Evidence map›Paper›PMID 30679421›Full record

ArticleNature communications2019

Neuropathological correlates and genetic architecture of microglial activation in elderly human brain.

Daniel Felsky, Tina Roostaei, Kwangsik Nho, Shannon L Risacher, Elizabeth M Bradshaw, Vlad Petyuk, Julie A Schneider, Andrew Saykin, David A Bennett, Philip L De Jager

Open access · goldAbstract read
In one paragraph

Article in Nature communications, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 108 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
108citing papers in PubMed, 3 pooled it
10.5field-weighted citation impact, top 1% 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

108 citing papers in PubMed, 3 syntheses or guidelines pooled it, 169 citations in OpenAlex.

  1. Pooled it
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  13. Immune modulation to treat Alzheimer's disease.Molecular neurodegeneration · 2025
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48 more citing papers are in PubMed but not listed here.

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

10 authors at 5 institutions in 1 country.

Daniel FelskyCenter for Translational and Computational Neuroimmunology, Department of Neurology, Columbia University Medical Center, 630 West 168th Street, New York, NY, 10032, USA.
Tina RoostaeiCenter for Translational and Computational Neuroimmunology, Department of Neurology, Columbia University Medical Center, 630 West 168th Street, New York, NY, 10032, USA.ORCID http://orcid.org/0000-0001-7699-9007
Kwangsik NhoIndiana Alzheimer's Disease Center, Center for Neuroimaging, Department of Radiology and Imaging Sciences, Center for Computational Biology and Bioinformatics, Indiana University School of Medicine, 355 West 16th Street, Indianapolis, IN, 46202, USA.
Shannon L RisacherIndiana Alzheimer's Disease Center, Center for Neuroimaging, Department of Radiology and Imaging Sciences, Center for Computational Biology and Bioinformatics, Indiana University School of Medicine, 355 West 16th Street, Indianapolis, IN, 46202, USA.
Elizabeth M BradshawCenter for Translational and Computational Neuroimmunology, Department of Neurology, Columbia University Medical Center, 630 West 168th Street, New York, NY, 10032, USA.
Vlad PetyukPacific Northwest National Laboratory, Richland, WA, 99354, USA.ORCID http://orcid.org/0000-0003-4076-151X
Julie A SchneiderDepartment of Neurology, Rush University Medical Center, 1653 West Congress Parkway, Chicago, IL, 60612, USA.
Andrew SaykinIndiana Alzheimer's Disease Center, Center for Neuroimaging, Department of Radiology and Imaging Sciences, Center for Computational Biology and Bioinformatics, Indiana University School of Medicine, 355 West 16th Street, Indianapolis, IN, 46202, USA.ORCID http://orcid.org/0000-0002-1376-8532
David A BennettDepartment of Neurology, Rush University Medical Center, 1653 West Congress Parkway, Chicago, IL, 60612, USA.
Philip L De JagerCenter for Translational and Computational Neuroimmunology, Department of Neurology, Columbia University Medical Center, 630 West 168th Street, New York, NY, 10032, USA. pld2115@cumc.columbia.edu.ORCID http://orcid.org/0000-0002-8057-2505
Indiana University School of MedicineBroad Institute · USColumbia University Irving Medical Center · USRush University Medical Center · USPacific Northwest National Laboratory · US

Funding

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
RISK FACTORS, PATHOLOGY, AND CLINICAL EXPRESSIONS OF ADR01AG015819 · NIA · RUSH UNIVERSITY MEDICAL CENTER · PI BENNETT, DAVID ALAN · 1998 to 2024
$21.4M
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
Genetic Epidemiology of Cognitive Decline in an Aging Population SampleR01AG030146 · NIA · RUSH UNIVERSITY MEDICAL CENTER · PI EVANS, DENIS A · 2007 to 2018
$6.2M
Mechanisms linking insulin resistance to brain structure, pathology, and functionR01NS084965 · NINDS · RUSH UNIVERSITY MEDICAL CENTER · PI AHIMA, REXFORD S., ARNOLD, STEVEN E · 2014 to 2018
$3.2M
Identifying, validating and targeting AD susceptibility networks in monocytesR01AG048015 · NIA · COLUMBIA UNIVERSITY HEALTH SCIENCES · PI DE JAGER, PHILIP L · 2014 to 2018
$1.9M
Integrating Neuroimaging, Multi-omics, and Clinical Data in Complex DiseaseR01LM012535 · NLM · INDIANA UNIVERSITY INDIANAPOLIS · PI NHO, KWANGSIK TIMOTHY · 2017 to 2021
$1.7M
Influence of genotype on microglia phenotype and function in PDR01NS089674 · NINDS · COLUMBIA UNIVERSITY HEALTH SCIENCES · PI BRADSHAW, ELIZABETH M · 2015 to 2018
$1.4M
Integration of Bio-, Medical, and Imaging Informatics for Complex DiseasesR00LM011384 · NLM · INDIANA UNIVERSITY INDIANAPOLIS · PI NHO, KWANGSIK TIMOTHY · 2013 to 2015
$647k
Neurogenesis in Adult Brain: Gene Networks and Alzheimer’s DiseaseR03AG054936 · NIA · INDIANA UNIVERSITY INDIANAPOLIS · PI NHO, KWANGSIK TIMOTHY · 2017 to 2018
$145k
NIA NIH HHS P30 AG010161NIA NIH HHS R01 AG015819NIA NIH HHS R01 AG017917NIA NIH HHS R01 AG030146NIA NIH HHS R01 AG048015NIA NIH HHS R03 AG054936NIA NIH HHS U01 AG046152NIH HHS P30AG10161NIH HHS R01AG048015NIH HHS R01AG15819NIH HHS R01AG17917NIH HHS R01AG30146NIH HHS R01LM012535NIH HHS R01NS084965NIH HHS R03AG054936NIH HHS U01AG046152NINDS NIH HHS R01 NS084965NINDS NIH HHS R01 NS089674NLM NIH HHS R00 LM011384NLM NIH HHS R01 LM012535
6 · The paper itself

Abstract

Microglia, the resident immune cells of the brain, have important roles in brain health. However, little is known about the regulation and consequences of microglial activation in the aging human brain. Here we report that the proportion of morphologically activated microglia (PAM) in postmortem cortical tissue is strongly associated with β-amyloid, tau-related neuropathology, and the rate of cognitive decline. Effect sizes for PAM measures are substantial, comparable to that of APOE ε4, the strongest genetic risk factor for Alzheimer's disease, and mediation models support an upstream role for microglial activation in Alzheimer's disease via accumulation of tau. Further, we identify a common variant (rs2997325) influencing PAM that also affects in vivo microglial activation measured by [

Indexed as

NeuropathologyAgedAged, 80 and overAlzheimer DiseaseAmyloid beta-PeptidesApolipoprotein E4Apolipoproteins EBrainCognitive DysfunctionCohort StudiesFemaleGenome-Wide Association StudyGenotypeHumansInflammationLogistic ModelsAmyloid beta-PeptidesApoE protein, humanApolipoprotein E4Apolipoproteins E

Identifiers

PMID30679421
PMCPMC6345810
OpenAlexW2949280410

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.