Evidence map›Paper›PMID 26349749›Full record

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

The R156R ERCC2 polymorphism as a risk factor of endometrial cancer.

Magdalena M Michalska, Dariusz Samulak, Filip Jabłoński, Hanna Romanowicz, Beata Smolarz

Abstract read
PubMed Publisher
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 4 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed, 1 pooled it
0.3field-weighted citation impact, top 36% 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

4 citing papers in PubMed, 1 synthesis or guideline pooled it, 7 citations in OpenAlex.

  1. Pooled it
  2. Review
  3. Review
  4. Article
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

5 authors at 3 institutions in 1 country.

Magdalena M MichalskaDepartment of Obstetrics and Gynaecology, Regional Hospital in Kalisz, Kalisz, Poland.
Dariusz SamulakDepartment of Obstetrics and Gynaecology, Regional Hospital in Kalisz, Kalisz, Poland.
Filip JabłońskiLaboratory of Cancer Genetics, Department of Pathology, Institute of Polish Mother's Memorial Hospital, Rzgowska 281/289, 93-338, Lodz, Poland.
Hanna RomanowiczLaboratory of Cancer Genetics, Department of Pathology, Institute of Polish Mother's Memorial Hospital, Rzgowska 281/289, 93-338, Lodz, Poland.
Beata SmolarzLaboratory of Cancer Genetics, Department of Pathology, Institute of Polish Mother's Memorial Hospital, Rzgowska 281/289, 93-338, Lodz, Poland. smolbea@wp.pl.
Polish Mother’s Memorial Hospital Research Institute · PLPoznan University of Medical Sciences · PLUniwersytet Kaliski im. Prezydenta Stanisława Wojciechowskiego · PL

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Endometrial carcinoma (EC) is the most frequent malignant neoplasm of female genitals and the fourth most frequent malignant neoplasm in Polish women, after breast, colorectal and lung cancer. Despite intensive research, EC aetiology remains unknown. The variability, perceived in DNA repair genes, may be of clinical importance for evaluation of the risk of occurrence of a given type of cancer, its prophylactics and therapy. The aim of the study was to determine the relationship between gene polymorphism R156R (C to A, rs238406) of ERCC2 gene and modulation of the risk of endometrial cancer in Poland. Our research included 1360 patients with EC and 1320 healthy controls. The genotype analysis of ERCC2 gene polymorphism was performed using the PCR-based restriction fragment length polymorphism (PCR-RFLP). In the presented study, a relationship was identified between R156R polymorphism of the ERCC2 gene and the incidence of endometrial cancer. An association was observed between EC occurrence and the presence of A/A genotype (odds ratio (OR) 9.71, 95 % Cl 7.53-12.50, p < .0001). A tendency for an increased risk of endometrial cancer was detected with the occurrence of A allele of ERCC2 polymorphism (OR = 5.95, 95 % Cl 5.23-6.78, p < .0001). A relationship was confirmed between R156R polymorphism and endometrial cancer progression, assessed by histological grades. On the basis of these results, we conclude that ERCC2 gene polymorphism R156R may be associated with an increased risk of endometrial cancer.

Indexed as

AgedAged, 80 and overEndometrial NeoplasmsFemaleGenetic Predisposition to DiseaseGenotypeHumansMiddle AgedOdds RatioPolandPolymorphism, Restriction Fragment LengthPolymorphism, Single NucleotideRisk FactorsXeroderma Pigmentosum Group D ProteinERCC2 protein, humanXeroderma Pigmentosum Group D ProteinEndometrial cancerERCC2Polymorphism

Identifiers

PMID26349749
OpenAlexW2463386897

What OpenQuestion holds

Textmetadata
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.