Evidence map›Paper›PMID 42859272›Full record

ArticleMolecular biology reports2026

CYP24A1 rs1570669 and rs2762934 polymorphisms and bladder cancer susceptibility: a Turkish case-control study.

Hasan Sulhan, Yakup Akkoç, Ersin Akgöllü

Abstract read
PubMed Publisher
In one paragraph

Article in Molecular biology reports, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing 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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

3 authors.

Hasan SulhanFaculty of Medicine, Department of Urology, Adıyaman University, Adıyaman, Türkiye.ORCID http://orcid.org/0000-0001-7344-4508
Yakup AkkoçDepartment of Medical Services and Techniques, Ardahan University Posof Vocational School, Ardahan, Türkiye.ORCID http://orcid.org/0000-0002-2622-1341
Ersin AkgöllüAğrı İbrahim Çeçen University Patnos Vocational School Department of Pharmacy, Ağrı, Türkiye. eakgollu@agri.edu.tr.ORCID http://orcid.org/0000-0003-3636-401X

Funding

Ardahan University Scientific Research Projects Coordination 2024-029
6 · The paper itself

Abstract

backgroundBladder cancer (BC) is one of the most common malignant tumours of the urinary system and represents an important public health problem. Single nucleotide polymorphisms (SNPs) are common human genetic variations and may affect cancer risk by altering various genetic processes such as vitamin D metabolism and tumour suppression. CYP24A1 rs1570669 and rs2762934 polymorphisms may be relevant to cancer biology through their potential effects on the degradation of active vitamin D metabolites. These polymorphisms have been associated with the risk of urinary cancer, including BC, in an Asian population. To the best of our knowledge, the impact of CYP24A1 rs2762934 and rs1570669 variants on BC susceptibility has not yet been investigated in any Caucasian cohort. Consequently, this study represents the first attempt to evaluate their associations with BC risk within a Turkish population. METHODS AND

resultsThe present study investigated CYP24A1 gene polymorphisms in 152 BC patients and 178 healthy controls using a TaqMan allelic discrimination assay with real-time PCR (qPCR). Neither polymorphism was significantly associated with BC risk, although the A alleles of both variants showed a non-significant trend towards increased odds of BC. Additionally, both groups differed significantly regarding age, BMI, and smoking status, but not regarding other characteristics, such as vitamin D levels.

conclusionsThe CYP24A1 rs2762934 and rs1570669 polymorphisms were not significantly associated with BC susceptibility in this Turkish cohort. Despite this, the A alleles of both variants showed a non-significant trend toward increased odds of BC, which may warrant further investigation in larger cohorts.

Indexed as

Urinary Bladder NeoplasmsVitamin D3 24-HydroxylaseAgedAllelesCase-Control StudiesFemaleGene FrequencyGenetic Predisposition to DiseaseGenotypeHumansMaleMiddle AgedPolymorphism, Single NucleotideRisk FactorsTurkeyCYP24A1 protein, humanVitamin D3 24-HydroxylaseBladder cancerCYP24A1 polymorphismrs1570669rs2762934

Identifiers

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.