Evidence map›Paper›PMID 39545078›Full record

ArticleBioengineering & translational medicine2024

Implantable and transcutaneous photobiomodulation promote neuroregeneration and recovery of lost function after spinal cord injury.

Andrew R Stevens, Mohammed Hadis, Alice Phillips, Abhinav Thareja, Michael Milward, Antonio Belli, William Palin, David J Davies, Zubair Ahmed

Abstract read
In one paragraph

Article in Bioengineering & translational medicine, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing 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

8 citing papers in PubMed.

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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

9 authors.

Andrew R StevensNeuroscience and Ophthalmology Institute of Inflammation and Ageing, University of Birmingham Birmingham UK.ORCID https://orcid.org/0000-0002-3222-133X
Mohammed HadisPhototherapy Research Group, School of Dentistry University of Birmingham Birmingham UK.
Alice PhillipsNeuroscience and Ophthalmology Institute of Inflammation and Ageing, University of Birmingham Birmingham UK.
Abhinav TharejaNeuroscience and Ophthalmology Institute of Inflammation and Ageing, University of Birmingham Birmingham UK.
Michael MilwardPhototherapy Research Group, School of Dentistry University of Birmingham Birmingham UK.
Antonio BelliNeuroscience and Ophthalmology Institute of Inflammation and Ageing, University of Birmingham Birmingham UK.
William PalinPhototherapy Research Group, School of Dentistry University of Birmingham Birmingham UK.
David J DaviesNeuroscience and Ophthalmology Institute of Inflammation and Ageing, University of Birmingham Birmingham UK.
Zubair AhmedNeuroscience and Ophthalmology Institute of Inflammation and Ageing, University of Birmingham Birmingham UK.ORCID https://orcid.org/0000-0001-6267-6442

Funding

Wellcome Trust
6 · The paper itself

Abstract

Spinal cord injury (SCI) is a cause of profound and irreversible damage, with no effective therapy to promote functional recovery. Photobiomodulation (PBM) may provide a viable therapeutic approach using red or near-infrared light to promote recovery after SCI by mitigating neuroinflammation and preventing neuronal apoptosis. Our current study aimed to optimize PBM dose regimens and develop and validate the efficacy of an invasive PBM delivery paradigm for SCI. Dose optimization studies were performed using a serum withdrawal model of injury in cultures of primary adult rat dorsal root ganglion neurons (DRGN). Implantable and transcutaneous PBM delivery protocols were developed and validated using cadaveric modeling. The efficacy of PBM in promoting recovery after SCI in vivo was studied in a dorsal column crush injury model of SCI in adult rats. Optimal neuroprotection in vitro was achieved between 4 and 22 mW/cm

Indexed as

medical devicesneuroregenerationphotobiomodulationspinal cord injuryspinal cord stimulation

Identifiers

PMID39545078
PMCPMC11558183

What OpenQuestion 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 OpenQuestion graph.