Evidence map›Paper›PMID 36722855›Full record

ArticleeLife2023

A mouse model of human mitofusin-2-related lipodystrophy exhibits adipose-specific mitochondrial stress and reduced leptin secretion.

Jake P Mann, Xiaowen Duan, Satish Patel, Luis Carlos Tábara, Fabio Scurria, Anna Alvarez-Guaita, Afreen Haider, Ineke Luijten, Matthew Page, Margherita Protasoni and 7 more

Open access · goldAbstract read
In one paragraph

Article in eLife, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
1.4field-weighted citation impact, top 20% 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

7 citing papers in PubMed, 9 citations in OpenAlex.

  1. Polyunsaturated fatty acid metabolism in the retinal pigment epithelium and its association with outer retinal disease.Mammalian genome : official journal of the International Mammalian Genome Society · 2026
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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

17 authors at 5 institutions in 3 countries.

Jake P MannWellcome Trust-MRC Institute of Metabolic Science, University of Cambridge, Cambridge, United Kingdom.ORCID 0000-0002-4711-9215
Xiaowen DuanWellcome Trust-MRC Institute of Metabolic Science, University of Cambridge, Cambridge, United Kingdom.ORCID 0000-0003-1415-8899
Satish PatelWellcome Trust-MRC Institute of Metabolic Science, University of Cambridge, Cambridge, United Kingdom.ORCID 0000-0002-5345-8942
Luis Carlos TábaraMedical Research Council Mitochondrial Biology Unit, University of Cambridge, Cambridge, United Kingdom.
Fabio ScurriaWellcome Trust-MRC Institute of Metabolic Science, University of Cambridge, Cambridge, United Kingdom.
Anna Alvarez-GuaitaWellcome Trust-MRC Institute of Metabolic Science, University of Cambridge, Cambridge, United Kingdom.
Afreen HaiderWellcome Trust-MRC Institute of Metabolic Science, University of Cambridge, Cambridge, United Kingdom.
Ineke LuijtenCentre for Cardiovascular Science, University of Edinburgh, Edinburgh, United Kingdom.
Matthew PageNew Medicines, UCB Pharma, Slough, United Kingdom.
Margherita ProtasoniMedical Research Council Mitochondrial Biology Unit, University of Cambridge, Cambridge, United Kingdom.
Koini LimWellcome Trust-MRC Institute of Metabolic Science, University of Cambridge, Cambridge, United Kingdom.
Sam VirtueWellcome Trust-MRC Institute of Metabolic Science, University of Cambridge, Cambridge, United Kingdom.ORCID 0000-0002-9545-5432
Stephen O'RahillyWellcome Trust-MRC Institute of Metabolic Science, University of Cambridge, Cambridge, United Kingdom.ORCID 0000-0003-2199-4449
Martin ArmstrongUCB Pharma, Chemin du Foriest, Braine l'Alleud, Belgium.
Julien PrudentMedical Research Council Mitochondrial Biology Unit, University of Cambridge, Cambridge, United Kingdom.ORCID 0000-0003-3821-6088
Robert K Semple *Centre for Cardiovascular Science, University of Edinburgh, Edinburgh, United Kingdom.ORCID 0000-0001-6539-3069
David B Savage *Wellcome Trust-MRC Institute of Metabolic Science, University of Cambridge, Cambridge, United Kingdom.ORCID 0000-0002-7857-7032
University of Cambridge · GBMRC Mitochondrial Biology Unit · GBUCB Pharma (Belgium) · BEUCB Pharma (Netherlands) · NLUniversity of Edinburgh · GB

Funding

Department of HealthMedical Research Council MC_UU_00014/5Medical Research Council MC_UU_00015/7Medical Research Council MC_UU_00028/5Medical Research Council MC_UU_12012/5Medical Research Council MRC_MC_UU_12012/5Wellcome TrustWellcome Trust 208363/Z/17/ZWellcome Trust 210752Wellcome Trust 214274Wellcome Trust 216329/Z/19/ZWellcome Trust 219417
6 · The paper itself

Abstract

Mitochondrial dysfunction has been reported in obesity and insulin resistance, but primary genetic mitochondrial dysfunction is generally not associated with these, arguing against a straightforward causal relationship. A rare exception, recently identified in humans, is a syndrome of lower body adipose loss, leptin-deficient severe upper body adipose overgrowth, and insulin resistance caused by the p.Arg707Trp mutation in

Indexed as

Insulin ResistanceLipodystrophyAdiponectinAdipose TissueAnimalsHumansHydrolasesLeptinMiceMitochondriaObesityAdiponectinHydrolasesLeptinadipose tissuecell biologyintegrated stress responseleptinmitochondriamitofusinmouse

Identifiers

PMID36722855
PMCPMC9937658
OpenAlexW4318754100

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.