PMID- 32039628 OWN - NLM STAT- MEDLINE DCOM- 20200909 LR - 20200909 IS - 0028-2685 (Print) IS - 0028-2685 (Linking) VI - 67 IP - 3 DP - 2020 May TI - Association of interleukine-18 polymorphisms with susceptibility to prostate cancer in Iranian population. PG - 644-649 LID - 190616N513 [pii] LID - 10.4149/neo_2020_190616N513 [doi] AB - Interleukin-18 (IL-18) is a multifunctional cytokine that augments interferon-gamma production, promotion of the Th1 immune response and acts as an important immunomediator in the development of some cancers. The current study aimed to analyze the association of the five most common polymorphisms in the IL-18 gene with prostate cancer in the Iranian population. We examined a possible association of IL-18 -137G>C, -607C>A, -656G>T, +105A>C and +127C>T polymorphisms with prostate cancer occurrence by PCR-RFLP assay. Odds ratio (OR) and 95% confidence interval (CI) were used to assess the strength of the association between IL-18 polymorphisms and prostate cancer. Statistical analysis revealed that individuals carrying the mutant homozygote genotype of IL-18 -607C>A (OR=2.251, 95% CI=1.062-4.768, p=0.034) and -137G>C (OR=2.364, 95% CI=1.121-4.984, p=0.024) polymorphisms had an increased risk of prostate cancer. However, for IL-18 -656G>T, +105A>C and +127C>T polymorphisms, there were no differential distributions of their genotypes between patients with prostate cancer and healthy subjects. Our results indicated that the IL-18 -137G>C and -607C>A polymorphisms were significantly associated with an increased risk of prostate cancer in the Iranian population. Thus, these polymorphisms might be used as a molecular biomarker in the early diagnosis of prostate cancer. FAU - Abedinzadeh, M AU - Abedinzadeh M AD - Department of Urology, Shahid Rahnamoun Hospital, Shahid Sadoughi University of Medical Sciences, Yazd, Iran. FAU - Ghodsian, M AU - Ghodsian M AD - Department of Urology, Shahid Rahnamoun Hospital, Shahid Sadoughi University of Medical Sciences, Yazd, Iran. FAU - Dastgheib, S Alireza AU - Dastgheib SA AD - Department of Medical Genetics, School of Medicine, Shiraz University of Medical Sciences, Shiraz, Iran. FAU - Jafari-Nedooshan, J AU - Jafari-Nedooshan J AD - Department of General Surgery, Shahid Sadoughi University of Medical Sciences, Yazd, Iran. FAU - Zare, M AU - Zare M AD - Department of General Surgery, Shahid Sadoughi University of Medical Sciences, Yazd, Iran. FAU - Heiranizadeh, N AU - Heiranizadeh N AD - Department of General Surgery, Shahid Sadoughi University of Medical Sciences, Yazd, Iran. FAU - Raee-Ezzabadi, A AU - Raee-Ezzabadi A AD - Department of Emergency Medicine, Shahid Sadoughi University of Medical Sciences, Yazd, Iran. FAU - Neamatzadeh, H AU - Neamatzadeh H AD - Department of Medical Genetics, Shahid Sadoughi University of Medical Sciences, Yazd, Iran. AD - Mother and Newborn Health Research Center, Shahid Sadoughi University of Medical Sciences, Yazd, Iran. LA - eng PT - Journal Article DEP - 20200209 PL - Slovakia TA - Neoplasma JT - Neoplasma JID - 0377266 RN - 0 (Interleukin-18) SB - IM MH - *Genetic Predisposition to Disease MH - Genotype MH - Humans MH - Interleukin-18/*genetics MH - Iran MH - Male MH - Polymorphism, Single Nucleotide MH - Prostatic Neoplasms/*genetics EDAT- 2020/02/11 06:00 MHDA- 2020/09/10 06:00 CRDT- 2020/02/11 06:00 PHST- 2019/06/16 00:00 [received] PHST- 2019/08/21 00:00 [accepted] PHST- 2020/02/11 06:00 [pubmed] PHST- 2020/09/10 06:00 [medline] PHST- 2020/02/11 06:00 [entrez] AID - 190616N513 [pii] AID - 10.4149/neo_2020_190616N513 [doi] PST - ppublish SO - Neoplasma. 2020 May;67(3):644-649. doi: 10.4149/neo_2020_190616N513. Epub 2020 Feb 9.