Evidence map›Paper›PMID 18480253›Full record

ArticleProceedings of the National Academy of Sciences of the United States of America2008

Retromer deficiency observed in Alzheimer's disease causes hippocampal dysfunction, neurodegeneration, and Abeta accumulation.

Alim Muhammad, Ingrid Flores, Hong Zhang, Rui Yu, Agnieszka Staniszewski, Emmanuel Planel, Mathieu Herman, Lingling Ho, Robert Kreber, Lawrence S Honig and 4 more

Open access · greenAbstract read
In one paragraph

Article in Proceedings of the National Academy of Sciences of the United States of America, 2008. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 150 papers.

0numbers the graph read from it
0cells of the map it votes in
150citing papers in PubMed
6.9field-weighted citation impact, top 3% 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

150 citing papers in PubMed, 253 citations in OpenAlex.

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  12. γ-secretase facilitates retromer-mediated retrograde transport.bioRxiv : the preprint server for biology · 2024
    Article
  13. Differential effects ofPhilosophical transactions of the Royal Society of London. Series B, Biological sciences · 2024
    Review
  14. Article
  15. Article
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90 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

14 authors at 2 institutions in 1 country.

Alim MuhammadTaub Institute for Research on Alzheimer's Disease and the Aging Brain, Columbia University College of Physicians and Surgeons, New York, NY 10032, USA.
Ingrid Flores
Hong Zhang
Rui Yu
Agnieszka Staniszewski
Emmanuel Planel
Mathieu Herman
Lingling Ho
Robert Kreber
Lawrence S Honig
Barry Ganetzky
Karen Duff
Ottavio Arancio
Scott A Small
Columbia University · USUniversity of Wisconsin–Madison · US

Funding

Satellite Diagnostic and Treatment Clinic CoreP50AG008702 · NIA · COLUMBIA UNIV NEW YORK MORNINGSIDE · PI DE JAGER, PHILIP L · 1989 to 2019
$46.3M
Single Cell Gene Expression Profiling in hTau MiceP01NS048447 · NINDS · NEW YORK STATE PSYCHIATRIC INSTITUTE DBA RESEARCH FOUNDATION FOR MENTAL HYGIENE, INC · PI DUFF, KAREN · 2005 to 2009
$6.4M
Neurogenetics of TS-Paralytic Mutants in DrosophilaR01NS015390 · NINDS · UNIVERSITY OF WISCONSIN-MADISON · PI GANETZKY, BARRY S · 1985 to 2011
$4.5M
SUMOylation and Amyloid-beta elevationR01NS049442 · NINDS · COLUMBIA UNIVERSITY HEALTH SCIENCES · PI ARANCIO, OTTAVIO · 2005 to 2015
$4.1M
MRI and mouse models of Alzheimer's disease and agingR01AG025161 · NIA · COLUMBIA UNIVERSITY HEALTH SCIENCES · PI SMALL, SCOTT A · 2005 to 2015
$3.0M
NIA NIH HHS AG025161NIA NIH HHS AG172116NIA NIH HHS P50 AG008702NIA NIH HHS R01 AG025161NINDS NIH HHS NS015390NINDS NIH HHS NS049442NINDS NIH HHS NS48447NINDS NIH HHS P01 NS048447NINDS NIH HHS R01 NS015390NINDS NIH HHS R01 NS049442
6 · The paper itself

Abstract

Although deficiencies in the retromer sorting pathway have been linked to late-onset Alzheimer's disease, whether these deficiencies underlie the disease remains unknown. Here we characterized two genetically modified animal models to test separate but related questions about the effects that retromer deficiency has on the brain. First, testing for cognitive defects, we investigated retromer-deficient mice and found that they develop hippocampal-dependent memory and synaptic dysfunction, which was associated with elevations in endogenous Abeta peptide. Second, testing for neurodegeneration and amyloid deposits, we investigated retromer-deficient flies expressing human wild-type amyloid precursor protein (APP) and human beta-site APP-cleaving enzyme (BACE) and found that they develop neuronal loss and human Abeta aggregates. By recapitulating features of the disease, these animal models suggest that retromer deficiency observed in late-onset Alzheimer's disease can contribute to disease pathogenesis.

Indexed as

Alzheimer DiseaseAmyloid beta-PeptidesAnimalsBrainDisease Models, AnimalDrosophilaElectrophysiologyHeterozygoteHippocampusHumansMiceMice, KnockoutModels, BiologicalNeurodegenerative DiseasesAmyloid beta-Peptides

Identifiers

PMID18480253
PMCPMC2386077
OpenAlexW2049746112

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.