Evidence map›Paper›PMID 24256559›Full record

ArticleLiver international : official journal of the International Association for the Study of the Liver2014

Mixed lineage kinase 3 deficient mice are protected against the high fat high carbohydrate diet-induced steatohepatitis.

Samar H Ibrahim, Gregory J Gores, Petra Hirsova, Michelle Kirby, Lili Miles, Anja Jaeschke, Rohit Kohli

Abstract read
In one paragraph

Article in Liver international : official journal of the International Association for the Study of the Liver, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 40 papers.

0numbers the graph read from it
0cells of the map it votes in
40citing papers in PubMed
3.3field-weighted citation impact, top 8% 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

40 citing papers in PubMed, 53 citations in OpenAlex.

  1. Attack of the kinases: JNK signaling in metabolism.American journal of physiology. Regulatory, integrative and comparative physiology · 2026
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  14. The role of stress kinases in metabolic disease.Nature reviews. Endocrinology · 2020
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  15. Nonalcoholic Steatohepatitis Promoting Kinases.Seminars in liver disease · 2020
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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 4 institutions in 1 country.

Samar H IbrahimDivision of Pediatric Gastroenterology and Hepatology Mayo Clinic, College of Medicine, Rochester, MN, USA.
Gregory J Gores
Petra Hirsova
Michelle Kirby
Lili Miles
Anja Jaeschke
Rohit Kohli
Cincinnati Children's Hospital Medical Center · USMayo Clinic · USMayo Clinic in Arizona · USUniversity of Cincinnati Medical Center · US

Funding

Stem Cell/Organoid and Genome Editing CoreP30DK078392 · NIDDK · CINCINNATI CHILDRENS HOSP MED CTR · PI Theresa Alenghat · 2007 to 2026
$24.4M
PILOT AND FEASIBILTY PROGRAMP30DK084567 · NIDDK · MAYO CLINIC ROCHESTER · PI GREGORY J. GORES · 2009 to 2026
$22.2M
MECHANISMS OF LIVER CELL INJURYR01DK041876 · NIDDK · MAYO CLINIC ROCHESTER · PI GORES, GREGORY J. · 1992 to 2019
$3.6M
MECHANISMS OF LIVER CELL INJURYR37DK041876 · NIDDK · MAYO CLINIC ROCHESTER · PI GORES, GREGORY J. · 2000 to 2009
$2.9M
MLK3 in metabolic stress signalingR01DK082583 · NIDDK · UNIVERSITY OF CINCINNATI · PI JAESCHKE, ANJA · 2010 to 2014
$1.7M
Role of Ileum in Reducing Obesity Related ComorbiditiesK08DK084310 · NIDDK · CINCINNATI CHILDRENS HOSP MED CTR · PI KOHLI, ROHIT · 2009 to 2013
$602k
INTRACELLULAR PH IN LIVER CELL INJURYR29DK041876 · NIDDK · MAYO CLINIC COLL OF MEDICINE, ROCHESTER · PI GORES, GREGORY J. · 1989 to 1992
–
NIDDK NIH HHS DK082583NIDDK NIH HHS DK08505NIDDK NIH HHS DK41876NIDDK NIH HHS K08 DK084310NIDDK NIH HHS P30 DK078392NIDDK NIH HHS P30 DK084567NIDDK NIH HHS R01 DK041876NIDDK NIH HHS R01 DK082583NIDDK NIH HHS R37 DK041876
6 · The paper itself

Abstract

BACKGROUND &

aimsC-Jun N-terminal kinase (JNK) activation is pivotal in the development of nonalcoholic steatohepatitis (NASH). Mixed lineage kinase 3 (MLK) 3 is one of the mitogen activated protein kinase kinase kinase (MAP3K) that mediates JNK activation in the liver. Despite this concept, the role of MLK3 in modulating liver injury during nutrient excess has not been explored. Our aim was to determine if MLK3 deficient mice were protected against high fat high carbohydrate (HFHC) diet-induced NASH.

methodsWe employed eight-week-old Mlk3(-/-) male C57BL/6J mice, and wild type (WT) mice C57BL/6J as controls. Mice were fed a HFHC or a chow diet adlib for 16 weeks.

resultsHepatic JNK activating phosphorylation was readily absent in the Mlk3(-/-) mice fed the HFHC diet, but not in WT mice. This inhibition of JNK activation was hepatoprotective. Despite a comparable increase in weight gain, hepatic steatosis by histological examination and hepatic triglyceride quantification was reduced in HFHC diet-fed Mlk3(-/-) mice compared with WT mice. In addition, compared with the WT mice, HFHC diet-fed Mlk3(-/-) mice had significantly attenuated liver injury as manifested by reduced ALT levels, hepatocyte apoptosis, markers of hepatic inflammation and indices of hepatic fibrogenesis.

conclusionOur results suggest that loss of MLK3 in mice is protective against HFHC diet-induced NASH, in a weight-independent fashion, through attenuation of JNK activation. MLK3 is a potential therapeutic target for the treatment of human NASH.

Indexed as

Alanine TransaminaseAnimalsApoptosisCarbohydratesDiet, High-FatDisease Models, AnimalGenotypeJNK Mitogen-Activated Protein KinasesLiver CirrhosisMaleMAP Kinase Kinase KinasesMiceMice, Inbred C57BLMice, KnockoutMitogen-Activated Protein Kinase Kinase Kinase 11Non-alcoholic Fatty Liver DiseaseAlanine TransaminaseCarbohydratesJNK Mitogen-Activated Protein KinasesMAP Kinase Kinase KinasesMitogen-Activated Protein Kinase Kinase Kinase 11TriglyceridesfibrosisinflammationJNKlipoapoptosisnonalcoholic fatty liver disease

Identifiers

PMID24256559
PMCPMC3977027
OpenAlexW2000809976

What OpenQuestion holds

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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.