ArticleScientific reports2024
Diagnostic and predictive power of plasma proteins in Alzheimer's disease: a cross-sectional and longitudinal study in China.
Article in Scientific reports, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers, 1 of them a synthesis that pooled it.
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Who cites it
8 citing papers in PubMed, 1 synthesis or guideline pooled it.
- Blood-based biomarkers for early diagnosis of Alzheimer's disease: a current systematic review of diagnostic accuracy studies.BMC neurology · 2026Pooled it
- Head-to-head comparison of neurodegeneration biomarkers across two analytical platforms in Alzheimer's disease.Aging clinical and experimental research · 2026Article
- Mild Cognitive Impairment Associated with Obstructive Sleep Apnoea: A Pilot Study on Oxygen-Related Plasma Biomarkers and Network Analysis.Molecular neurobiology · 2026Article
- Health-related factors and their impact on blood-based biomarkers of Alzheimer's disease.Aging brain · 2026Article
- Clinical validation of new alzheimer disease diagnosis tools based on plasma p-Tau217.Scientific reports · 2025Article
- Redox-Active Polyphenol Red Molecularly Imprinted Polymers on Porous Gold Electrodes for Ultrasensitive, AI-Assisted Detection of Alzheimer's Biomarkers in Undiluted Biofluids.Advanced healthcare materials · 2025Article
- Promising clinical tools for specific Alzheimer disease diagnosis from plasma pTau217 and ApoE genotype in a cognitive disorder unit.Scientific reports · 2025Article
- Cognitive Deficits in Late-Life Depression: From Symptoms and Assessment to Therapeutics.Focus (American Psychiatric Publishing) · 2025Review
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4 authors.
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Abstract
Convenient and effective biomarkers are essential for the early diagnosis and treatment of Alzheimer's disease (AD). In the cross-sectional study, 103 patients with AD, 82 patients with aMCI and 508 normal controls (NC) were enrolled. The single-molecule array (Simoa) technique was used to assess the levels of plasma proteins, including NfL, T-tau, P-tau-181, Aβ40, Aβ42. Montreal Cognitive Assessment (MoCA) was used to assess the overall cognitive function of all subjects. Moreover, Amyloid PET and structural head MRI were also performed in a subset of the population. In the follow-up, the previous 508 normal older adults were followed up for two years, then COX regression analysis was used to investigate the association between baseline plasma proteins and future cognitive outcomes. NfL, T-tau, P-tau-181, Aβ40, Aβ42 and Aβ42/40 were altered in AD dementia, and NfL, Aβ42 and Aβ42/40 significantly outperformed all plasma proteins in differentiating AD dementia from NC, while NfL and Aβ42/40 could effectively distinguish between aMCI and NC. However, only plasma NfL was associated with future cognitive decline, and it was negatively correlated with MoCA (r = - 0.298, p < 0.001) and the volume of the left globus pallidus (r = - 0.278, p = 0.033). Plasma NfL can help distinguish between cognitively normal and cognitively impaired individuals (MCI/dementia) at the syndrome level. However, since we have not introduced other biomarkers for AD, such as PET CT or cerebrospinal fluid, and have not verified in other neurodegenerative diseases, whether plasma NFL can be used as a biomarker for AD needs to be further studied and explored.
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