Evidence map›Paper›PMID 28735519›Full record

ArticleEuropean journal of histochemistry : EJH2017

Expression of the HPV18/E6 oncoprotein induces DNA damage.

Elva I Cortés Gutiérrez, Catalina García-Vielma, Adriana Aguilar-Lemarroy, Veronica Vallejo-Ruíz, Patricia Piña-Sánchez, Pablo Zapata-Benavides, Jaime Gosalvez

Open access · goldAbstract read
In one paragraph

Article in European journal of histochemistry : EJH, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
0.9field-weighted citation impact, top 25% 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

7 citing papers in PubMed, 10 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

7 authors at 3 institutions in 2 countries.

Elva I Cortés GutiérrezInstituto Mexicano del Seguro Social. elvacortes@cibinmty.net.
Catalina García-Vielma
Adriana Aguilar-Lemarroy
Veronica Vallejo-Ruíz
Patricia Piña-Sánchez
Pablo Zapata-Benavides
Jaime Gosalvez
Mexican Social Security Institute · MXUniversidad Autónoma de Madrid · ESUniversidad Autónoma de Nuevo León · MX

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

This study investigated possible variations in DNA damage in HeLa cells with silenced expression of the HPV/E6 oncogene compared with HeLa cells with normal expression of the E6 oncogene using the DNA breakage detection–fluorescence in situ hybridization (DBD–FISH) technique and a whole human genome DNA probe. The variable levels of DNA breaks present were measured quantitatively using image analysis after whole-genome DNA hybridization. HeLa cells with silenced expression of the HPV18/E6 oncogene showed a significant decrease in DNA damage compared with parental cells with normal expression of the E6 oncogene. These results were confirmed by alkaline comet assay. In conclusion, we demonstrated a decrease in DNA damage in HeLa clones associated with low expression of the HPV/E6 oncogene. The significance of this decrease regarding the HPV life cycle and carcinogenesis requires further exploration.

Indexed as

Gene ExpressionComet AssayDNA-Binding ProteinsDNA DamageFemaleGene SilencingHeLa CellsHumansIn Situ Hybridization, FluorescenceOncogene Proteins, ViralReal-Time Polymerase Chain ReactionDNA-Binding ProteinsE6 protein, Human papillomavirus type 18Oncogene Proteins, Viral

Identifiers

PMID28735519
PMCPMC5475411
OpenAlexW2625769067

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.