Evidence map›Paper›PMID 40645514›Full record

ArticleExperimental neurology2025

Ischemic stroke altered the expression profiles of super enhancer RNAs in mouse brain in a sexually dimorphic manner.

Hadjer Namous, Vijay Arruri, Thomas Galleske, Raghu Vemuganti

Abstract read
In one paragraph

Article in Experimental neurology, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing 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

2 citing papers in PubMed.

  1. Article
  2. 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

4 authors.

Hadjer NamousDepartment of Neurological Surgery, University of Wisconsin-Madison, Madison, WI, USA. Electronic address: namous@wisc.edu.
Vijay ArruriDepartment of Neurological Surgery, University of Wisconsin-Madison, Madison, WI, USA. Electronic address: arruri@neurosurgery.wisc.edu.
Thomas GalleskeDepartment of Neurological Surgery, University of Wisconsin-Madison, Madison, WI, USA. Electronic address: galleske@wisc.edu.
Raghu VemugantiDepartment of Neurological Surgery, University of Wisconsin-Madison, Madison, WI, USA; William S. Middleton Memorial Veterans Administration Hospital, Madison, WI, USA. Electronic address: vemuganti@neurosurgery.wisc.edu.

Funding

Role of RNAs in post-stroke brain damageR35NS132184 · NINDS · UNIVERSITY OF WISCONSIN-MADISON · PI Raghu VEMUGANTI · 2023 to 2026
$4.1M
BLRD VA IK6 BX005690NINDS NIH HHS R35 NS132184
6 · The paper itself

Abstract

Super enhancer RNAs (seRNAs) serve as vital regulators of gene expression, yet their role in ischemic stroke remains unexplored. Using microarrays, we profiled seRNAs and their target mRNAs in the peri-infarct cortex of male and female C57BL/6 J mice at 6 h and 24 h of reperfusion after transient focal ischemia. The seRNA expression profiles altered in a temporal and sex-specific manner with a more pronounced dysregulation in males. Gene ontology analysis showed that stroke-responsive seRNA-associated mRNAs involved in critical pathways, including neurogenesis, angiogenesis, and immune responses. Weighted Gene Co-expression Network Analysis showed that the upregulated driver seRNAs are associated with leukocyte proliferation and inflammation, and the downregulated driver seRNAs are linked to nucleosome organization, RNA stability, neuronal apoptosis, and mTOR signaling after focal ischemia. Several stroke-responsive seRNAs are also observed to be associated with transcription factors. These results suggest that seRNAs are pivotal regulators of post-stroke brain damage and recovery, providing potential targets for therapeutic intervention.

Indexed as

BrainIschemic StrokeSex CharacteristicsAnimalsFemaleGene Expression ProfilingMaleMiceMice, Inbred C57BLSuper EnhancersBrain damageEpigenetic regulationNeuroinflammationNoncoding RNAsseRNAsTranscription

Identifiers

PMID40645514
PMCPMC12289337

What Socratic holds

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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.