Evidence map›Paper›PMID 26035625›Full record

ArticleACS chemical biology2015

Selective Small Molecule Induced Degradation of the BET Bromodomain Protein BRD4.

Michael Zengerle, Kwok-Ho Chan, Alessio Ciulli

Open access · hybridAbstract read
In one paragraph

Article in ACS chemical biology, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 518 papers.

0numbers the graph read from it
0cells of the map it votes in
518citing papers in PubMed
23.5field-weighted citation impact, top 1% 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

518 citing papers in PubMed, 1,016 citations in OpenAlex.

  1. Review
  2. PROTACs in cancer therapy: targeted degradation of GPX4, PARP and epigenetic regulators.Journal of enzyme inhibition and medicinal chemistry · 2026
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  18. Hsp90: A means to an end.Cell stress & chaperones · 2026
    Review
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458 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

3 authors at 1 institution in 1 country.

Michael ZengerleCollege of Life Sciences, Division of Biological Chemistry and Drug Discovery, University of Dundee, James Black Centre, Dow Street, Dundee, DD1 5EH, United Kingdom.
Kwok-Ho ChanCollege of Life Sciences, Division of Biological Chemistry and Drug Discovery, University of Dundee, James Black Centre, Dow Street, Dundee, DD1 5EH, United Kingdom.
Alessio CiulliCollege of Life Sciences, Division of Biological Chemistry and Drug Discovery, University of Dundee, James Black Centre, Dow Street, Dundee, DD1 5EH, United Kingdom.
University of Dundee · GB

Funding

Biotechnology and Biological Sciences Research Council BB/J001201/2European Research Council 311460Wellcome Trust 097945/Z/11/Z
6 · The paper itself

Abstract

The Bromo- and Extra-Terminal (BET) proteins BRD2, BRD3, and BRD4 play important roles in transcriptional regulation, epigenetics, and cancer and are the targets of pan-BET selective bromodomain inhibitor JQ1. However, the lack of intra-BET selectivity limits the scope of current inhibitors as probes for target validation and could lead to unwanted side effects or toxicity in a therapeutic setting. We designed Proteolysis Targeted Chimeras (PROTACs) that tether JQ1 to a ligand for the E3 ubiquitin ligase VHL, aimed at triggering the intracellular destruction of BET proteins. Compound MZ1 potently and rapidly induces reversible, long-lasting, and unexpectedly selective removal of BRD4 over BRD2 and BRD3. The activity of MZ1 is dependent on binding to VHL but is achieved at a sufficiently low concentration not to induce stabilization of HIF-1α. Gene expression profiles of selected cancer-related genes responsive to JQ1 reveal distinct and more limited transcriptional responses induced by MZ1, consistent with selective suppression of BRD4. Our discovery opens up new opportunities to elucidate the cellular phenotypes and therapeutic implications associated with selective targeting of BRD4.

Indexed as

Bromodomain Containing ProteinsCell Cycle ProteinsDipeptidesDrug DesignGene Expression Regulation, NeoplasticHeLa CellsHeterocyclic Compounds, 3-RingHumansNeoplasmsNuclear ProteinsProteolysisSmall Molecule LibrariesTranscription FactorsUbiquitin-Protein LigasesVon Hippel-Lindau Tumor Suppressor ProteinBRD4 protein, humanBromodomain Containing ProteinsCell Cycle ProteinsDipeptidesHeterocyclic Compounds, 3-RingMZ1 compoundNuclear ProteinsSmall Molecule LibrariesTranscription FactorsUbiquitin-Protein LigasesVHL protein, humanVon Hippel-Lindau Tumor Suppressor Protein

Identifiers

PMID26035625
PMCPMC4548256
OpenAlexW2227431445

What OpenQuestion holds

Textmetadata
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.