Evidence map›Paper›PMID 35959408›Full record

ArticleFrontiers in neurology2022

"Rogue" [DEspR+CD11b+] neutrophil subset correlates with severity in spontaneous intracerebral hemorrhage.

Victoria L M Herrera, Courtney E Takahashi, Mai Q Nguyen, Julie Z Mosaddeghi, Ridiane Denis, David M Greer, Nelson Ruiz-Opazo

Open access · goldAbstract read
In one paragraph

Article in Frontiers in neurology, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
0.4field-weighted citation impact, top 42% 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

7 citing papers in PubMed, 6 citations in OpenAlex.

  1. Review
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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

7 authors at 2 institutions in 1 country.

Victoria L M HerreraWhitaker Cardiovascular Institute and Department of Medicine, Boston University School of Medicine, Boston, MA, United States.
Courtney E TakahashiDepartment of Neurology, Boston Medical Center and Boston University School of Medicine, Boston, MA, United States.
Mai Q NguyenWhitaker Cardiovascular Institute and Department of Medicine, Boston University School of Medicine, Boston, MA, United States.
Julie Z MosaddeghiWhitaker Cardiovascular Institute and Department of Medicine, Boston University School of Medicine, Boston, MA, United States.
Ridiane DenisGeneral Clinical Research Unit, Boston University School of Medicine, Boston, MA, United States.
David M GreerDepartment of Neurology, Boston Medical Center and Boston University School of Medicine, Boston, MA, United States.
Nelson Ruiz-OpazoWhitaker Cardiovascular Institute and Department of Medicine, Boston University School of Medicine, Boston, MA, United States.
Boston University · USBoston Medical Center · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Objective: Cumulative clinical, cellular, and molecular evidence reinforces the role of neutrophils in secondary brain injury in spontaneous intracerebral hemorrhage (sICH). However, since generalized neutrophil inhibition is detrimental, identification of targetable "rogue" neutrophil subsets associated with sICH severity is key. Methods: In a pilot prospective observational study of consented patients with sICH, we immunotyped whole blood to assess circulating neutrophil markers (~day 3 after ICH symptoms onset): (a) DEspR±CD11b± neutrophils by flow cytometry, (b) DEspR±CD11b± neutrophil extracellular trap (NET)-forming neutrophils by immunofluorescence cytology, and (c) neutrophil-lymphocyte ratio (NLR). Using Spearman rank correlation ( Results: We detected strong correlations [ Conclusion: Strong correlation with multiple sICH severity measures, NET formation, and NLR identifies DEspR+CD11b+ neutrophils as a putative "rogue" neutrophil subset in sICH. The even stronger correlation of the sum of three neutrophil markers and the index ICH score with 90-day mRS outcome reinforces early neutrophil-mediated secondary brain injury as a key determinant of outcome in patients with sICH. Altogether, data provide a basis for the formal study of the DEspR+CD11b+ neutrophil subset as a potential actionable biomarker for neutrophil-driven secondary brain injury in sICH. Data also show

Indexed as

DEspR+CD11b+ neutrophilsNETs (neutrophil extracellular traps)neutrophil subsets/heterogeneitysecondary brain injuryspontaneous intracerebral hemorrhage

Identifiers

PMID35959408
PMCPMC9358208
OpenAlexW4287219087

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.