Evidence map›Paper›PMID 35682592›Full record

ArticleInternational journal of molecular sciences2022

RNA-Seq Profiling of Neutrophil-Derived Microvesicles in Alzheimer's Disease Patients Identifies a miRNA Signature That May Impact Blood-Brain Barrier Integrity.

Irina Vázquez-Villaseñor, Cynthia I Smith, Yung J R Thang, Paul R Heath, Stephen B Wharton, Daniel J Blackburn, Victoria C Ridger, Julie E Simpson

Open access · goldAbstract read
In one paragraph

Article in International journal of molecular sciences, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed
1.3field-weighted citation impact, top 21% 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

10 citing papers in PubMed, 15 citations in OpenAlex.

  1. Article
  2. Article
  3. Review
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  5. Review
  6. Article
  7. Article
  8. Review
  9. Potential Mechanisms Underlying the Dysfunction of the Blood-Brain Barrier.International journal of molecular sciences · 2023
    Article
  10. 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

8 authors at 1 institution in 1 country.

Irina Vázquez-VillaseñorSheffield Institute for Translational Neuroscience, The University of Sheffield, Sheffield S10 2HQ, UK.ORCID 0000-0002-1668-7797
Cynthia I SmithSheffield Institute for Translational Neuroscience, The University of Sheffield, Sheffield S10 2HQ, UK.
Yung J R ThangSheffield Institute for Translational Neuroscience, The University of Sheffield, Sheffield S10 2HQ, UK.
Paul R HeathSheffield Institute for Translational Neuroscience, The University of Sheffield, Sheffield S10 2HQ, UK.ORCID 0000-0002-8385-1438
Stephen B WhartonSheffield Institute for Translational Neuroscience, The University of Sheffield, Sheffield S10 2HQ, UK.
Daniel J BlackburnSheffield Institute for Translational Neuroscience, The University of Sheffield, Sheffield S10 2HQ, UK.ORCID 0000-0001-8886-1283
Victoria C RidgerDepartment of Infection, Immunity and Cardiovascular Disease, Medical School, The University of Sheffield, Beech Hill Road, Sheffield S10 2RX, UK.
Julie E SimpsonSheffield Institute for Translational Neuroscience, The University of Sheffield, Sheffield S10 2HQ, UK.ORCID 0000-0002-3753-4271
University of Sheffield · GB

Funding

Alzheimer's Research UK ARUK-PPG2018A-009
6 · The paper itself

Abstract

(1) Background: Systemic infection is associated with increased neuroinflammation and accelerated cognitive decline in AD patients. Activated neutrophils produce neutrophil-derived microvesicles (NMV), which are internalised by human brain microvascular endothelial cells and increase their permeability in vitro, suggesting that NMV play a role in blood-brain barrier (BBB) integrity during infection. The current study investigated whether microRNA content of NMV from AD patients is significantly different compared to healthy controls and could impact cerebrovascular integrity. (2) Methods: Neutrophils isolated from peripheral blood samples of five AD and five healthy control donors without systemic infection were stimulated to produce NMV. MicroRNAs isolated from NMV were analysed by RNA-Seq, and online bioinformatic tools were used to identify significantly differentially expressed microRNAs in the NMV. Target and pathway analyses were performed to predict the impact of the candidate microRNAs on vascular integrity. (3) Results: There was no significant difference in either the number of neutrophils (

Indexed as

Alzheimer DiseaseMicroRNAsBlood-Brain BarrierEndothelial CellsHumansNeutrophilsRNA-SeqMicroRNAsAlzheimer’s diseasemiRNAneutrophilneutrophil-derived microvesiclessystemic infection

Identifiers

PMID35682592
PMCPMC9180128
OpenAlexW4281481570

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.