Evidence map›Paper›PMID 12447443›Full record

ArticleNature2002

A central role for JNK in obesity and insulin resistance.

Jiro Hirosumi, Gürol Tuncman, Lufen Chang, Cem Z Görgün, K Teoman Uysal, Kazuhisa Maeda, Michael Karin, Gökhan S Hotamisligil

Erratum issued Registry-linked trialAbstract read
PubMed Publisher
In one paragraph

Article in Nature, 2002. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. It is linked to trial NCT01745471 (Adipose Tissue Angiogenesis in Polycystic Ovary Syndrome), which is not on this map. Cited by 1,390 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
1,390citing papers in PubMed, 2 pooled it
50.5field-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.

NCT01745471 active not recruitingnot on this mapstarted 2012, after this paper: background citation

Adipose Tissue Angiogenesis in Polycystic Ovary Syndrome (PCOS)

TypeobservationalSponsorAdventHealth Translational Research InstituteRan2012 to 2025Enrolled36ConditionsPolycystic Ovary Syndrome, Metabolic Diseases, Overweight
3 · Its place in the literature

Who cites it

1,390 citing papers in PubMed, 2 syntheses or guidelines pooled it, 3,318 citations in OpenAlex.

  1. Pooled it
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  12. Biomarkers of Cardiovascular Stress: A Historical Review.Journal of cardiovascular development and disease · 2026
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  17. The E3 Ligase RNF8 Promotes Ubiquitination and Degradation of ChREBPα During Liver Stress Response.FASEB journal : official publication of the Federation of American Societies for Experimental Biology · 2026
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1,330 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

8 authors at 3 institutions in 1 country.

Jiro HirosumiDivision of Biological Sciences and Department of Nutrition, Harvard School of Public Health, 665 Huntington Avenue, Boston, Massachusetts 02115, USA.
Gürol Tuncman
Lufen Chang
Cem Z Görgün
K Teoman Uysal
Kazuhisa Maeda
Michael Karin
Gökhan S Hotamisligil
Boston University · USUniversity of California, San Diego · USHarvard University · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Obesity is closely associated with insulin resistance and establishes the leading risk factor for type 2 diabetes mellitus, yet the molecular mechanisms of this association are poorly understood. The c-Jun amino-terminal kinases (JNKs) can interfere with insulin action in cultured cells and are activated by inflammatory cytokines and free fatty acids, molecules that have been implicated in the development of type 2 diabetes. Here we show that JNK activity is abnormally elevated in obesity. Furthermore, an absence of JNK1 results in decreased adiposity, significantly improved insulin sensitivity and enhanced insulin receptor signalling capacity in two different models of mouse obesity. Thus, JNK is a crucial mediator of obesity and insulin resistance and a potential target for therapeutics.

Indexed as

Adipose TissueAnimalsBlood GlucoseDiabetes Mellitus, Type 2DietDisease Models, AnimalGene DeletionHomeostasisHyperinsulinismInsulinInsulin Receptor Substrate ProteinsInsulin ResistanceLipid MetabolismMiceMice, KnockoutMice, ObeseBlood GlucoseInsulinInsulin Receptor Substrate ProteinsIrs1 protein, mouseMitogen-Activated Protein Kinase 8Mitogen-Activated Protein Kinase 9Mitogen-Activated Protein KinasesPhosphoproteinsReceptor, Insulin

Identifiers

PMID12447443
OpenAlexW2038018821

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

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.