Cited by 319Alzheimer's disease research and treatmentsNeuroscience and Neuropharmacology ResearchDementia and Cognitive Impairment Research

Transsynaptic progression of amyloid-β-induced neuronal dysfunction within the entorhinal-hippocampal network

Open access
Harris, Julie A., Devidze, Nino, Verret, Laure, Ho, Kaitlyn, Halabisky, Brian, Thwin, Myo T., Kim, Daniel, Hamto, Patricia +5 more·2010·Neuron

Abstract

The entorhinal cortex (EC) is one of the earliest affected, most vulnerable brain regions in Alzheimer's disease (AD), which is associated with amyloid-β (Aβ) accumulation in many brain areas. Selective overexpression of mutant amyloid precursor protein (APP) predominantly in layer II/III neurons of the EC caused cognitive and behavioral abnormalities characteristic of mouse models with widespread neuronal APP overexpression, including hyperactivity, disinhibition, and spatial learning and memory deficits. APP/Aβ overexpression in the EC elicited abnormalities in synaptic functions and activity-related molecules in the dentate gyrus and CA1 and epileptiform activity in parietal cortex. Soluble Aβ was observed in the dentate gyrus, and Aβ deposits in the hippocampus were localized to perforant pathway terminal fields. Thus, APP/Aβ expression in EC neurons causes transsynaptic deficits that could initiate the cortical-hippocampal network dysfunction in mouse models and human patients with AD.

The claims and statistics of this paper haven’t been checked yet.

Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.

A few free checks a day · papers already verified open instantly · results are public

Integrity signals

Registry

Crossref · 10.1016/j.neuron.2010.10.020

Cites

109 of 109 references verified0 citation errors · 0 not checkable

Statistics

Claims the paper makes

The claims and statistics of this paper haven’t been checked yet.

Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.

A few free checks a day · papers already verified open instantly · results are public

Claims other papers make about this one

Each is checked against this paper’s own text: does it say what the citing paper says it does?

  • A recent mouse model of mutant APP expressed predominantly in the entorhinal cortex using the same promoter showed progression of Aβ deposition to the hippocampus and cingulate cortex.

    “In parallel to our study, a recent report described a mouse model of mutant APP expressed predominantly in the entorhinal cortex which used the same promoter as rTgTauEC mice. Progression of Aβ deposition to the hippocampus and cingulate cortex was also reported (Harris et al., 2010).”

    From Propagation of Tau Pathology in a Model of Early Alzheimer's Disease (2012) · cites this paper as Harris et al., 2010

Self-check

Percentages, sums and reported differences re-computed from the paper’s own numbers.

The self-check needs the paper’s full text.

Cites

1 retracted

Flagged first, then by citations

Research works printed but not linked: 1

  1. Insausti R Herrero MT Witter MP 1997 Entorhinal cortex of the rat: cytoarchitectonic subdivisions and the origin and distribution of cortical efferents Hippocampus 7 146 183 9136047

Cited by

Sorted by citations

Authors
Harris, J. A., Devidze, N., Verret, L., Ho, K., Halabisky, B., Thwin, M. T., Kim, D., Hamto, P., Lo, I., Yu, G.-Q., Palop, J. J., Masliah, E., & Mucke, L.
Affiliations
  • Gladstone Institutes (US)
  • University of California San Diego (US)
Corresponding author
Mucke, Lennart
Venue
Neuron
Publisher
Elsevier BV
Published
2010-11
Volume
68
Issue
3
Pages
428-441
ISSN
0896-6273 (ISSN-L)
OpenAlex
W1991625887
Cited by
319
References
109
Citations by year
2026: 6 · 2025: 10 · 2024: 6 · 2023: 13 · 2022: 22 · 2021: 35 · 2020: 16 · 2019: 21 · 2018: 17 · 2017: 23 · 2016: 22 · 2015: 21 · 2014: 34 · 2013: 26 · 2012: 28
FWCI
15.58
Type
journal article
Language
en
Open access
Locations
  • Neuron (publishedVersion)
  • PubMed (publishedVersion)
  • Europe PMC (PubMed Central) (acceptedVersion)
  • PubMed Central (acceptedVersion)
  • HAL (submittedVersion)
Funders
  • National Institutes of Health
  • National Institute on Aging (AG011385, R37AG011385, AG022074, P01AG022074, R01AG011385)
Topics
  • Health Sciences › Medicine › Physiology › Alzheimer's disease research and treatments
  • Life Sciences › Neuroscience › Cellular and Molecular Neuroscience › Neuroscience and Neuropharmacology Research
  • Health Sciences › Medicine › Psychiatry and Mental health › Dementia and Cognitive Impairment Research
Keywords
amyloid-beta, entorhinal cortex, hippocampus, Alzheimer's disease, amyloid precursor protein overexpression, perforant path, dentate gyrus, CA1, epileptiform activity, synaptic dysfunction, spatial learning and memory deficits, mouse model
MeSH terms
Alzheimer Disease, Animals, Behavior, Animal, Cognition Disorders, Electroencephalography, Hippocampus, Humans, Immunohistochemistry, Memory, Mice, Inbred C57BL, Mice, Transgenic, Nerve Net, Neurons, Phenotype, Synapses, Amyloid beta-Peptides, Amyloid beta-Protein Precursor, Disease Progression, Entorhinal Cortex, Maze Learning, Calcium Signaling, Mice, Amyloid Precursor Protein Secretases, Plaque, Amyloid, In Vitro Techniques

About these checks

Registry, retraction, Cites and statistics results are computed, not judged, with one exception: a printed reference that no index lists is read once by a model before it counts as a citation error. Claims are extracted by a model and kept only when their quote appears verbatim in the text; each cited source is then checked, with a model’s help, for whether it says what the claim relies on. Those verdicts can be wrong — read the claim’s quote and the cited source before relying on one.

Statistics and arithmetic are recomputed, not judged.

Confidence bands are shown only for fields calibrated on our annotated test set. None is calibrated yet, so no band is shown.

What counts as a claim ›How we measure confidence ›How we check this ›

Are you an author, or do you see a problem with this page? Request a review