TY - JOUR ID - 90426 TI - The Effect of Caspase 8, 9 Gene Polymorphisms on Non-Hodgkin Lymphoma Susceptibility and Clinical/Pathological Features JO - Asian Pacific Journal of Cancer Prevention JA - APJCP LA - en SN - 1513-7368 AU - Barati, Fatemeh AU - Bahari, Gholamreza AU - Asadi, Anoosha AU - Nakhaee, Alireza AU - Hashemi, Seyed-Mehdi AU - Taheri, Mohsen AU - Hashemi, Mohammad AD - Department of Clinical Biochemistry, Zahedan University of Medical Sciences, Zahedan, Iran. AD - Department of Clinical Biochemistry, Zahedan University of Medical Sciences, Zahedan, Iran. AD - Clinical Immunology Research Center, Department of Internal Medicine, Zahedan University of Medical Sciences, Zahedan, Iran. AD - Genetics of Non- Communicable Disease Research Center, Zahedan University of Medical Sciences, Zahedan, Iran. Y1 - 2022 PY - 2022 VL - 23 IS - 12 SP - 4339 EP - 4346 KW - caspase KW - Non-Hodgkin lymphoma KW - Polymorphism KW - Apoptosis KW - cancer DO - 10.31557/APJCP.2022.23.12.4339 N2 - Background: Caspases (CASPs) are the main executors of the apoptotic process. Studies to date have shown the role of caspase-8 (CASP8) and caspase-9 (CASP9) in carcinogenesis. Therefore, the aim of this study was to investigate the associations between CASP9-rs4233532, CASP9-rs4646018, and CASP8- rs1045485 gene polymorphisms and non-Hodgkin lymphoma (NHL) susceptibility in an Iranian population-based study. Moreover, it was examined whether such the genotype of these polymorphisms is related with clinicopathological characteristics of NHL. Methods: 175 patients with NHL and 175 age- and sex-matched controls were enrolled in this study. We determined the genotypes of single nucleotide polymorphisms (SNPs) from CASP genes with Tetra ARMS-PCR (Amplification refractory mutation system) method. Results: Statistically significant association were observed between CASP9-rs4646018 and increased risk of NHL under codominant CC, codominant TC, and dominant TC+CC genetic models. Our results showed that the A allele of CASP8-rs1045485 was a protective factor for NHL and GArs1045485 genotype significantly reduced risk of NHL. In contrast, CASP9- rs4233532 was not linked to NHL susceptibility. No relationship was detected between CASP8-rs1045485 and CASP9-rs4233532 and NHL clinicopathological characteristics, however genetic variation in CASP9-rs4646018 was associated with histology, treatment and radio therapy of NHL. Conclusions: Our study presented that the CASP8- rs1045485 and CASP9-rs4646018 polymorphisms could affect the risk of NHL in Iranian populations which was the first report to show the significant relationship between rs1045485, rs4646018 polymorphisms and NHL susceptibility. Replication large-scale case-control studies in different ethnicities are warranted to verify these findings. UR - https://journal.waocp.org/article_90426.html L1 - https://journal.waocp.org/article_90426_2c154d26e7b1e7f307bb50a252864da7.pdf ER -