Evidence map›Paper›PMID 21643539›Full record

ArticleNorth American journal of medicine & science2010

Genomic Instability Induced By Human Papillomavirus Oncogenes.

Jason J Chen

Open access · greenAbstract read
In one paragraph

Article in North American journal of medicine & science, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 23 papers.

0numbers the graph read from it
0cells of the map it votes in
23citing papers in PubMed
0.4field-weighted citation impact, top 32% 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

23 citing papers in PubMed, 34 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

1 author at 1 institution in 1 country.

Jason J ChenDepartment of Medicine, University of Massachusetts Medical School, Worcester, MA, USA.
University of Massachusetts Chan Medical School · US

Funding

Induction of genomic instability by HPV E6 and E7R01CA119134 · NCI · UNIV OF MASSACHUSETTS MED SCH WORCESTER · PI CHEN, JASON J · 2008 to 2012
$1.5M
NCI NIH HHS R01 CA119134
6 · The paper itself

Abstract

Cervical cancer is one of the leading causes of cancer death in women worldwide. Human papillomavirus (HPV) infection is necessary but not sufficient for the development of cervical cancer. Genomic instability caused by HPV allows cells to acquire additional mutations required for malignant transformation. Genomic instability in the form of polyploidy has been implicated in a causal role in cervical carcinogenesis. Polyploidy not only occurs as an early event during cervical carcinogenesis but also predisposes cervical cells to aneuploidy, an important hallmark of human cancers. Cell cycle progression is regulated at several checkpoints whose defects contribute to genomic instability.The high-risk HPVs encode two oncogenes, E6 and E7, which are essential for cellular transformation in HPV-positive cells. The ability of high-risk HPV E6 and E7 protein to promote the degradation of p53 and pRb, respectively, has been suggested as a mechanism by which HPV oncogenes induce cellular transformation. E6 and E7 abrogate cell cycle checkpoints and induce genomic instability that leads to malignant conversion.Although the prophylactic HPV vaccine has recently become available, it will not be effective for immunosuppressed individuals or those who are already infected. Therefore, understanding the molecular basis for HPV-associated cancers is still clinically relevant. Studies on genomic instability will shed light on mechanisms by which HPV induces cancer and hold promise for the identification of targets for drug development.

Identifiers

PMID21643539
PMCPMC3106442
OpenAlexW2129883116

What OpenQuestion holds

Textmetadata
LicenceTDM
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.