Evidence map›Paper›PMID 26965651›Full record

ArticleNature communications2016

CCC- and WASH-mediated endosomal sorting of LDLR is required for normal clearance of circulating LDL.

Paulina Bartuzi, Daniel D Billadeau, Robert Favier, Shunxing Rong, Daphne Dekker, Alina Fedoseienko, Hille Fieten, Melinde Wijers, Johannes H Levels, Nicolette Huijkman and 13 more

Open access · goldAbstract read
In one paragraph

Article in Nature communications, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 119 papers.

0numbers the graph read from it
0cells of the map it votes in
119citing papers in PubMed
9.2field-weighted citation impact, top 2% 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

119 citing papers in PubMed, 228 citations in OpenAlex.

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59 more citing papers are in PubMed but not listed here.

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 9 institutions in 5 countries.

Paulina BartuziDepartment of Pediatrics, Molecular Genetics Section, University of Groningen, University Medical Center Groningen, Antonius Deusinglaan 1, 9713 AV Groningen, The Netherlands.
Daniel D BilladeauDepartment of Immunology, Mayo Clinic College of Medicine, Mayo Clinic, 200 First Street Southwest, Rochester, Minnesota 55905, USA.
Robert FavierDepartment of Clinical Sciences of Companion Animals, Faculty of Veterinary Medicine, Utrecht University, Yalelaan 108, 3584 CM Utrecht, The Netherlands.
Shunxing RongDepartment of Molecular Genetics, University of Texas Southwestern Medical Center, 5323 Harry Hines Boulevard, Dallas, Texas 75390, USA.
Daphne DekkerDepartment of Pediatrics, Molecular Genetics Section, University of Groningen, University Medical Center Groningen, Antonius Deusinglaan 1, 9713 AV Groningen, The Netherlands.
Alina FedoseienkoDepartment of Pediatrics, Molecular Genetics Section, University of Groningen, University Medical Center Groningen, Antonius Deusinglaan 1, 9713 AV Groningen, The Netherlands.
Hille FietenDepartment of Clinical Sciences of Companion Animals, Faculty of Veterinary Medicine, Utrecht University, Yalelaan 108, 3584 CM Utrecht, The Netherlands.
Melinde WijersDepartment of Pediatrics, Molecular Genetics Section, University of Groningen, University Medical Center Groningen, Antonius Deusinglaan 1, 9713 AV Groningen, The Netherlands.
Johannes H LevelsDepartment of Vascular and Experimental Vascular Medicine, Academic Medical Center, University of Amsterdam, Meibergdreef 9, 1105 AZ Amsterdam, The Netherlands.
Nicolette HuijkmanDepartment of Pediatrics, Molecular Genetics Section, University of Groningen, University Medical Center Groningen, Antonius Deusinglaan 1, 9713 AV Groningen, The Netherlands.
Niels KloosterhuisDepartment of Pediatrics, Molecular Genetics Section, University of Groningen, University Medical Center Groningen, Antonius Deusinglaan 1, 9713 AV Groningen, The Netherlands.
Henk van der MolenDepartment of Pediatrics, Molecular Genetics Section, University of Groningen, University Medical Center Groningen, Antonius Deusinglaan 1, 9713 AV Groningen, The Netherlands.
Gemma BrufauDepartment of Pediatrics, University of Groningen, University Medical Center Groningen, Antonius Deusinglaan 1, 9713 AV Groningen, The Netherlands.
Albert K GroenDepartment of Pediatrics, University of Groningen, University Medical Center Groningen, Antonius Deusinglaan 1, 9713 AV Groningen, The Netherlands.
Alison M ElliottDepartment of Medical Genetics, University of British Columbia, 4500 Oak Street, Vancouver, British Columbia, Canada V6H 3N1.
Jan Albert KuivenhovenDepartment of Pediatrics, Molecular Genetics Section, University of Groningen, University Medical Center Groningen, Antonius Deusinglaan 1, 9713 AV Groningen, The Netherlands.
Barbara PleckoDepartment of Pediatrics and Adolescence Medicine, Division of Child Neurology, Medical University Graz, Auenbruggerplatz 2, A-8036 Graz, Austria.
Gernot GranglDepartment of Pediatrics and Adolescence Medicine, Division of Child Neurology, Medical University Graz, Auenbruggerplatz 2, A-8036 Graz, Austria.
Julie McGaughranGenetic Health Queensland at the Royal Brisbane and Women's Hospital, Herston, University of Queensland, Herston, Brisbane, Queensland 4029, Australia.
Jay D HortonDepartment of Molecular Genetics, University of Texas Southwestern Medical Center, 5323 Harry Hines Boulevard, Dallas, Texas 75390, USA.
Ezra BursteinDepartment of Internal Medicine, University of Texas Southwestern Medical Center, 5323 Harry Hines Boulevard, Dallas, Texas 75390, USA.
Marten H HofkerDepartment of Pediatrics, Molecular Genetics Section, University of Groningen, University Medical Center Groningen, Antonius Deusinglaan 1, 9713 AV Groningen, The Netherlands.
Bart van de SluisDepartment of Pediatrics, Molecular Genetics Section, University of Groningen, University Medical Center Groningen, Antonius Deusinglaan 1, 9713 AV Groningen, The Netherlands.
University of Groningen · NLThe University of Texas Southwestern Medical Center · USMedical University of Graz · ATUniversity Medical Center Groningen · NLUtrecht University · NLMayo Clinic · USThe University of Queensland · AUUniversity of Amsterdam · NLUniversity of British Columbia · CA

Funding

TRANSCRIPTIONAL REGULATION OF LDL RECEPTOR PROMOTERP01HL020948 · NHLBI · UT SOUTHWESTERN MEDICAL CENTER · PI GOLDSTEIN, JOSEPH L · 1985 to 2021
$103.1M
PILOT AND FEASIBILTY PROGRAMP30DK084567 · NIDDK · MAYO CLINIC ROCHESTER · PI GREGORY J. GORES · 2009 to 2026
$22.2M
Regulation of Nutrient Homeostasis by COMMD proteinsR01DK107733 · NIDDK · UT SOUTHWESTERN MEDICAL CENTER · PI DANIEL D BILLADEAU, Ezra Burstein · 2016 to 2026
$4.6M
Role of the CCC complex in immune functionR01DK073639 · NIDDK · UT SOUTHWESTERN MEDICAL CENTER · PI BURSTEIN, EZRA · 2007 to 2020
$3.7M
Regulation of Actin Dynamics During T Cell ActivationR01AI065474 · NIAID · MAYO CLINIC ROCHESTER · PI BILLADEAU, DANIEL D · 2005 to 2014
$3.1M
NHLBI NIH HHS HL020948NHLBI NIH HHS P01 HL020948NIAID NIH HHS R01 AI065474NIDDK NIH HHS P30 DK084567NIDDK NIH HHS P30DK084567NIDDK NIH HHS R01 DK073639NIDDK NIH HHS R01 DK107733
6 · The paper itself

Abstract

The low-density lipoprotein receptor (LDLR) plays a pivotal role in clearing atherogenic circulating low-density lipoprotein (LDL) cholesterol. Here we show that the COMMD/CCDC22/CCDC93 (CCC) and the Wiskott-Aldrich syndrome protein and SCAR homologue (WASH) complexes are both crucial for endosomal sorting of LDLR and for its function. We find that patients with X-linked intellectual disability caused by mutations in CCDC22 are hypercholesterolaemic, and that COMMD1-deficient dogs and liver-specific Commd1 knockout mice have elevated plasma LDL cholesterol levels. Furthermore, Commd1 depletion results in mislocalization of LDLR, accompanied by decreased LDL uptake. Increased total plasma cholesterol levels are also seen in hepatic COMMD9-deficient mice. Inactivation of the CCC-associated WASH complex causes LDLR mislocalization, increased lysosomal degradation of LDLR and impaired LDL uptake. Furthermore, a mutation in the WASH component KIAA0196 (strumpellin) is associated with hypercholesterolaemia in humans. Altogether, this study provides valuable insights into the mechanisms regulating cholesterol homeostasis and LDLR trafficking.

Indexed as

Adaptor Proteins, Signal TransducingAdolescentAdultAnimalsAnimals, Genetically ModifiedChildChild, PreschoolCholesterol, LDLChromatography, LiquidDogsEndosomesFemaleFluorescent Antibody TechniqueHEK293 CellsHumansHypercholesterolemiaAdaptor Proteins, Signal TransducingCCDC22 protein, humanCholesterol, LDLCommd1 protein, mouseCommd9 protein, mouseMicrofilament ProteinsProteinsReceptors, LDLTriglyceridesWASHC5 protein, humanWASH protein, human

Identifiers

PMID26965651
PMCPMC4792963
OpenAlexW2345206408

What OpenQuestion holds

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LicenceCC BY
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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.