Evidence map›Paper›PMID 20495683›Full record

ArticleF1000 biology reports2009

Brd4 engagement from chromatin targeting to transcriptional regulation: selective contact with acetylated histone H3 and H4.

Cheng-Ming Chiang

Open access · bronzeAbstract read
In one paragraph

Article in F1000 biology reports, 2009. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 88 papers.

0numbers the graph read from it
0cells of the map it votes in
88citing papers in PubMed
0.9field-weighted citation impact, top 27% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

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.

2 · The registry

The trial behind it

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.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

88 citing papers in PubMed, 135 citations in OpenAlex.

  1. Review
  2. Article
  3. Review
  4. Article
  5. Article
  6. Review
  7. Epigenetic alterations in Myeloid Malignancies.Advances in experimental medicine and biology · 2026
    Review
  8. Epigenetic Targeting in Myeloid Malignancies.Advances in experimental medicine and biology · 2026
    Review
  9. CBP/p300, a promising therapeutic target for prostate cancer.Journal of translational medicine · 2025
    Review
  10. Article
  11. Review
  12. Article
  13. Review
  14. BRD4 regulates mActa pharmaceutica Sinica. B · 2025
    Article
  15. Article
  16. An updated patent review of BRD4 degraders.Expert opinion on therapeutic patents · 2024
    Review
  17. Article
  18. Review
  19. Article
  20. Review

28 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

1 author at 1 institution in 1 country.

Cheng-Ming ChiangSimmons Comprehensive Cancer Center, Department of Biochemistry, and Department of Pharmacology, University of Texas Southwestern Medical Center 5323 Harry Hines Boulevard, Dallas, Texas 75390 USA.
The University of Texas Southwestern Medical Center · US

Funding

E2-Cellular Complexes in HPV Chromatin TranscriptionR01CA103867 · NCI · UT SOUTHWESTERN MEDICAL CENTER · PI CHIANG, CHENG-MING · 2004 to 2017
$4.0M
Regulation of p53 Transcription by Viral Oncoproteins & Covalent ModificationsR01CA124760 · NCI · UT SOUTHWESTERN MEDICAL CENTER · PI CHIANG, CHENG-MING · 2007 to 2012
$1.6M
NCI NIH HHS R01 CA103867NCI NIH HHS R01 CA124760
6 · The paper itself

Abstract

Bromodomain-containing protein 4 (Brd4) contains two tandem bromodomains (BD1 and BD2) that bind preferentially to acetylated lysine residues found in histones and nonhistone proteins. This molecular recognition allows Brd4 to associate with acetylated chromatin throughout the cell cycle and regulates transcription at targeted loci. Recruitment of positive transcription elongation factor b, and possibly the general initiation cofactor Mediator as well, plays an important role in Brd4-regulated transcription. Selective contacts with acetyl-lysines in nucleosomal histones and chromatin-binding factors likely provide a molecular switch modulating the steps from chromatin targeting to transcriptional regulation, thus further expanding the 'acetylation code' for combinatorial regulation in eukaryotes.

Identifiers

PMID20495683
PMCPMC2873783
OpenAlexW2010437202

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
Read underepoch 390

Registered trials

None linked

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.