ArticleOncogene2000
Smad-dependent stimulation of type I collagen gene expression in human skin fibroblasts by TGF-beta involves functional cooperation with p300/CBP transcriptional coactivators.
Article in Oncogene, 2000. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 94 papers.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
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Who cites it
94 citing papers in PubMed, 225 citations in OpenAlex.
- SMAD2, SMAD3 and TGF-β GENE expressions in women suffering from urge urinary incontinence and pelvic organ prolapse.Molecular biology reports · 2021Trial
- RNF113A Promotes Colorectal Cancer Metastasis by Regulating TGF-β Pathway and EMT via Ubiquitin-Mediated Degradation of SNIP1.Balkan medical journal · 2026Article
- EPLIN stabilizes cell-cell adhesion complexes to facilitate TGF-β1-induced fibroblastic differentiation of human periodontal ligament stem cells.Stem cells (Dayton, Ohio) · 2026Article
- MicroRNA-29b-5p regulates cell proliferation and cancer stemness via TGF-β/p300 pathway in human synovial sarcoma.Cancer cell international · 2026Article
- Microbiota-gut-muscle axis shapes fish muscle texture by regulating collagen synthesis.Microbiome · 2026Article
- Role ofInternational journal of molecular sciences · 2026Article
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- Oleic acid alleviates the pathogenesis of lupus by suppressing the activation of TLR signaling pathways through the STAT3/IL-10 axis.Scientific reports · 2026Article
- Histone modifications in skin fibrosis: linking immune dysregulation, metabolic reprogramming, and persistent fibrotic remodeling.Frontiers in immunology · 2026Review
- Recombinant collagen in regenerative medicine: Expression strategies, structural design, and translational applications.Materials today. Bio · 2025Review
- Runx1 drives cardiac fibrosis and heart failure through epigenetic activation of myofibroblasts in pressure overload-induced cardiac remodeling.BMC cardiovascular disorders · 2025Article
- [Research progress on collagen secretion mechanisms in scarring].Zhejiang da xue xue bao. Yi xue ban = Journal of Zhejiang University. Medical sciences · 2025Review
- Enhancement of skin regeneration through activation ofJournal of ginseng research · 2025Article
- Development of Zinc-Containing Chitosan/Gelatin Coatings with Immunomodulatory Effect for Soft Tissue Sealing around Dental Implants.Tissue engineering and regenerative medicine · 2025Article
- Update on the Pathogenesis of Keloid Formation.JID innovations : skin science from molecules to population health · 2024Review
- Epigenetic determinants and non-myocardial signaling pathways contributing to heart growth and regeneration.Pharmacology & therapeutics · 2024Review
- SM22α deficiency: promoting vascular fibrosis via SRF-SMAD3-mediated activation ofResearch square · 2024Article
- Review
- O-GlcNAc transferase regulates collagen deposition and fibrosis resolution in idiopathic pulmonary fibrosis.Frontiers in immunology · 2024Article
- Caspase 1 Enhances Transport and Golgi Organization Protein 1 Expression to Promote Procollagen Export From the Endoplasmic Reticulum in Systemic Sclerosis Contributing to Fibrosis.Arthritis & rheumatology (Hoboken, N.J.) · 2023Article
34 more citing papers are in PubMed but not listed here.
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
4 authors at 1 institution in 1 country.
Funding
Abstract
Transforming growth factor-beta (TGF-beta) stimulation of Type I collagen gene (COL1A2) transcription involves the Smad signal transduction pathway, but the mechanisms of Smad-mediated transcriptional activation are not fully understood. We now demonstrate that the ubiquitous transcriptional coactivators p300 and CREB-binding protein (CBP) enhanced basal as well as TGF-beta- or Smad3-induced COL1A2 promoter activity, and stimulated the expression of endogenous Type I collagen. The adenoviral E1A oncoprotein abrogated stimulation of COL1A2 activity in transfected fibroblasts, and reduced the basal level of collagen gene expression. This effect was due to specific interaction of E1A with cellular p300/CBP because (a) a mutant form of E1A defective in p300 binding failed to abrogate stimulation, and (b) forced expression of p300/CBP restored the ability of TGF-beta to stimulate COL1A2 promoter activity in the presence of E1A. The effect of p300 on COL1A2 transcription appeared to be due, in part, to its intrinsic acetyltransferase activity, as stimulation induced by a histone acetyltransferase-deficient mutant p300 was substantially reduced. Transactivation of COL1A2 by p300 involved the Smad signaling pathway, as Smad4-deficient cells failed to respond to p300, and stimulation was rescued by overexpression of Smad4. Furthermore, minimal constructs containing only the Smad-binding CAGACA element of COL1A2 were transactivated by p300 in the presence of TGF-beta. These results indicate, for the first time, that the multifunctional p300/CBP coactivators play a major role in Smad-dependent TGF-beta stimulation of collagen gene expression in fibroblasts. Oncogene (2000) 19, 3546 - 3555
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.