Evidence map›Paper›PMID 29545201›Full record

ArticleThe American journal of pathology2018

Bromodomain and Extraterminal (BET) Proteins Regulate Hepatocyte Proliferation in Hepatocyte-Driven Liver Regeneration.

Jacquelyn O Russell, Sungjin Ko, Harvinder S Saggi, Sucha Singh, Minakshi Poddar, Donghun Shin, Satdarshan P Monga

Open access · bronzeAbstract read
In one paragraph

Article in The American journal of pathology, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed
0.7field-weighted citation impact, top 30% 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

11 citing papers in PubMed, 17 citations in OpenAlex.

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  7. Using different zebrafish models to explore liver regeneration.Frontiers in cell and developmental biology · 2024
    Review
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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

7 authors at 1 institution in 1 country.

Jacquelyn O RussellDepartment of Pathology, University of Pittsburgh Medical Center, University of Pittsburgh, School of Medicine Pittsburgh, Pennsylvania; Pittsburgh Liver Research Center, University of Pittsburgh Medical Center, University of Pittsburgh, School of Medicine Pittsburgh, Pennsylvania.
Sungjin KoPittsburgh Liver Research Center, University of Pittsburgh Medical Center, University of Pittsburgh, School of Medicine Pittsburgh, Pennsylvania; Department of Developmental Biology, University of Pittsburgh Medical Center, University of Pittsburgh, School of Medicine Pittsburgh, Pennsylvania.
Harvinder S SaggiDepartment of Pathology, University of Pittsburgh Medical Center, University of Pittsburgh, School of Medicine Pittsburgh, Pennsylvania; Pittsburgh Liver Research Center, University of Pittsburgh Medical Center, University of Pittsburgh, School of Medicine Pittsburgh, Pennsylvania.
Sucha SinghDepartment of Pathology, University of Pittsburgh Medical Center, University of Pittsburgh, School of Medicine Pittsburgh, Pennsylvania; Pittsburgh Liver Research Center, University of Pittsburgh Medical Center, University of Pittsburgh, School of Medicine Pittsburgh, Pennsylvania.
Minakshi PoddarDepartment of Pathology, University of Pittsburgh Medical Center, University of Pittsburgh, School of Medicine Pittsburgh, Pennsylvania; Pittsburgh Liver Research Center, University of Pittsburgh Medical Center, University of Pittsburgh, School of Medicine Pittsburgh, Pennsylvania.
Donghun ShinPittsburgh Liver Research Center, University of Pittsburgh Medical Center, University of Pittsburgh, School of Medicine Pittsburgh, Pennsylvania; Department of Developmental Biology, University of Pittsburgh Medical Center, University of Pittsburgh, School of Medicine Pittsburgh, Pennsylvania. Electronic address: donghuns@pitt.edu.
Satdarshan P MongaDepartment of Pathology, University of Pittsburgh Medical Center, University of Pittsburgh, School of Medicine Pittsburgh, Pennsylvania; Pittsburgh Liver Research Center, University of Pittsburgh Medical Center, University of Pittsburgh, School of Medicine Pittsburgh, Pennsylvania. Electronic address: smonga@pitt.edu.
University of Pittsburgh Medical Center · US

Funding

Role of Wnt/Beta-Catenin Signaling in Liver DevelopmentR01DK062277 · NIDDK · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI Satdarshan Singh Monga · 2004 to 2026
$9.0M
Cellular Approaches to Tissue Engineering/RegenerationT32EB001026 · NIBIB · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI DUNCAN, ANDREW W, MONGA, SATDARSHAN SINGH · 2003 to 2024
$5.5M
Elucidating the role of the FXR-PTEN-PI3K-AKT-mTOR axis in liver progenitor cell-driven liver regenerationR01DK101426 · NIDDK · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI SHIN, DONGHUN · 2014 to 2023
$3.8M
Yap and beta-catenin interactions in liver: Implications in PathophysiologyR01CA204586 · NCI · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI CHEN, XIN, MONGA, SATDARSHAN SINGH · 2016 to 2020
$2.1M
Targeting beta-catenin in liver pathology: Novel Interactions, Novel ParadigmsR01DK100287 · NIDDK · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI MONGA, SATDARSHAN SINGH · 2013 to 2016
$1.3M
Elucidating the role of β-catenin signaling in liver progenitor cell-mediated liver regenerationF31DK115017 · NIDDK · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI RUSSELL, JACQUELYN OLIVIA · 2017 to 2018
$89k
NCI NIH HHS R01 CA204586NIDDK NIH HHS F31 DK115017NIDDK NIH HHS R01 DK062277NIDDK NIH HHS R01 DK100287NIDDK NIH HHS R01 DK101426
6 · The paper itself

Abstract

Bromodomain and extraterminal (BET) proteins recruit key components of basic transcriptional machinery to promote gene expression. Aberrant expression and mutations in BET genes have been identified in many malignancies. Small molecule inhibitors of BET proteins such as JQ1 have shown efficacy in preclinical cancer models, including affecting growth of hepatocellular carcinoma. BET proteins also regulate cell proliferation in nontumor settings. We recently showed that BET proteins regulate cholangiocyte-driven liver regeneration. Here, we studied the role of BET proteins in hepatocyte-driven liver regeneration in partial hepatectomy (PHx) and acetaminophen-induced liver injury models in mice and zebrafish. JQ1 was injected 2 or 16 hours after PHx in mice to determine effect on hepatic injury, regeneration, and signaling. Mice treated with JQ1 after PHx displayed increased liver injury and a near-complete inhibition of hepatocyte proliferation. Levels of Ccnd1 mRNA and Cyclin D1 protein were reduced in animals injected with JQ1 16 hours after PHx and were even further reduced in animals injected with JQ1 2 hours after PHx. JQ1-treated zebrafish larvae after acetaminophen-induced injury also displayed notably impaired hepatocyte proliferation. In both models, Wnt signaling was prominently suppressed by JQ1. Our results show that BET proteins regulate hepatocyte proliferation-driven liver regeneration, and Wnt signaling is particularly sensitive to BET protein inhibition.

Indexed as

Cell ProliferationLiver RegenerationAcetaminophenAnalgesics, Non-NarcoticAnimalsAzepinesBromodomain Containing ProteinsChemical and Drug Induced Liver InjuryHepatectomyHepatocytesHep G2 CellsHumansMaleMiceMice, Inbred C57BLProteinsAcetaminophenAnalgesics, Non-NarcoticAzepinesbromodomain and extra-terminal domain protein, humanBromodomain Containing Proteins(+)-JQ1 compoundProteinsTriazoles

Identifiers

PMID29545201
PMCPMC5971221
OpenAlexW2790702558

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.