Evidence map›Paper›PMID 35298921›Full record

ReviewNeuron2022

ApoE Cascade Hypothesis in the pathogenesis of Alzheimer's disease and related dementias.

Yuka A Martens, Na Zhao, Chia-Chen Liu, Takahisa Kanekiyo, Austin J Yang, Alison M Goate, David M Holtzman, Guojun Bu

Abstract readReview
In one paragraph

Review in Neuron, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 186 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
186citing papers in PubMed, 1 pooled it
–field-weighted citation impact
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

186 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
  2. Trial
  3. Article
  4. Article
  5. Article
  6. Review
  7. Article
  8. Article
  9. Article
  10. Alzheimer disease protection from the periphery.Nature reviews. Neurology · 2026
    Article
  11. Sex differences in brain glucose metabolism and Alzheimer's disease risk and progression.Alzheimer's & dementia : the journal of the Alzheimer's Association · 2026
    Review
  12. APOE*4 risk-modifying genes and drug targets in Alzheimer's disease through cell-type-specific genomic analyses.Alzheimer's & dementia : the journal of the Alzheimer's Association · 2026
    Article
  13. Review
  14. Article
  15. Review
  16. Article
  17. Review
  18. Clinical Associations and Possible Risk Factors for Affective Neuropsychiatric Symptoms in Older Adults With and Without Cognitive Impairment.The American journal of geriatric psychiatry : official journal of the American Association for Geriatric Psychiatry · 2026
    Article
  19. Article
  20. Article

126 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

8 authors.

Yuka A MartensDepartment of Neuroscience, Mayo Clinic, Jacksonville, FL, USA.
Na ZhaoDepartment of Neuroscience, Mayo Clinic, Jacksonville, FL, USA.
Chia-Chen LiuDepartment of Neuroscience, Mayo Clinic, Jacksonville, FL, USA.
Takahisa KanekiyoDepartment of Neuroscience, Mayo Clinic, Jacksonville, FL, USA.
Austin J YangDivision of Neuroscience, National Institute on Aging, Bethesda, MD, USA.
Alison M GoateRonald M. Loeb Center for Alzheimer's Disease, Department of Genetics and Genomic Sciences, Icahn School of Medicine at Mount Sinai, New York, NY, USA.
David M HoltzmanDepartment of Neurology, Hope Center for Neurological Disorders, Knight Alzheimer's Disease Research Center, Washington University in St. Louis, St. Louis, MO, USA.
Guojun BuDepartment of Neuroscience, Mayo Clinic, Jacksonville, FL, USA. Electronic address: bu.guojun@mayo.edu.

Funding

Project 4 (Genetic modifiers for APOE-associated Alzheimer's disease pathogenesis)U19AG069701 · NIA · MAYO CLINIC JACKSONVILLE · PI Takahisa Kanekiyo · 2021 to 2026
$42.0M
Genomic approach to identification of microglial networks involved in Alzheimer’s disease riskU01AG058635 · NIA · ICAHN SCHOOL OF MEDICINE AT MOUNT SINAI · PI GOATE, ALISON M · 2018 to 2022
$4.8M
ApoE Receptor Pathways to Intraneuronal AbetaR01AG027924 · NIA · WASHINGTON UNIVERSITY · PI LI, YONGHE · 2006 to 2021
$3.7M
Impact of ApoE2 on aging-related conditionsRF1AG057181 · NIA · MAYO CLINIC JACKSONVILLE · PI KANEKIYO, TAKAHISA · 2018 to 2018
$3.7M
ApoE isoform-specific therapy for Alzheimer diseaseRF1AG046205 · NIA · MAYO CLINIC JACKSONVILLE · PI ZHAO, NA · 2019 to 2019
$3.1M
ApoE pathway in cerebrovascular Aβ clearance in Alzheimer’s diseaseR37AG027924 · NIA · MAYO CLINIC JACKSONVILLE · PI BU, GUOJUN · 2017 to 2020
$2.4M
NIA NIH HHS R37 AG027924NIA NIH HHS RF1 AG046205NIA NIH HHS RF1 AG057181NIA NIH HHS U01 AG058635NIA NIH HHS U19 AG069701
6 · The paper itself

Abstract

The ε4 allele of the apolipoprotein E gene (APOE4) is a strong genetic risk factor for Alzheimer's disease (AD) and several other neurodegenerative conditions, including Lewy body dementia (LBD). The three APOE alleles encode protein isoforms that differ from one another only at amino acid positions 112 and 158: apoE2 (C112, C158), apoE3 (C112, R158), and apoE4 (R112, R158). Despite progress, it remains unclear how these small amino acid differences in apoE sequence among the three isoforms lead to profound effects on aging and disease-related pathways. Here, we propose a novel "ApoE Cascade Hypothesis" in AD and age-related cognitive decline, which states that the biochemical and biophysical properties of apoE impact a cascade of events at the cellular and systems levels, ultimately impacting aging-related pathogenic conditions including AD. As such, apoE-targeted therapeutic interventions are predicted to be more effective by addressing the biochemical phase of the cascade.

Indexed as

Alzheimer DiseaseAmino AcidsApolipoprotein E2Apolipoprotein E4Apolipoproteins EHumansProtein IsoformsAmino AcidsApolipoprotein E2Apolipoprotein E4Apolipoproteins EProtein Isoforms

Identifiers

PMID35298921
PMCPMC9035117

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.