Evidence map›Paper›PMID 32425941›Full record

ReviewFrontiers in immunology2020

The Important Interface Between Apolipoprotein E and Neuroinflammation in Alzheimer's Disease.

Courtney M Kloske, Donna M Wilcock

Open access · goldAbstract readReview
In one paragraph

Review in Frontiers in immunology, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 99 papers, 4 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
99citing papers in PubMed, 4 pooled it
12.2field-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

99 citing papers in PubMed, 4 syntheses or guidelines pooled it, 153 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
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  5. Trial
  6. Article
  7. Article
  8. Observational
  9. Review
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  13. Lactate and cognition: a dual modulator.Frontiers in molecular neuroscience · 2026
    Review
  14. Article
  15. Article
  16. Article
  17. Review
  18. APOE4 carriers display loss of anticipatory cerebrovascular regulation across the Alzheimer's disease continuum.Alzheimer's & dementia : the journal of the Alzheimer's Association · 2025
    Article
  19. Article
  20. Review

39 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

2 authors at 1 institution in 1 country.

Courtney M KloskeDepartment of Physiology, Sanders-Brown Center on Aging, University of Kentucky, Lexington, KY, United States.
Donna M WilcockDepartment of Physiology, Sanders-Brown Center on Aging, University of Kentucky, Lexington, KY, United States.
University of Kentucky · US

Funding

University of Kentucky Alzheimer's Disease Research CenterP30AG072946 · NIA · UNIVERSITY OF KENTUCKY · PI LINDA J VAN ELDIK · 2021 to 2026
$23.5M
University of Kentucky Alzheimer's Disease Core Center - Biomarker CoreP30AG028383 · NIA · UNIVERSITY OF KENTUCKY · PI GOLD, BRIAN TIMOTHY, VAN ELDIK, LINDA J · 2006 to 2020
$23.3M
Training in Translational Research in Alzheimer's and Related Dementias (TRIAD)T32AG057461 · NIA · UNIVERSITY OF KENTUCKY · PI MURPHY, MICHAEL PAUL, VAN ELDIK, LINDA J · 2017 to 2021
$2.1M
Therapeutic targeting of TREM2 for Alzheimer's diseaseRF1AG057754 · NIA · UNIVERSITY OF KENTUCKY · PI WILCOCK, DONNA M · 2018 to 2018
$1.9M
NIA NIH HHS P30 AG028383NIA NIH HHS P30 AG072946NIA NIH HHS RF1 AG057754NIA NIH HHS T32 AG057461
6 · The paper itself

Abstract

Alzheimer's disease (AD) is the most prevalent form of neurodegenerative disease, currently affecting over 5 million Americans with projections expected to rise as the population ages. The hallmark pathologies of AD are Aβ plaques composed of aggregated beta-amyloid (Aβ), and tau tangles composed of hyperphosphorylated, aggregated tau. These pathologies are typically accompanied by an increase in neuroinflammation as an attempt to ameliorate the pathology. This idea has pushed the field toward focusing on mechanisms and the influence neuroinflammation has on disease progression. The vast majority of AD cases are sporadic and therefore, researchers investigate genetic risk factors that could lead to AD. Apolipoprotein E (ApoE) is the largest genetic risk factor for developing AD. ApoE has 3 isoforms-ApoE2, ApoE3, and ApoE4. ApoE4 constitutes an increased risk of AD, with one copy increasing the risk about 4-fold and two copies increasing the risk about 15-fold compared to those with the ApoE3 allele. ApoE4 has been shown to play a role in Aβ deposition, tau tangle formation, neuroinflammation and many subsequent pathways. However, while we know that ApoE4 plays a role in these pathways and virtually all aspects of AD, the exact mechanism of how ApoE4 impacts AD progression is murky at best and therefore the role ApoE4 plays in these pathways needs to be elucidated. This review aims to discuss the current literature regarding the pathways and mechanisms of ApoE4 in AD progression with a focus on its role in neuroinflammation.

Indexed as

Alzheimer DiseaseAmyloid beta-PeptidesApolipoproteins EAstrocytesAutophagyBlood-Brain BarrierHumansInflammationSignal Transductiontau ProteinsAmyloid beta-PeptidesApolipoproteins Etau Proteinsapolipoprotein E allelecytokinesdementiamicroglianeuroinflammation

Identifiers

PMID32425941
PMCPMC7203730
OpenAlexW3021259566

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.