Gene Set: NAKAMURA_ADIPOGENESIS_EARLY_DN

Standard name NAKAMURA_ADIPOGENESIS_EARLY_DN
Systematic name M2025
Brief description Genes down-regulated in mesenchymal stem cells during early phase of adipogenesis, defined as days 1 to 5 of culturing with adipogenic hormones.
Full description or abstract Human bone marrow mesenchymal stem cells (hMSCs) give rise to adipocytes in response to adipogenic hormones. An in-house cDNA microarray representing 3400 genes was employed to characterize the modulation of genes involved in this process. A total of 197 genes showed temporal gene expression changes during adipogenesis, including genes encoding transcriptional regulators and signaling molecules. Semi-quantitative RT-PCR analyses confirmed differential expression at the transcriptional level of several genes identified by cDNA microarray screening. Cluster analysis of the genes regulated during the late phase (from day 7 to day 14) of hMSC adipogenesis indicated that these changes are well correlated with data previously reported for murine preadipocytes. However, during the early phase (day 1-day 5), the modulations of genes differed from those reported for the preadipocytes. These data provide novel information on the molecular mechanisms required for lineage commitment and maturation accompanying adipogenesis of hMSC.
Collection C2: curated gene sets
      CGP: chemical and genetic perturbations
Source publication Pubmed 12646203   Authors: Nakamura T,Shiojima S,Hirai Y,Iwama T,Tsuruzoe N,Hirasawa A,Katsuma S,Tsujimoto G
Exact source Fig. 2: % of change <-80% at days 1,3 or 5
Related gene sets (show 3 additional gene sets from the source publication)

(show 21 gene sets from the same authors)
External links  
Organism Homo sapiens
Contributed by Arthur Liberzon (Broad Institute)
Source platform SEQ_ACCESSION
Dataset references  
Download gene set format: grp | text | gmt | gmx | xml
Compute overlaps (show collections to investigate for overlap with this gene set)
Compendia expression profiles Human tissue compendium (Novartis)
NCI-60 cell lines (National Cancer Institute)
Advanced query Further investigate these 38 genes
Gene families Categorize these 38 genes by gene family
Show members (show 43 members mapped to 38 genes)
Version history 3.1: First introduced

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