Evidence map›Paper›PMID 40050704›Full record

ArticleNature medicine2025

Microglial mechanisms drive amyloid-β clearance in immunized patients with Alzheimer's disease.

Lynn van Olst, Brooke Simonton, Alex J Edwards, Anne V Forsyth, Jake Boles, Pouya Jamshidi, Thomas Watson, Nate Shepard, Talia Krainc, Benney Mr Argue and 13 more

Erratum issuedAbstract read
In one paragraph

Article in Nature medicine, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 94 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
94citing papers in PubMed, 1 pooled it
–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

94 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
  2. Trial
  3. Unveiling the pathogenesis and therapeutic strategies of Alzheimer's disease through cuproptosis.Biometals : an international journal on the role of metal ions in biology, biochemistry, and medicine · 2026
    Review
  4. Review
  5. Article
  6. Article
  7. Cerebellar cortical amyloid deposition biasesEuropean journal of nuclear medicine and molecular imaging · 2026
    Article
  8. Review
  9. Article
  10. Article
  11. Article
  12. Article
  13. 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
  14. Review
  15. Article
  16. Review
  17. Review
  18. Review
  19. Review
  20. Article

34 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

23 authors.

Lynn van OlstAbrams Research Center on Neurogenomics, Northwestern University Feinberg School of Medicine, Chicago, IL, USA.ORCID http://orcid.org/0000-0001-7569-0470
Brooke SimontonAbrams Research Center on Neurogenomics, Northwestern University Feinberg School of Medicine, Chicago, IL, USA.
Alex J EdwardsAbrams Research Center on Neurogenomics, Northwestern University Feinberg School of Medicine, Chicago, IL, USA.
Anne V ForsythAbrams Research Center on Neurogenomics, Northwestern University Feinberg School of Medicine, Chicago, IL, USA.
Jake BolesAbrams Research Center on Neurogenomics, Northwestern University Feinberg School of Medicine, Chicago, IL, USA.
Pouya JamshidiDepartment of Pathology, Northwestern University Feinberg School of Medicine, Chicago, IL, USA.
Thomas WatsonAbrams Research Center on Neurogenomics, Northwestern University Feinberg School of Medicine, Chicago, IL, USA.
Nate ShepardThe Ken & Ruth Davee Department of Neurology, Northwestern University Feinberg School of Medicine, Chicago, IL, USA.
Talia KraincThe Ken & Ruth Davee Department of Neurology, Northwestern University Feinberg School of Medicine, Chicago, IL, USA.
Benney Mr ArgueAbrams Research Center on Neurogenomics, Northwestern University Feinberg School of Medicine, Chicago, IL, USA.ORCID http://orcid.org/0009-0009-9799-901X
Ziyang ZhangAbrams Research Center on Neurogenomics, Northwestern University Feinberg School of Medicine, Chicago, IL, USA.
Joshua KuruvillaAbrams Research Center on Neurogenomics, Northwestern University Feinberg School of Medicine, Chicago, IL, USA.
Lily CampAbrams Research Center on Neurogenomics, Northwestern University Feinberg School of Medicine, Chicago, IL, USA.ORCID http://orcid.org/0009-0002-3032-2791
Mengwei LiBioinformatics Institute, Agency for Science, Technology and Research, Singapore, Singapore.
Hang XuBioinformatics Institute, Agency for Science, Technology and Research, Singapore, Singapore.
Jeanette L NormanClinical Neurosciences, School of Clinical and Experimental Sciences, Faculty of Medicine, University of Southampton, Southampton, UK.
Joshua CahanAbrams Research Center on Neurogenomics, Northwestern University Feinberg School of Medicine, Chicago, IL, USA.ORCID http://orcid.org/0000-0002-9453-733X
Robert VassarThe Ken & Ruth Davee Department of Neurology, Northwestern University Feinberg School of Medicine, Chicago, IL, USA.
Jinmiao ChenBioinformatics Institute, Agency for Science, Technology and Research, Singapore, Singapore.
Rudolph J CastellaniDepartment of Pathology, Northwestern University Feinberg School of Medicine, Chicago, IL, USA.
James Ar NicollClinical Neurosciences, School of Clinical and Experimental Sciences, Faculty of Medicine, University of Southampton, Southampton, UK.ORCID http://orcid.org/0000-0002-9444-7246
Delphine BocheClinical Neurosciences, School of Clinical and Experimental Sciences, Faculty of Medicine, University of Southampton, Southampton, UK.ORCID http://orcid.org/0000-0002-5884-130X
David GateAbrams Research Center on Neurogenomics, Northwestern University Feinberg School of Medicine, Chicago, IL, USA. dgate@northwestern.edu.ORCID http://orcid.org/0000-0003-0481-9657

Funding

Tumor Environment and Metastasis (TEAM) Research ProgramP30CA060553 · NCI · NORTHWESTERN UNIVERSITY AT CHICAGO · PI Daniela E Matei · 1993 to 2026
$153.9M
SUPPLEMENT TO RUSH ALZHEIMERS DISEASE CENTER COREP30AG010161 · NIA · RUSH UNIVERSITY MEDICAL CENTER · PI LEURGANS, SUE E. · 1991 to 2020
$49.1M
EPIDEMIOLOGY OF NEURAL RESERVE AND NEUROBIOLOGY IN AGINGR01AG017917 · NIA · RUSH UNIVERSITY MEDICAL CENTER · PI BENNETT, DAVID ALAN · 2001 to 2023
$43.3M
Stanford Alzheimer's Disease Research CenterAdmin Supp: Developing iPSC models for AD and PDP30AG066515 · NIA · STANFORD UNIVERSITY · PI Jennifer Kaci Fairchild · 2020 to 2026
$29.0M
Research Education Core FP30AG072977 · NIA · NORTHWESTERN UNIVERSITY AT CHICAGO · PI ROBERT J VASSAR · 2021 to 2026
$26.3M
Rush Alzheimer's Disease Research CenterP30AG072975 · NIA · RUSH UNIVERSITY MEDICAL CENTER · PI Lisa L Barnes, Julie A. Schneider · 2021 to 2026
$24.7M
RISK FACTORS, PATHOLOGY, AND CLINICAL EXPRESSIONS OF ADR01AG015819 · NIA · RUSH UNIVERSITY MEDICAL CENTER · PI BENNETT, DAVID ALAN · 1998 to 2024
$21.4M
Multi-omic network-directed proteoform discovery, dissection and functional validation to prioritize novel AD therapeutic targetsU01AG061356 · NIA · COLUMBIA UNIVERSITY HEALTH SCIENCES · PI BENNETT, DAVID ALAN, DE JAGER, PHILIP L · 2018 to 2022
$13.7M
Pathway discovery, validation and compound identification for Alzheimer's disease - SupplementU01AG046152 · NIA · COLUMBIA UNIVERSITY HEALTH SCIENCES · PI BENNETT, DAVID ALAN, DE JAGER, PHILIP L · 2013 to 2017
$13.6M
Risk Factors, Pathology, and Clinical Expressions of ADRF1AG015819 · NIA · RUSH UNIVERSITY MEDICAL CENTER · PI BENNETT, DAVID ALAN · 2014 to 2014
$6.0M
The role of apolipoprotein E in Alzheimer's adaptive immunityR01AG078713 · NIA · NORTHWESTERN UNIVERSITY AT CHICAGO · PI David Gate · 2022 to 2026
$3.0M
A novel blood-CSF adaptive immune response in Alzheimer's diseaseR00NS112458 · NINDS · NORTHWESTERN UNIVERSITY AT CHICAGO · PI GATE, DAVID · 2022 to 2024
$740k
Alzheimer Nederland (Alzheimer Netherlands) WE.06-2023-03Alzheimer's Association 23AARG-1026607BrightFocus Foundation (BrightFocus) A2023003SNCI NIH HHS P30 CA060553NIA NIH HHS P30 AG010161NIA NIH HHS P30 AG066515NIA NIH HHS P30 AG072975NIA NIH HHS P30 AG072977NIA NIH HHS R01 AG015819NIA NIH HHS R01 AG017917NIA NIH HHS R01 AG078713NIA NIH HHS RF1 AG015819NIA NIH HHS U01 AG046152NIA NIH HHS U01 AG061356NINDS NIH HHS K99 NS112458NINDS NIH HHS R00 NS112458U.S. Department of Health & Human Services | NIH | National Institute of Neurological Disorders and Stroke (NINDS) NS112458U.S. Department of Health & Human Services | NIH | National Institute on Aging (U.S. National Institute on Aging) AG078713
6 · The paper itself

Abstract

Alzheimer's disease (AD) therapies utilizing amyloid-β (Aβ) immunization have shown potential in clinical trials. Yet, the mechanisms driving Aβ clearance in the immunized AD brain remain unclear. Here, we use spatial transcriptomics to explore the effects of both active and passive Aβ immunization in the AD brain. We compare actively immunized patients with AD with nonimmunized patients with AD and neurologically healthy controls, identifying distinct microglial states associated with Aβ clearance. Using high-resolution spatial transcriptomics alongside single-cell RNA sequencing, we delve deeper into the transcriptional pathways involved in Aβ removal after lecanemab treatment. We uncover spatially distinct microglial responses that vary by brain region. Our analysis reveals upregulation of the triggering receptor expressed on myeloid cells 2 (TREM2) and apolipoprotein E (APOE) in microglia across immunization approaches, which correlate positively with antibody responses and Aβ removal. Furthermore, we show that complement signaling in brain myeloid cells contributes to Aβ clearance after immunization. These findings provide new insights into the transcriptional mechanisms orchestrating Aβ removal and shed light on the role of microglia in immune-mediated Aβ clearance. Importantly, our work uncovers potential molecular targets that could enhance Aβ-targeted immunotherapies, offering new avenues for developing more effective therapeutic strategies to combat AD.

Indexed as

Alzheimer DiseaseAmyloid beta-PeptidesMicrogliaAgedApolipoproteins EBrainFemaleHumansImmunizationMaleMembrane GlycoproteinsMyeloid CellsReceptors, ImmunologicSingle-Cell AnalysisTranscriptomeAmyloid beta-PeptidesApolipoproteins EMembrane GlycoproteinsReceptors, ImmunologicTREM2 protein, human

Identifiers

PMID40050704
PMCPMC12092304

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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.