Evidence map›Paper›PMID 31324865›Full record

ArticleScientific reports2019

A zebrafish drug screening platform boosts the discovery of novel therapeutics for spinal cord injury in mammals.

Diana Chapela, Sara Sousa, Isaura Martins, Ana Margarida Cristóvão, Patrícia Pinto, Sofia Corte-Real, Leonor Saúde

Erratum issuedOpen access · goldAbstract read
In one paragraph

Article in Scientific reports, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 15 papers.

0numbers the graph read from it
0cells of the map it votes in
15citing papers in PubMed
2.3field-weighted citation impact, top 12% 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

15 citing papers in PubMed, 28 citations in OpenAlex.

  1. Review
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  3. Novel nerve regeneration assessment method using adult zebrafish with crush spinal cord injury.Journal of comparative physiology. A, Neuroethology, sensory, neural, and behavioral physiology · 2025
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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

7 authors at 2 institutions in 1 country.

Diana ChapelaTechnoPhage, SA, Av. Prof. Egas Moniz, 1649-028, Lisboa, Portugal.
Sara SousaTechnoPhage, SA, Av. Prof. Egas Moniz, 1649-028, Lisboa, Portugal.
Isaura MartinsInstituto de Medicina Molecular, Faculdade de Medicina da Universidade de Lisboa, 1649-028, Lisboa, Portugal.
Ana Margarida CristóvãoInstituto de Medicina Molecular, Faculdade de Medicina da Universidade de Lisboa, 1649-028, Lisboa, Portugal.
Patrícia PintoTechnoPhage, SA, Av. Prof. Egas Moniz, 1649-028, Lisboa, Portugal.
Sofia Corte-RealTechnoPhage, SA, Av. Prof. Egas Moniz, 1649-028, Lisboa, Portugal.
Leonor SaúdeInstituto de Medicina Molecular e Instituto de Histologia e Biologia do Desenvolvimento, Faculdade de Medicina da Universidade de Lisboa, 1649-028, Lisboa, Portugal. msaude@medicina.ulisboa.pt.ORCID http://orcid.org/0000-0001-5933-8872
University of Lisbon · PTTechnoPhage (Portugal) · PT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Spinal cord injury (SCI) is a complex condition, with limited therapeutic options, that results in sensory and motor disabilities. To boost discovery of novel therapeutics, we designed a simple and efficient drug screening platform. This innovative approach allows to determine locomotor rescue properties of small molecules in a zebrafish (Danio rerio) larval spinal cord transection model. We validated our screening platform by showing that Riluzole and Minocycline, two molecules that are in clinical trials for SCI, promote rescue of the locomotor function of the transected larvae. Further validation of the platform was obtained through the blind identification of D-Cycloserine, a molecule scheduled to enter phase IV clinical trials for SCI. Importantly, we identified Tranexamic acid and further showed that this molecule maintains its locomotor recovery properties in a rodent female contusion model. Our screening platform, combined with drug repurposing, promises to propel the rapid translation of novel therapeutics to improve SCI recovery in humans.

Indexed as

AnimalsCycloserineDisease Models, AnimalDrug DiscoveryDrug Evaluation, PreclinicalFemaleLocomotionMiceMice, Inbred C57BLMinocyclineRiluzoleSpinal Cord InjuriesTranexamic AcidZebrafishCycloserineMinocyclineRiluzoleTranexamic Acid

Identifiers

PMID31324865
PMCPMC6642202
OpenAlexW2963902245

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.