Evidence map›Paper›PMID 33464407›Full record

ReviewCurrent neurology and neuroscience reports2021

Early-Onset Alzheimer's Disease: What Is Missing in Research?

Temitope Ayodele, Ekaterina Rogaeva, Jiji T Kurup, Gary Beecham, Christiane Reitz

Open access · hybridAbstract readReview
In one paragraph

Review in Current neurology and neuroscience reports, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 96 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
96citing papers in PubMed, 3 pooled it
22.0field-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

96 citing papers in PubMed, 3 syntheses or guidelines pooled it, 188 citations in OpenAlex.

  1. A Meta-Analysis of Fall Risk in Older Adults With Alzheimer's Disease.Journal of the American Medical Directors Association · 2024
    Pooled it
  2. Pooled it
  3. Pooled it
  4. Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. Article
  11. RBFOX1 association with age at onset of Alzheimer's disease.Alzheimer's & dementia : the journal of the Alzheimer's Association · 2026
    Article
  12. Review
  13. Review
  14. Efficacy of lecanemab in early-onset Alzheimer's disease with a novel PSEN1 (p.Met233Thr) mutation: a case report.Neurological sciences : official journal of the Italian Neurological Society and of the Italian Society of Clinical Neurophysiology · 2025
    Article
  15. Article
  16. Review
  17. Article
  18. Article
  19. Review
  20. Article

36 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

5 authors at 4 institutions in 2 countries.

Temitope AyodeleThe Taub Institute for Research on Alzheimer's Disease and the Aging Brain, Columbia University, New York, NY, USA.ORCID 0000-0001-7789-934X
Ekaterina RogaevaTanz Centre for Research in Neurodegenerative Disease, University of Toronto, 60 Leonard Avenue, Toronto, ON, M5T 0S8, Canada.ORCID 0000-0002-2852-0329
Jiji T KurupThe Taub Institute for Research on Alzheimer's Disease and the Aging Brain, Columbia University, New York, NY, USA.ORCID 0000-0001-6291-3911
Gary BeechamThe John P. Hussman Institute for Human Genomics, University of Miami, Miami, FL, USA.ORCID 0000-0002-7061-6332
Christiane ReitzThe Taub Institute for Research on Alzheimer's Disease and the Aging Brain, Columbia University, New York, NY, USA. cr2101@cumc.columbia.edu.
Columbia University · USColumbia University Irving Medical Center · USUniversity of Miami · USUniversity of Toronto · CA

Funding

Satellite Diagnostic and Treatment Clinic CoreP50AG008702 · NIA · COLUMBIA UNIV NEW YORK MORNINGSIDE · PI DE JAGER, PHILIP L · 1989 to 2019
$46.3M
Dissecting the Genomic Etiology of non-Mendelian Early-Onset Alzheimer Disease and Related PhenotypesR01AG064614 · NIA · UNIVERSITY OF MIAMI SCHOOL OF MEDICINE · PI BEECHAM, GARY WAYNE, CRUCHAGA, CARLOS · 2019 to 2023
$11.5M
Genomic Characterization of Alzheimer's Disease Risk in the Puerto Rican PopulationRF1AG054074 · NIA · UNIVERSITY OF MIAMI SCHOOL OF MEDICINE · PI BEECHAM, GARY WAYNE, PERICAK-VANCE, MARGARET A. · 2016 to 2018
$8.0M
Replication and Extension of ADSP Discoveries in African-AmericansU01AG052410 · NIA · UNIVERSITY OF MIAMI SCHOOL OF MEDICINE · PI BEECHAM, GARY WAYNE, BYRD, GOLDIE S. · 2016 to 2020
$5.2M
Genetic Epidemiology of Early-Onset Alzheimers disease in Caribbean Hispanics and non-Hispanic WhitesRF1AG054080 · NIA · UNIVERSITY OF MIAMI SCHOOL OF MEDICINE · PI BEECHAM, GARY WAYNE, REITZ, CHRISTIANE · 2016 to 2018
$4.0M
NIA NIH HHS P50 AG008702NIA NIH HHS R01 AG064614NIA NIH HHS RF1 AG054074NIA NIH HHS RF1 AG054080NIA NIH HHS U01 AG052410
6 · The paper itself

Abstract

purpose of reviewEarly-onset Alzheimer's disease (EOAD), defined as Alzheimer's disease (AD) occurring before age 65, is significantly less well studied than the late-onset form (LOAD) despite EOAD often presenting with a more aggressive disease progression. The aim of this review is to summarize the current understanding of the etiology of EOAD, their translation into clinical practice, and to suggest steps to be taken to move our understanding forward. RECENT

findingsEOAD cases make up 5-10% of AD cases but only 10-15% of these cases show known mutations in the APP, PSEN1, and PSEN2, which are linked to EOAD. New data suggests that these unexplained cases following a non-Mendelian pattern of inheritance is potentially caused by a mix of common and newly discovered rare variants. However, only a fraction of this genetic variation has been identified to date leaving the molecular mechanisms underlying this type of AD and their association with clinical, biomarker, and neuropathological changes unclear. While great advancements have been made in characterizing EOAD, much work is needed to disentangle the molecular mechanisms underlying this type of AD and to identify putative targets for more precise disease screening, diagnosis, prevention, and treatment.

Indexed as

Alzheimer DiseaseAgedAge of OnsetAmyloid beta-Protein PrecursorHumansMutationPresenilin-1Presenilin-2Amyloid beta-Protein PrecursorPresenilin-1Presenilin-2BiomarkersEarly-onset Alzheimer’s diseaseEpidemiologyGeneticsNeuropathology

Identifiers

PMID33464407
PMCPMC7815616
OpenAlexW3124752519

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.