Cited by 49Dementia and Cognitive Impairment ResearchAlzheimer's disease research and treatmentsCerebrospinal fluid and hydrocephalus

The role of cerebrospinal fluid and other biomarker modalities in the Alzheimer’s disease diagnostic revolution

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Schindler, Suzanne E., Atri, Alireza·2023·Nature Aging

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Crossref · 10.1038/s43587-023-00400-6

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15 of 15 references verified0 citation errors · 0 not checkable

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  • Widespread clinical use of PET and CSF has been hampered by high costs, reliance on expensive equipment and specially trained personnel, and perceived invasiveness.

    “However, although safe, the widespread clinical use of PET and CSF has been hampered by high costs, reliance on expensive equipment and specially trained personnel and perceived invasiveness11.”

    From Highly accurate blood test for Alzheimer's disease is similar or superior to clinical cerebrospinal fluid tests (2024) · cites this paper as [11]

    In “Roles of molecular imaging, BBBM, and CSF biomarkers” (page not supplied), the paper says PET’s high cost and need for specialized equipment and personnel limit its clinical use. The same section says lumbar puncture requires specialized personnel and can be perceived as invasive. It does not present high cost or expensive equipment as barriers to CSF testing; instead, it says CSF biomarkers cost less than PET and are typically reimbursed. (LLM, conf=0.85)

    Experimental — accuracy not yet measured
  • The presence of Aβ pathology can be determined by PET or CSF assays measuring Aβ42/40, p-tau or total tau.

    “The presence of Aβ pathology can be determined by positron emission tomography (PET), which visualizes Aβ deposition in the brain, or cerebrospinal fluid (CSF) assays, which measure CSF levels of Aβ42 as a ratio with Aβ40, phosphorylated tau (p-tau) or total tau4,9–11.”

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Authors
Schindler, S. E., & Atri, A.
Affiliations
  • Washington University in St. Louis (US)
  • Brigham and Women's Hospital (US)
Corresponding author
Schindler, Suzanne E.
Venue
Nature Aging
Published
2023-05-18
Volume
3
Issue
5
Pages
460-462
ISSN
2662-8465 (ISSN-L)
OpenAlex
W4377029844
Cited by
49
References
15
Citations by year
2026: 10 · 2025: 15 · 2024: 21 · 2023: 3
FWCI
9.98
Type
journal article
Language
en
Open access
Locations
  • Nature Aging (publishedVersion)
  • PubMed (publishedVersion)
  • PubMed Central (acceptedVersion)
Funders
  • U.S. Department of Health & Human Services | NIH | National Institute on Aging (R01AG070941, 1P30AG072980)
  • Foundation for Barnes-Jewish Hospital
  • Arizona Department of Health Services (CTR040636)
  • Foundation for the National Institutes of Health
  • WUSTL | Washington University School of Medicine in St. Louis
Topics
  • Health Sciences › Medicine › Psychiatry and Mental health › Dementia and Cognitive Impairment Research
  • Health Sciences › Medicine › Physiology › Alzheimer's disease research and treatments
  • Life Sciences › Neuroscience › Cellular and Molecular Neuroscience › Cerebrospinal fluid and hydrocephalus
Keywords
Alzheimer's disease, cerebrospinal fluid biomarkers, blood-based biomarkers, molecular imaging, dementia diagnosis, diagnosis
MeSH terms
Alzheimer Disease, Humans, Biomarkers, Amyloid beta-Peptides, tau Proteins

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