Evidence map›Paper›PMID 34738878›Full record

SynthesisEpigenetics2022

Epigenome-wide association study of global cortical volumes in generation Scotland: Scottish family health study.

Miruna Carmen Barbu, Mat Harris, Xueyi Shen, Stolicyn Aleks, Claire Green, Carmen Amador, Rosie Walker, Stewart Morris, Mark Adams, Anca Sandu and 10 more

Open access · hybridAbstract readMeta-Analysis
In one paragraph

Synthesis in Epigenetics, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
0.2field-weighted citation impact, top 46% 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

4 citing papers in PubMed, 4 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Review
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

20 authors at 6 institutions in 1 country.

Miruna Carmen BarbuDivision of Psychiatry, The University of Edinburgh, Royal Edinburgh Hospital, Edinburgh, UK.ORCID 0000-0001-8967-683X
Mat HarrisDivision of Psychiatry, The University of Edinburgh, Royal Edinburgh Hospital, Edinburgh, UK.ORCID 0000-0002-1135-4141
Xueyi ShenDivision of Psychiatry, The University of Edinburgh, Royal Edinburgh Hospital, Edinburgh, UK.
Stolicyn AleksDivision of Psychiatry, The University of Edinburgh, Royal Edinburgh Hospital, Edinburgh, UK.
Claire GreenDivision of Psychiatry, The University of Edinburgh, Royal Edinburgh Hospital, Edinburgh, UK.
Carmen AmadorMrc Human Genetics Unit, Institute of Genetics and Cancer, the University of Edinburgh, UK.
Rosie WalkerCentre for Genomic and Experimental Medicine, Institute of Genetics and Cancer, the University of Edinburgh, UK.ORCID 0000-0002-1060-4479
Stewart MorrisCentre for Genomic and Experimental Medicine, Institute of Genetics and Cancer, the University of Edinburgh, UK.
Mark AdamsDivision of Psychiatry, The University of Edinburgh, Royal Edinburgh Hospital, Edinburgh, UK.
Anca SanduAberdeen Biomedical Imaging Centre, The Institute of Medical Sciences, University of Aberdeen, UK.
Christopher McNeilAberdeen Biomedical Imaging Centre, The Institute of Medical Sciences, University of Aberdeen, UK.
Gordon WaiterAberdeen Biomedical Imaging Centre, The Institute of Medical Sciences, University of Aberdeen, UK.
Kathryn EvansCentre for Genomic and Experimental Medicine, Institute of Genetics and Cancer, the University of Edinburgh, UK.ORCID 0000-0002-7884-5877
Archie CampbellMrc Human Genetics Unit, Institute of Genetics and Cancer, the University of Edinburgh, UK.ORCID 0000-0003-0198-5078
Joanna WardlawCentre for Clinical Brain Sciences, The University of Edinburgh, UK.
Douglas SteeleImaging Science and Technology, School of Medicine, University of Dundee, Dundee UK.
Alison MurrayAberdeen Biomedical Imaging Centre, The Institute of Medical Sciences, University of Aberdeen, UK.
David PorteousMrc Human Genetics Unit, Institute of Genetics and Cancer, the University of Edinburgh, UK.ORCID 0000-0003-1249-6106
Andrew McIntoshDivision of Psychiatry, The University of Edinburgh, Royal Edinburgh Hospital, Edinburgh, UK.ORCID 0000-0002-0198-4588
Heather WhalleyDivision of Psychiatry, The University of Edinburgh, Royal Edinburgh Hospital, Edinburgh, UK.
Royal Edinburgh Hospital · GBUniversity of Aberdeen · GBEdinburgh Cancer Research · GBInstitute of Genetics and Cancer · GBUniversity of Dundee · GBUniversity of Edinburgh · GB

Funding

Chief Scientist Office CZD/16/6Medical Research Council G0701120Medical Research Council G1001245Medical Research Council MC_PC_17209Medical Research Council MC_UU_00007/10Medical Research Council MR/S035818/1Wellcome TrustWellcome Trust 104036/Z/14/ZWellcome Trust 216767/Z/19/ZWellcome Trust 220857/Z/20/Z
6 · The paper itself

Abstract

A complex interplay of genetic and environmental risk factors influence global brain structural alterations associated with brain health and disease. Epigenome-wide association studies (EWAS) of global brain imaging phenotypes have the potential to reveal the mechanisms of brain health and disease and can lead to better predictive analytics through the development of risk scores.We perform an EWAS of global brain volumes in Generation Scotland using peripherally measured whole blood DNA methylation (DNAm) from two assessments, (i) at baseline recruitment, ~6 years prior to MRI assessment (N = 672) and (ii) concurrent with MRI assessment (N=565). Four CpGs at baseline were associated with global cerebral white matter, total grey matter, and whole-brain volume (Bonferroni p≤7.41×10

Indexed as

DNA MethylationEpigenomeEpigenesis, GeneticFamily HealthGenome-Wide Association StudyPhenotypecortical volumesDNA methylationepigenome-wide association studygeneration Scotland

Identifiers

PMID34738878
PMCPMC9542280
OpenAlexW3208988683

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.