Evidence map›Paper›PMID 30375977›Full record

ArticleeLife2018

Reversal of ApoE4-induced recycling block as a novel prevention approach for Alzheimer's disease.

Xunde Xian, Theresa Pohlkamp, Murat S Durakoglugil, Connie H Wong, Jürgen K Beck, Courtney Lane-Donovan, Florian Plattner, Joachim Herz

Open access · goldAbstract read
In one paragraph

Article in eLife, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 64 papers.

0numbers the graph read from it
0cells of the map it votes in
64citing papers in PubMed
4.6field-weighted citation impact, top 4% 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

64 citing papers in PubMed, 101 citations in OpenAlex.

  1. Article
  2. Review
  3. Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. Review
  9. Review
  10. Article
  11. Article
  12. Article
  13. Article
  14. Article
  15. Review
  16. Article
  17. Article
  18. Review
  19. Article
  20. Article

4 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

8 authors at 1 institution in 1 country.

Xunde Xian *Department of Molecular Genetics, University of Texas Southwestern Medical Center, Dallas, United States.ORCID https://orcid.org/0000-0003-3059-1254
Theresa Pohlkamp *Department of Molecular Genetics, University of Texas Southwestern Medical Center, Dallas, United States.
Murat S DurakoglugilDepartment of Molecular Genetics, University of Texas Southwestern Medical Center, Dallas, United States.ORCID http://orcid.org/0000-0003-4483-8166
Connie H WongDepartment of Molecular Genetics, University of Texas Southwestern Medical Center, Dallas, United States.ORCID http://orcid.org/0000-0002-6452-7966
Jürgen K BeckJkb Consult Inc SPRL, Brussels, Belgium.
Courtney Lane-DonovanDepartment of Molecular Genetics, University of Texas Southwestern Medical Center, Dallas, United States.ORCID http://orcid.org/0000-0001-9504-8346
Florian PlattnerCenter for Translational Neurodegeneration Research, University of Texas Southwestern Medical Center, Dallas, United States.ORCID http://orcid.org/0000-0002-3150-1866
Joachim HerzDepartment of Molecular Genetics, University of Texas Southwestern Medical Center, Dallas, United States.ORCID http://orcid.org/0000-0002-8506-3400
The University of Texas Southwestern Medical Center · US

Funding

Validation of Modulators of PGRN as Novel Therapeutics for Frontotemporal DementiR01NS108115 · NINDS · UT SOUTHWESTERN MEDICAL CENTER · PI HAGGARTY, STEPHEN J, HERZ, JOACHIM J · 2018 to 2022
$4.0M
Metabolism of the VLDL receptor and ApoE receptor 2R37HL063762 · NHLBI · UT SOUTHWESTERN MEDICAL CENTER · PI HERZ, JOACHIM J · 2010 to 2019
$4.0M
Physiology and Pathophysiology of Apolipoprotein E receptor-2 splicing in Alzheimer's diseaseRF1AG053391 · NIA · UT SOUTHWESTERN MEDICAL CENTER · PI HERZ, JOACHIM J · 2016 to 2020
$2.4M
Molecular Basis of Synaptic Suppression by ApoER01NS093382 · NINDS · UT SOUTHWESTERN MEDICAL CENTER · PI HERZ, JOACHIM J · 2016 to 2020
$2.0M
Laser Scanning Confocal for UT Southwestern Live Cell Imaging FacilityS10OD021684 · OD · UT SOUTHWESTERN MEDICAL CENTER · PI LUBY-PHELPS, KATHERINE J · 2016 to 2016
$455k
TEM for UT Southwestern Electron Microscopy Core FacilityS10OD021685 · OD · UT SOUTHWESTERN MEDICAL CENTER · PI LUBY-PHELPS, KATHERINE J · 2017 to 2017
$398k
NHLBI NIH HHS R37 HL063762NIA NIH HHS RF1 AG053391NIH HHS R01 NS093382NIH HHS R01 NS108115NIH HHS R37 HL63762NIH HHS RF1 AG053391NIH HHS S10 OD021684NIH HHS S10 OD021685NINDS NIH HHS R01 NS093382NINDS NIH HHS R01 NS108115
6 · The paper itself

Abstract

ApoE4 genotype is the most prevalent and also clinically most important risk factor for late-onset Alzheimer's disease (AD). Available evidence suggests that the root cause for this increased risk is a trafficking defect at the level of the early endosome. ApoE4 differs from the most common ApoE3 isoform by a single amino acid that increases its isoelectric point and promotes unfolding of ApoE4 upon endosomal vesicle acidification. We found that pharmacological and genetic inhibition of NHE6, the primary proton leak channel in the early endosome, in rodents completely reverses the ApoE4-induced recycling block of the ApoE receptor Apoer2/Lrp8 and the AMPA- and NMDA-type glutamate receptors that are regulated by, and co-endocytosed in a complex with, Apoer2. Moreover, NHE6 inhibition restores the Reelin-mediated modulation of excitatory synapses that is impaired by ApoE4. Our findings suggest a novel potential approach for the prevention of late-onset AD.

Indexed as

Alzheimer DiseaseAnimalsApolipoprotein E4Disease Models, AnimalEndosomesGenotypeHEK293 CellsHumansLDL-Receptor Related ProteinsMice, Inbred C57BLRats, Sprague-DawleyReceptors, GlutamateReelin ProteinSodium-Hydrogen ExchangersApolipoprotein E4LDL-Receptor Related Proteinslow density lipoprotein receptor-related protein 8NHE6 protein, mouseReceptors, GlutamateReelin ProteinRELN protein, humanReln protein, mouseReln protein, ratSodium-Hydrogen Exchangersendosomehumanhuman biologymedicinemouseneurodegenerationneuroscienceNHEratrecyclingsynaptic plasticity

Identifiers

PMID30375977
PMCPMC6261251
OpenAlexW2899406479

What Socratic holds

Textmetadata
LicenceCC BY
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 Socratic graph.