Evidence map›Paper›PMID 21214562›Full record

ReviewJournal of neurochemistry2011

Phospholipases A2 and neural membrane dynamics: implications for Alzheimer's disease.

James C-M Lee, Agnes Simonyi, Albert Y Sun, Grace Y Sun

Open access · bronzeAbstract readReview
In one paragraph

Review in Journal of neurochemistry, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 43 papers.

0numbers the graph read from it
0cells of the map it votes in
43citing papers in PubMed
5.4field-weighted citation impact, top 4% 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

43 citing papers in PubMed, 103 citations in OpenAlex.

  1. Article
  2. Review
  3. Review
  4. Review
  5. Review
  6. Article
  7. Unveiling the Therapeutic Potential ofBioMed research international · 2025
    Article
  8. Article
  9. Article
  10. Review
  11. Article
  12. Article
  13. Article
  14. Rat Group IIA Secreted Phospholipase AInternational journal of molecular sciences · 2022
    Article
  15. Review
  16. Frontiers in nutrition · 2021
    Article
  17. Mini review-vanadium-induced neurotoxicity and possible targets.Neurological sciences : official journal of the Italian Neurological Society and of the Italian Society of Clinical Neurophysiology · 2020
    Review
  18. Article
  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

4 authors at 1 institution in 1 country.

James C-M LeeBiological Engineering Department, University of Missouri, Columbia, Missouri 65211, USA.
Agnes Simonyi
Albert Y Sun
Grace Y Sun
University of Missouri · US

Funding

PATHOGENESIS OF PHOSPHOLIPASES A2 IN ADP01AG018357 · NIA · UNIVERSITY OF MISSOURI-COLUMBIA · PI SUN, GRACE Y · 2001 to 2012
$10.4M
Effects of oxidative stress on glial cell membranesR21NS052385 · NINDS · UNIVERSITY OF MISSOURI-COLUMBIA · PI LEE, JAMES C · 2007 to 2008
$344k
NIA NIH HHS 2P01 AG018357NIA NIH HHS P01 AG018357NINDS NIH HHS 1R21 NS052385NINDS NIH HHS R21 NS052385
6 · The paper itself

Abstract

Phospholipases A(2) (PLA(2)s) are essential enzymes in cells. They are not only responsible for maintaining the structural organization of cell membranes, but also play a pivotal role in the regulation of cell functions. Activation of PLA(2) s results in the release of fatty acids and lysophospholipids, products that are lipid mediators and compounds capable of altering membrane microdomains and physical properties. Although not fully understood, recent studies have linked aberrant PLA(2) activity to oxidative signaling pathways involving NADPH oxidase that underlie the pathophysiology of a number of neurodegenerative diseases. In this paper, we review studies describing the involvement of cytosolic PLA(2) in oxidative signaling pathways leading to neuronal impairment and activation of glial cell inflammatory responses. In addition, this review also includes information on the role of cytosolic PLA(2) and exogenous secretory PLA(2) on membrane physical properties, dynamics, and membrane proteins. Unraveling the mechanisms that regulate specific types of PLA(2)s and their effects on membrane dynamics are important prerequisites towards understanding their roles in the pathophysiology of Alzheimer's disease, and in the development of novel therapeutics to retard progression of the disease.

Indexed as

Alzheimer DiseaseAmyloid beta-PeptidesAnimalsCalciumCell MembraneHumansInflammationModels, BiologicalNeuronsNonlinear DynamicsPhospholipases A2Signal TransductionAmyloid beta-PeptidesCalciumPhospholipases A2

Identifiers

PMID21214562
PMCPMC3058290
OpenAlexW1961107839

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.