Cited by 305NF-κB Signaling PathwaysEstrogen and related hormone effectsGenomics and Chromatin Dynamics

Nuclear Integration of Glucocorticoid Receptor and Nuclear Factor-κB Signaling by CREB-binding Protein and Steroid Receptor Coactivator-1

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Sheppard, Kelly-Ann, Phelps, Kathleen M., Williams, Amy J., Thanos, Dimitris, Glass, Christopher K., Rosenfeld, Michael G., Gerritsen, Mary E., Collins, Tucker·1998·Journal of Biological Chemistry

Abstract

The p65 (RelA) component of nuclear factor-kappaB (NF-kappaB) and the glucocorticoid receptor (GR) mutually repress each other's ability to activate transcription. Both of these transcriptional activators depend upon the coactivators CREB-binding protein (CBP) and steroid receptor coactivator-1 (SRC-1) for maximal activity. Here we show that increased levels of CBP relieves the inhibition of glucocorticoid-mediated repression of NF-kappaB activity and the NF-kappaB-mediated repression of GR activity. SRC-1 can relieve the NF-kappaB-mediated repression of GR activity. We propose that cross-talk between the p65 component of NF-kappaB and glucocorticoid receptors is due, at least in part, to nuclear competition for limiting amounts of the coactivators CBP and SRC-1, thus providing a novel mechanism for decreasing expression of genes involved in the inflammatory response.

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Registry

Crossref · 10.1074/jbc.273.45.29291

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3 of 3 references verified0 citation errors · 0 not checkable

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Each is checked against this paper’s own text: does it say what the citing paper says it does?

  • GR and NF-κB compete with one another for the coactivators steroid receptor coactivator-1 (SRC-1) and CBP in the nucleus.

    “GR and NF-κB have also been shown to compete with one another for the coactivators steroid receptor coactivator-1 (SRC-1) and CBP in the nucleus.68”

    From Cytokines and Glucocorticoid Receptor Signaling (2009) · cites this paper as [68]

  • NF-κB-mediated repression of GR activity is inhibited by overexpression of CBP (and vice versa), and GR activity is also inhibited by SRC-1 over-expression.

    “Indeed, NF-κB–mediated repression of GR activity is inhibited by overexpression of CBP (and vice versa), and GR activity is also inhibited by SRC-1 over-expression.68”

    From Cytokines and Glucocorticoid Receptor Signaling (2009) · cites this paper as [68]

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Authors
Sheppard, K.-A., Phelps, K. M., Williams, A. J., Thanos, D., Glass, C. K., Rosenfeld, M. G., Gerritsen, M. E., & Collins, T.
Affiliations
  • Brigham and Women's Hospital (US)
  • Columbia University (US)
  • University of California San Diego (US)
  • Howard Hughes Medical Institute (US)
  • Genentech (US)
Corresponding author
Collins, Tucker
Venue
Journal of Biological Chemistry
Publisher
Elsevier BV
Published
1998-11
Volume
273
Issue
45
Pages
29291-29294
ISSN
0021-9258 (ISSN-L)
OpenAlex
W1972692051
Cited by
305
References
3
Citations by year
2025: 4 · 2023: 1 · 2022: 3 · 2021: 2 · 2020: 6 · 2019: 2 · 2018: 8 · 2017: 5 · 2016: 7 · 2015: 4 · 2014: 3 · 2013: 6 · 2012: 2
FWCI
10.49
Type
journal article
Language
en
Open access
Locations
  • Journal of Biological Chemistry (publishedVersion, cc-by)
  • PubMed (publishedVersion)
Topics
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Cancer Research › NF-κB Signaling Pathways
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Genetics › Estrogen and related hormone effects
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Molecular Biology › Genomics and Chromatin Dynamics
Keywords
glucocorticoid receptor, NF-κB, RelA/p65, CREB-binding protein, SRC-1, transcriptional coactivator, transcriptional repression, inflammatory gene expression, glucocorticoid signaling
MeSH terms
Animals, Base Sequence, Cattle, Cell Nucleus, Cells, Cultured, Endothelium, Vascular, Nuclear Proteins, Oligodeoxyribonucleotides, Protein Binding, Receptors, Glucocorticoid, Transcription Factors, Signal Transduction, Trans-Activators, Gene Expression, NF-kappa B, COS Cells, Receptor Cross-Talk, CREB-Binding Protein, Histone Acetyltransferases, Nuclear Receptor Coactivator 1

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