Evidence map›Paper›PMID 33257653›Full record

SynthesisNature communications2020

Epigenome-wide meta-analysis of DNA methylation differences in prefrontal cortex implicates the immune processes in Alzheimer's disease.

Lanyu Zhang, Tiago C Silva, Juan I Young, Lissette Gomez, Michael A Schmidt, Kara L Hamilton-Nelson, Brian W Kunkle, Xi Chen, Eden R Martin, Lily Wang

Open access · goldAbstract readMeta-Analysis
In one paragraph

Synthesis in Nature communications, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 80 papers, 7 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
80citing papers in PubMed, 7 pooled it
7.6field-weighted citation impact, top 2% 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

80 citing papers in PubMed, 7 syntheses or guidelines pooled it, 154 citations in OpenAlex.

  1. Pooled it
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  6. Pooled it
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  8. Article
  9. Article
  10. Article
  11. Article
  12. Blood DNA Methylation Predicts Long-Term Risk of Dementia in Prospective Cohorts.medRxiv : the preprint server for health sciences · 2026
    Article
  13. Multivariate Random Forests for Cross-Modal Multi-Omics Integration.bioRxiv : the preprint server for biology · 2026
    Article
  14. Article
  15. Article
  16. Prediction of cognitive outcome and progression to dementia using ω6-PUFA/ω3-PUFA ratio.Alzheimer's & dementia : the journal of the Alzheimer's Association · 2026
    Article
  17. Review
  18. Article
  19. Article
  20. Article

20 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 1 institution in 1 country.

Lanyu ZhangDivision of Biostatistics, Department of Public Health Sciences, Miller School of Medicine, University of Miami, Miami, FL, 33136, USA.
Tiago C SilvaDivision of Biostatistics, Department of Public Health Sciences, Miller School of Medicine, University of Miami, Miami, FL, 33136, USA.ORCID 0000-0003-1343-6850
Juan I YoungDr. John T Macdonald Foundation Department of Human Genetics, Miller School of Medicine, University of Miami, Miami, FL, 33136, USA.
Lissette GomezJohn P. Hussman Institute for Human Genomics, Miller School of Medicine, University of Miami, Miami, FL, 33136, USA.
Michael A SchmidtDr. John T Macdonald Foundation Department of Human Genetics, Miller School of Medicine, University of Miami, Miami, FL, 33136, USA.ORCID 0000-0001-6080-8755
Kara L Hamilton-NelsonJohn P. Hussman Institute for Human Genomics, Miller School of Medicine, University of Miami, Miami, FL, 33136, USA.
Brian W KunkleDr. John T Macdonald Foundation Department of Human Genetics, Miller School of Medicine, University of Miami, Miami, FL, 33136, USA.
Xi ChenDivision of Biostatistics, Department of Public Health Sciences, Miller School of Medicine, University of Miami, Miami, FL, 33136, USA.
Eden R MartinDr. John T Macdonald Foundation Department of Human Genetics, Miller School of Medicine, University of Miami, Miami, FL, 33136, USA.
Lily WangDivision of Biostatistics, Department of Public Health Sciences, Miller School of Medicine, University of Miami, Miami, FL, 33136, USA. lily.wang@miami.edu.ORCID 0000-0002-8311-4251
University of Miami · US

Funding

SUPPLEMENT TO RUSH ALZHEIMERS DISEASE CENTER COREP30AG010161 · NIA · RUSH UNIVERSITY MEDICAL CENTER · PI BENNETT, DAVID ALAN · 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
The Alzheimer Disease Sequence Analysis CollaborativeU01AG058654 · NIA · CASE WESTERN RESERVE UNIVERSITY · PI BUSH, WILLIAM S, FARRER, LINDSAY A. · 2018 to 2022
$14.6M
Integrative Genomic Approaches for Understanding Sex Differences in Alzheimer's DiseaseR01AG062634 · NIA · UNIVERSITY OF MIAMI SCHOOL OF MEDICINE · PI KUNKLE, BRIAN WILLIAM, MARTIN, EDEN R. · 2019 to 2023
$3.8M
Building blood based DNA methylation signatures for AD that are reflective of CNS changesRF1AG061127 · NIA · UNIVERSITY OF MIAMI SCHOOL OF MEDICINE · PI WANG, LILY · 2019 to 2019
$1.9M
New statistical strategies for comprehensive analysis of epigenomewide methylation dataR21AG060459 · NIA · UNIVERSITY OF MIAMI SCHOOL OF MEDICINE · PI WANG, LILY · 2018 to 2019
$422k
NIA NIH HHS P30 AG010161NIA NIH HHS R01 AG015819NIA NIH HHS R01 AG017917NIA NIH HHS R01 AG062634NIA NIH HHS R21 AG060459NIA NIH HHS RF1 AG061127NIA NIH HHS U01 AG058654
6 · The paper itself

Abstract

DNA methylation differences in Alzheimer's disease (AD) have been reported. Here, we conducted a meta-analysis of more than 1000 prefrontal cortex brain samples to prioritize the most consistent methylation differences in multiple cohorts. Using a uniform analysis pipeline, we identified 3751 CpGs and 119 differentially methylated regions (DMRs) significantly associated with Braak stage. Our analysis identified differentially methylated genes such as MAMSTR, AGAP2, and AZU1. The most significant DMR identified is located on the MAMSTR gene, which encodes a cofactor that stimulates MEF2C. Notably, MEF2C cooperates with another transcription factor, PU.1, a central hub in the AD gene network. Our enrichment analysis highlighted the potential roles of the immune system and polycomb repressive complex 2 in pathological AD. These results may help facilitate future mechanistic and biomarker discovery studies in AD.

Indexed as

AgedAged, 80 and overAlzheimer DiseaseBrainCarrier ProteinsDNA MethylationEpigenesis, GeneticFemaleGene Regulatory NetworksGenome-Wide Association StudyGTPase-Activating ProteinsGTP-Binding ProteinsHumansImmunityMEF2 Transcription FactorsPrefrontal CortexAGAP2 protein, humanCarrier ProteinsGTPase-Activating ProteinsGTP-Binding ProteinsMEF2C protein, humanMEF2 Transcription FactorsTACC2 protein, humanTranscription FactorsTumor Suppressor Proteins

Identifiers

PMID33257653
PMCPMC7704686
OpenAlexW3107160482

What Socratic 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 Socratic graph.