Evidence map›Paper›PMID 35020278›Full record

ArticleVeterinary medicine and science2022

G2/M arrest and mitotic slippage induced by fenbendazole in canine melanoma cells.

Sehoon Kim, Shashini Kanchanamala Perera, Seo-In Choi, Robert B Rebhun, Kyoung-Won Seo

Open access · goldAbstract read
In one paragraph

Article in Veterinary medicine and science, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
1.2field-weighted citation impact, top 21% 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

6 citing papers in PubMed, 8 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

5 authors at 3 institutions in 3 countries.

Sehoon KimDepartment of Veterinary Internal Medicine, College of Veterinary Medicine, Chungnam National University, Daejeon, Korea.ORCID 0000-0002-2616-6610
Shashini Kanchanamala PereraDepartment of Veterinary Internal Medicine, College of Veterinary Medicine, Chungnam National University, Daejeon, Korea.
Seo-In ChoiDepartment of Veterinary Internal Medicine, College of Veterinary Medicine, Chungnam National University, Daejeon, Korea.
Robert B RebhunCenter for Companion Animal Health, Department of Surgical and Radiological Sciences, School of Veterinary Medicine, University of California, Davis, California.ORCID 0000-0002-8047-3494
Kyoung-Won SeoDepartment of Veterinary Internal Medicine, College of Veterinary Medicine, Seoul National University, Korea, Seoul.
Chungnam National University · KRSeoul National University · KRUniversity of California, Davis · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundThe use of fenbendazole (FBZ) in terminal cancer patients has recently increased, as anthelminthic drugs, such as FBZ and benzimidazole, exhibit anti-tubulin effects in tumour cells.

objectivesThe present study evaluated the in vitro anti-cancer effects of FBZ in five canine melanoma cell lines originating from the oral cavity (UCDK9M3, UCDK9M4, UCDK9M5, KMeC and LMeC).

methodsFive canine melanoma cell lines were treated with FBZ and analysed with cell viability assay, cell cycle analysis, western blot assay and immunofluorescence staining to identify apoptotic effect, cell cycle arrest, microtubule disruption and mitotic slippage.

resultsCell viability was reduced in all melanoma cell lines in a dose-dependent manner after FBZ treatment. Through cell cycle analysis, G2/M arrest and mitotic slippage were identified, which showed a time-dependent change. All treatment concentrations induced increased cleaved PARP signals in western blot analysis compared to the control groups. Immunofluorescence of cells treated for 24 h revealed defects in microtubule structure, multinucleation or macronucleation. With the exception of UCDK9M3, the melanoma cells showed mitotic slippage and post-slippage death, indicative of mitotic catastrophe.

conclusionsThese results indicate that FBZ exhibits anti-cancer effects in vitro against canine melanoma cells; however, further in vivo studies regarding the clinical applications of FBZ are required.

Indexed as

Dog DiseasesMelanomaAnimalsApoptosisCell Line, TumorDogsFenbendazoleG2 Phase Cell Cycle CheckpointsFenbendazoleanti-tumour effectapoptosiscanine melanoma cellfenbendazoleG2/M cell cycle arrestmitotic slippage

Identifiers

PMID35020278
PMCPMC9122462
OpenAlexW4205695317

What OpenQuestion holds

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LicenceCC BY-NC-ND
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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.