Evidence map›Paper›PMID 26846214›Full record

ArticleTumour biology : the journal of the International Society for Oncodevelopmental Biology and Medicine2016

Roles of CDKN1A gene polymorphisms (rs1801270 and rs1059234) in the development of cervical neoplasia.

Sandra Liliana Vargas-Torres, Elyzabeth Avvad Portari, Amanda Lima Silva, Evandro Mendes Klumb, Heloísa Carneiro da Rocha Guillobel, Maria José de Camargo, Cíntia Barros Santos-Rebouças, Fábio Bastos Russomano, Jacyara Maria Brito Macedo

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In one paragraph

Article in Tumour biology : the journal of the International Society for Oncodevelopmental Biology and Medicine, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed
1.7field-weighted citation impact, top 17% 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

11 citing papers in PubMed, 16 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Interaction of CCND2, CDKN1A, and POLD3 Variants in Mexican Patients with Colorectal Cancer.The Turkish journal of gastroenterology : the official journal of Turkish Society of Gastroenterology · 2022
    Article
  6. Article
  7. Article
  8. Bioscience reports · 2019
    Article
  9. Article
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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

9 authors at 2 institutions in 1 country.

Sandra Liliana Vargas-TorresDepartment of Biochemistry, Biology Institute, State University of Rio de Janeiro - UERJ, Av. 28 de Setembro, 87 fundos 4°. andar, Vila Isabel, Rio de Janeiro, RJ, Brazil, CEP 20551-030.
Elyzabeth Avvad PortariDepartment of Pathology, State University of Rio de Janeiro - UERJ, Rio de Janeiro, Brazil.
Amanda Lima SilvaDepartment of Biochemistry, Biology Institute, State University of Rio de Janeiro - UERJ, Av. 28 de Setembro, 87 fundos 4°. andar, Vila Isabel, Rio de Janeiro, RJ, Brazil, CEP 20551-030.
Evandro Mendes KlumbDepartment of Rheumatology, State University of Rio de Janeiro - UERJ, Rio de Janeiro, RJ, Brazil.
Heloísa Carneiro da Rocha GuillobelDepartment of Biophysics and Biometry, State University of Rio de Janeiro - UERJ, Rio de Janeiro, RJ, Brazil.
Maria José de CamargoDepartment of Gynecology, Fernandes Figueira Institute - FIOCRUZ, Rio de Janeiro, Brazil.
Cíntia Barros Santos-RebouçasDepartment of Genetics, State University of Rio de Janeiro - UERJ, Rio de Janeiro, RJ, Brazil.
Fábio Bastos RussomanoDepartment of Gynecology, Fernandes Figueira Institute - FIOCRUZ, Rio de Janeiro, Brazil.
Jacyara Maria Brito MacedoDepartment of Biochemistry, Biology Institute, State University of Rio de Janeiro - UERJ, Av. 28 de Setembro, 87 fundos 4°. andar, Vila Isabel, Rio de Janeiro, RJ, Brazil, CEP 20551-030. jacyara@uerj.br.
Universidade do Estado do Rio de Janeiro · BRFundação Oswaldo Cruz · BR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The CDKN1A gene product is a p53 downstream effector, which participates in cell differentiation, development process, repair, apoptosis, senescence, migration, and tumorigenesis. The objective of our study was investigated the importance of two polymorphisms in the CDKN1A gene, rs1801270 (31C>A) and rs1059234 (70C>T), for the development of cervical lesions in a Southeastern Brazilian population (283 cases, stratified by lesion severity, and 189 controls). CDKN1A genotyping was performed by polymerase chain reaction-restriction fragment length polymorphism (PCR-RFLP) and/or DNA sequencing. CDKN1A 31A allele presents a genetic pattern of protection for the development of high-grade cervical lesions (CC vs CA genotype: OR = 0.60; 95 % CI = 0.38-0.95; p = 0.029; CA+AA vs CC genotype: OR = 0.60; 95 % CI = 0.39-0.93; p = 0.021). Allele distributions of the CDKN1A 70C>T polymorphism were also different between the two study groups, with the CDKN1A 70T allele being less prevalent among cases. Moreover, the double heterozygote genotype combination 31CA-70CT decreases the chance of developing high-grade squamous intraepithelial lesion (HSIL) and cancer (OR = 0.55; 95 % CI = 0.32-0.93; p = 0.034) by 50 %, representing a protective factor against the development of more severe cervical lesions.

Indexed as

Polymorphism, Single NucleotideAdenocarcinomaAdolescentAdultAgedAged, 80 and overBrazilCarcinoma, Squamous CellCase-Control StudiesCyclin-Dependent Kinase Inhibitor p21EthnicityFemaleGene FrequencyGenotypeHumansMiddle AgedCDKN1A protein, humanCyclin-Dependent Kinase Inhibitor p21Neoplasm ProteinsCDKN1ACervical neoplasiap21Polymorphismrs1059234rs1801270

Identifiers

PMID26846214
OpenAlexW2266291555

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.