Evidence map›Paper›PMID 37650832›Full record

ArticleJournal of neurotrauma2024

Concussive Head Trauma Deranges Axon Initial Segment Function in Axotomized and Intact Layer 5 Pyramidal Neurons.

Alan C Harris, Jianli Sun, Kimberle M Jacobs

Open access · greenAbstract read
In one paragraph

Article in Journal of neurotrauma, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
0.4field-weighted citation impact, top 41% 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

3 citing papers in PubMed, 3 citations in OpenAlex.

  1. Review
  2. Review
  3. Article
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

3 authors at 2 institutions in 1 country.

Alan C HarrisDepartment of Anatomy and Neurobiology, Virginia Commonwealth University, Richmond, Virginia, USA.
Jianli SunDelaware Center for Neuroscience Research, Delaware State University, Dover, Delaware, USA.
Kimberle M JacobsDepartment of Anatomy and Neurobiology, Virginia Commonwealth University, Richmond, Virginia, USA.
Virginia Commonwealth University · USDelaware State University · US

Funding

Research Capacity CoreU54MD015959 · NIMHD · DELAWARE STATE UNIVERSITY · PI Sangeeta Gupta, MELISSA A HARRINGTON · 2022 to 2026
$22.6M
Vivarium CoreP30GM145765 · NIGMS · DELAWARE STATE UNIVERSITY · PI MELISSA A HARRINGTON · 2022 to 2026
$7.7M
Mild Traumatic Brain Injury Alters Interneuron Structure and FunctionR01NS077675 · NINDS · VIRGINIA COMMONWEALTH UNIVERSITY · PI JOHN GREER, KIMBERLE Mae JACOBS · 2011 to 2026
$6.7M
VCU NIGMS Mentoring supplementT32GM144294 · NIGMS · VIRGINIA COMMONWEALTH UNIVERSITY · PI David Delmar Limbrick · 2022 to 2026
$1.3M
NIGMS NIH HHS T32 GM144294NIMHD NIH HHS U54 MD015959NINDS NIH HHS R01 NS077675
6 · The paper itself

Abstract

The axon initial segment (AIS) is a critical locus of control of action potential (AP) generation and neuronal information synthesis. Concussive traumatic brain injury gives rise to diffuse axotomy, and the majority of neocortical axonal injury arises at the AIS. Consequently, concussive traumatic brain injury might profoundly disrupt the functional specialization of this region. To investigate this hypothesis, one and two days after mild central fluid percussion injury in Thy1-YFP-H mice, we recorded high-resolution APs from axotomized and adjacent intact layer 5 pyramidal neurons and applied a second derivative (2

Indexed as

Axon Initial SegmentBrain ConcussionBrain Injuries, TraumaticAction PotentialsAnimalsAxonsMicePyramidal Cellsadult brain injuryaxonal injuryconfocal microscopyelectrophysiologytraumatic brain injury

Identifiers

PMID37650832
PMCPMC11074420
OpenAlexW4386305845

What OpenQuestion holds

Textmetadata
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.