Evidence map›Paper›PMID 24817935›Full record

ArticleInternational journal of clinical and experimental pathology2014

Heterogeneity of microRNAs expression in cervical cancer cells: over-expression of miR-196a.

Vanessa Villegas-Ruiz, Sergio Juárez-Méndez, Oscar A Pérez-González, Hugo Arreola, Lucero Paniagua-García, Miriam Parra-Melquiadez, Raúl Peralta-Rodríguez, Ricardo López-Romero, Alberto Monroy-García, Alejandra Mantilla-Morales and 3 more

Open access · greenAbstract read
In one paragraph

Article in International journal of clinical and experimental pathology, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 31 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
31citing papers in PubMed, 1 pooled it
2.8field-weighted citation impact, top 10% 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

31 citing papers in PubMed, 1 synthesis or guideline pooled it, 48 citations in OpenAlex.

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  14. Emerging links between endosomal pH and cancer.Cancer metastasis reviews · 2020
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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

13 authors at 6 institutions in 3 countries.

Vanessa Villegas-RuizLaboratorio de Oncología Genómica, UIMEO, Hospital de Oncología CMN-SXXI, IMSS, Mexico.
Sergio Juárez-MéndezLaboratorio de Oncología Experimental, Instituto Nacional de Pediatría SS, México.
Oscar A Pérez-GonzálezLaboratorio de Oncología Experimental, Instituto Nacional de Pediatría SS, México.
Hugo ArreolaLaboratorio de Oncología Genómica, UIMEO, Hospital de Oncología CMN-SXXI, IMSS, Mexico.
Lucero Paniagua-GarcíaLaboratorio de Oncología Genómica, UIMEO, Hospital de Oncología CMN-SXXI, IMSS, Mexico.
Miriam Parra-MelquiadezLaboratorio de Oncología Genómica, UIMEO, Hospital de Oncología CMN-SXXI, IMSS, Mexico.
Raúl Peralta-RodríguezLaboratorio de Oncología Genómica, UIMEO, Hospital de Oncología CMN-SXXI, IMSS, Mexico.
Ricardo López-RomeroLaboratorio de Oncología Genómica, UIMEO, Hospital de Oncología CMN-SXXI, IMSS, Mexico.
Alberto Monroy-GarcíaLaboratorio de Inmunología y Cáncer, UIMEO, Hospital de Oncología CMN-SXXI, IMSS, Mexico.
Alejandra Mantilla-MoralesDepartamento de Patología, Hospital de Oncología, CMN-SXXI, IMSS, Mexico.
Guillermo Gómez-GutiérrezClínica de Displasia, Unidad de Oncología, Hospital de México SS, México.
Edgar Román-BassaureServicio de Oncología, Hospital General de México SS. México.
Mauricio SalcedoLaboratorio de Oncología Genómica, UIMEO, Hospital de Oncología CMN-SXXI, IMSS, Mexico.
Instituto de Medicina Genómica · ESInstituto Nacional de Pediatria · MXHospital de Clínicas · UYHospital General de México · MXInstituto Nacional de Cancerología · MXMexican Social Security Institute · MX

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

In recent years, the study of microRNAs associated with neoplastic processes has increased. Patterns of microRNA expression in different cell lines and different kinds of tumors have been identified; however, little is known about the alterations in regulatory pathways and genes involved in aberrant set of microRNAs. The identification of these altered microRNAs in several cervical cancer cells and potentially deregulated pathways involved constitute the principal goals of the present study. In the present work, the expression profiles of cellular microRNAs in Cervical Cancer tissues and cell lines were explored using microRNA microarray, Affymetrix. The most over-expressed was miR-196a, which was evaluated by real time PCR, and HOXC8 protein as potential target by immunohistochemistry assay. One hundred and twenty three human microRNAs differentially expressed in the cell tumor, 64 (52%) over-expressed and 59 (48%) under-expressed were observed. Among the microRNAs over-expressed, we focused on miR-196a; at present this microRNA is poorly studied in CC. The expression of this microRNA was evaluated by qRT-PCR, and HOXC8 by immunohistochemistry assay. There is not a specific microRNA expression profile in the CC cells, neither a microRNA related to HPV presence. Furthermore, the miR-196a was over-expressed, while an absence of HOXC8 expression was observed. We suggest that miR-196a could be played as oncomiR in CC.

Indexed as

Cell LineCell Line, TumorCervix UteriFemaleGene Expression Regulation, NeoplasticHomeodomain ProteinsHumansImmunohistochemistryMicroarray AnalysisMicroRNAsUp-RegulationUterine Cervical NeoplasmsHomeodomain ProteinsHOXC8 protein, humanMicroRNAsMIRN196 microRNA, humanCervical cancerHOXC8microRNAsmiR-196a

Identifiers

PMID24817935
PMCPMC4014219
OpenAlexW1712525759

What OpenQuestion holds

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Read underepoch 390

Registered trials

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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.