Evidence map›Paper›PMID 34285329›Full record

ArticleCommunications biology2021

Bromodomain-containing protein BRPF1 is a therapeutic target for liver cancer.

Carol Lai-Hung Cheng, Felice Hoi-Ching Tsang, Lai Wei, Mengnuo Chen, Don Wai-Ching Chin, Jialing Shen, Cheuk-Ting Law, Derek Lee, Carmen Chak-Lui Wong, Irene Oi-Lin Ng and 1 more

Open access · goldAbstract read
In one paragraph

Article in Communications biology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 25 papers.

0numbers the graph read from it
0cells of the map it votes in
25citing papers in PubMed
2.1field-weighted citation impact, top 12% 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

25 citing papers in PubMed, 43 citations in OpenAlex.

  1. GPX8Oncogene · 2026
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  10. Epigenetics-targeted drugs: current paradigms and future challenges.Signal transduction and targeted therapy · 2024
    Review
  11. Enhanced cellular death in liver and breast cancer cells by dual BET/BRPF1 inhibitors.Protein science : a publication of the Protein Society · 2024
    Article
  12. Article
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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

11 authors at 2 institutions in 1 country.

Carol Lai-Hung ChengState Key Laboratory of Liver Research, The University of Hong Kong, Pok Fu Lam, Hong Kong.
Felice Hoi-Ching TsangState Key Laboratory of Liver Research, The University of Hong Kong, Pok Fu Lam, Hong Kong.
Lai WeiState Key Laboratory of Liver Research, The University of Hong Kong, Pok Fu Lam, Hong Kong.
Mengnuo ChenState Key Laboratory of Liver Research, The University of Hong Kong, Pok Fu Lam, Hong Kong.
Don Wai-Ching ChinState Key Laboratory of Liver Research, The University of Hong Kong, Pok Fu Lam, Hong Kong.
Jialing ShenState Key Laboratory of Liver Research, The University of Hong Kong, Pok Fu Lam, Hong Kong.
Cheuk-Ting LawState Key Laboratory of Liver Research, The University of Hong Kong, Pok Fu Lam, Hong Kong.
Derek LeeState Key Laboratory of Liver Research, The University of Hong Kong, Pok Fu Lam, Hong Kong.
Carmen Chak-Lui WongState Key Laboratory of Liver Research, The University of Hong Kong, Pok Fu Lam, Hong Kong.ORCID 0000-0001-5866-4705
Irene Oi-Lin NgState Key Laboratory of Liver Research, The University of Hong Kong, Pok Fu Lam, Hong Kong.ORCID 0000-0001-7532-2029
Chun-Ming WongState Key Laboratory of Liver Research, The University of Hong Kong, Pok Fu Lam, Hong Kong. jackwong@pathology.hku.hk.ORCID 0000-0002-2497-7858
University of Hong Kong · HKHKU-Pasteur Research Pole · HK

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Epigenetic deregulation plays an essential role in hepatocellular carcinoma (HCC) progression. Bromodomains are epigenetic "readers" of histone acetylation. Recently, bromodomain inhibitors have exhibited promising therapeutic potential for cancer treatment. Using transcriptome sequencing, we identified BRPF1 (bromodomain and PHD finger containing 1) as the most significantly upregulated gene among the 43 bromodomain-containing genes in human HCC. BRPF1 upregulation was significantly associated with poor patient survival. Gene ablation or pharmacological inactivation of BRPF1 significantly attenuated HCC cell growth in vitro and in vivo. BRPF1 was involved in cell cycle progression, senescence and cancer stemness. Transcriptome sequencing revealed that BRPF1 is a master regulator controlling the expression of multiple key oncogenes, including E2F2 and EZH2. We demonstrated that BRPF1 activated E2F2 and EZH2 expression by facilitating promoter H3K14 acetylation through MOZ/MORF complex. In conclusion, BRPF1 is frequently upregulated in human HCCs. Targeting BRPF1 may be an approach for HCC treatment.

Indexed as

Transcriptional ActivationAdaptor Proteins, Signal TransducingAnimalsBromodomain Containing ProteinsCarcinoma, HepatocellularDNA-Binding ProteinsHumansLiver NeoplasmsMaleMiceMice, Inbred BALB CAdaptor Proteins, Signal TransducingBromodomain Containing ProteinsBRPF1 protein, humanDNA-Binding Proteins

Identifiers

PMID34285329
PMCPMC8292510
OpenAlexW3186319627

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.