP2. It appears that many of the group 2 genes repressed by SIRT1 in mature adipocytes correspond to the same set of genes that are selectively activated by treatment of fat cells with the PPARgamma ligand, troglitazone. These data support a role for helix 7 of the LBD of PPARgamma in regulating adipocyte function and suggest that inhibition of SIRT1 in adipocytes induces the same insulin-sensitizing action as PPARgamma ligands.
Collection M2: Curated
      CGP: Chemical and Genetic Perturbations
Source publication Pubmed 17954559   Authors: Wang H,Qiang L,Farmer SR
Exact source Table 1AS
Related gene sets (show 1 additional gene sets from the source publication)

(show 14 gene sets from any of these authors)
External links
Filtered by similarity ?
Source species Mus musculus
Contributed by Arthur Liberzon (MSigDB Team)
Source platform or
identifier namespace		 MOUSE_GENE_SYMBOL
Dataset references  
Download gene set format: grp | gmt | xml | json | TSV metadata
Compute overlaps ? (show collections to investigate for overlap with this gene set)
Compendia expression profiles ? NG-CHM interactive heatmaps
(Please note that clustering takes a few seconds)
Mouse Transcriptomic BodyMap compendium

Legacy heatmaps (PNG)
Mouse Transcriptomic BodyMap compendium
Advanced query Further investigate these 27 genes
Show members (show 29 source identifiers mapped to 27 genes)
Version history 2022.1.Mm: First Introduced.

See MSigDB license terms here. Please note that certain gene sets have special access terms.