Evidence map›Paper›PMID 37296476›Full record

ArticleJournal of neuroinflammation2023

Kinesin-5 inhibition improves neural regeneration in experimental autoimmune neuritis.

Felix Kohle, Robin Ackfeld, Franziska Hommen, Ines Klein, Martin K R Svačina, Christian Schneider, Gereon R Fink, Mohammed Barham, David Vilchez, Helmar C Lehmann

Open access · goldAbstract read
In one paragraph

Article in Journal of neuroinflammation, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
2.3field-weighted citation impact, top 11% 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

5 citing papers in PubMed, 11 citations in OpenAlex.

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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

10 authors at 5 institutions in 1 country.

Felix KohleDepartment of Neurology, Faculty of Medicine, University of Cologne and University Hospital Cologne, Cologne, Germany. felix.kohle@uk-koeln.de.
Robin AckfeldDepartment of Neurology, Faculty of Medicine, University of Cologne and University Hospital Cologne, Cologne, Germany.
Franziska HommenCologne Excellence Cluster on Cellular Stress Responses in Aging-Associated Diseases (CECAD), University of Cologne, Cologne, Germany.
Ines KleinDepartment of Neurology, Faculty of Medicine, University of Cologne and University Hospital Cologne, Cologne, Germany.
Martin K R SvačinaDepartment of Neurology, Faculty of Medicine, University of Cologne and University Hospital Cologne, Cologne, Germany.
Christian SchneiderDepartment of Neurology, Faculty of Medicine, University of Cologne and University Hospital Cologne, Cologne, Germany.
Gereon R FinkDepartment of Neurology, Faculty of Medicine, University of Cologne and University Hospital Cologne, Cologne, Germany.
Mohammed BarhamDepartment II of Anatomy, Faculty of Medicine, University of Cologne and University Hospital of Cologne, Cologne, Germany.
David VilchezCologne Excellence Cluster on Cellular Stress Responses in Aging-Associated Diseases (CECAD), University of Cologne, Cologne, Germany.
Helmar C LehmannDepartment of Neurology, Hospital Leverkusen, Leverkusen, Germany.
University Hospital Cologne · DECologne Excellence Cluster on Cellular Stress Responses in Aging Associated Diseases · DEForschungszentrum Jülich · DEKlinikum Leverkusen · DEUniversity of Cologne · DE

Funding

Koeln Fortune Program/Faculty of Medicine, University of Cologne 472/2020
6 · The paper itself

Abstract

backgroundAutoimmune neuropathies can result in long-term disability and incomplete recovery, despite adequate first-line therapy. Kinesin-5 inhibition was shown to accelerate neurite outgrowth in different preclinical studies. Here, we evaluated the potential neuro-regenerative effects of the small molecule kinesin-5 inhibitor monastrol in a rodent model of acute autoimmune neuropathies, experimental autoimmune neuritis.

methodsExperimental autoimmune neuritis was induced in Lewis rats with the neurogenic P2-peptide. At the beginning of the recovery phase at day 18, the animals were treated with 1 mg/kg monastrol or sham and observed until day 30 post-immunisation. Electrophysiological and histological analysis for markers of inflammation and remyelination of the sciatic nerve were performed. Neuromuscular junctions of the tibialis anterior muscles were analysed for reinnervation. We further treated human induced pluripotent stem cells-derived secondary motor neurons with monastrol in different concentrations and performed a neurite outgrowth assay.

resultsTreatment with monastrol enhanced functional and histological recovery in experimental autoimmune neuritis. Motor nerve conduction velocity at day 30 in the treated animals was comparable to pre-neuritis values. Monastrol-treated animals showed partially reinnervated or intact neuromuscular junctions. A significant and dose-dependent accelerated neurite outgrowth was observed after kinesin-5 inhibition as a possible mode of action.

conclusionPharmacological kinesin-5 inhibition improves the functional outcome in experimental autoimmune neuritis through accelerated motor neurite outgrowth and histological recovery. This approach could be of interest to improve the outcome of autoimmune neuropathy patients.

Indexed as

Induced Pluripotent Stem CellsNeuritis, Autoimmune, ExperimentalAnimalsHumansKinesinsPyrimidinesRatsRats, Inbred LewThionesKinesinsmonastrolPyrimidinesThionesAutoimmune neuropathyEg5Experimental autoimmune neuritisGuillain–Barré syndromeMonastrolNeuroregeneration

Identifiers

PMID37296476
PMCPMC10257330
OpenAlexW4379984233

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LicenceCC BY
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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.