Evidence map›Paper›PMID 26802169›Full record

ArticleJournal of lipid research2016

Global molecular analysis and APOE mutations in a cohort of autosomal dominant hypercholesterolemia patients in France.

René Wintjens, Dominique Bozon, Khaldia Belabbas, Félicien MBou, Jean-Philippe Girardet, Patrick Tounian, Mathilde Jolly, Franck Boccara, Ariel Cohen, Alexandra Karsenty and 13 more

Open access · hybridAbstract read
In one paragraph

Article in Journal of lipid research, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers.

0numbers the graph read from it
0cells of the map it votes in
20citing papers in PubMed
5.0field-weighted citation impact, top 5% 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

20 citing papers in PubMed, 46 citations in OpenAlex.

  1. Article
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  8. Spectrum and Prevalence of RareInternational journal of molecular sciences · 2024
    Article
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  12. Article
  13. International journal of molecular sciences · 2022
    Article
  14. Review
  15. Apolipoprotein E and Atherosclerosis.Current atherosclerosis reports · 2021
    Review
  16. Article
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  18. Review
  19. Article
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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

23 authors at 14 institutions in 3 countries.

René WintjensFaculty of Pharmacy (CP206/04), Université Libre de Bruxelles, B-1050 Brussels, Belgium.
Dominique BozonCentre de Biologie et de Pathologie Est, CHU Lyon, France.
Khaldia BelabbasLaboratoire Commun de Biologie et Génétiques Moléculaires (LCBGM), AP-HP (Assistance Publique-Hopitaux de Paris), Hôpital Saint-Antoine, F-75012, Paris, France.
Félicien MBouService d'Endocrinologie, CHU du Lamentin, F-97232 Le Lamentin, Martinique, France.
Jean-Philippe GirardetService de Gastroentérologie et Nutrition Pédiatrique, AP-HP, Hôpital Trousseau, F-75012, Paris, France.
Patrick TounianService de Gastroentérologie et Nutrition Pédiatrique, AP-HP, Hôpital Trousseau, F-75012, Paris, France.
Mathilde JollyService d'Endocrinologie, Diabétologie et Nutrition, CH Angers, F-49933, Angers, France.
Franck BoccaraService d'Endocrinologie, Diabétologie et Nutrition, CH Angers, F-49933, Angers, France.
Ariel CohenService d'Endocrinologie, Diabétologie et Nutrition, CH Angers, F-49933, Angers, France.
Alexandra KarsentyService de Gastroentérologie et Nutrition Pédiatrique, AP-HP, Hôpital Trousseau, F-75012, Paris, France.
Béatrice DubernService de Gastroentérologie et Nutrition Pédiatrique, AP-HP, Hôpital Trousseau, F-75012, Paris, France.
Jean-Claude CarelUniversité Paris Diderot, Sorbonne Paris Cité, F-75019, Paris, France Service d'Endocrinologie Diabétologie Pédiatrique et Centre de Référence des Maladies Endocriniennes Rares de la Croissance, AP-HP, Hôpital Robert Debré, F-75019, Paris, France.
Ahlam Azar-KolakezUniversité Paris Diderot, Sorbonne Paris Cité, F-75019, Paris, France Service d'Endocrinologie Diabétologie Pédiatrique et Centre de Référence des Maladies Endocriniennes Rares de la Croissance, AP-HP, Hôpital Robert Debré, F-75019, Paris, France.
François FeilletService de Médecine Infantile et de génétique clinique, CHU Nancy-Brabois, F-54511 Vandoeuvre les Nancy, France INSERM NGERE UMR 954, F-54500, Vandoeuvre les Nancy, France.
François LabartheService de médecine pédiatrique, Hopital Clocheville, CHU Tours, F-37044, Tours, France.
Anne-Marie Colin GorskyService de pédiatrie générale, Centre Hospitalier d'Argenteuil, F-95107, Argenteuil, France.
Alice HorovitzService de Cardiologie, CHU Bordeaux-Haut Lévêque, F-33604, Pessac, France.
Catherine TamarindiService de Maternité, CH Hagueneau, F-67504 Hagueneau, France.
Pierre KiefferService de Médecine Interne, CH Mulhouse, Hôpital E. Muller, F-68070 Mulhouse, France.
Anne LienhardtService de Pédiatrie Médicale, CH Limoges, Hôpital mère/enfants, F-87042 Limoges, France.
Olivier LascolsLaboratoire Commun de Biologie et Génétiques Moléculaires (LCBGM), AP-HP (Assistance Publique-Hopitaux de Paris), Hôpital Saint-Antoine, F-75012, Paris, France.
Mathilde Di FilippoCentre de Biologie et de Pathologie Est, CHU Lyon, France Service de Pédiatrie Médicale, CH Limoges, Hôpital mère/enfants, F-87042 Limoges, France.
Fabienne DufernezLaboratoire Commun de Biologie et Génétiques Moléculaires (LCBGM), AP-HP (Assistance Publique-Hopitaux de Paris), Hôpital Saint-Antoine, F-75012, Paris, France fabienne.dufernez@sat.aphp.fr.
Sorbonne Université · FRDélégation Paris 7 · FRCentre Hospitalier de Mulhouse · FRCentre Hospitalier Universitaire d'Angers · FRCentre Hospitalier Universitaire de Bordeaux · FRCentre Hospitalier Universitaire de Martinique · MQCentre Hospitalier Universitaire de Tours · FRCentre Hospitalier Victor Dupouy · FRHôpital Mère-Enfant · FRInserm · FRInternational Office for Water · FRLaboratoire CarMeN · FRLaboratoire de Biologie et Modélisation de la Cellule · FRUniversité Libre de Bruxelles · BE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Autosomal dominant hypercholesterolemia (ADH) is a human disorder characterized phenotypically by isolated high-cholesterol levels. Mutations in the low density lipoprotein receptor (LDLR), APOB, and proprotein convertase subtilisin/kexin type 9 (PCSK9) genes are well known to be associated with the disease. To characterize the genetic background associated with ADH in France, the three ADH-associated genes were sequenced in a cohort of 120 children and 109 adult patients. Fifty-one percent of the cohort had a possible deleterious variant in LDLR, 3.1% in APOB, and 1.7% in PCSK9. We identified 18 new variants in LDLR and 2 in PCSK9. Three LDLR variants, including two newly identified, were studied by minigene reporter assay confirming the predicted effects on splicing. Additionally, as recently an in-frame deletion in the APOE gene was found to be linked to ADH, the sequencing of this latter gene was performed in patients without a deleterious variant in the three former genes. An APOE variant was identified in three patients with isolated severe hypercholesterolemia giving a frequency of 1.3% in the cohort. Therefore, even though LDLR mutations are the major cause of ADH with a large mutation spectrum, APOE variants were found to be significantly associated with the disease. Furthermore, using structural analysis and modeling, the identified APOE sequence changes were predicted to impact protein function.

Indexed as

MutationAdultApolipoproteins BApolipoproteins EChildCohort StudiesExonsFemaleFranceGenotyping TechniquesHumansHyperlipoproteinemia Type IIMaleModels, MolecularPhenotypeProprotein Convertase 9Apolipoproteins BApolipoproteins ELDLR protein, humanPCSK9 protein, humanProprotein Convertase 9Receptors, LDLapolipoprotein Eapolipoproteinscholesterolfamilial hypercholesterolemialow density lipoproteinphenotype/genotype correlation

Identifiers

PMID26802169
PMCPMC4766997
OpenAlexW2290877385

What OpenQuestion holds

Textmetadata
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.