Evidence map›Paper›PMID 38850471›Full record

ArticleGenes & genomics2024

Association between PDCD6-VNTR polymorphism and urinary cancer susceptibility.

Gi-Eun Yang, Min-Hye Kim, Mi-So Jeong, Sang-Yeop Lee, Yung Hyun Choi, Jong-Kil Nam, Tae Nam Kim, Sun-Hee Leem

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Article in Genes & genomics, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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5 · Who and what money

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8 authors.

Gi-Eun Yang *Department of Biomedical Sciences, Dong-A University, Busan, 49315, Korea.
Min-Hye Kim *Department of Biomedical Sciences, Dong-A University, Busan, 49315, Korea.
Mi-So JeongDepartment of Biomedical Sciences, Dong-A University, Busan, 49315, Korea.
Sang-Yeop LeeResearch Center for Bioconvergence Analysis, Korea Basic Science Institute, Ochang, 28119, Korea.
Yung Hyun ChoiDepartment of Biochemistry, College of Oriental Medicine, Anti-Aging Research Center, Dong-Eui University, Busan, 47227, Korea.
Jong-Kil NamDepartment of Urology, Pusan National University Yangsan Hospital, Pusan National University School of Medicine, Research Institute for Convergence of Biomedical Science and Technology, Yangsan, 50612, Korea.
Tae Nam KimDepartment of Urology, Pusan National University Hospital, Pusan National University School of Medicine, Biomedical Research Institute and Pusan National University Hospital, Busan, 49241, Korea. bigman1995@hanmail.net.
Sun-Hee LeemDepartment of Biomedical Sciences, Dong-A University, Busan, 49315, Korea. shleem@dau.ac.kr.ORCID http://orcid.org/0000-0001-6371-7971

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundProgrammed cell death 6 (PDCD6) is known to be involved in apoptosis and tumorigenesis. Given the reported association with urinary cancer susceptibility through SNP analysis, we further analyzed the entire genomic structure of PDCD6.

methodsThree VNTR regions (MS1-MS3) were identified through the analysis of the genomic structure of PDCD6. To investigate the association between these VNTR regions and urinary cancer susceptibility, genomic DNA was extracted from 413 cancer-free male controls, 267 bladder cancer patients, and 331 prostate cancer patients. Polymerase chain reaction (PCR) was performed to analyze the PDCD6-MS regions. Statistical analysis was performed to determine the association between specific genotypes and cancer risk. In addition, the effect of specific VNTRs on PDCD6 expression was also confirmed using a reporter vector.

resultsAmong the three VNTR regions, MS1 and MS2 exhibited monomorphism, while the MS3 region represented polymorphism, with its transmission to subsequent generations through meiosis substantiating its utility as a DNA typing marker. In a case-control study, the presence of rare alleles within PDCD6-MS3 exhibited significant associations with both bladder cancer (OR = 2.37, 95% CI: 1.33-4.95, P = 0.019) and prostate cancer (OR = 2.11, 95% CI: 1.03-4.36, P = 0.038). Furthermore, through luciferase assays, we validated the impact of the MS3 region on modulating PDCD6 expression.

conclusionsThis study suggests that the PDCD6-MS3 region could serve as a prognostic marker for urinary cancers, specifically bladder cancer and prostate cancer. Moreover, the subdued influence exerted by PDCD6-MS3 on the expression of PDCD6 offers another insight concerning the progression of urinary cancer.

Indexed as

Apoptosis Regulatory ProteinsMinisatellite RepeatsProstatic NeoplasmsUrinary Bladder NeoplasmsAgedCalcium-Binding ProteinsCase-Control StudiesGenetic Predisposition to DiseaseHumansMaleMiddle AgedPolymorphism, GeneticPolymorphism, Single NucleotideApoptosis Regulatory ProteinsCalcium-Binding ProteinsPDCD6 protein, humanBladder cancerPDCD6PolymorphismProstate cancerVNTR

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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.