Evidence map›Paper›PMID 25666623›Full record

ArticleThe Journal of biological chemistry2015

LINGO-1 protein interacts with the p75 neurotrophin receptor in intracellular membrane compartments.

James S Meabon, Rian De Laat, Katsuaki Ieguchi, Jesse C Wiley, Mark P Hudson, Mark Bothwell

Open access · hybridAbstract read
In one paragraph

Article in The Journal of biological chemistry, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed
1.4field-weighted citation impact, top 22% 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

11 citing papers in PubMed, 19 citations in OpenAlex.

  1. Review
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  8. APP Receptor? To Be or Not To Be.Trends in pharmacological sciences · 2016
    Review
  9. 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

6 authors at 2 institutions in 1 country.

James S MeabonFrom the Departments of Psychiatry and Behavioral Sciences, the Mental Illness Research Education and Clinical Center, Veterans Affairs Medical Center, Seattle, Washington 98108.
Rian De LaatImmusoft, Seattle, Washington 98103, and.
Katsuaki Ieguchithe Department of Pharmacology, Tokyo Women's Medical University, Tokyo 162-8666, Japan.
Jesse C WileyComparative Medicine, and.
Mark P HudsonPhysiology and Biophysics, University of Washington, Seattle, Washington 98195.
Mark BothwellPhysiology and Biophysics, University of Washington, Seattle, Washington 98195, mab@uw.edu.
University of Washington · USImmusoft (United States) · US

Funding

Nogo Receptor Signaling and FunctionR01NS047348 · NINDS · UNIVERSITY OF WASHINGTON · PI BOTHWELL, MARK ALLEN · 2004 to 2007
$1.4M
NINDS NIH HHS NS47348NINDS NIH HHS R01 NS047348
6 · The paper itself

Abstract

Axon outgrowth inhibition in response to trauma is thought to be mediated via the binding of myelin-associated inhibitory factors (e.g. Nogo-66, myelin-associated glycoprotein, oligodendrocyte myelin glycoprotein, and myelin basic protein) to a putative tripartite LINGO-1·p75(NTR)·Nogo-66 receptor (NgR) complex at the cell surface. We found that endogenous LINGO-1 expression in neurons in the cortex and cerebellum is intracellular. Mutation or truncation of the highly conserved LINGO-1 C terminus altered this intracellular localization, causing poor intracellular retention and increased plasma membrane expression. p75(NTR) associated predominantly with natively expressed LINGO-1 containing immature N-glycans, characteristic of protein that has not completed trans-Golgi-mediated processing, whereas mutant forms of LINGO-1 with enhanced plasma membrane expression did not associate with p75(NTR). Co-immunoprecipitation experiments demonstrated that LINGO-1 and NgR competed for binding to p75(NTR) in a manner that is difficult to reconcile with the existence of a LINGO-1·p75(NTR)·NgR ternary complex. These findings contradict models postulating functional LINGO-1·p75(NTR)·NgR complexes in the plasma membrane.

Indexed as

AnimalsAnimals, NewbornBinding, CompetitiveBrainCell MembraneGPI-Linked ProteinsHEK293 CellsHumansImmunoblottingImmunoprecipitationIntracellular MembranesMembrane ProteinsMice, Inbred C57BLMicroscopy, ConfocalMutationMyelin ProteinsGPI-Linked ProteinsLINGO1 protein, humanMembrane ProteinsMyelin ProteinsNerve Tissue ProteinsNGFR protein, humanNogo Receptor 1PolysaccharidesReceptors, Cell SurfaceReceptors, Nerve Growth FactorRTN4R protein, humanCell SurfaceEndosomeGolgiLINGO-1NgRNogo Receptorp75 Neurotrophin ReceptorVesicles

Identifiers

PMID25666623
PMCPMC4392256
OpenAlexW2075168431

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.