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TranscriptomicsRole of TTF-1/NKX2-1, Smad3 and Smad4 on lung cancer cell lines
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ORGANISM(S): Homo sapiens 
2014-07-27 | E-GEOD-51510 | biostudies-arrayexpress
GenomicsSMAD1/5 binding regions of human umbilical vein endothelial cells (HUVECs) treated with BMP.
Smad1/5 binding regions were identified by ChIP-seq. HUVECs were treated with BMP for 1.5 h and anti-SMAD1/5 ChIP-seq analyses were performed using Illumina genome analyzer.
ORGANISM(S): Homo sapiens 
2011-07-15 | E-GEOD-27634 | biostudies-arrayexpress
GenomicsHNF4A-binding sites in HepG2 hepatoblastoma cells treated with TGF-beta
Specific regulation of target genes by transforming growth factor-β (TGF-β) in a given cellular context is determined in part by transcription factors and cofactors that interact with the Smad complex. In the present study, we determined Smad2 and Smad3 (Smad2/3) binding regions in the promoters of ...
ORGANISM(S): Homo sapiens 
2011-06-08 | E-GEOD-28845 | biostudies-arrayexpress
GenomicsSmad3, Smad4 and TTF-1/NKX2-1 binding sites in H441/A549 lung cancer cell lines
We evaluated the role of TTF-1/NKX2-1 on Smad3 and Smad4 binding in lung cancer cell lines. Smad3 binding sites in A549 cells and Smad3, Smad4, and TTF-1/NKX2-1 binding sites in H441 cells were determined by ChIP-seq.
ORGANISM(S): Homo sapiens 
2014-07-27 | E-GEOD-51509 | biostudies-arrayexpress
TranscriptomicsExpression data from normal murine mammary epithelial cell line NMuMG stimulated with TGF-beta
TGF-beta is one of the most important cytokines that induce epithelial to mesenchymal transition (EMT). In this dataset, we examined TGF-beta induced changes in gene and exon level expression. Core probesets of two samples were analyzed. NMuMG cells were stimulated with TGF-beta for 24 h or left unt...
ORGANISM(S): Mus musculus 
2011-11-01 | E-GEOD-28184 | biostudies-arrayexpress
GenomicsSmad2 and Smad3 binding sites in H345-TbRII cells
Transforming growth factor (TGF)-beta induces apoptosis of many types of cancer cells and acts as a tumor suppressor. We found lower expression of TGF-beta type II receptor (TbRII) in most of SCLC cells and tissues than in normal lung epithelial cells and normal lung tissues, respectively. In vitro ...
ORGANISM(S): Homo sapiens 
2015-09-15 | E-GEOD-63871 | biostudies-arrayexpress
TranscriptomicsExpression data of the human hepatoblastoma cell line HepG2 treated with TGF-beta
Smad2/3 are transcription factors that engage in TGF-beta-induced transcription. We determined and analyzed HepG2 and Hep3B-specific Smad2/3 binding sites by ChIP-chip. We used expression microarrays to compare the Smad2/3 and HNF4alpha binding sites identified by ChIP-chip or ChIP-seq, respectively...
ORGANISM(S): Homo sapiens 
2011-06-08 | E-GEOD-28590 | biostudies-arrayexpress
TranscriptomicsExpression data of human umbilical vein endothelial cells (HUVECs) treated with BMP-6 and BMP-9
Smad1/5 are transcription factors that engage in BMP-induced transcription. We determined and analyzed Smad1/5 binding sites by ChIP-sequencing. We used expression microarrays to compare the Smad1/5 binding sites identified by ChIP-seq to BMP-induced gene expressions. HUVECs were treated with BMP fo...
ORGANISM(S): Homo sapiens 
2011-07-15 | E-GEOD-27631 | biostudies-arrayexpress
TranscriptomicsExpression data of human lung adenocarcinoma cell line H441 treated with TTF-1/NKX2-1 siRNA and TGF-beta
We determined and analyzed the effect of TTF-1/NKX2-1 on Smad3/Smad4 binding sites by ChIP-sequencing. We used expression microarrays to evaluate the effect of TTF-1/NKX2-1 siRNA on TGF-beta-induced gene expressions. H441 cells were transfected with siRNAs and treated with TGF-beta for RNA extractio...
ORGANISM(S): Homo sapiens 
2014-07-27 | E-GEOD-49675 | biostudies-arrayexpress
TranscriptomicsExpression data of human pulmonary arterial smooth muscle cells (PASMCs) treated with BMP-4
Smad1/5 are transcription factors that engage in BMP-induced transcription. We determined and analyzed Smad1/5 binding sites by ChIP-sequencing. We used expression microarrays to compare the Smad1/5 binding sites identified by ChIP-seq to BMP-induced gene expressions. PASMCs were treated with 50 ng/...
ORGANISM(S): Homo sapiens 
2011-07-15 | E-GEOD-28847 | biostudies-arrayexpress
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