Evidence map›Paper›PMID 37295421›Full record

ReviewNeuron2023

Blood-based biomarkers for Alzheimer's disease: Current state and future use in a transformed global healthcare landscape.

Harald Hampel, Yan Hu, Jeffrey Cummings, Soeren Mattke, Takeshi Iwatsubo, Akinori Nakamura, Bruno Vellas, Sid O'Bryant, Leslie M Shaw, Min Cho and 5 more

Open access · bronzeAbstract readReview
In one paragraph

Review in Neuron, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 162 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
162citing papers in PubMed, 1 pooled it
48.8field-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

162 citing papers in PubMed, 1 synthesis or guideline pooled it, 220 citations in OpenAlex.

  1. Pooled it
  2. Japan-Multimodal Intervention Trial for the Prevention of Dementia: A randomized controlled trial.Alzheimer's & dementia : the journal of the Alzheimer's Association · 2024
    Trial
  3. Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. Epigenetic aging and blood based neurodegeneration markers in LASI-DAD.The journal of prevention of Alzheimer's disease · 2026
    Article
  9. Article
  10. Review
  11. Beyond the Cochrane review: Re-evaluating anti-amyloid therapy in Alzheimer's disease.Alzheimer's & dementia : the journal of the Alzheimer's Association · 2026
    Article
  12. Review
  13. Review
  14. Article
  15. Review
  16. Article
  17. Article
  18. Multicenter validation of plasma p-tau217/ amyloid beta 1-42 ratio in symptomatic Alzheimer's disease.Alzheimer's & dementia : the journal of the Alzheimer's Association · 2026
    Article
  19. Review
  20. Article

102 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

15 authors at 11 institutions in 4 countries.

Harald HampelAlzheimer's Disease and Brain Health, Eisai Inc., Nutley, NJ, USA. Electronic address: harald_hampel@eisai.com.
Yan HuAlzheimer's Disease and Brain Health, Eisai Inc., Nutley, NJ, USA. Electronic address: helen_hu@eisai.com.
Jeffrey CummingsChambers-Grundy Center for Transformative Neuroscience, Pam Quirk Brain Health and Biomarker Laboratory, Department of Brain Health, School of Integrated Health Sciences, University of Nevada Las Vegas (UNLV), Las Vegas, NV, USA.
Soeren MattkeCenter for Improving Chronic Illness Care, University of Southern California, Los Angeles, CA, USA.
Takeshi IwatsuboDepartment of Neuropathology, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan.
Akinori NakamuraDepartment of Biomarker Research, National Center for Geriatrics and Gerontology, Obu, Japan; Department of Cognition and Behavior Science, Nagoya University Graduate School of Medicine, Nagoya, Japan.
Bruno VellasUniversity Paul Sabatier, Gérontopôle, Toulouse University Hospital, UMR INSERM 1285, Toulouse, France.
Sid O'BryantInstitute for Translational Research, Texas College of Osteopathic Medicine, Department of Family Medicine, University of North Texas Health Science Center, Fort Worth, TX, USA.
Leslie M ShawPerelman School of Medicine, Department of Pathology and Laboratory Medicine, University of Pennsylvania, Philadelphia, PA, USA.
Min ChoAlzheimer's Disease and Brain Health, Eisai Inc., Nutley, NJ, USA.
Richard BatrlaAlzheimer's Disease and Brain Health, Eisai Inc., Nutley, NJ, USA.
Andrea VergalloAlzheimer's Disease and Brain Health, Eisai Inc., Nutley, NJ, USA.
Kaj BlennowClinical Neurochemistry Laboratory, Institute of Neuroscience and Physiology, University of Gothenburg, Sahlgrenska University Hospital, Mölndal, Sweden.
Jeffrey DageStark Neurosciences Research Institute, Indiana University School of Medicine, Indianapolis, IN, USA.
Suzanne E SchindlerDepartment of Neurology, Washington University School of Medicine, St. Louis, MO, USA.
Eisai (United States) · USIndiana University School of MedicineNational Center for Geriatrics and Gerontology · JPSahlgrenska University Hospital · SEThe University of Tokyo · JPUniversité Toulouse III - Paul Sabatier · FRUniversity of Nevada, Las Vegas · USUniversity of North Texas · USUniversity of Pennsylvania · USUniversity of Southern California · USWashington University in St. Louis · US

Funding

Project 1U19AG024904 · NIA · NORTHERN CALIFORNIA INSTITUTE/RES/EDU · PI ARTHUR W TOGA · 2016 to 2026
$226.7M
The Health & Aging Brain Study - Health Disparities (HABS-HD)U19AG078109 · NIA · UNIVERSITY OF NORTH TEXAS HLTH SCI CTR · PI LEIGH A JOHNSON · 2022 to 2026
$181.1M
Smartphone-Based "Burst" Cognitive AssessmentsP01AG003991 · NIA · WASHINGTON UNIVERSITY · PI JOHN MORRIS · 1985 to 2026
$69.5M
The natural history of AB accumulation in preclinical ADP01AG026276 · NIA · WASHINGTON UNIVERSITY · PI MORRIS, JOHN · 2005 to 2025
$49.5M
Health and Aging Brain among Latino Elders (HABLE-AT(N)) StudyR01AG058533 · NIA · UNIVERSITY OF NORTH TEXAS HLTH SCI CTR · PI JOHNSON, LEIGH A, O'BRYANT, SID E · 2020 to 2025
$45.4M
Trial-Ready Cohort for Preclinical/Prodromal Alzheimer's DiseaseR01AG053798 · NIA · UNIVERSITY OF SOUTHERN CALIFORNIA · PI AISEN, PAUL S., CUMMINGS, JEFFREY L. · 2017 to 2022
$39.4M
Research Education ComponentP30AG066444 · NIA · WASHINGTON UNIVERSITY · PI Susan Lynn Stark · 2020 to 2026
$28.7M
Research Education ComponentP30AG072979 · NIA · UNIVERSITY OF PENNSYLVANIA · PI DAVID A WOLK · 2021 to 2026
$24.8M
Translational and Therapeutics CoreP30AG072959 · NIA · CLEVELAND CLINIC LERNER COM-CWRU · PI JAGAN AYYAPPAN PILLAI · 2021 to 2026
$23.9M
Renewal of Centers of Biomedical Research Excellence (COBRE) (Phase 2) CNTN - ResubmissionP20GM109025 · NIGMS · CLEVELAND CLINIC FOUNDATION · PI Robert J. Fox, Jefferson Kinney · 2015 to 2026
$22.8M
Chronic Traumatic Encephalopathy: Detection, Diagnosis, Course, and Risk FactorsU01NS093334 · NINDS · BOSTON UNIVERSITY MEDICAL CAMPUS · PI CUMMINGS, JEFFREY L., REIMAN, ERIC MICHAEL · 2016 to 2022
$17.0M
Staging Alzheimer disease with blood-based biomarkersR01AG070941 · NIA · WASHINGTON UNIVERSITY · PI SCHINDLER, SUZANNE ELIZABETH · 2021 to 2025
$4.3M
NIA NIH HHS P01 AG003991NIA NIH HHS P01 AG026276NIA NIH HHS P20 AG068053NIA NIH HHS P30 AG066444NIA NIH HHS P30 AG072959NIA NIH HHS P30 AG072979NIA NIH HHS R01 AG053798NIA NIH HHS R01 AG058533NIA NIH HHS R01 AG070941NIA NIH HHS R35 AG071476NIA NIH HHS U19 AG024904NIA NIH HHS U19 AG078109NIGMS NIH HHS P20 GM109025NINDS NIH HHS U01 NS093334
6 · The paper itself

Abstract

Timely detection of the pathophysiological changes and cognitive impairment caused by Alzheimer's disease (AD) is increasingly pressing because of the advent of biomarker-guided targeted therapies that may be most effective when provided early in the disease. Currently, diagnosis and management of early AD are largely guided by clinical symptoms. FDA-approved neuroimaging and cerebrospinal fluid biomarkers can aid detection and diagnosis, but the clinical implementation of these testing modalities is limited because of availability, cost, and perceived invasiveness. Blood-based biomarkers (BBBMs) may enable earlier and faster diagnoses as well as aid in risk assessment, early detection, prognosis, and management. Herein, we review data on BBBMs that are closest to clinical implementation, particularly those based on measures of amyloid-β peptides and phosphorylated tau species. We discuss key parameters and considerations for the development and potential deployment of these BBBMs under different contexts of use and highlight challenges at the methodological, clinical, and regulatory levels.

Indexed as

Alzheimer DiseaseCognitive DysfunctionAmyloid beta-PeptidesBiomarkersDelivery of Health CareHumansPeptide Fragmentstau ProteinsAmyloid beta-PeptidesBiomarkersPeptide Fragmentstau Proteins

Identifiers

PMID37295421
PMCPMC10720399
OpenAlexW4379880742

What Socratic 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 Socratic graph.