Evidence map›Paper›PMID 38328965›Full record

ArticleAlzheimer's & dementia : the journal of the Alzheimer's Association2024

Analytical and clinical validation of Alzheimer's disease blood biomarkers with a focus on plasma p-tau217.

Fernando Gonzalez-Ortiz, Thomas K Karikari, Kaj Blennow

Abstract readLetterComment
PubMed Full text at PMC Publisher
In one paragraph

Article in Alzheimer's & dementia : the journal of the Alzheimer's Association, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
–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

1 citing paper in PubMed.

  1. Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

3 authors.

Fernando Gonzalez-OrtizDepartment of Psychiatry and Neurochemistry, Institute of Neuroscience and Physiology, the Sahlgrenska Academy at the University of Gothenburg, Mölndal, Sweden.ORCID 0000-0001-7897-9456
Thomas K KarikariDepartment of Psychiatry and Neurochemistry, Institute of Neuroscience and Physiology, the Sahlgrenska Academy at the University of Gothenburg, Mölndal, Sweden.
Kaj BlennowDepartment of Psychiatry and Neurochemistry, Institute of Neuroscience and Physiology, the Sahlgrenska Academy at the University of Gothenburg, Mölndal, Sweden.

Funding

Plasma brain-derived tau: a novel Alzheimer’s disease-type neurodegeneration biomarker with potential to complete the AT(N) scheme in bloodR01AG083874 · NIA · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI Thomas K Karikari · 2023 to 2026
$14.5M
NIA NIH HHS R01 AG083874
6 · The paper itself

Abstract

Alzheimer's disease (AD) represents a growing global health challenge, necessitating accurate and reliable diagnostic methodologies for timely intervention and management. Immunoassays, specifically designed to detect biomarkers associated with AD pathology, have emerged as pivotal tools in diagnostic development. Understanding of the established protocols ensures assay sensitivity, specificity, and reproducibility, thereby enhancing the clinical utility of these diagnostic tools. Here, we explore the considerations in immunoassay development, focusing on phosphorylated tau217 assays. Ultimately, a clear understanding of immunoassay development is paramount in advancing the precision and reliability of AD diagnostics, contributing to early detection, improved patient outcomes, and advancements in therapeutic interventions.

Indexed as

Alzheimer DiseaseAmyloid beta-PeptidesBiomarkersHumansPlasmaReproducibility of Resultstau ProteinsAmyloid beta-PeptidesBiomarkerstau Proteins

Identifiers

PMID38328965
PMCPMC11032551

What OpenQuestion holds

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Registered trials

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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.