Evidence map›Paper›PMID 16052210›Full record

ArticleThe EMBO journal2005

Sorting nexin 17 facilitates LRP recycling in the early endosome.

Peter van Kerkhof, Jiyeon Lee, Lynn McCormick, Elena Tetrault, Wenyan Lu, Marissa Schoenfish, Viola Oorschot, Ger J Strous, Judith Klumperman, Guojun Bu

Open access · bronzeAbstract readComparative Study
In one paragraph

Article in The EMBO journal, 2005. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 82 papers.

0numbers the graph read from it
0cells of the map it votes in
82citing papers in PubMed
2.6field-weighted citation impact, top 11% 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

82 citing papers in PubMed, 153 citations in OpenAlex.

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22 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

10 authors at 2 institutions in 2 countries.

Peter van KerkhofDepartment of Pediatrics, Washington University School of Medicine, St Louis, MO 63110, USA.
Jiyeon Lee
Lynn McCormick
Elena Tetrault
Wenyan Lu
Marissa Schoenfish
Viola Oorschot
Ger J Strous
Judith Klumperman
Guojun Bu
Washington University in St. Louis · USUniversity Medical Center Utrecht · NL

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The low-density lipoprotein (LDL) receptor-related protein (LRP) is a multiligand endocytic receptor and a member of the LDL receptor family. Here we show that sorting nexin 17 (Snx 17) is part of the cellular sorting machinery that regulates cell surface levels of LRP by promoting its recycling. While the phox (PX) domain of Snx 17 interacts with phosphatidylinositol-3-phosphate for membrane association, the FERM domain and the carboxyl-terminal region participate in LRP binding. Immunoelectron microscopy shows that the membrane-bound fraction of Snx 17 is localized to the limiting membrane and recycling tubules of early endosomes. The NPxY motif, proximal to the plasma membrane in the LRP cytoplasmic tail, is identified as the Snx 17-binding motif. Functional mutation of this motif did not interfere with LRP endocytosis, but decreased LRP recycling from endosomes, resulting in increased lysosomal degradation. Similar effects are found after knockdown of endogenous Snx 17 expression by short interfering RNA. We conclude that Snx 17 binds to a motif in the LRP tail distinct from the endocytosis signals and promotes LRP sorting to the recycling pathway in the early endosomes.

Indexed as

Amino Acid MotifsCarrier ProteinsCell Line, TumorCell MembraneEndocytosisEndosomesFlow CytometryFluorescenceGlutathione TransferaseHumansImmunoprecipitationLow Density Lipoprotein Receptor-Related Protein-1Microscopy, ImmunoelectronPhosphoric Monoester HydrolasesPlasmidsRNA, Small InterferingCarrier ProteinsGlutathione TransferaseLow Density Lipoprotein Receptor-Related Protein-1phosphatidylinositol-3-phosphatasePhosphoric Monoester HydrolasesRNA, Small InterferingSNX17 protein, humanSorting NexinsVesicular Transport Proteins

Identifiers

PMID16052210
PMCPMC1187941
OpenAlexW2158818470

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.