Evidence map›Paper›PMID 20012092›Full record

ReviewBrain structure & function2010

Understanding the molecular basis of Alzheimer's disease using a Caenorhabditis elegans model system.

Collin Y Ewald, Chris Li

Abstract readReview
In one paragraph

Review in Brain structure & function, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 38 papers.

0numbers the graph read from it
0cells of the map it votes in
38citing papers in PubMed
2.7field-weighted citation impact, top 10% 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

38 citing papers in PubMed, 66 citations in OpenAlex.

  1. Article
  2. Review
  3. Review
  4. Article
  5. Article
  6. DMT1 knockout abolishes ferroptosis induced mitochondrial dysfunction inbioRxiv : the preprint server for biology · 2024
    Article
  7. Article
  8. Review
  9. Article
  10. Article
  11. Review
  12. Review
  13. Exendin-4 alleviates β-Amyloid peptide toxicityFrontiers in aging neuroscience · 2022
    Article
  14. Article
  15. Subcritical Water Extraction ofMolecules (Basel, Switzerland) · 2021
    Article
  16. The Role of CaCells · 2020
    Review
  17. Article
  18. Review
  19. Article
  20. Article
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

2 authors at 1 institution in 1 country.

Collin Y EwaldGraduate Center and Department of Biology, City College of the City University of New York, MR526, 160 Convent Avenue, New York, NY, 10031, USA.
Chris Li
City College of New York · US

Funding

Role of APL-1, a C. elegans protein related to human amyloid precursor proteinR01AG032042 · NIA · CITY COLLEGE OF NEW YORK · PI LI, CHRISTINE · 2009 to 2013
$1.5M
NIA NIH HHS R01 AG032042
6 · The paper itself

Abstract

Alzheimer's disease (AD) is the major cause of dementia in the United States. At the cellular level, the brains of AD patients are characterized by extracellular dense plaques and intracellular neurofibrillary tangles whose major components are the beta-amyloid peptide and tau, respectively. The beta-amyloid peptide is a cleavage product of the amyloid precursor protein (APP); mutations in APP have been correlated with a small number of cases of familial Alzheimer's disease. APP is the canonical member of the APP family, whose functions remain unclear. The nematode Caenorhabditis elegans, one of the premier genetic workhorses, is being used in a variety of ways to address the functions of APP and determine how the beta-amyloid peptide and tau can induce toxicity. First, the function of the C. elegans APP-related gene, apl-1, is being examined. Although different organisms may use APP and related proteins, such as APL-1, in different functional contexts, the pathways in which they function and the molecules with which they interact are usually conserved. Second, components of the gamma-secretase complex and their respective functions are being revealed through genetic analyses in C. elegans. Third, to address questions of toxicity, onset of degeneration, and protective mechanisms, different human beta-amyloid peptide and tau variants are being introduced into C. elegans and the resultant transgenic lines examined. Here, we summarize how a simple system such as C. elegans can be used as a model to understand APP function and suppression of beta-amyloid peptide and tau toxicity in higher organisms.

Indexed as

Amyloid beta-PeptidesAmyloid Precursor Protein SecretasesAnimalsCaenorhabditis elegansCaenorhabditis elegans ProteinsDisease Models, AnimalMembrane ProteinsNerve DegenerationNeuronstau ProteinsAmyloid beta-PeptidesAmyloid Precursor Protein SecretasesAPL-1 protein, C elegansCaenorhabditis elegans ProteinsMembrane Proteinstau Proteins

Identifiers

PMID20012092
PMCPMC3902020
OpenAlexW2074184688

What OpenQuestion holds

Textmetadata
LicenceTDM
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.