Evidence map›Paper›PMID 28696204›Full record

ArticleeLife2017

LTP and memory impairment caused by extracellular Aβ and Tau oligomers is APP-dependent.

Daniela Puzzo, Roberto Piacentini, Mauro Fá, Walter Gulisano, Domenica D Li Puma, Agnes Staniszewski, Hong Zhang, Maria Rosaria Tropea, Sara Cocco, Agostino Palmeri and 4 more

Open access · goldAbstract read
In one paragraph

Article in eLife, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 106 papers.

0numbers the graph read from it
0cells of the map it votes in
106citing papers in PubMed
10.1field-weighted citation impact, top 1% 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

106 citing papers in PubMed, 180 citations in OpenAlex.

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

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

14 authors at 5 institutions in 3 countries.

Daniela PuzzoDepartment of Biomedical and Biotechnological Sciences, University of Catania, Catania, Italy.ORCID 0000-0002-9542-2251
Roberto PiacentiniInstitute of Human Physiology, Università Cattolica del Sacro Cuore, Rome, Italy.
Mauro FáDepartment of Pathology and Cell Biology and Taub Institute for Research on Alzheimer's Disease and the Aging Brain, Columbia University, New York, United States.
Walter GulisanoDepartment of Biomedical and Biotechnological Sciences, University of Catania, Catania, Italy.
Domenica D Li PumaInstitute of Human Physiology, Università Cattolica del Sacro Cuore, Rome, Italy.
Agnes StaniszewskiDepartment of Pathology and Cell Biology and Taub Institute for Research on Alzheimer's Disease and the Aging Brain, Columbia University, New York, United States.
Hong ZhangDepartment of Pathology and Cell Biology and Taub Institute for Research on Alzheimer's Disease and the Aging Brain, Columbia University, New York, United States.
Maria Rosaria TropeaDepartment of Biomedical and Biotechnological Sciences, University of Catania, Catania, Italy.
Sara CoccoInstitute of Human Physiology, Università Cattolica del Sacro Cuore, Rome, Italy.
Agostino PalmeriDepartment of Biomedical and Biotechnological Sciences, University of Catania, Catania, Italy.
Paul FraserTanz Centre for Research in Neurodegenerative Diseases and Department of Medical Biophysics, University of Toronto, Toronto, Canada.
Luciano D'AdamioDepartment of Microbiology and Immunology, Albert Einstein College of Medicine, New York, United States.
Claudio GrassiInstitute of Human Physiology, Università Cattolica del Sacro Cuore, Rome, Italy.ORCID 0000-0001-7253-1685
Ottavio ArancioDepartment of Pathology and Cell Biology and Taub Institute for Research on Alzheimer's Disease and the Aging Brain, Columbia University, New york, United States.ORCID 0000-0001-6335-164X
Columbia University · USUniversità Cattolica del Sacro Cuore · ITUniversity of Catania · ITAlbert Einstein College of Medicine · USUniversity of Toronto · CA

Funding

Mechanisms of APP and APLP2 function at synapsesR01AG052286 · NIA · RBHS-NEW JERSEY MEDICAL SCHOOL · PI D'ADAMIO, LUCIANO · 2016 to 2020
$3.5M
Extracellular tau oligomers and Alzheimer diseaseR01AG049402 · NIA · COLUMBIA UNIVERSITY HEALTH SCIENCES · PI ARANCIO, OTTAVIO · 2015 to 2019
$1.6M
CIHR TAD-117950NIA NIH HHS R01 AG049402NIA NIH HHS R01 AG052286
6 · The paper itself

Abstract

The concurrent application of subtoxic doses of soluble oligomeric forms of human amyloid-beta (oAβ) and Tau (oTau) proteins impairs memory and its electrophysiological surrogate long-term potentiation (LTP), effects that may be mediated by intra-neuronal oligomers uptake. Intrigued by these findings, we investigated whether oAβ and oTau share a common mechanism when they impair memory and LTP in mice. We found that as already shown for oAβ, also oTau can bind to amyloid precursor protein (APP). Moreover, efficient intra-neuronal uptake of oAβ and oTau requires expression of APP. Finally, the toxic effect of both extracellular oAβ and oTau on memory and LTP is dependent upon APP since APP-KO mice were resistant to oAβ- and oTau-induced defects in spatial/associative memory and LTP. Thus, APP might serve as a common therapeutic target against Alzheimer's Disease (AD) and a host of other neurodegenerative diseases characterized by abnormal levels of Aβ and/or Tau.

Indexed as

Long-Term PotentiationProtein MultimerizationAlzheimer DiseaseAmyloid beta-PeptidesAmyloid beta-Protein PrecursorAnimalsCells, CulturedDisease Models, AnimalHumansMemory DisordersMice, Inbred C57BLMice, KnockoutNeuronsPeptide FragmentsProtein Bindingtau ProteinsAmyloid beta-Peptidesamyloid beta-protein (1-42)Amyloid beta-Protein PrecursorMAPT protein, humanPeptide Fragmentstau ProteinsAlzheimer's diseaseamyloid-betaAPPmemorymouseneurosciencesynaptic plasticitytau

Identifiers

PMID28696204
PMCPMC5529106
OpenAlexW2735082025

What OpenQuestion holds

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LicenceCC BY
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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.