Evidence map›Paper›PMID 21214928›Full record

ReviewMolecular brain2011

APP processing in Alzheimer's disease.

Yun-wu Zhang, Robert Thompson, Han Zhang, Huaxi Xu

Open access · goldAbstract readReview
In one paragraph

Review in Molecular brain, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 462 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
462citing papers in PubMed, 1 pooled it
24.4field-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

462 citing papers in PubMed, 1 synthesis or guideline pooled it, 939 citations in OpenAlex.

  1. Pooled it
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  13. Astrocytoma-Specific Prognostic Associations of Amyloid-Related Biological Processes.Pathophysiology : the official journal of the International Society for Pathophysiology · 2026
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402 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

4 authors at 2 institutions in 2 countries.

Yun-wu ZhangInstitute for Biomedical Research, Xiamen University, 422 SiMingNanLu, Xiamen 361005, Fujian, PR China.
Robert Thompson
Han Zhang
Huaxi Xu
Sanford Burnham Prebys Medical Discovery Institute · USXiamen University · CN

Funding

Regulation of Protein Trafficking in NeurodegenerationR01NS046673 · NINDS · SANFORD BURNHAM PREBYS MEDICAL DISCOVERY INSTITUTE · PI XU, HUAXI · 2003 to 2018
$5.8M
The Role of Appoptosin in Alzheimer's Disease and Other TauopathiesR01AG038710 · NIA · SANFORD BURNHAM PREBYS MEDICAL DISCOVERY INSTITUTE · PI XU, HUAXI · 2011 to 2019
$3.9M
Identifying genes in Beta-Amyloid ProductionR01AG021173 · NIA · SANFORD BURNHAM PREBYS MEDICAL DISCOVERY INSTITUTE · PI XU, HUAXI · 2004 to 2015
$3.3M
Transcriptional Regulation of BACE and the Components of the gamma-Secretase CompR01AG030197 · NIA · SANFORD BURNHAM PREBYS MEDICAL DISCOVERY INSTITUTE · PI XU, HUAXI · 2007 to 2011
$1.9M
Generation of a Transgenic Mouse Model for Functional Study of a Novel Gene FG01R03AG034366 · NIA · SANFORD BURNHAM PREBYS MEDICAL DISCOVERY INSTITUTE · PI XU, HUAXI · 2009 to 2010
$167k
NIA NIH HHS R01 AG021173NIA NIH HHS R01AG021173NIA NIH HHS R01 AG030197NIA NIH HHS R01AG030197NIA NIH HHS R01 AG038710NIA NIH HHS R03AG034366NINDS NIH HHS R01 NS046673NINDS NIH HHS R01NS046673
6 · The paper itself

Abstract

An important pathological feature of Alzheimer's disease (AD) is the presence of extracellular senile plaques in the brain. Senile plaques are composed of aggregations of small peptides called β-amyloid (Aβ). Multiple lines of evidence demonstrate that overproduction/aggregation of Aβ in the brain is a primary cause of AD and inhibition of Aβ generation has become a hot topic in AD research. Aβ is generated from β-amyloid precursor protein (APP) through sequential cleavages first by β-secretase and then by γ-secretase complex. Alternatively, APP can be cleaved by α-secretase within the Aβ domain to release soluble APPα and preclude Aβ generation. Cleavage of APP by caspases may also contribute to AD pathologies. Therefore, understanding the metabolism/processing of APP is crucial for AD therapeutics. Here we review current knowledge of APP processing regulation as well as the patho/physiological functions of APP and its metabolites.

Indexed as

Alzheimer DiseaseAmyloid beta-PeptidesAmyloid beta-Protein PrecursorAmyloid Precursor Protein SecretasesAnimalsCaspasesHumansIsoenzymesPlaque, AmyloidSignal TransductionAmyloid beta-PeptidesAmyloid beta-Protein PrecursorAmyloid Precursor Protein SecretasesAPP protein, humanCaspasesIsoenzymes

Identifiers

PMID21214928
PMCPMC3022812
OpenAlexW2110495164

What OpenQuestion holds

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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.