Evidence map›Paper›PMID 27209356›Full record

ArticleBMC complementary and alternative medicine2016

Euphorbia tirucalli modulates gene expression in larynx squamous cell carcinoma.

Gabriela Bueno Franco-Salla, Janesly Prates, Laila Toniol Cardin, Anemari Ramos Dinarte Dos Santos, Wilson Araújo da Silva, Bianca Rodrigues da Cunha, Eloiza Helena Tajara, Sonia Maria Oliani, Flávia Cristina Rodrigues-Lisoni

Open access · goldAbstract read
In one paragraph

Article in BMC complementary and alternative medicine, 2016. 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
1.7field-weighted citation impact, top 15% 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, 20 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

9 authors at 3 institutions in 1 country.

Gabriela Bueno Franco-SallaDepartment of Biology, Institute of Biosciences, Letters and Science - IBILCE/UNESP, São José do Rio Preto, SP, Brazil.
Janesly PratesDepartment of Biology, Institute of Biosciences, Letters and Science - IBILCE/UNESP, São José do Rio Preto, SP, Brazil.
Laila Toniol CardinDepartment of Biology, Institute of Biosciences, Letters and Science - IBILCE/UNESP, São José do Rio Preto, SP, Brazil.
Anemari Ramos Dinarte Dos SantosDepartment of Clinical Medical, Foundation Blood Center of Ribeirão Preto, Faculty of Medicine of Ribeirão Preto, University of São Paulo - FCFRP/USP, Ribeirão Preto, SP, Brazil.
Wilson Araújo da SilvaDepartment of Clinical Medical, Foundation Blood Center of Ribeirão Preto, Faculty of Medicine of Ribeirão Preto, University of São Paulo - FCFRP/USP, Ribeirão Preto, SP, Brazil.
Bianca Rodrigues da CunhaDepartment of Molecular Biology, Faculty of Medicine of São José do Rio Preto - FAMERP, São José do Rio Preto, SP, Brazil.
Eloiza Helena TajaraDepartment of Molecular Biology, Faculty of Medicine of São José do Rio Preto - FAMERP, São José do Rio Preto, SP, Brazil.
Sonia Maria OlianiDepartment of Biology, Institute of Biosciences, Letters and Science - IBILCE/UNESP, São José do Rio Preto, SP, Brazil.
Flávia Cristina Rodrigues-LisoniDepartment of Biology and Animal Science, Faculty of Engineering of Ilha Solteira - FEIS/UNESP, Av. Brasil, 56, CEP: 15385-000, Ilha Solteira, São Paulo, Brazil. flavialisoni@hotmail.com.
Universidade Estadual Paulista (Unesp) · BRFaculdade de Medicina de São José do Rio Preto · BRUniversidade de São Paulo · BR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundSome plants had been used in the treatment of cancer and one of these has attracted scientific interest, the Euphorbia tirucalli (E. tirucalli), used in the treatment of asthma, ulcers, warts has active components with activities scientifically proven as antimutagenic, anti-inflammatory and anticancer.

methodsWe evaluate the influence of the antitumoral fraction of the E. tirucalli latex in the larynx squamous cell carcinoma (Hep-2), on the morphology, cell proliferation and gene expression. The Hep-2 cells were cultivated in complete medium (MEM 10 %) and treated with E. tirucalli latex for 1, 3, 5 and 7 days. After statistically analyzing the proliferation of the tested cells, the cells were cultivated again for RNA extraction and the Rapid Subtractive Hybridization (RaSH) technique was used to identify genes with altered expression. The genes found using the RaSH technique were analyzed by Gene Ontology (GO) using Ingenuity Systems.

resultsThe five genes found to have differential expression were validated by real-time quantitative PCR. Though treatment with E. tirucalli latex did not change the cell morphology in comparison to control samples, but the cell growth was significantly decreased. The RaSH showed change in the expression of some genes, including ANXA1, TCEA1, NGFRAP1, ITPR1 and CD55, which are associated with inflammatory response, transcriptional regulation, apoptosis, calcium ion transport regulation and complement system, respectively. The E. tirucalli latex treatment down-regulated ITPR1 and up-regulated ANXA1 and CD55 genes, and was validated by real-time quantitative PCR.

conclusionsThe data indicate the involvement of E. tirucalli latex in the altered expression of genes involved in tumorigenic processes, which could potentially be applied as a therapeutic indicator of larynx cancer.

Indexed as

Antineoplastic Agents, PhytogenicCarcinogenesisCarcinoma, Squamous CellCell Line, TumorCell ProliferationEuphorbiaGene Expression Regulation, NeoplasticHead and Neck NeoplasmsHumansLaryngeal NeoplasmsReal-Time Polymerase Chain ReactionSignal TransductionSquamous Cell Carcinoma of Head and NeckAntineoplastic Agents, PhytogenicCell cultureDifferential gene expressionQuantitative PCRSubtractive hybridization

Identifiers

PMID27209356
PMCPMC4875670
OpenAlexW2406623543

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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.