Evidence map›Paper›PMID 37919452›Full record

ArticleNature genetics2023

Loss of phospholipase PLAAT3 causes a mixed lipodystrophic and neurological syndrome due to impaired PPARγ signaling.

Nika Schuermans, Salima El Chehadeh, Dimitri Hemelsoet, Jérémie Gautheron, Marie-Christine Vantyghem, Sonia Nouioua, Meriem Tazir, Corinne Vigouroux, Martine Auclair, Elke Bogaert and 26 more

Open access · greenAbstract read
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In one paragraph

Article in Nature genetics, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed
3.8field-weighted citation impact, top 6% 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

14 citing papers in PubMed, 23 citations in OpenAlex.

  1. Article
  2. The Phospholipase AJournal of lipid and atherosclerosis · 2026
    Review
  3. T-betThe FEBS journal · 2026
    Article
  4. Centriolar Protein POC5 Regulates Human Adipogenesis and Cellular Senescence: Insights From a Novel Metabolic Ciliopathy.FASEB journal : official publication of the Federation of American Societies for Experimental Biology · 2026
    Article
  5. Article
  6. Article
  7. Recent Progress inInternational journal of molecular sciences · 2025
    Review
  8. Article
  9. Review
  10. Article
  11. Lipodystrophic Laminopathies: From Dunnigan Disease to Progeroid Syndromes.International journal of molecular sciences · 2024
    Review
  12. ADH1B, the adipocyte-enriched alcohol dehydrogenase, plays an essential, cell-autonomous role in human adipogenesis.Proceedings of the National Academy of Sciences of the United States of America · 2024
    Article
  13. Article
  14. Article
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

36 authors at 13 institutions in 5 countries.

Nika Schuermans *Center for Medical Genetics, Ghent University Hospital, Ghent, Belgium.
Salima El Chehadeh *Service de Génétique Médicale, Institut de Génétique Médicale d'Alsace (IGMA), Hôpitaux Universitaires de Strasbourg, Strasbourg, France.ORCID 0000-0003-1613-6570
Dimitri Hemelsoet *Department of Neurology, Ghent University Hospital, Ghent, Belgium.ORCID 0000-0001-5403-3092
Jérémie Gautheron *Sorbonne Université, INSERM UMRS_938, Centre de Recherche Saint-Antoine (CRSA), Paris, France.ORCID 0000-0002-7727-9893
Marie-Christine VantyghemEndocrinology, Diabetology, Metabolism Department, National Competence Centre for Rare Diseases of Insulin Secretion and Insulin Sensitivity (PRISIS), Lille University Hospital, Lille, France.
Sonia NouiouaDepartment of Neurology of the EHS of Cherchell, University Centre of Blida, Tipaza, Algeria.
Meriem TazirNeuroSciences Research Laboratory, University of Algiers Benyoucef Benkhedda, Algiers, Algeria.
Corinne VigourouxSorbonne Université, INSERM UMRS_938, Centre de Recherche Saint-Antoine (CRSA), Paris, France.ORCID 0000-0002-8181-4721
Martine AuclairSorbonne Université, INSERM UMRS_938, Centre de Recherche Saint-Antoine (CRSA), Paris, France.
Elke BogaertCenter for Medical Genetics, Ghent University Hospital, Ghent, Belgium.
Sara DufourDepartment of Biomolecular Medicine, Faculty of Medicine and Health Sciences, Ghent University, Ghent, Belgium.ORCID 0000-0003-2036-7849
Fumiya OkawaDepartment of Biochemistry and Molecular Biology, Graduate School and Faculty of Medicine, The University of Tokyo, Bunkyo, Japan.
Pascale HilbertDepartment of Molecular and Cellular Biology, Institute of Pathology and Genetics, Charleroi, Belgium.
Nike Van DoninckDepartment of Endocrinology and Diabetology, General Hospital VITAZ, Sint-Niklaas, Belgium.
Marie-Caroline TaquetDepartment of Internal Medicine and Nutrition, Hopitaux Universitaires Strasbourg, Strasbourg, France.
Toon RosseelCenter for Medical Genetics, Ghent University Hospital, Ghent, Belgium.
Griet De ClercqCenter for Medical Genetics, Ghent University Hospital, Ghent, Belgium.
Elke DebackereCenter for Medical Genetics, Ghent University Hospital, Ghent, Belgium.
Carole Van HaverbekeDepartment of Pathology, Ghent University Hospital, Ghent, Belgium.
Ferroudja Ramdane CherifDepartment of Neurology of the EHS of Cherchell, University Centre of Blida, Tipaza, Algeria.
Jon Andoni UrtizbereaInstitut de Myologie, Paris, France.
Jean-Baptiste ChansonService de Neurologie et Centre de Référence Neuromusculaire Nord/Est/Ile de France, Hôpital de Hautepierre, Strasbourg, France.
Benoit FunalotDepartment of Medical Genetics, Hôpital Henri Mondor, Université Paris-Est-Créteil, Créteil, France.
François-Jérôme AuthierINSERM UMR955, Team Relaix, Faculty of Medicine, Créteil, France.
Sabine KayaInstitut für Humangenetik, Universitätsklinikum Essen, Essen, Germany.
Wim TerrynDepartment of Nephrology, Jan Yperman Hospital, Ieper, Belgium.
Steven CallensDepartment of General Internal Medicine, Ghent University Hospital, Ghent, Belgium.ORCID 0000-0002-7245-527X
Bernard DepypereDepartment of Plastic and Reconstructive Surgery, Ghent University Hospital, Ghent, Belgium.
Jo Van DorpeDepartment of Pathology, Ghent University Hospital, Ghent, Belgium.ORCID 0000-0001-8175-2930
Program for Undiagnosed Diseases (UD-PrOZA)
Bruce PoppeCenter for Medical Genetics, Ghent University Hospital, Ghent, Belgium.
Francis ImpensDepartment of Biomolecular Medicine, Faculty of Medicine and Health Sciences, Ghent University, Ghent, Belgium.
Noboru MizushimaDepartment of Biochemistry and Molecular Biology, Graduate School and Faculty of Medicine, The University of Tokyo, Bunkyo, Japan.ORCID 0000-0002-6258-6444
Christel DepienneInstitut de Génétique et de Biologie Moléculaire et Cellulaire (IGBMC), INSERM U1258, CNRS-UMR7104, Université de Strasbourg, Strasbourg, France.ORCID 0000-0002-7212-9554
Isabelle JéruSorbonne Université, INSERM UMRS_938, Centre de Recherche Saint-Antoine (CRSA), Paris, France.
Bart DermautCenter for Medical Genetics, Ghent University Hospital, Ghent, Belgium. bart.dermaut@ugent.be.ORCID 0000-0002-6968-0572
Ghent University Hospital · BEInserm · FRUniversity of Algiers Benyoucef Benkhedda · DZCentre National de la Recherche Scientifique · FRGhent University · BEInstitut für Medizinische Informatik, Biometrie und Epidemiologie · DEHôpital d'Hautepierre · FRHôpitaux Universitaires de Strasbourg · FRInstitut de Myologie · FRInstitute of Pathology and Genetics · BEThe University of Tokyo · JPUniversity College Ghent · BEVlaamse Vereniging voor Obstetrie en Gynaecolo · BE

Funding

Agence Nationale de la Recherche (French National Research Agency) ANR-21-CE18-0002-01Bijzonder Onderzoeksfonds (Special Research Fund) 01N10319Fondation pour la Recherche Médicale (Foundation for Medical Research in France) ARF20170938613Fondation pour la Recherche Médicale (Foundation for Medical Research in France) EQU202003010517Fonds Wetenschappelijk Onderzoek (Research Foundation Flanders) G0H8318NMEXT | Japan Society for the Promotion of Science (JSPS) 22H04919MEXT | JST | Exploratory Research for Advanced Technology (ERATO) JPMJER1702
6 · The paper itself

Abstract

Phospholipase A/acyltransferase 3 (PLAAT3) is a phospholipid-modifying enzyme predominantly expressed in neural and white adipose tissue (WAT). It is a potential drug target for metabolic syndrome, as Plaat3 deficiency in mice protects against diet-induced obesity. We identified seven patients from four unrelated consanguineous families, with homozygous loss-of-function variants in PLAAT3, who presented with a lipodystrophy syndrome with loss of fat varying from partial to generalized and associated with metabolic complications, as well as variable neurological features including demyelinating neuropathy and intellectual disability. Multi-omics analysis of mouse Plaat3

Indexed as

LipodystrophyPPAR gammaAdipocytesAdipogenesisAnimalsHumansMicePhospholipasesPhospholipasesPPAR gamma

Identifiers

PMID37919452
OpenAlexW4388217455

What OpenQuestion holds

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Registered trials

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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.