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Verma S, Sharma I, Sharma V, Bhat A, Shah R, Bhat GR, Sharma B, Bakshi D, Nagpal A, Wakhloo A, Bhat A, Kumar R. MassArray analysis of genomic susceptibility variants in ovarian cancer. Sci Rep 2020; 10:21101. [PMID: 33273524 PMCID: PMC7713113 DOI: 10.1038/s41598-020-76491-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/06/2020] [Accepted: 10/28/2020] [Indexed: 12/24/2022] Open
Abstract
Ovarian cancer (OC), a multifaceted and genetically heterogeneous malignancy is one of the most common cancers among women. The aim of the study is to unravel the genetic factors associated with OC and the extent of genetic heterogeneity in the populations of Jammu and Kashmir (J&K).Using the high throughput Agena MassARRAY platform, present case control study was designed which comprises 200 histopathological confirmed OC patients and 400 age and ethnicity matched healthy controls to ascertain the association of previously reported eleven single nucleotide polymorphisms (SNPs) spread over ten genes (DNMT3A, PIK3CA, FGFR2, GSTP1, ERCC5, AKT1, CASC16, CYP19A1, BCL2 and ERCC1) within the OC population of Jammu and Kashmir, India. The association of each variant was estimated using logistic regression analyses. Out of the 11 SNPs the odds ratio observed for three SNPs; rs2699887 was (1.72 at 95% CI: 1.19-2.48, p = 0.004), rs1695 was (1.87 at 95% CI: 1.28-2.71, p = 0.001), and rs2298881 was (0.66 at 95% CI: 0.46-0.96, p = 0.03) were found significantly associated with the OC after correction with confounding factors i.e. age & BMI. Furthermore, the estimation of interactive analyses was performed and odds ratio observed was 2.44 (1.72-3.47), p value < 0. 001 suggests that there was a strong existence of interplay between the selected genetic variants in OC, which demonstrate that interactive analysis highlights the role of gene-gene interaction that provides an insight among multiple little effects of various polymorphisms in OC.
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Affiliation(s)
- Sonali Verma
- Indian Council of Medical Research-Centre for Advance Research, Shri Mata Vaishno Devi University, Katra, Jammu and Kashmir, India.
- School of Biotechnology, Shri Mata Vaishno Devi University, Katra, India.
| | - Indu Sharma
- Ancient DNA Laboratory, Birbal Shani Institute of Paleo Sciences, Lucknow, Uttar Pradesh, India
| | - Varun Sharma
- Ancient DNA Laboratory, Birbal Shani Institute of Paleo Sciences, Lucknow, Uttar Pradesh, India
| | - Amrita Bhat
- School of Biotechnology, Shri Mata Vaishno Devi University, Katra, India
| | - Ruchi Shah
- Department of Biotechnology, Kashmir University, Srinagar, Jammu and Kashmir, India
| | - Gh Rasool Bhat
- School of Biotechnology, Shri Mata Vaishno Devi University, Katra, India
| | - Bhanu Sharma
- School of Biotechnology, Shri Mata Vaishno Devi University, Katra, India
| | - Divya Bakshi
- School of Biotechnology, Shri Mata Vaishno Devi University, Katra, India
| | - Ashna Nagpal
- School of Biotechnology, Shri Mata Vaishno Devi University, Katra, India
| | - Ajay Wakhloo
- Department of Obstetrics and Gynecology, Government Medical College, Jammu, Jammu and Kashmir, India
| | - Audesh Bhat
- Centre for Molecular Biology, Central University of Jammu, Jammu, Jammu and Kashmir, India
| | - Rakesh Kumar
- Indian Council of Medical Research-Centre for Advance Research, Shri Mata Vaishno Devi University, Katra, Jammu and Kashmir, India.
- School of Biotechnology, Shri Mata Vaishno Devi University, Katra, India.
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Yang G, Yang Y, Ma X, Huang L, Li W, Song X, Zhang H, Liu W, Lu J. Association of ERCC5 Genetic Polymorphisms With Cirrhosis and Liver Cancer. Technol Cancer Res Treat 2020; 19:1533033820943244. [PMID: 32812509 PMCID: PMC7440721 DOI: 10.1177/1533033820943244] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023] Open
Abstract
Introduction: To explore association of excision repair cross-complementing 5 (ERCC5) genetic polymorphisms with cirrhosis and liver cancer. Methods: A total of 365 patients were enrolled, including control group (n = 133), cirrhosis group (n = 122), and liver cancer group (n = 110). The genotyping of ERCC5 rs2016073, rs751402, rs2094258, rs2296147, and rs2296148 was measured by using MassARRAY iPLEX technology. Results: There were no significant differences in gender and drinking among the 3 groups (P > .05). There were significant differences among the 3 groups in both age-group ≤60 and >60 subgroup patients. Locus rs2016073 was significantly different among 3 groups, and genotype GG (n = 0) was not observed in liver cancer group. As for locus rs751402, there were significant differences among 3 groups, and genotype AA (n = 0) was not observed in liver cancer group. As for locus rs2094258, there were no significant differences among 3 groups. Locus rs2296147 showed no significant differences among 3 groups (P > .05), but genotype CC was not observed in liver cancer group (n = 0). As for locus rs2296148, there were significant differences among 3 groups, and genotype TC (n = 0) was not observed in cirrhosis group. Regression analysis found locus rs751402 had significant difference between control group and cirrhosis group, patients with genotype AA and genotype GG were more likely to have cirrhosis than those with genotype GA. Conclusion: Our study suggested that genotype AA, genotype GG of ERCC5 locus rs751402, and genotype TC of locus rs2296148 may be important targets for cirrhosis, while ERCC5 polymorphisms (rs2016073 and ERCC5 polymorphisms, rs2016073 with genotype GG, and rs751402 with genotype AA) may be potential markers for liver cancer.
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Affiliation(s)
- Gang Yang
- Digestive Department, 91589Gansu Provincial Hospital, Lanzhou, China
| | - Yuxia Yang
- Digestive Department, 91589Gansu Provincial Hospital, Lanzhou, China
| | - Xin Ma
- Digestive Department, 91589Gansu Provincial Hospital, Lanzhou, China
| | - Lijun Huang
- Digestive Department, 91589Gansu Provincial Hospital, Lanzhou, China
| | - Wenbin Li
- Digestive Department, 91589Gansu Provincial Hospital, Lanzhou, China
| | - Xuejuan Song
- Digestive Department, 91589Gansu Provincial Hospital, Lanzhou, China
| | - Huiqin Zhang
- Digestive Department, 91589Gansu Provincial Hospital, Lanzhou, China
| | - Wenwen Liu
- Digestive Department, 91589Gansu Provincial Hospital, Lanzhou, China
| | - Juanjuan Lu
- Digestive Department, 91589Gansu Provincial Hospital, Lanzhou, China
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Wang XQ, Terry PD, Li Y, Zhang Y, Kou WJ, Wang MX. Association of XPG rs2094258 polymorphism with gastric cancer prognosis. World J Gastroenterol 2019; 25:5152-5161. [PMID: 31558863 PMCID: PMC6747292 DOI: 10.3748/wjg.v25.i34.5152] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/15/2019] [Revised: 07/25/2019] [Accepted: 08/19/2019] [Indexed: 02/06/2023] Open
Abstract
BACKGROUND The xeroderma pigmentosum group G (XPG) gene at chromosome 13q33 consists of 15 exons, which may be related to the occurrence and development of gastric cancer (GC).
AIM To examine the association of several common single nucleotide polymorphisms (SNPs) of the XPG gene with GC risk and survival.
METHODS Five SNPs of XPG (rs2094258, rs751402, rs873601, rs2296147, and rs1047768) were genotyped by PCR restriction fragment length polymorphism in 956 histologically confirmed GC cases and 1012 controls in North China. GC patients were followed for survival status and, if deceased, cause of death. Logistic regression and Cox regression were used for analysing associations of XPG SNPs with risk of GC and prognosis, respectively. For rs2094258, heterozygous model (CT vs CC), homozygous model (TT vs CC), recessive model (TT vs CT + CC), and dominant model (TT + CT vs CC) were analyzed.
RESULTS None of the examined loci were statistically associated with GC risk, although rs2296147 was marginally associated with GC risk (P = 0.050). GC patients with the rs2094258 CT + CC genotype showed worse survival than those with the TT genotype (log-rank test, P = 0.028), and patients with the CC genotype had a tendency of unfavourable prognosis compared with those with the TT + CT genotype (log-rank test, P = 0.039). The increase in C alleles of rs2094258 [hazard ratio (HR) = 1.19, 95% confidence interval (CI): 1.02-1.45, P = 0.037] were associated with the long-term survival of GC cases. Other risk factors for survival included tumor differentiation (HR = 4.51, 95%CI: 1.99-8.23, P < 0.001), lymphovascular invasion (HR = 1.97, 95%CI: 1.44-3.01, P < 0.001), and use of chemotherapy (HR = 0.81, 95%CI: 0.63-0.98, P = 0.041).
CONCLUSION The XPG rs2094258 polymorphism may be associated with overall survival in GC patients.
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Affiliation(s)
- Xiao-Qin Wang
- Department of Public Health, Xi’an Jiaotong University Health Science Center, Xi’an 710061, Shaanxi Province, China
| | - Paul D Terry
- Graduate School of Medicine, University of Tennessee Medical Center, Knoxville, TN 37920, United States
| | - Yang Li
- Department of Public Health, Xi’an Jiaotong University Health Science Center, Xi’an 710061, Shaanxi Province, China
| | - Yue Zhang
- Department of Public Health, Xi’an Jiaotong University Health Science Center, Xi’an 710061, Shaanxi Province, China
| | - Wen-Jing Kou
- Department of Public Health, Xi’an Jiaotong University Health Science Center, Xi’an 710061, Shaanxi Province, China
| | - Ming-Xu Wang
- Department of Public Health, Xi’an Jiaotong University Health Science Center, Xi’an 710061, Shaanxi Province, China
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Zhang Z, Yin J, Xu Q, Shi J. Association between the XPG gene rs2094258 polymorphism and risk of gastric cancer. J Clin Lab Anal 2018; 32:e22564. [PMID: 29732643 DOI: 10.1002/jcla.22564] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/04/2018] [Accepted: 04/05/2018] [Indexed: 12/18/2022] Open
Abstract
BACKGROUND Xeroderma pigmentosum group G (XPG) plays an important role in maintaining the stability and integrity of genomic DNA. Previous studies demonstrate some XPG gene polymorphisms are associated with susceptibility to gastric cancer (GC). METHODS The association between XPG rs2094258 polymorphism and GC risk was investigated first by a hospital-based case-control study involving 386 patients and 439 controls and then by a meta-analysis. The polymorphism was genotyped by polymerase chain reaction-restriction fragment length polymorphism (PCR-RFLR). RESULTS Xeroderma pigmentosum group G rs2094258 polymorphism was associated with an increased risk of GC in a Chinese population. The meta-analysis did not reveal any significant difference in the overall population. Subgroup analysis of geographic locations showed a significant association between the XPG gene rs2094258 polymorphism and GC risk in Southern China. Stratification analysis further indicated significant associations in hospital-based studies and studies using PCR-RFLR. CONCLUSION Xeroderma pigmentosum group G gene rs2094258 polymorphism may be associated with an increased risk of GC in Southern China. Nevertheless, the findings of this meta-analysis should be validated by well-designed large-scale case-control studies among other ethnicities.
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Affiliation(s)
- Zhe Zhang
- General Surgery Department, Tongde Hospital of Zhejiang Province, Hangzhou, China
| | - Jiefeng Yin
- General Surgery Department, Tongde Hospital of Zhejiang Province, Hangzhou, China
| | - Qi Xu
- Department of Abdominal Medical Oncology, Zhejiang Cancer Hospital, Hangzhou, China
| | - Jianfeng Shi
- General Surgery Department, Tongde Hospital of Zhejiang Province, Hangzhou, China
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Huang J, Liu X, Tang LL, Long JT, Zhu J, Hua RX, Li J. XPG gene polymorphisms and cancer susceptibility: evidence from 47 studies. Oncotarget 2018; 8:37263-37277. [PMID: 28416771 PMCID: PMC5513715 DOI: 10.18632/oncotarget.16146] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/09/2017] [Accepted: 02/15/2017] [Indexed: 12/15/2022] Open
Abstract
Xeroderma pigmentosum group G (XPG) is a single-strand-specific DNA endonuclease that functions in the nucleotide excision repair pathway. Genetic variations in XPG gene can alter the DNA repair capacity of this enzyme. We evaluated the associations between six single nucleotide polymorphisms (SNPs) in XPG (rs1047768 T>C, rs2296147 T>C, rs2227869 G>C, rs2094258 C>T, rs751402 C>T, and rs873601 G>A) and cancer risk. Forty-seven studies were identified in searches of the PubMed, Scopus, Web of Science, China National Knowledge Infrastructure, and WanFang databases. Crude odds ratios (ORs) and 95% confidence intervals (CIs) were calculated using a fixed or random effects model. We found that rs873601 G>A was associated with an increased overall cancer risk (AA vs. GG: OR = 1.14, 95% CI = 1.06–1.24; GA/AA vs. GG: OR = 1.08, 95% CI = 1.02–1.15; A vs. G: OR = 1.06, 95% CI = 1.02–1.10). In a stratified analysis, rs1047768 T>C was associated with an increased risk of lung cancer, rs2227869 G>C was associated with a decreased risk of cancer in population-based studies, and rs751402 C>T and rs873601 G>A were associated with the risk of gastric cancer. Our data indicate that rs873601 G>A is associated with cancer susceptibility.
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Affiliation(s)
- Jiawen Huang
- Department of Pharmacy, The First Affiliated Hospital of Jinan University, Guangzhou 510630, Guangdong, China
| | - Xiaoqi Liu
- Department of Pharmacy, Guangdong General Hospital, Guangdong Academy of Medical Sciences, Guangzhou 510080, Guangdong, China
| | - Ling-Ling Tang
- School of Public Health, Sun Yat-sen University, Guangzhou 510060, Guangdong, China
| | - Jian-Ting Long
- Department of Oncology, The First Affiliated Hospital of Sun Yat-sen University, Guangzhou 510080, Guangdong, China
| | - Jinhong Zhu
- Molecular Epidemiology Laboratory and Department of Laboratory Medicine, Harbin Medical University Cancer Hospital, Harbin 150040, Heilongjiang, China
| | - Rui-Xi Hua
- Department of Oncology, The First Affiliated Hospital of Sun Yat-sen University, Guangzhou 510080, Guangdong, China
| | - Jufeng Li
- Department of Pharmacy, The First Affiliated Hospital of Jinan University, Guangzhou 510630, Guangdong, China
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Namazi A, Forat-Yazdi M, Jafari MA, Foroughi E, Farahnak S, Nasiri R, Zare-Shehneh M, Neamatzadeh H. Association between Polymorphisms of ERCC5 Gene and Susceptibility to Gastric Cancer: A Systematic Review and Meta-Analysis. ASIAN PACIFIC JOURNAL OF CANCER PREVENTION : APJCP 2017; 18:2611-2617. [PMID: 29072052 PMCID: PMC5747378 DOI: 10.22034/apjcp.2017.18.10.2611] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
Abstract
Background: several epidemiological studies have suggested that polymorphisms of the Excision Repair Cross Complementing Group-5 (ERCC5) gene might be related to gastric cancer risk; however, the results have been inconsistent or controversial. Therefore, we have performed a systematic review and meta-analysis to clarify the association between the ERCC5 gene polymorphisms and gastric cancer risk. Materials and Methods: An electronic search was conducted of several databases, including PubMed, Web of Science, and Google Scholar for articles that describe the association between polymorphisms of the ERCC5 gene and susceptibility of gastric cancer. Results: A total of 33 case control studies in 15 publications were included in the present meta-analysis. There were significant associations between gastric cancer susceptibility and ERCC5 gene rs751402 C>T (T vs. C: OR = 1.166, 95% C = 1.066-1.274, p= 0.001; TT vs. CC: OR = 0.723, 95% CI = 0.587-0.890, p = 0.002; TT+TC vs. CC: OR = 0.853, 95% CI = 0.757-0.961, p = 0.009; TT vs. TC+CC: OR = 0.793, 95% CI = 0.659-0.955, p = 0.015), rs2296147 T>C (C vs. T: OR = 1.268, 95% C = 1.049-1.532, p= 0.014), rs873601 G>A polymorphisms (A vs. G, OR = 1.087, 95% C = 1.021-1.159, p= 0.010; AA vs. GG, OR = 1.184, 95% CI = 1.043-1.343, p = 0.009, AA vs. AG+GG, OR = 1.156, 95% CI = 1.040-1.284, p = 0.007), but not rs2094258 C>T and rs1047768 T>C. Conclusion: the current meta-analysis demonstrates that rs751402 C>T, rs2296147 T>C, and rs873601 G>A polymorphisms of ERCC5 gene are associated with the susceptibility of gastric cancer.
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Affiliation(s)
- Abolfazl Namazi
- Department of Internal Medicine, Shahid Sadoughi University of Medical Sciences, Yazd, Iran.
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Association of XPG gene rs751402 polymorphism with gastric cancer risk: a meta-analysis in the Chinese population. Int J Biol Markers 2017; 33:174-179. [PMID: 29148016 DOI: 10.5301/ijbm.5000313] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
BACKGROUND Previous studies have revealed a conflicting relationship of xeroderma pigmentosum group G (XPG) gene polymorphism with gastric cancer (GC) risk. To our knowledge, this is the first meta-analysis to investigate the association between rs751402 mutation located on the XPG promoter region and GC risk. METHODS We undertook a meta-analysis by identifying relevant articles from the PubMed, Web of Science and China National Knowledge Infrastructure (CNKI) databases on February 28, 2017. By pooling 9 eligible studies, 3,539 GC cases and 3,948 controls were included. The pooled odds ratios (ORs) with 95% confidence intervals (95% CIs) were calculated using the fixed-effects or random-effects model depending on the existence of heterogeneity across studies. The population attributable risk (PAR%) was estimated to better understand the public health risk. RESULTS All included studies had been conducted in China. Significant associations were found between the XPG rs751402 polymorphism and the risk of GC (TT vs. CC: OR = 1.43, 95% CI, 1.11-1.84; CT vs. CC: OR = 1.15, 95% CI, 1.04-1.26; dominant model: OR = 1.17, 95% CI, 1.07-1.29; recessive model: OR = 1.30, 95% CI, 1.05-1.62; T vs. C: OR = 1.18, 95% CI, 1.06-1.32). The estimated PAR% was about 4.9%-8.8%. Funnel plots did not reveal any potential publication bias. The sensitivity analyses showed that the results were relatively robust. CONCLUSIONS This meta-analysis indicates that the XPG rs751402 polymorphism may be a risk factor for GC in the Chinese population.
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Su Y, Yang C, Zhang Z. The Association Between XPG Gene Polymorphism and Gastric Cancer Risk. Genet Test Mol Biomarkers 2017; 21:619-624. [PMID: 28832189 DOI: 10.1089/gtmb.2017.0056] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023] Open
Abstract
PURPOSE Studies exploring the association between the Xeroderma pigmentosum group G (XPG) gene polymorphisms and gastric cancer (GC) risk provide conflicting findings. Thus, this meta-analysis was performed. MATERIALS AND METHODS The PubMed and EMBASE databases were comprehensively searched to identify studies for the inclusion in the meta-analysis. The strength of the association was evaluated by calculating pooled odds ratios and 95% confidence intervals. RESULTS Nine case-control studies involving 3540 cases and 3953 controls were included in the meta-analysis, which revealed that the XPG rs751402 polymorphism is positively associated with GC risk and could be viewed as a risk factor of GC in three genetic models. CONCLUSION The XPG gene rs751402 polymorphism is associated with an increased risk of GC in Chinese Han populations. This finding should be verified by larger studies that include additional ethnic groups.
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Affiliation(s)
- Yanyan Su
- Department of General Surgery, Hangzhou Red Cross Hospital/Zhe Jiang Chinese Medicine and Western Medicine Integrated Hospital , Hangzhou, China
| | - Chong Yang
- Department of General Surgery, Hangzhou Red Cross Hospital/Zhe Jiang Chinese Medicine and Western Medicine Integrated Hospital , Hangzhou, China
| | - Zongxiang Zhang
- Department of General Surgery, Hangzhou Red Cross Hospital/Zhe Jiang Chinese Medicine and Western Medicine Integrated Hospital , Hangzhou, China
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Zhou H, Shi TY, Zhang W, Li Q, Zhu J, He J, Ruan J. XPG gene rs751402 C>T polymorphism and cancer risk: Evidence from 22 publications. Oncotarget 2017; 8:53613-53622. [PMID: 28881835 PMCID: PMC5581134 DOI: 10.18632/oncotarget.19421] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/12/2017] [Accepted: 06/12/2017] [Indexed: 02/07/2023] Open
Abstract
The Xeroderma pigmentosum group G (XPG) gene promotes recognition and excision of damaged DNA during the DNA repair process. We conducted a comprehensive search of the MEDLINE, EMBASE, and Chinese Biomedical databases for publications evaluating the association XPG gene rs751402 C>T polymorphism and overall cancer risk. Pooled odds ratios (ORs) and 95% confidence intervals (CIs) were adopted to assess the strength of the association. A total of 22 publications encompassing 10538 cases and 10511 control subjects were included in the final meta-analysis. We found the polymorphism to be associated with increased cancer risk (TT vs. CC: OR = 1.18, 95% CI = 1.01-1.38, P = 0.040; CT vs. CC: OR = 1.12, 95% CI = 1.01-1.24, P = 0.040; and CT/TT vs. CC: OR = 1.12, 95% CI = 1.002-1.26, P = 0.045). Stratification by cancer type indicated that this polymorphism may increase the risk of gastric cancer and hepatocellular carcinoma, which was further confirmed by a false-positive report probability analysis. Genotype-based mRNA expression provides further evidence that this polymorphism is associated with altered XPG mRNA expression. This meta-analysis suggests XPG gene rs751402 C>T polymorphism correlates with overall cancer risk, especially for gastric cancer and hepatocellular carcinoma.
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Affiliation(s)
- Haixia Zhou
- 1 Department of Hematology, The Second Affiliated Hospital and Yuying Children's Hospital of Wenzhou Medical University, Wenzhou 325027, Zhejiang, China
| | - Ting-Yan Shi
- 2 Department of Obstetrics and Gynecology, Zhongshan Hospital, Fudan University, Shanghai 200032, China
| | - Wenwen Zhang
- 3 State Key Laboratory of Oncology in South China, Department of Radiation Oncology, Sun Yat-sen University Cancer Center, Collaborative Innovation Center for Cancer Medicine, Guangzhou 510060, Guangdong, China
| | - Qiwen Li
- 3 State Key Laboratory of Oncology in South China, Department of Radiation Oncology, Sun Yat-sen University Cancer Center, Collaborative Innovation Center for Cancer Medicine, Guangzhou 510060, Guangdong, China
| | - Jinhong Zhu
- 4 Molecular Epidemiology Laboratory and Department of Laboratory Medicine, Harbin Medical University Cancer Hospital, Harbin 150040, Heilongjiang, China
| | - Jing He
- 1 Department of Hematology, The Second Affiliated Hospital and Yuying Children's Hospital of Wenzhou Medical University, Wenzhou 325027, Zhejiang, China
- 5 Department of Pediatric Surgery, Guangzhou Institute of Pediatrics, Guangzhou Women and Children’s Medical Center, Guangzhou Medical University, Guangzhou 510623, Guangdong, China
| | - Jichen Ruan
- 1 Department of Hematology, The Second Affiliated Hospital and Yuying Children's Hospital of Wenzhou Medical University, Wenzhou 325027, Zhejiang, China
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