Evidence map›Paper›PMID 41009703›Full record

ArticleInternational journal of molecular sciences2025

Altered Neuroinflammatory Transcriptomic Profile in the Hippocampal Dentate Gyrus Three Weeks After Lateral Fluid Percussion Injury in Rats.

Anthony J DeSana, Yara Alfawares, Roshni Khatri, Tracy M Hopkins, Faith V Best, Jennifer L McGuire, Laura B Ngwenya

Abstract read
In one paragraph

Article in International journal of molecular sciences, 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

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.

Anthony J DeSanaDepartment of Neurosurgery, University of Cincinnati College of Medicine, Cincinnati, OH 45267, USA.ORCID 0009-0002-8251-332X
Yara AlfawaresDepartment of Neurosurgery, University of Cincinnati College of Medicine, Cincinnati, OH 45267, USA.
Roshni KhatriDepartment of Neurosurgery, University of Cincinnati College of Medicine, Cincinnati, OH 45267, USA.
Tracy M HopkinsDepartment of Neurosurgery, University of Cincinnati College of Medicine, Cincinnati, OH 45267, USA.
Faith V BestDepartment of Neurosurgery, University of Cincinnati College of Medicine, Cincinnati, OH 45267, USA.
Jennifer L McGuireDepartment of Neurosurgery, University of Cincinnati College of Medicine, Cincinnati, OH 45267, USA.
Laura B NgwenyaDepartment of Neurosurgery, University of Cincinnati College of Medicine, Cincinnati, OH 45267, USA.ORCID 0000-0001-7103-971X

Funding

Spreading Depolarizations and Brain Dysfunction Following Traumatic Brain InjuryK08NS110988 · NINDS · UNIVERSITY OF CINCINNATI · PI NGWENYA, LAURA BENJAMIN · 2019 to 2022
$807k
NIH HHS 1K08NS110988-04NINDS NIH HHS K08 NS110988
6 · The paper itself

Abstract

Traumatic brain injury (TBI) is a major source of disability worldwide, with cognitive and memory deficits being pervasive after injury. The hippocampus, a major structure involved in learning and memory, is particularly vulnerable to TBI, and cellular dysfunction within the hippocampal dentate gyrus is believed to be a major contributor to cognitive deficits after TBI. However, there is little known about the transcriptomic changes occurring directly within the dentate gyrus at subacute-to-chronic timepoints after TBI. To address this, we performed bulk RNA sequencing and single-nucleus RNA sequencing of the isolated dentate gyrus three weeks after lateral fluid percussion injury in male rats. We report here that there is evidence of an ongoing neuroinflammatory response marked by increased neuroinflammatory genes that implicate various neuroinflammatory pathways that are associated with a subset of microglia and astrocyte populations.

Indexed as

Brain Injuries, TraumaticDentate GyrusNeuroinflammatory DiseasesTranscriptomeAnimalsAstrocytesGene Expression ProfilingMaleMicrogliaRatsRats, Sprague-Dawleydentate gyrustranscriptomicstraumatic brain injury

Identifiers

PMID41009703
PMCPMC12470172

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Registered trials

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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.