Evidence map›Paper›PMID 36523958›Full record

ArticleFrontiers in aging neuroscience2022

Predicting AT(N) pathologies in Alzheimer's disease from blood-based proteomic data using neural networks.

Yuting Zhang, Upamanyu Ghose, Noel J Buckley, Sebastiaan Engelborghs, Kristel Sleegers, Giovanni B Frisoni, Anders Wallin, Alberto Lleó, Julius Popp, Pablo Martinez-Lage and 8 more

Open access · goldAbstract read
In one paragraph

Article in Frontiers in aging neuroscience, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed
1.4field-weighted citation impact, top 18% 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

10 citing papers in PubMed, 13 citations in OpenAlex.

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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

18 authors at 13 institutions in 9 countries.

Yuting ZhangDepartment of Psychiatry, University of Oxford, Oxford, United Kingdom.
Upamanyu GhoseDepartment of Psychiatry, University of Oxford, Oxford, United Kingdom.
Noel J BuckleyDepartment of Psychiatry, University of Oxford, Oxford, United Kingdom.
Sebastiaan EngelborghsDepartment of Biomedical Sciences, Reference Center for Biological Markers of Dementia (BIODEM), Institute Born-Bunge, University of Antwerp, Antwerp, Belgium.
Kristel SleegersComplex Genetics Group, VIB Center for Molecular Neurology, Antwerp, Belgium.
Giovanni B FrisoniDepartment of Psychiatry, University of Geneva, Geneva, Switzerland.
Anders WallinDepartment of Psychiatry and Neurochemistry, Institute of Neuroscience and Physiology, The Sahlgrenska Academy at the University of Gothenburg, Mölndal, Sweden.
Alberto LleóCentro de Investigación Biomédica en Red de Enfermedades Neurodegenerativas (CIBERNED), Hospital de la Santa Creu i Sant Pau, Barcelona, Spain.
Julius PoppDepartment of Psychiatry, University Hospital of Lausanne, Lausanne, Switzerland.
Pablo Martinez-LageCITA-Alzheimer Foundation, San Sebastian, Spain.
Cristina Legido-QuigleyKings College London, London, United Kingdom.
Frederik BarkhofDepartment of Radiology and Nuclear Medicine, VU University Medical Center, Amsterdam, Netherlands.
Henrik ZetterbergDepartment of Psychiatry and Neurochemistry, Institute of Neuroscience and Physiology, The Sahlgrenska Academy at the University of Gothenburg, Mölndal, Sweden.
Pieter Jelle VisserDepartment of Psychiatry and Neuropsychology, School for Mental Health and Neuroscience, Alzheimer Centrum Limburg, Maastricht University, Maastricht, Netherlands.
Lars BertramLübeck Interdisciplinary Platform for Genome Analytics, University of Lübeck, Lübeck, Germany.
Simon LovestoneDepartment of Psychiatry, University of Oxford, Oxford, United Kingdom.
Alejo J Nevado-HolgadoDepartment of Psychiatry, University of Oxford, Oxford, United Kingdom.
Liu ShiDepartment of Psychiatry, University of Oxford, Oxford, United Kingdom.
University of Oxford · GBAmsterdam UMC Location VUmc · NLBiomedical Research Networking Center on Neurodegenerative Diseases · ESFundacion CITA Alzheimer · ESKing's College London · GBSahlgrenska University Hospital · SEUniversity College London · GBUniversity of Antwerp · BEUniversity of Geneva · CHUniversity of Gothenburg · SEUniversity of Lübeck · DEUniversity of Zurich · CHVrije Universiteit Brussel · BE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Background and objective: Blood-based biomarkers represent a promising approach to help identify early Alzheimer's disease (AD). Previous research has applied traditional machine learning (ML) to analyze plasma omics data and search for potential biomarkers, but the most modern ML methods based on deep learning has however been scarcely explored. In the current study, we aim to harness the power of state-of-the-art deep learning neural networks (NNs) to identify plasma proteins that predict amyloid, tau, and neurodegeneration (AT[N]) pathologies in AD. Methods: We measured 3,635 proteins using SOMAscan in 881 participants from the European Medical Information Framework for AD Multimodal Biomarker Discovery study (EMIF-AD MBD). Participants underwent measurements of brain amyloid β (Aβ) burden, phosphorylated tau (p-tau) burden, and total tau (t-tau) burden to determine their AT(N) statuses. We ranked proteins by their association with Aβ, p-tau, t-tau, and AT(N), and fed the top 100 proteins along with age and apolipoprotein E ( Results: Age and Conclusion: Combined with age and

Indexed as

Alzheimer’s diseaseamyloid βartificial neural networksmachine learningneurodegenerationplasma proteomicstau

Identifiers

PMID36523958
PMCPMC9746615
OpenAlexW4310811141

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.