Human Gene Set: PLASARI_TGFB1_SIGNALING_VIA_NFIC_10HR_DN

For the Mouse gene set with the same name, see PLASARI_TGFB1_SIGNALING_VIA_NFIC_10HR_DN

Standard name PLASARI_TGFB1_SIGNALING_VIA_NFIC_10HR_DN
Systematic name M2455
Brief description Genes down-regulated after 10 h of TGFB1 [GeneID=7040] stimulation in MEF cells (embryonic fibroblast) with NFIC [GeneID=4782] knockout vs wild type MEFs.
Full description or abstract Transforming growth factor beta (TGF-beta) and platelet-derived growth factor A (PDGFAlpha) play a central role in tissue morphogenesis and repair, but their interplay remain poorly understood. The nuclear factor I C (NFI-C) transcription factor has been implicated in TGF-beta signaling, extracellular matrix deposition, and skin appendage pathologies, but a potential role in skin morphogenesis or healing had not been assessed. To evaluate this possibility, we performed a global gene expression analysis in NFI-C(-/-) and wild-type embryonic primary murine fibroblasts. This indicated that NFI-C acts mostly to repress gene expression in response to TGF-beta1. Misregulated genes were prominently overrepresented by regulators of connective tissue inflammation and repair. In vivo skin healing revealed a faster inflammatory stage and wound closure in NFI-C(-/-) mice. Expression of PDGFA and PDGF-receptor alpha were increased in wounds of NFI-C(-/-) mice, explaining the early recruitment of macrophages and fibroblasts. Differentiation of fibroblasts to contractile myofibroblasts was also elevated, providing a rationale for faster wound closure. Taken together with the role of TGF-beta in myofibroblast differentiation, our results imply a central role of NFI-C in the interplay of the two signaling pathways and in regulation of the progression of tissue regeneration.
Collection C2: Curated
      CGP: Chemical and Genetic Perturbations
Source publication Pubmed 19752192   Authors: Plasari G,Calabrese A,Dusserre Y,Gronostajski RM,McNair A,Michalik L,Mermod N
Exact source Table 4S: KO vs WT after 10h of TGFB1 treatment: Fold Change < 0
Related gene sets (show 9 additional gene sets from the source publication)
External links
Filtered by similarity ?
Source species Mus musculus
Contributed by Arthur Liberzon (MSigDB Team)
Source platform or
identifier namespace		 AFFY_Mouse430
Dataset references (show 1 datasets)
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)
GTEx compendium
Human tissue compendium (Novartis)
Global Cancer Map (Broad Institute)
NCI-60 cell lines (National Cancer Institute)

Legacy heatmaps (PNG)
GTEx compendium
Human tissue compendium (Novartis)
Global Cancer Map (Broad Institute)
NCI-60 cell lines (National Cancer Institute)
Advanced query Further investigate these 32 genes
Gene families ? Categorize these 32 genes by gene family
Show members (show 35 source identifiers mapped to 32 genes)
Version history 3.1: First introduced


Creative Commons Attribution 4.0 International License (CC-BY-4.0)

The contents of this gene set are protected by copyright (c) 2004-2026 Broad Institute, Inc., Massachusetts Institute of Technology, and Regents of the University of California, subject to the terms and conditions of the Creative Commons Attribution 4.0 International License.

See the full MSigDB license terms here.