Evidence map›Paper›PMID 34828359›Full record

ArticleGenes2021

Investigating Markers of the NLRP3 Inflammasome Pathway in Alzheimer's Disease: A Human Post-Mortem Study.

Hao Tang, Michael Harte

Open access · goldAbstract read
In one paragraph

Article in Genes, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed
1.1field-weighted citation impact, top 24% 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

14 citing papers in PubMed, 21 citations in OpenAlex.

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  14. Targeting NLRP3-Mediated Neuroinflammation in Alzheimer's Disease Treatment.International journal of molecular sciences · 2022
    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

2 authors at 1 institution in 2 countries.

Hao TangDivision of Pharmacy and Optometry, School of Health Sciences, Faculty of Biology, Medicine and Health, University of Manchester, Manchester M13 9PL, UK.ORCID 0000-0003-4373-6248
Michael HarteDivision of Pharmacy and Optometry, School of Health Sciences, Faculty of Biology, Medicine and Health, University of Manchester, Manchester M13 9PL, UK.
University of Manchester · GB

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Neuroinflammatory mechanisms with glial cell activation have been implicated in the pathogenic process of Alzheimer's disease (AD). Activation of the NLRP3 inflammasome is an essential component of the neuroinflammatory response. A role for NLRP3 activation in AD is supported by both in vitro and in vivo preclinical studies with little direct investigation of AD brain tissue. RNA expression of genes of three glial cell markers, HLA-DRA, AIF-1 and GFAP; the components of the NLRP3 inflammasome NLRP3, ASC, and caspase-1; and downstream pre-inflammatory cytokines IL-1 β and IL-18, were investigated in the temporal cortex of AD patients and age- and sex-matched controls. Protein expression of GFAP was also assessed. Increases in both mRNA and protein expression were observed for GFAP in AD. There were no significant changes in other NLRP3 activation markers between groups. Our results indicate the involvement of astrocyte activation in AD, particularly in more severe patients. We found no evidence for the specific involvement of the NLRP3 inflammasome.

Indexed as

Up-RegulationAgedAged, 80 and overAlzheimer DiseaseAutopsyBiomarkersCalcium-Binding ProteinsCase-Control StudiesFemaleGene Expression RegulationGlial Fibrillary Acidic ProteinHLA-DR alpha-ChainsHumansInflammasomesInterleukin-1betaMaleAIF1 protein, humanBiomarkersCalcium-Binding ProteinsGFAP protein, humanGlial Fibrillary Acidic ProteinHLA-DR alpha-ChainsIL1B protein, humanInflammasomesInterleukin-1betaMicrofilament ProteinsNLR Family, Pyrin Domain-Containing 3 ProteinNLRP3 protein, humanAlzheimer’s diseasegene expressionneuroinflammationNLRP3 inflammasomepost-mortem

Identifiers

PMID34828359
PMCPMC8622528
OpenAlexW3208525203

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.