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Chin YT, Tsai CL, Ma HH, Cheng DC, Tsai CW, Wang YC, Shih HY, Chang SY, Gu J, Chang WS, Bau DT. Impacts of Interleukin-10 Promoter Genotypes on Prostate Cancer. Life (Basel) 2024; 14:1035. [PMID: 39202777 PMCID: PMC11355935 DOI: 10.3390/life14081035] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/22/2024] [Revised: 08/09/2024] [Accepted: 08/19/2024] [Indexed: 09/03/2024] Open
Abstract
Prostate cancer (PCa) is a multifactorial disease influenced by genetic, environmental, and immunological factors. Genetic polymorphisms in the interleukin-10 (IL-10) gene have been implicated in PCa susceptibility, development, and progression. This study aims to assess the contributions of three IL-10 promoter single nucleotide polymorphisms (SNPs), A-1082G (rs1800896), T-819C (rs3021097), and A-592C (rs1800872), to the risk of PCa in Taiwan. The three IL-10 genotypes were determined using PCR-RFLP methodology and were evaluated for their contributions to PCa risk among 218 PCa patients and 436 non-PCa controls. None of the three IL-10 SNPs were significantly associated with the risks of PCa (p all > 0.05) in the overall analyses. However, the GG at rs1800896 combined with smoking behavior was found to significantly increase the risk of PCa by 3.90-fold (95% confidence interval [95% CI] = 1.28-11.89, p = 0.0231). In addition, the rs1800896 AG and GGs were found to be correlated with the late stages of PCa (odds ratio [OR] = 1.90 and 6.42, 95% CI = 1.05-3.45 and 2.30-17.89, p = 0.0452 and 0.0003, respectively). The IL-10 promoter SNP, A-1082G (rs1800896), might be a risk factor for PCa development among smokers and those at late stages of the disease. These findings should be validated in larger and more diverse populations.
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Affiliation(s)
- Yu-Ting Chin
- Graduate Institute of Biomedical Sciences, China Medical University, Taichung 404333, Taiwan
- Terry Fox Cancer Research Laboratory, Department of Medical Research, China Medical University Hospital, Taichung 404327, Taiwan
| | - Chung-Lin Tsai
- Division of Cardiac and Vascular Surgery, Cardiovascular Center, Taichung Veterans General Hospital, Taichung 407219, Taiwan
| | - Hung-Huan Ma
- Division of Nephrology, Department of Internal Medicine, Taichung Tzu Chi Hospital, Taichung 427003, Taiwan
| | - Da-Chuan Cheng
- Department of Biomedical Imaging and Radiological Science, China Medical University, Taichung 404333, Taiwan
| | - Chia-Wen Tsai
- Graduate Institute of Biomedical Sciences, China Medical University, Taichung 404333, Taiwan
- Terry Fox Cancer Research Laboratory, Department of Medical Research, China Medical University Hospital, Taichung 404327, Taiwan
- Department of Epidemiology, The University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA;
| | - Yun-Chi Wang
- Graduate Institute of Biomedical Sciences, China Medical University, Taichung 404333, Taiwan
- Terry Fox Cancer Research Laboratory, Department of Medical Research, China Medical University Hospital, Taichung 404327, Taiwan
| | - Hou-Yu Shih
- Graduate Institute of Biomedical Sciences, China Medical University, Taichung 404333, Taiwan
- Terry Fox Cancer Research Laboratory, Department of Medical Research, China Medical University Hospital, Taichung 404327, Taiwan
| | - Shu-Yu Chang
- Graduate Institute of Biomedical Sciences, China Medical University, Taichung 404333, Taiwan
- Terry Fox Cancer Research Laboratory, Department of Medical Research, China Medical University Hospital, Taichung 404327, Taiwan
- Department of Nephrology, Chang-Hua Hospital, Ministry of Health and Welfare, Changhua 51341, Taiwan
| | - Jian Gu
- Department of Epidemiology, The University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA;
| | - Wen-Shin Chang
- Graduate Institute of Biomedical Sciences, China Medical University, Taichung 404333, Taiwan
- Terry Fox Cancer Research Laboratory, Department of Medical Research, China Medical University Hospital, Taichung 404327, Taiwan
- Department of Epidemiology, The University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA;
| | - Da-Tian Bau
- Graduate Institute of Biomedical Sciences, China Medical University, Taichung 404333, Taiwan
- Terry Fox Cancer Research Laboratory, Department of Medical Research, China Medical University Hospital, Taichung 404327, Taiwan
- Department of Epidemiology, The University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA;
- Department of Bioinformatics and Medical Engineering, Asia University, Taichung 413305, Taiwan
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Bernal-Delgado E, Latour-Pérez J, Pradas-Arnal F, Gómez-López LI. The association between vasectomy and prostate cancer: a systematic review of the literature. Fertil Steril 1998; 70:191-200. [PMID: 9696205 DOI: 10.1016/s0015-0282(98)00142-3] [Citation(s) in RCA: 63] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
OBJECTIVE To evaluate the possible association between vasectomy and prostate cancer. DESIGN Systematic review of the literature. PATIENT(S) Fourteen original studies published between January 1985 and December 1996 that addressed the association between vasectomy and prostate cancer. MAIN OUTCOME MEASURE(S) The strength of the association was estimated with the use of a meta-analysis (DerSimonian and Laird method). A sensitivity analysis was conducted to assess the impact of different sources of heterogeneity. RESULT(S) Fourteen original papers were reviewed (5 cohort and 9 case-control studies). Relative risks ranged between 0.44 (95% confidence interval [CI] = 0.1-4.0) and 6.70 (95% CI = 2.1-21.6). The overall relative risk (DerSimonian and Laird estimate) was 1.23 (95% CI = 1.01-1.49). The sensitivity analysis showed that this measure was very sensitive to the study base, the type of design used, and the possibility of bias. Further, the funnel plot demonstrated the probable existence of publication bias. CONCLUSION(S) No causal association was found between vasectomy and prostate cancer. Individuals who have undergone vasectomy are not at high risk for the development of prostate cancer.
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Affiliation(s)
- E Bernal-Delgado
- Department of Preventive and Social Medicine, Faculty of Medicine, University of Zaragoza, Spain.
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