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Liu S, Yan Y, Cui Z, Feng H, Zhong F, Liu Z, Li Y, Ou X, Li W. Relationship between PIWIL1 gene polymorphisms and epithelial ovarian cancer susceptibility among southern Chinese woman: a three-center case-control study. BMC Cancer 2023; 23:1149. [PMID: 38012622 PMCID: PMC10680212 DOI: 10.1186/s12885-023-11651-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/21/2023] [Accepted: 11/17/2023] [Indexed: 11/29/2023] Open
Abstract
OBJECTIVE To investigate the potential correlation between piwi-like RNA-mediated gene silencing 1 (PIWIL1) polymorphisms and susceptibility to epithelial ovarian cancer (EOC). METHODS A case-control study was conducted to evaluate the susceptibility of EOC using multinomial logistic regression analysis. The study analyzed the relationship between five functional single nucleotide polymorphisms (SNPs) in the PIWIL1 gene and EOC risk. Genotyping of 288 cases and 361 healthy samples from South China was identified using a TaqMan assay. Odds ratios (ORs) and 95% confidence intervals (CIs) were calculated to estimate the relationship between the five selected SNPs and EOC susceptibility. RESULTS Among the five SNPs analyzed, the rs10848087 G > A and rs7957349 G > C variants significantly increased the susceptibility of EOC, rs10773771 C > T was associated with a decreased risk of EOC, while the rs35997018 and rs1106042 variants were not in Hardy-Weinberg equilibrium (p < 0.05). The rs10848087 G > A was significantly associated with increased risk of EOC in individuals with metastasis, FIGO stage I and III, low and high pathological grade, tumor numbers ≤ 3 and > 3, tumor size > 3 cm and ≤ 3 cm, pregnant more than 3 times, pre-menopausal status, and strong positive expression of ER (estrogen receptor), PR (progesterone receptor), PAX8 (paired-box 8), wild-type p53 (tumor protein 53), WT1 (Wilm's tumor gene), P16 (cyclin-dependent kinase inhibitor 2A). In addition, rs10848087 G > A enhanced the EOC risk of cases with negative/mild positive expression of wild p53 and Ki67, and with or without mutant p53 expression. The rs7957349 G > C variant was linked to an increased risk of EOC in subgroups with certain characteristics, including age equal or less than 53 years, metastasis, clinical stage I, low pathological grade, tumor number, tumor size, pregnant times, post-menopause, pre-menopause, and strong positive expression of wild p53 and Ki67 (Antigen identified by monoclonal antibody Ki-67), as well as without mutant p53 expression. The rs10773771 CT/TT alleles were identified to have a protective effect on EOC in women aged 53 years or older, as well as in cases with metastasis, advanced clinical stage, high pathological grade, multiple tumors, tumor size equal to or less than 3 cm, history of pregnancy, post-menopausal status, and strong positive expression of ER, PR, wild-type p53, PAX8, WT1, P16, and Ki67. Furthermore, rs10773771 CT/TT also showed a protective effect in patients with negative or mildly positive expression of PR, PAX8, wild-type p53, WT1, and P16, as well as positive expression of mutant p53. Compared to the reference haplotype GCG, individuals harboring haplotypes GTG were found to have a significantly decreased susceptibility to EOC. PIWIL1 was significantly expressed in the thyroid, pituitary, and adrenal glands with rs7957349 CC alleles. CONCLUSIONS PIWIL1 rs10848087 and rs7957349 were associated with increased risk of EOC, while rs10773771 may have a protective effect against EOC. These genetic variants may serve as potential biomarkers for EOC susceptibility in the South China population.
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Affiliation(s)
- Shanshan Liu
- Department of Hematology and Oncology, Guangzhou Women and Children's Medical Center, Guangzhou Medical University, Guangdong Provincial Clinical Research Center for Child Health, Guangzhou, 510623, China
| | - Yaping Yan
- Department of Hematology and Oncology, Guangzhou Women and Children's Medical Center, Guangzhou Medical University, Guangdong Provincial Clinical Research Center for Child Health, Guangzhou, 510623, China
| | - Zhizhong Cui
- Department of Traditional Chinese Medicine, The Third Affiliated Hospital of Guangzhou Medical University, Guangzhou, 510150, Guangdong Province, China
| | - Haipeng Feng
- Department of Pathology, Shunde Hospital, Southern Medical University, Foshan, 528000, Guangdong, China
| | - Fengmei Zhong
- Department of Pathology, Shunde Hospital, Southern Medical University, Foshan, 528000, Guangdong, China
| | - Ziguang Liu
- Department of Pathology, Shunde Hospital, Southern Medical University, Foshan, 528000, Guangdong, China
| | - Yan Li
- Medical Research Center, Shunde Hospital, Southern Medical University, Foshan, 528000, Guangdong, China
| | - Xiang Ou
- The Affiliated Changsha Central Hospital, Hengyang Medical School, University of South China, Changsha, China.
| | - Wenjuan Li
- Medical Research Center, Shunde Hospital, Southern Medical University, Foshan, 528000, Guangdong, China.
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Ding W, Wang D, Cai M, Yan Y, Liu S, Liu X, Luo A, Deng D, Liu X, Jiang H. PIWIL1 gene polymorphism and pediatric acute lymphoblastic leukemia relapse susceptibility among Chinese children: a five-center case-control study. Front Oncol 2023; 13:1203002. [PMID: 38023199 PMCID: PMC10652278 DOI: 10.3389/fonc.2023.1203002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/21/2023] [Accepted: 10/16/2023] [Indexed: 12/01/2023] Open
Abstract
Objective PIWIL1 polymorphisms' role in pediatric acute lymphoblastic leukemia (ALL) relapse susceptibility remains undiscovered. Methods A case-control designed and multiple logistic regression model was performed to evaluate the overall risk of pediatric ALL and five single-nucleotide polymorphisms (SNPs) of PIWIL1 gene (rs35997018 C>T, rs1106042 A>G, rs7957349 C>G, rs10773771 C>T, and rs10848087 A>G) in 785 cases and 1,323 controls, which were genotyped by TaqMan assay. The odds ratio (OR) and its 95% confidence interval (CI) were used to estimate the relationship. Stratified analysis was used to investigate the correlation of rs1106042 and rs10773771 genotypes and pediatric ALL relapse susceptibility in terms of age, sex, number of white blood cells (WBC), immunophenotyping, gene fusion type, karyotype, primitive/naïve lymphocytes, and minimal residual disease (MRD) in bone marrow. Finally, the haplotype analysis was performed to appraise the relationship between inferred haplotypes of PIWIL1 and pediatric ALL risk. Results Among the five analyzed SNPs, rs1106042 A>G was related to increased ALL risk, and rs10773771 C>T was related to decreased ALL risk. Compared to the GG genotype, the rs1106042 GA/AA had a deleterious effect on children of age <120 months, who were female and male, had high or average number of WBC, pro-B ALL, pre-B ALL, T-ALL, low- and middle-risk ALL, E2A-PBX fusion gene, non-gene fusion, abnormal diploid, high hyperdiploid, hypodiploid, and normal diploid. Moreover, rs1106042 A>G harmfully affected primitive/naïve lymphocytes and MRD on days 15-19, day 33, and week 12. On the contrary, rs10773771 TC/CC exhibited a protective effect on ALL children with the TEL-AML fusion gene. Haplotype analysis demonstrated that haplotypes CAGT, TACC, TACT, and TAGT were significantly associated with increased pediatric ALL relapse susceptibility. Conclusion PIWIL1 rs1106042 A>G was related to increased ALL risk, and rs10773771 C>T was linked to decreased ALL risk in eastern Chinese children. Rs1106042 GA/AA may predict poor prognosis.
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Affiliation(s)
- Wenjiao Ding
- Department of Hematology and Oncology, Guangzhou Women and Children’s Medical Center, Guangzhou Medical University, Guangdong Province Clinical Research Center for Child Health, Guangzhou, Guangdong, China
| | - Dao Wang
- Department of Pediatrics, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
| | - Mansi Cai
- Department of Hematology and Oncology, Guangzhou Women and Children’s Medical Center, Guangzhou Medical University, Guangdong Province Clinical Research Center for Child Health, Guangzhou, Guangdong, China
| | - Yaping Yan
- Department of Hematology and Oncology, Guangzhou Women and Children’s Medical Center, Guangzhou Medical University, Guangdong Province Clinical Research Center for Child Health, Guangzhou, Guangdong, China
| | - Shanshan Liu
- Department of Hematology and Oncology, Guangzhou Women and Children’s Medical Center, Guangzhou Medical University, Guangdong Province Clinical Research Center for Child Health, Guangzhou, Guangdong, China
| | - Xiaodan Liu
- Division of Birth Cohort Study, Guangzhou Women and Children’s Medical Center, Guangzhou Medical University, Guangdong Provincial Clinical Research Center for Child Health, Guangzhou, China
| | - Ailing Luo
- Department of Hematology and Oncology, Guangzhou Women and Children’s Medical Center, Guangzhou Medical University, Guangdong Province Clinical Research Center for Child Health, Guangzhou, Guangdong, China
| | - Decheng Deng
- Department of Hematology and Oncology, Guangzhou Women and Children’s Medical Center, Guangzhou Medical University, Guangdong Province Clinical Research Center for Child Health, Guangzhou, Guangdong, China
| | - Xiaoping Liu
- Department of Hematology and Oncology, Guangzhou Women and Children’s Medical Center, Guangzhou Medical University, Guangdong Province Clinical Research Center for Child Health, Guangzhou, Guangdong, China
| | - Hua Jiang
- Department of Hematology and Oncology, Guangzhou Women and Children’s Medical Center, Guangzhou Medical University, Guangdong Province Clinical Research Center for Child Health, Guangzhou, Guangdong, China
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Kondkar AA, Azad TA, Sultan T, Radhakrishnan R, Osman EA, Almobarak FA, Lobo GP, Al-Obeidan SA. Polymorphism rs3742330 in microRNA Biogenesis Gene DICER1 Is Associated with Pseudoexfoliation Glaucoma in Saudi Cohort. Genes (Basel) 2022; 13:genes13030489. [PMID: 35328042 PMCID: PMC8956095 DOI: 10.3390/genes13030489] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/03/2022] [Revised: 03/02/2022] [Accepted: 03/07/2022] [Indexed: 12/11/2022] Open
Abstract
We investigated the association between DICER1 (rs3742330) and DROSHA (rs10719) polymorphisms and pseudoexfoliation glaucoma (PXG) and related clinical phenotypes in a Saudi cohort. In a retrospective case-control study, TaqMan real-time, PCR-based genotyping was performed in 340 participants with 246 controls and 94 PXG cases. The minor (G) allele frequency of rs3742330 in PXG (0.03) was significantly different from that in the controls (0.08) and protective against PXG (odds ratio (OR) = 0.38, 95% confidence interval (CI) = 0.16–0.92), p = 0.017). Similarly, the rs3742330 genotypes showed a significant protective association with PXG in dominant (p = 0.019, OR = 0.38, 95% CI = 0.15–0.92), over-dominant (p = 0.024, OR = 0.39, 95% CI = 0.16–0.95), and log-additive models (p = 0.017, OR = 0.38, 95% CI = 0.16–0.92). However, none remained significant after an adjustment for age, sex, and multiple testing. Rs10719 in DROSHA did not show any significant allelic or genotype association with PXG. However, a protective effect of the GA haplotype in DICER1 and DROSHA and PXG (p = 0.034) was observed. Both polymorphisms showed no significant effect on intraocular pressure and the cup–disk ratio. In conclusion, we report a significant genetic association between variant rs3742330 in DICER1, a gene involved in miRNA biogenesis, and PXG. Further investigation in a larger group of patients of different ethnicities and functional studies are warranted to replicate and validate its potential role in PXG.
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Affiliation(s)
- Altaf A. Kondkar
- Department of Ophthalmology, College of Medicine, King Saud University, Riyadh 12372, Saudi Arabia; (T.A.A.); (T.S.); (E.A.O.); (F.A.A.); (S.A.A.-O.)
- Glaucoma Research Chair in Department of Ophthalmology, College of Medicine, King Saud University, Riyadh 12372, Saudi Arabia
- King Saud University Medical City, Department of Ophthalmology, King Saud University, Riyadh 12372, Saudi Arabia
- Correspondence: ; Tel.: +966-12825290
| | - Taif A. Azad
- Department of Ophthalmology, College of Medicine, King Saud University, Riyadh 12372, Saudi Arabia; (T.A.A.); (T.S.); (E.A.O.); (F.A.A.); (S.A.A.-O.)
| | - Tahira Sultan
- Department of Ophthalmology, College of Medicine, King Saud University, Riyadh 12372, Saudi Arabia; (T.A.A.); (T.S.); (E.A.O.); (F.A.A.); (S.A.A.-O.)
| | - Rakesh Radhakrishnan
- Department of Ophthalmology and Visual Neurosciences, University of Minnesota, Minneapolis, MN 55455, USA; (R.R.); (G.P.L.)
| | - Essam A. Osman
- Department of Ophthalmology, College of Medicine, King Saud University, Riyadh 12372, Saudi Arabia; (T.A.A.); (T.S.); (E.A.O.); (F.A.A.); (S.A.A.-O.)
| | - Faisal A. Almobarak
- Department of Ophthalmology, College of Medicine, King Saud University, Riyadh 12372, Saudi Arabia; (T.A.A.); (T.S.); (E.A.O.); (F.A.A.); (S.A.A.-O.)
- Glaucoma Research Chair in Department of Ophthalmology, College of Medicine, King Saud University, Riyadh 12372, Saudi Arabia
| | - Glenn P. Lobo
- Department of Ophthalmology and Visual Neurosciences, University of Minnesota, Minneapolis, MN 55455, USA; (R.R.); (G.P.L.)
| | - Saleh A. Al-Obeidan
- Department of Ophthalmology, College of Medicine, King Saud University, Riyadh 12372, Saudi Arabia; (T.A.A.); (T.S.); (E.A.O.); (F.A.A.); (S.A.A.-O.)
- Glaucoma Research Chair in Department of Ophthalmology, College of Medicine, King Saud University, Riyadh 12372, Saudi Arabia
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