Evidence map›Paper›PMID 28181572›Full record

ArticleScientific reports2017

Effects of Taxol on Regeneration in a Rat Sciatic Nerve Transection Model.

Shih-Tien Hsu, Chun-Hsu Yao, Yuan-Man Hsu, Jia-Horng Lin, Yung-Hsiang Chen, Yueh-Sheng Chen

Erratum issuedOpen access · goldAbstract read
In one paragraph

Article in Scientific reports, 2017. 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 14 papers.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed
1.6field-weighted citation impact, top 20% 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

14 citing papers in PubMed, 20 citations in OpenAlex.

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  9. Fracture repair requires TrkA signaling by skeletal sensory nerves.The Journal of clinical investigation · 2019
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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

6 authors at 5 institutions in 1 country.

Shih-Tien HsuDepartment of Obstetrics and Gynaecology, Taichung Veterans General Hospital, Taichung, Taiwan.
Chun-Hsu YaoSchool of Medicine, Lab of Biomaterials, Graduate Institute of Basic Medical Science, Graduate Institute of Biomedical Sciences, Graduate Institute of Integrated Medicine, Department of Biological Science and Technology, Research Center for Chinese Medicine &Acupuncture, China Medical University, Taichung, Taiwan.
Yuan-Man HsuSchool of Medicine, Lab of Biomaterials, Graduate Institute of Basic Medical Science, Graduate Institute of Biomedical Sciences, Graduate Institute of Integrated Medicine, Department of Biological Science and Technology, Research Center for Chinese Medicine &Acupuncture, China Medical University, Taichung, Taiwan.
Jia-Horng LinDepartment of Fiber and Composite Materials, Feng Chia University, Taichung, Taiwan.
Yung-Hsiang ChenSchool of Medicine, Lab of Biomaterials, Graduate Institute of Basic Medical Science, Graduate Institute of Biomedical Sciences, Graduate Institute of Integrated Medicine, Department of Biological Science and Technology, Research Center for Chinese Medicine &Acupuncture, China Medical University, Taichung, Taiwan.
Yueh-Sheng ChenSchool of Medicine, Lab of Biomaterials, Graduate Institute of Basic Medical Science, Graduate Institute of Biomedical Sciences, Graduate Institute of Integrated Medicine, Department of Biological Science and Technology, Research Center for Chinese Medicine &Acupuncture, China Medical University, Taichung, Taiwan.
China Medical University Hospital · TWAsia University · TWChina Medical University · TWFeng Chia University · TWTaichung Veterans General Hospital · TW

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Recent studies describe taxol as a candidate treatment for promoting central nerve regeneration. However, taxol has serious side effects including peripheral neurotoxicity, and little information is known about the effect of taxol on peripheral nerve regeneration. We investigated the effects of taxol on regeneration in a rat sciatic nerve transection model. Rats were divided into four groups (n = 10): normal saline (i.p.) as the control, Cremophor EL vehicle, and 2 or 6 mg/kg of taxol in the Cremophor EL solution (four times in day-2, 4, 6, and 8), respectively. We evaluated neuronal electrophysiology, animal behaviour, neuronal connectivity, macrophage infiltration, location and expression levels of calcitonin gene-related peptide (CGRP), and expression levels of both nerve growth factors and immunoregulatory factors. In the high-dose taxol group (6 mg/kg), neuronal electrophysiological function was significantly impaired. Licking latencies were significantly changed while motor coordination was unaffected. Neuronal connectivity, macrophage density, and expression levels of CGRP was dramatically reduced. Expression levels of nerve growth factors and immunoregulatory factors was also reduced, while it was increased in the low-dose taxol group (2 mg/kg). These results indicate that taxol can modulate local inflammatory conditions, impair nerve regeneration, and impede recovery of a severe peripheral nerve injury.

Indexed as

Adrenergic NeuronsAnimalsAxonsCalcitonin Gene-Related PeptideDisease Models, AnimalElectrophysiological PhenomenaGene Expression RegulationHot TemperatureHyperalgesiaMacrophagesMotor ActivityNerve RegenerationPaclitaxelRats, Sprague-DawleyRNA, MessengerSciatic Nerve2-hydroxy-4,4'-diamidinostilbene, methanesulfonate saltCalcitonin Gene-Related PeptidePaclitaxelRNA, MessengerSilicone ElastomersStilbamidines

Identifiers

PMID28181572
PMCPMC5299405
OpenAlexW2587102013

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.