Evidence map›Paper›PMID 40894591›Full record

ArticlebioRxiv : the preprint server for biology2025

Uncovering a new player in ischemic stroke: a study of intra-arterial interferon-gamma-producing monocytes in hyperacute stroke.

Katherine Hernandez, Erik J Plautz, Safia Sharif, Nathan Jones, Nneka Osiah, Sterling B Ortega

Abstract readPreprint
In one paragraph

Article in bioRxiv : the preprint server for biology, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
–field-weighted citation impact
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

0 citing papers in PubMed.

No citing paper in PubMed yet.

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

6 authors.

Katherine HernandezDepartment of Microbiology, Immunology, and Genetics, University of North Texas Health Science Center, Fort Worth, TX.
Erik J PlautzDepartment of Neurology, University of Texas Southwestern Medical Center, Dallas, TX.ORCID 0000-0001-8949-3064
Safia SharifTexas College of Osteopathic Medicine, University of North Texas Health Science Center, Fort Worth, TX.
Nathan JonesDepartment of Microbiology, Immunology, and Genetics, University of North Texas Health Science Center, Fort Worth, TX.
Nneka OsiahCollege of Natural and Health Sciences, Virginia State University, Petersburg, VA.
Sterling B OrtegaDepartment of Microbiology, Immunology, and Genetics, University of North Texas Health Science Center, Fort Worth, TX.ORCID 0000-0003-3542-9555

Funding

Training in the Neurobiology of Aging and Alzheimer's DiseaseT32AG020494 · NIA · UNIVERSITY OF NORTH TEXAS HLTH SCI CTR · PI ROBERT Clinton BARBER, NATHALIE SUMIEN · 2002 to 2026
$6.9M
Texas Center for Minority Health, Education, Research and OutreachU54MD006882 · NIMHD · UNIVERSITY OF NORTH TEXAS HLTH SCI CTR · PI VISHWANATHA, JAMBOOR K. · 2017 to 2022
$6.0M
NIA NIH HHS T32 AG020494NIMHD NIH HHS U54 MD006882
6 · The paper itself

Abstract

Stroke triggers a rapid and complex immune response that is not yet fully understood, especially within hours after an ischemic infarct. Our previous study in stroke patients revealed a significant increase in interferon-gamma (IFN-γ) immediately (hyperacute) and downstream of the ischemic ictus, within the arterial compartment. The present study investigated the source, inciting factors, and role of IFN-γ in a preclinical murine model. Stroke was produced using transient middle cerebral artery occlusion, and immune cells within the arterial vasculature distal to the occlusion (pre- and post-occlusion) were characterized using flow cytometry. Compared with the control samples, the post-occlusion samples presented an increase in IFN-γ

Indexed as

CD14cytokinesinflammationinterferon-gammamonocytesstroketMCAO

Identifiers

PMID40894591
PMCPMC12393369

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.