Evidence map›Paper›PMID 33523832›Full record

ArticleScience advances2021

Association of naturally occurring antibodies to β-amyloid with cognitive decline and cerebral amyloidosis in Alzheimer's disease.

Yu-Hui Liu, Jun Wang, Qiao-Xin Li, Christopher J Fowler, Fan Zeng, Juan Deng, Zhi-Qiang Xu, Hua-Dong Zhou, James D Doecke, Victor L Villemagne and 3 more

Open access · goldAbstract read
In one paragraph

Article in Science advances, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 28 papers.

0numbers the graph read from it
0cells of the map it votes in
28citing papers in PubMed
3.7field-weighted citation impact, top 6% 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

28 citing papers in PubMed, 39 citations in OpenAlex.

  1. Trial
  2. Genetic evidence suggests a protective role of immunoglobulin M in Alzheimer's disease.Alzheimer's & dementia : the journal of the Alzheimer's Association · 2026
    Article
  3. Review
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  12. The role of autoantibodies in Alzheimer's disease: Pathogenetic connections or epiphenomena?Alzheimer's & dementia : the journal of the Alzheimer's Association · 2025
    Review
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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

13 authors at 3 institutions in 2 countries.

Yu-Hui LiuDepartment of Neurology and Centre for Clinical Neuroscience, Daping Hospital, Third Military Medical University, Chongqing, China.ORCID 0000-0001-7320-8353
Jun WangDepartment of Neurology and Centre for Clinical Neuroscience, Daping Hospital, Third Military Medical University, Chongqing, China.ORCID 0000-0001-6693-172X
Qiao-Xin LiThe Florey Institute, The University of Melbourne, Parkville, Victoria, Australia.
Christopher J FowlerThe Florey Institute, The University of Melbourne, Parkville, Victoria, Australia.ORCID 0000-0003-1397-0359
Fan ZengDepartment of Neurology and Centre for Clinical Neuroscience, Daping Hospital, Third Military Medical University, Chongqing, China.ORCID 0000-0003-4559-292X
Juan DengDepartment of Neurology and Centre for Clinical Neuroscience, Daping Hospital, Third Military Medical University, Chongqing, China.
Zhi-Qiang XuDepartment of Neurology and Centre for Clinical Neuroscience, Daping Hospital, Third Military Medical University, Chongqing, China.ORCID 0000-0002-5536-3293
Hua-Dong ZhouDepartment of Neurology and Centre for Clinical Neuroscience, Daping Hospital, Third Military Medical University, Chongqing, China.
James D DoeckeThe Australian E-Health Research Centre, CSIRO, Herston, Queensland, Australia.
Victor L VillemagneDepartment of Medicine, The University of Melbourne, Parkville, Victoria, Australia.ORCID 0000-0002-5832-9875
Yen Ying LimThe Florey Institute, The University of Melbourne, Parkville, Victoria, Australia.
Colin L MastersThe Florey Institute, The University of Melbourne, Parkville, Victoria, Australia. yanjiang_wang@tmmu.edu.cn c.masters@florey.edu.au.ORCID 0000-0003-3072-7940
Yan-Jiang WangDepartment of Neurology and Centre for Clinical Neuroscience, Daping Hospital, Third Military Medical University, Chongqing, China. yanjiang_wang@tmmu.edu.cn c.masters@florey.edu.au.ORCID 0000-0002-6227-6112
Army Medical University · CNThe University of Melbourne · AUAustralian e-Health Research Centre · AU

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The pathological relevance of naturally occurring antibodies to β-amyloid (NAbs-Aβ) in Alzheimer's disease (AD) remains unclear. We aimed to investigate their levels and associations with Aβ burden and cognitive decline in AD in a cross-sectional cohort from China and a longitudinal cohort from the Australian Imaging, Biomarkers and Lifestyle (AIBL) study. NAbs-Aβ levels in plasma and cerebrospinal fluid (CSF) were tested according to their epitopes. Levels of NAbs targeting the amino terminus of Aβ increased, and those targeting the mid-domain of Aβ decreased in both CSF and plasma in AD patients. Higher plasma levels of NAbs targeting the amino terminus of Aβ and lower plasma levels of NAbs targeting the mid-domain of Aβ were associated with higher brain amyloidosis at baseline and faster cognitive decline during follow-up. Our findings suggest a dynamic response of the adaptive immune system in the progression of AD and are relevant to current passive immunotherapeutic strategies.

Indexed as

Alzheimer DiseaseAmyloidosisCognitive DysfunctionAmyloid beta-PeptidesAntibodiesAustraliaBiomarkersCross-Sectional StudiesDisease ProgressionHumanstau ProteinsAmyloid beta-PeptidesAntibodiesBiomarkerstau Proteins

Identifiers

PMID33523832
PMCPMC7775771
OpenAlexW3140755947

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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 OpenQuestion graph.