Evidence map›Paper›PMID 19782079›Full record

ArticleGastroenterology2010

Modulation of hepatic fibrosis by c-Jun-N-terminal kinase inhibition.

Johannes Kluwe, Jean-Philippe Pradere, Geum-Youn Gwak, Ali Mencin, Samuele De Minicis, Christoph H Osterreicher, Jordi Colmenero, Ramon Bataller, Robert F Schwabe

Abstract read
In one paragraph

Article in Gastroenterology, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 120 papers.

0numbers the graph read from it
0cells of the map it votes in
120citing papers in PubMed
5.9field-weighted citation impact, top 3% 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

120 citing papers in PubMed, 217 citations in OpenAlex.

  1. Trial
  2. Review
  3. Glucolipid Metabolic Disorders andInternational journal of endocrinology · 2026
    Review
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  19. Linarin Protects Against CClDrug design, development and therapy · 2023
    Article
  20. Article

60 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

9 authors at 3 institutions in 2 countries.

Johannes KluweDepartment of Medicine, Columbia University, College of Physicians and Surgeons, New York, New York 10032, USA.
Jean-Philippe Pradere
Geum-Youn Gwak
Ali Mencin
Samuele De Minicis
Christoph H Osterreicher
Jordi Colmenero
Ramon Bataller
Robert F Schwabe
Columbia University · USConsorci Institut D'Investigacions Biomediques August Pi I Sunyer · ESCentro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas · ES

Funding

The Role of Inflammation and Stroma in Digestive CancerU54CA126513 · NCI · COLUMBIA UNIVERSITY HEALTH SCIENCES · PI WANG, TIMOTHY CRAGIN · 2006 to 2010
$5.1M
Role of the Gut Microbiota and TLR4 in Alcoholic HepatocarcinogenesisR01AA020211 · NIAAA · COLUMBIA UNIVERSITY HEALTH SCIENCES · PI SCHWABE, ROBERT F. · 2010 to 2014
$2.0M
Toll-Like Receptor Signaling in Hepatic FibrogenesisR01DK076920 · NIDDK · COLUMBIA UNIVERSITY HEALTH SCIENCES · PI SCHWABE, ROBERT F. · 2008 to 2012
$1.5M
NCI NIH HHS U54 CA126513NCI NIH HHS U54CA126513NIAAA NIH HHS R01 AA020211NIDDK NIH HHS DK076920NIDDK NIH HHS R01 DK076920
6 · The paper itself

Abstract

BACKGROUND &

aimsc-Jun N-terminal kinase (JNK) is activated by multiple profibrogenic mediators; JNK activation occurs during toxic, metabolic, and autoimmune liver injury. However, its role in hepatic fibrogenesis is unknown.

methodsJNK phosphorylation was detected by immunoblot analysis and confocal immunofluorescent microscopy in fibrotic livers from mice after bile duct ligation (BDL) or CCl(4) administration and in liver samples from patients with chronic hepatitis C and non-alcoholic steatohepatitis. Fibrogenesis was investigated in mice given the JNK inhibitor SP600125 and in JNK1- and JNK2-deficient mice following BDL or CCl(4) administration. Hepatic stellate cell (HSC) activation was determined in primary mouse HSCs incubated with pan-JNK inhibitors SP600125 and VIII.

resultsJNK phosphorylation was strongly increased in livers of mice following BDL or CCl(4) administration as well as in human fibrotic livers, occurring predominantly in myofibroblasts. In vitro, pan-JNK inhibitors prevented transforming growth factor (TGF) beta-, platelet-derived growth factor-, and angiotensin II-induced murine HSC activation and decreased platelet-derived growth factor and TGF-beta signaling in human HSCs. In vivo, pan-JNK inhibition did not affect liver injury but significantly reduced fibrosis after BDL or CCl(4). JNK1-deficient mice had decreased fibrosis after BDL or CCl(4), whereas JNK2-deficient mice displayed increased fibrosis after BDL but fibrosis was not changed after CCl(4). Moreover, patients with chronic hepatitis C who displayed decreased fibrosis in response to the angiotensin receptor type 1 blocker losartan showed decreased JNK phosphorylation.

conclusionsJNK is involved in HSC activation and fibrogenesis and represents a potential target for antifibrotic treatment approaches.

Indexed as

Angiotensin IIAnimalsAnthracenesCarrier ProteinsCell DivisionCells, CulturedDisease Models, AnimalFatty LiverFibroblastsHepatic Stellate CellsHepatitis C, ChronicHumansLiver CirrhosisMembrane GlycoproteinsMiceMice, Inbred BALB CAngiotensin IIAnthracenesCarrier ProteinsJAMP protein, mouseJKAMP protein, humanMembrane GlycoproteinsMitogen-Activated Protein Kinase 9Platelet-Derived Growth FactorProtein Kinase InhibitorspyrazolanthroneTransforming Growth Factor beta

Identifiers

PMID19782079
PMCPMC2988578
OpenAlexW2126503463

What OpenQuestion holds

Textmetadata
LicenceTDM
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.