Evidence map›Paper›PMID 30233143›Full record

ArticleDrug design, development and therapy2018

Macrocyclic lactones inhibit nasopharyngeal carcinoma cells proliferation through PAK1 inhibition and reduce in vivo tumor growth.

Franck Gallardo, Bernard Mariamé, Remi Gence, Anne-Francoise Tilkin-Mariamé

Open access · goldAbstract read
In one paragraph

Article in Drug design, development and therapy, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed, 1 pooled it
0.8field-weighted citation impact, top 27% 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

13 citing papers in PubMed, 1 synthesis or guideline pooled it, 25 citations in OpenAlex.

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  13. Ivermectin reverses the drug resistance in cancer cells through EGFR/ERK/Akt/NF-κB pathway.Journal of experimental & clinical cancer research : CR · 2019
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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

4 authors at 4 institutions in 1 country.

Franck GallardoNeoVirTech, SAS, Institut for Advanced Technology in Life Science (ITAV), Toulouse, France, fgallardo@neovirtech.com.
Bernard MariaméITAV USR3505 CNRS/LBME, UMR 5099 CNRS, Toulouse, France.
Remi GenceINSERM UMR 1037, CRCT, University of Toulouse, Toulouse, France.
Anne-Francoise Tilkin-MariaméINSERM 1220, IRSD, University of Toulouse, INSERM, INRA, ENVT, UPS, Toulouse, France, anne-francoise.tilkin@inserm.fr.
Centre National de la Recherche Scientifique · FRInserm · FRInstitut des Technologies Avancées en sciences du Vivant · FRUniversité Toulouse III - Paul Sabatier · FR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeThe Epstein-Barr virus (EBV)-associated cancer nasopharyngeal carcinoma (NPC) is rare in Europe and North America but is a real public health problem in some regions of the world, such as southern Asia, North Africa, and for Inuit populations. Due to the anatomy and location of the nasopharynx, surgery is rarely used to treat primary NPC cancers. Treatment by radiotherapy, combined or not with chemotherapy, are efficient for primary tumors but often do not protect against fatal relapses or metastases.

methodsSearch for new therapeutic molecules through high content screening lead to the identification of Ivermectin (IVM) as a promising drug. IVM is a US Food and Drug Administration-approved macrocyclic lactone widely used as anthelmintic and insecticidal agent that has also shown protective effects against cancers.

resultsWe show here that IVM has cytotoxic activity in vitro against NPC cells, in which it reduces MAPKs pathway activation through the inhibition PAK-1 activity. Moreover, all macrocyclic lactones tested and a PAK1 inhibitor are cytotoxic in vitro for EBV-positive and EBV-negative NPC tumor cells. We have also shown that IVM intraperitoneal repeated injections, at US Food and Drug Administration-approved doses, have no significant toxicity and decrease NPC subcutaneous tumors development in nude mice.

conclusionMacrocyclic lactones appear as promising molecules against NPC targeting PAK-1 with no detectable adverse effect.

Indexed as

AnimalsAntineoplastic AgentsCell ProliferationCells, CulturedDose-Response Relationship, DrugDrug Screening Assays, AntitumorFemaleLactonesMacrocyclic CompoundsMiceMice, Inbred C57BLMice, NudeNasopharyngeal Carcinomap21-Activated KinasesProtein Kinase InhibitorsStructure-Activity RelationshipAntineoplastic AgentsLactonesMacrocyclic Compoundsp21-Activated KinasesPAK1 protein, humanProtein Kinase Inhibitorscytotoxicityivermectinmacrocyclic lactonesnasopharyngeal carcinomaP21-activated kinase 1

Identifiers

PMID30233143
PMCPMC6135081
OpenAlexW2891907584

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.