Evidence map›Paper›PMID 33336479›Full record

ArticleBrain pathology (Zurich, Switzerland)2021

Heterogeneity of cellular inflammatory responses in ageing white matter and relationship to Alzheimer's and small vessel disease pathologies.

Rachel Waller, Ruth Narramore, Julie E Simpson, Paul R Heath, Nikita Verma, Megan Tinsley, Jordan R Barnes, Hanna T Haris, Frances E Henderson, Fiona E Matthews and 6 more

Open access · hybridAbstract read
In one paragraph

Article in Brain pathology (Zurich, Switzerland), 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed
0.8field-weighted citation impact, top 26% 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

12 citing papers in PubMed, 14 citations in OpenAlex.

  1. The role of inflammation in cerebral small vessel disease and vascular cognitive impairment, and therapeutic implications.International journal of stroke : official journal of the International Stroke Society · 2026
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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

16 authors at 3 institutions in 1 country.

Rachel WallerSheffield Institute for Translational Neuroscience, University of Sheffield, Sheffield, UK.ORCID 0000-0001-5815-8829
Ruth NarramoreSheffield Institute for Translational Neuroscience, University of Sheffield, Sheffield, UK.
Julie E SimpsonSheffield Institute for Translational Neuroscience, University of Sheffield, Sheffield, UK.
Paul R HeathSheffield Institute for Translational Neuroscience, University of Sheffield, Sheffield, UK.
Nikita VermaSheffield Institute for Translational Neuroscience, University of Sheffield, Sheffield, UK.
Megan TinsleySheffield Institute for Translational Neuroscience, University of Sheffield, Sheffield, UK.
Jordan R BarnesSheffield Institute for Translational Neuroscience, University of Sheffield, Sheffield, UK.
Hanna T HarisSheffield Institute for Translational Neuroscience, University of Sheffield, Sheffield, UK.
Frances E HendersonSheffield Institute for Translational Neuroscience, University of Sheffield, Sheffield, UK.
Fiona E MatthewsTranslational and Clinical Research Institute, University of Newcastle, Newcastle upon Tyne, UK.ORCID 0000-0002-1728-2388
Connor D RichardsonTranslational and Clinical Research Institute, University of Newcastle, Newcastle upon Tyne, UK.
Carol BrayneInstitute of Public Health, University of Cambridge, Cambridge, UK.
Paul G InceSheffield Institute for Translational Neuroscience, University of Sheffield, Sheffield, UK.
Raj N KalariaTranslational and Clinical Research Institute, University of Newcastle, Newcastle upon Tyne, UK.ORCID 0000-0001-7907-4923
Stephen B WhartonSheffield Institute for Translational Neuroscience, University of Sheffield, Sheffield, UK.
CFAS
University of Sheffield · GBNewcastle University · GBUniversity of Cambridge · GB

Funding

Medical Research Council G0300126Medical Research Council G0400074Medical Research Council G0502157Medical Research Council G0601022Medical Research Council G0900582Medical Research Council G0900652Medical Research Council G1100540Medical Research Council G9901400Medical Research Council MRC/G0900582Medical Research Council MRC/G9901400Medical Research Council MRC U.1052.00.0013Medical Research Council MR/J004308/1The Dunhill Medical Trust R277/0213
6 · The paper itself

Abstract

White matter lesions (WML) are common in the ageing brain, often arising in a field effect of diffuse white matter abnormality. Although WML are associated with cerebral small vessel disease (SVD) and Alzheimer's disease (AD), their cause and pathogenesis remain unclear. The current study tested the hypothesis that different patterns of neuroinflammation are associated with SVD compared to AD neuropathology by assessing the immunoreactive profile of the microglial (CD68, IBA1 and MHC-II) and astrocyte (GFAP) markers in ageing parietal white matter (PARWM) obtained from the Cognitive Function and Ageing Study (CFAS), an ageing population-representative neuropathology cohort. Glial responses varied extensively across the PARWM with microglial markers significantly higher in the subventricular region compared to either the middle-zone (CD68 p = 0.028, IBA1 p < 0.001, MHC-II p < 0.001) or subcortical region (CD68 p = 0.002, IBA1 p < 0.001, MHC-II p < 0.001). Clasmatodendritic (CD) GFAP

Indexed as

AgedAgingAlzheimer DiseaseAstrocytesBrainCerebral Small Vessel DiseasesHumansMaleMicrogliaMiddle AgedNeurogliaNeuroinflammatory DiseasesWhite Matterdementiaepidemiological neuropathologyneuroinflammationsmall vessel diseasewhite matter lesions

Identifiers

PMID33336479
PMCPMC8412112
OpenAlexW3114754676

What OpenQuestion holds

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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.