Evidence map›Paper›PMID 25913515›Full record

ArticleProtein & cell2015

Two less common human microRNAs miR-875 and miR-3144 target a conserved site of E6 oncogene in most high-risk human papillomavirus subtypes.

Lin Lin, Qingqing Cai, Xiaoyan Zhang, Hongwei Zhang, Yang Zhong, Congjian Xu, Yanyun Li

Abstract read
In one paragraph

Article in Protein & cell, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed
–field-weighted citation impact
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.

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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.

Lin Lin *Department of Gynecology, Obstetrics and Gynecology Hospital, Fudan University, Shanghai, 200011 China.
Qingqing Cai *Department of Gynecology, Obstetrics and Gynecology Hospital, Fudan University, Shanghai, 200011 China.
Xiaoyan ZhangSchool of Life Sciences and Technology, Tongji University, Shanghai, 200092 China.
Hongwei ZhangDepartment of Gynecology, Obstetrics and Gynecology Hospital, Fudan University, Shanghai, 200011 China.
Yang ZhongShanghai Center for Bioinformation Technology, Shanghai, 200235 China.
Congjian XuDepartment of Gynecology, Obstetrics and Gynecology Hospital, Fudan University, Shanghai, 200011 China.
Yanyun LiDepartment of Gynecology, Obstetrics and Gynecology Hospital, Fudan University, Shanghai, 200011 China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Human papillomaviruses (HPVs) including high-risk (HR) and low-risk (LR) subtypes have distinguishable variation on both genotypes and phenotypes. The co-infection of multiple HR-HPVs, headed by HPV16, is common in cervical cancer in female. Recently accumulating reports have focused on the interaction between virus and host, particularly the role of human microRNAs (miRNAs) in anti-viral defense by targeting viral genome. Here, we found a well-conserved target site of miRNAs in the genomes of most HR-HPVs, not LR-HPVs, by scanning all potential target sites of human miRNAs on 24 HPVs of unambiguous subtypes of risk. The site is targeted by two less common human miRNAs, miR-875 and miR-3144, and is located in E6 oncogene open reading frame (ORF) and overlap with the first alternative splice exon of viral early transcripts. In validation tests, miR-875 and miR-3144 were identified to suppress the target reporter activity markedly and inhibit the expression of both synthetically exogenous E6 and endogenous E6 oncogene. High level of two miRNAs can inhibit cell growth and promote apoptosis in HPV16-positive cervical cancer cells. This study provides a promising common target of miRNAs for most HR-HPVs and highlights the effects of two low expressed human miRNAs on tumour suppression.

Indexed as

Gene ExpressionApoptosisBase SequenceBinding SitesCell Line, TumorCell ProliferationFemaleHost-Pathogen InteractionsHuman papillomavirus 16HumansMicroRNAsMicroscopy, FluorescenceMolecular Sequence DataOncogene Proteins, ViralRepressor ProteinsReverse Transcriptase Polymerase Chain ReactionE6 protein, Human papillomavirus type 16MicroRNAsMIRN-3144 microRNA, humanMIRN-875 microRNA, humanOncogene Proteins, ViralRepressor Proteins

Identifiers

PMID25913515
PMCPMC4506288

What OpenQuestion holds

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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.