Evidence map›Paper›PMID 34298727›Full record

ArticleCancers2021

Expression of Retroelements in Cervical Cancer and Their Interplay with HPV Infection and Host Gene Expression.

Gislaine Curty, Albert N Menezes, Ayslan C Brant, Miguel de Mulder Rougvie, Miguel Ângelo M Moreira, Marcelo A Soares

Open access · goldAbstract read
In one paragraph

Article in Cancers, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed
2.7field-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

14 citing papers in PubMed, 19 citations in OpenAlex.

  1. Article
  2. Article
  3. Epigenetic Biomarkers for Cervical Cancer Progression: A Scoping Review.International journal of molecular sciences · 2025
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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

6 authors at 3 institutions in 3 countries.

Gislaine CurtyOncovirology Program, Instituto Nacional de Câncer (INCA), Rio de Janeiro 20231-050, Brazil.
Albert N MenezesInstitute of Cancer and Genomic Sciences, College of Medical and Dental Sciences, University of Birmingham, Birmingham B15 2TT, UK.
Ayslan C BrantGenetics Program, Instituto Nacional de Câncer (INCA), Rio de Janeiro 20231-050, Brazil.ORCID 0000-0001-5062-6077
Miguel de Mulder RougvieDivision of Infectious Diseases, Department of Medicine, Weill Cornell Medicine, New York, NY 10065, USA.
Miguel Ângelo M MoreiraGenetics Program, Instituto Nacional de Câncer (INCA), Rio de Janeiro 20231-050, Brazil.
Marcelo A SoaresOncovirology Program, Instituto Nacional de Câncer (INCA), Rio de Janeiro 20231-050, Brazil.ORCID 0000-0002-9013-2570
Instituto Nacional de Câncer - INCA · BRCornell University · USUniversity of Birmingham · GB

Funding

Lacrimal Gland Repair Using Progenitor CellsR01EY026202 · NEI · SCRIPPS RESEARCH INSTITUTE, THE · PI MAKARENKOVA, HELEN P. · 2016 to 2025
$5.2M
Conselho Nacional de Desenvolvimento Científico e Tecnológico 304339/2018-0Conselho Nacional de Desenvolvimento Científico e Tecnológico 305765/2015-9Fundação Carlos Chagas Filho de Amparo à Pesquisa do Estado do Rio de Janeiro E-26/202.894/2017Fundação Carlos Chagas Filho de Amparo à Pesquisa do Estado do Rio de Janeiro E-26/210.442/2019
6 · The paper itself

Abstract

Retroelements are expressed in diverse types of cancer and are related to tumorigenesis and to cancer progression. We characterized the expression of retroelements in cervical cancer and explored their interplay with HPV infection and their association with expression of neighboring genes. Forty biopsies of invasive cervical carcinoma (squamous cell carcinomas and adenocarcinomas) with genotyped HPV were selected and analyzed for human endogenous retrovirus (HERV) and long interspersed nuclear element 1 (L1) expression through RNA-seq data. We found 8060 retroelements expressed in the samples and a negative correlation of DNA methyltransferase 1 expression with the two most expressed L1 elements. A total of 103 retroelements were found differentially expressed between tumor histological types and between HPV types, including several HERV families (HERV-K, HERV-H, HERV-E, HERV-I and HERV-L). The comparison between HPV mono- and co-infections showed the highest proportion of differentially expressed L1 elements. The location of retroelements affected neighboring gene expression, such as shown for the interleukin-20 gene family. Three HERVs and seven L1 were located close to this gene family and two L1 showed a positive association with

Indexed as

cervical cancerHERVHPVL1LINE-1retroelements

Identifiers

PMID34298727
PMCPMC8306386
OpenAlexW3179576892

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.