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Liu C, Cui H, Gu D, Zhang M, Fang Y, Chen S, Tang M, Zhang B, Chen H. Genetic polymorphisms and lung cancer risk: Evidence from meta-analyses and genome-wide association studies. Lung Cancer 2017; 113:18-29. [PMID: 29110844 DOI: 10.1016/j.lungcan.2017.08.026] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/16/2017] [Revised: 08/18/2017] [Accepted: 08/25/2017] [Indexed: 01/30/2023]
Abstract
A growing number of studies investigating the association between Single Nucleotide Polymorphisms (SNPs) and lung cancer risk have been published since over a decade ago. An updated integrative assessment on the credibility and strength of the associations is required. We searched PubMed, Medline, and Web of Science on or before August 29th, 2016. A total of 198 articles were deemed eligible for inclusion, which addressed the associations between 108 variants and lung cancer. Among the 108 variants, 63 were reported to be significantly associated with lung cancer while the remaining 45 were reported non-significant. Further evaluation integrating the Venice Criteria and false-positive report probability (FPRP) was performed to determine the strength of cumulative epidemiological evidence for the 63 significant associations. As a result, 15 SNPs on or near 12 genes and one miRNA with strong evidence of association with lung cancer risk were identified, including TERT (rs2736098), CHRNA3 (rs1051730), AGPHD1 (rs8034191), CLPTM1L (rs401681 and rs402710), BAT3 (rs3117582), TRNAA (rs4324798), ERCC2 (Lys751Gln), miR-146a2 (rs2910164), CYP1B1 (Arg48Gly), GSTM1 (null/present), SOD2 (C47T), IL-10 (-592C/A and -819C/T), and TP53 (intron 6). 19 SNPs were given moderate rating and 17 SNPs were rated as having weak evidence. In addition, all of the 29 SNPs identified in 12 genome-wide association studies (GWAS) were proved to be noteworthy based on FPRP value. This review summarizes and evaluates the cumulative evidence of genetic polymorphisms and lung cancer risk, which can serve as a general and useful reference for further genetic studies.
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Affiliation(s)
- Caiyang Liu
- Department of Cardiothoracic Surgery, First Affiliated Hospital of Chongqing Medical University, No.1, Youyi Road, Yuzhong District, Chongqing 400010, China
| | - Huijie Cui
- Division of Noncommunicable Disease Epidemiology, First Affiliated Hospital and Southwest School of Medicine, Third Military Medical University, Chongqing 400038, China
| | - Dongqing Gu
- Division of Noncommunicable Disease Epidemiology, First Affiliated Hospital and Southwest School of Medicine, Third Military Medical University, Chongqing 400038, China
| | - Min Zhang
- Division of Noncommunicable Disease Epidemiology, First Affiliated Hospital and Southwest School of Medicine, Third Military Medical University, Chongqing 400038, China
| | - Yanfei Fang
- Division of Noncommunicable Disease Epidemiology, First Affiliated Hospital and Southwest School of Medicine, Third Military Medical University, Chongqing 400038, China
| | - Siyu Chen
- Division of Noncommunicable Disease Epidemiology, First Affiliated Hospital and Southwest School of Medicine, Third Military Medical University, Chongqing 400038, China
| | - Mingshuang Tang
- Division of Noncommunicable Disease Epidemiology, First Affiliated Hospital and Southwest School of Medicine, Third Military Medical University, Chongqing 400038, China
| | - Ben Zhang
- Division of Noncommunicable Disease Epidemiology, First Affiliated Hospital and Southwest School of Medicine, Third Military Medical University, Chongqing 400038, China
| | - Huanwen Chen
- Department of Cardiothoracic Surgery, First Affiliated Hospital of Chongqing Medical University, No.1, Youyi Road, Yuzhong District, Chongqing 400010, China.
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Singh A, Singh N, Behera D, Sharma S. Association and multiple interaction analysis among five XRCC1 polymorphic variants in modulating lung cancer risk in North Indian population. DNA Repair (Amst) 2016; 47:30-41. [PMID: 27707541 DOI: 10.1016/j.dnarep.2016.09.006] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/23/2016] [Revised: 09/24/2016] [Accepted: 09/26/2016] [Indexed: 01/05/2023]
Abstract
XRCC1 is a scaffold protein that provides for interaction of DNA polymerase, DNA ligase and damaged DNA. Genotyping was done for the five non-synonymous and synonymous variants of XRCC1 i.e. XRCC1, Arg194Trp, Pro206Pro, Arg280His, Arg399Gln, Gln632Gln. Logistic regression analysis was used to analyze the association of XRCC1 with lung cancer, followed by data mining analysis which included both Multi-dimensionality reduction (MDR) and Classification and Regression tree (CART) analysis so as to find possible interaction between SNPs on XRCC1 gene. Statistical analysis revealed XRCC1 Gln632Gln (OR=2.67, p=<0.001) depicted an overall high risk towards lung cancer. Histological subdivision revealed carriers of mutant genotype in case of XRCC1 Arg399Gln imposed a protective effect towards SQCC subtype. Likewise, mutant genotype in XRCC1 Pro206Pro implied a protective effect for SCLC subtype (OR=0.29, p=0.0017) on the contrary XRCC1 Gln632Gln showed a high risk in SQCC diseased group (OR=4.16, p=<0.0001). Combination of XRCC1 Gln632Gln with other SNPs revealed XRCC1 Gln632Gln with Arg194Trp (OR=2.10, p=0.03) and Pro206Pro (OR=5.6, p<0.0004) increased an overall risk towards lung cancer. Haplotype analysis illustrated haplotype block 11 (CGAGG) carrying minor allele for XRCC1 206 was associated with the highest risk towards lung cancer on the contrary block 4 (CAGAG) carrying mutant allele for XRCC1 399 significantly decreased the risk. Multi-dimensionality reduction (MDR) results showed the three factor model comprising XRCC1 206, 632, 280 as the best model (CVC=10, prediction error=0.34). Further Classification and Regression tree (CART) analysis revealed terminal node 1 carrying mutant of XRCC1 632 and wild type of XRCC1 280 represented the highest risk group. Our results demonstrated high order interaction between SNPs of XRCC1 gene. This study depicted a positive association of XRCC1 Gln632Gln towards lung cancer, however XRCC1 Arg399Gln, Arg194Trp showed an overall no effect or protective effect.
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Affiliation(s)
- Amrita Singh
- Department of Biotechnology, Thapar University, Patiala, Punjab 147002, India
| | - Navneet Singh
- Department of Pulmonary Medicine, Post Graduate Institute of Education and Medical Research (PGIMER), Sector 14, Chandigarh, India
| | - Digambar Behera
- Department of Pulmonary Medicine, Post Graduate Institute of Education and Medical Research (PGIMER), Sector 14, Chandigarh, India
| | - Siddharth Sharma
- Department of Biotechnology, Thapar University, Patiala, Punjab 147002, India.
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Zhai W, Feng R, Wang H, Wang Y. Note of clarification of data in the paper titled X-ray repair cross-complementing group 1 codon 399 polymorphism and lung cancer risk: an updated meta-analysis. Tumour Biol 2015; 36:3179-89. [PMID: 25835974 DOI: 10.1007/s13277-015-3384-4] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/04/2015] [Accepted: 03/24/2015] [Indexed: 11/24/2022] Open
Abstract
We read with great interest the paper titled "X-ray repair cross-complementing group 1 codon 399 polymorphism and lung cancer risk: an updated meta-analysis" published by Wang et al in Tumor Biology, 2014, 35:411-418. Their results suggest that codon 399 polymorphism of XRCC1 gene might contribute to individual's susceptibility to lung cancer in Asian population and especially in nonsmoking Chinese women. The result is encouraging. Nevertheless, several key issues are worth noticing.
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Affiliation(s)
- Wenlong Zhai
- Department of General Surgery, First Affiliated Hospital of Zhengzhou University, Zhengzhou, 450052, China
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Wang Y, Ni J, Sun Z, Chen S, Jiao Y, Bai C. The influence of XRCC1 genetic variants on lung cancer susceptibility in Chinese Han population. Gene 2015; 556:127-31. [PMID: 25433331 DOI: 10.1016/j.gene.2014.11.044] [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: 11/01/2014] [Revised: 11/19/2014] [Accepted: 11/20/2014] [Indexed: 10/24/2022]
Abstract
Growing evidence suggests that genetic variants of X-ray repair cross-complementing group 1 proteins (XRCC1) contribute to genetic effects on the development of lung cancer. This case-control study aims to evaluate the genetic effects of XRCC1 c.482C>T and c.1686C>G single nucleotide polymorphisms (SNPs) on lung cancer susceptibility. 391 lung cancer patients and 398 cancer-free controls were enrolled in this study. The genotypes of c.482C>T and c.1686C>G genetic variants were detected by the created restriction site-polymerase chain reaction (CRS-PCR), PCR-restriction fragment length polymorphism (PCR-RFLP) and DNA sequencing methods. The genetic effects on lung cancer susceptibility were evaluated using association analyses by the unconditional logistic regression model. Our data indicated that there were significant differences in the distribution of allelic and genotypic frequencies between lung cancer patients and cancer-free controls. The XRCC1 c.482C>T and c.1686C>G genetic variants were significantly associated with the susceptibility to lung cancer (for c.482C>T, TT versus (vs.) CC: OR=2.14, 95% CI 1.31-3.48, P=0.002; T vs. C: OR=1.37, 95% CI 1.10-1.69, P=0.004; for c.1686C>G, GG vs. CC: OR=2.53, 95% CI 1.46-4.38, P=0.001; G vs. C: OR=1.33, 95% CI 1.06-1.65, P=0.012). These preliminary results suggested that the XRCC1 c.482C>T and c.1686C>G genetic variants might play genetic effects on the susceptibility to lung cancer in the studied population.
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Affiliation(s)
- Yingyi Wang
- Oncology Department of Peking Union Medical College Hospital, Chinese Academy of Medical Sciences, No. 1 ShuaiFuYuan Hutong, Dongcheng District, Beijing 100730, People's Republic of China
| | - Jianjiao Ni
- Peking Union Medical College, Chinese Academy of Medical Sciences, No. 5 DongDanSanTiao, Dongcheng District, Beijing 100005, People's Republic of China
| | - Zhao Sun
- Oncology Department of Peking Union Medical College Hospital, Chinese Academy of Medical Sciences, No. 1 ShuaiFuYuan Hutong, Dongcheng District, Beijing 100730, People's Republic of China
| | - Shuchang Chen
- Oncology Department of Peking Union Medical College Hospital, Chinese Academy of Medical Sciences, No. 1 ShuaiFuYuan Hutong, Dongcheng District, Beijing 100730, People's Republic of China
| | - Yuchen Jiao
- Laboratory of Cell and Molecular Biology & State Key Laboratory of Molecular Oncology, Cancer Institute & Cancer Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, No. 17 Panjiayuan Nanli, Chaoyang District, Beijing 100021, People's Republic of China
| | - Chunmei Bai
- Oncology Department of Peking Union Medical College Hospital, Chinese Academy of Medical Sciences, No. 1 ShuaiFuYuan Hutong, Dongcheng District, Beijing 100730, People's Republic of China.
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Zhu DQ, Zou Q, Hu CH, Su JL, Zhou GH, Liu P. XRCC1 genetic polymorphism acts a potential biomarker for lung cancer. Tumour Biol 2015; 36:3745-50. [PMID: 25563194 DOI: 10.1007/s13277-014-3014-6] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/18/2014] [Accepted: 12/23/2014] [Indexed: 12/14/2022] Open
Abstract
Lung cancer is one of the most common but serious cancers in the world. Both the X-ray repair cross-complementing group 1 (XRCC1) gene and the human multidrug resistance 1 (MDR1) gene are important candidate genes influencing the susceptibility to various diseases, including lung cancer. This study aimed to assess the correlation of genetic polymorphisms in XRCC1 and MDR1 with the susceptibility to lung cancer. In this study, a total of 320 lung cancer patients and 346 cancer-free controls in Chinese population were enrolled in this study. Data about the clinical characteristics and related risk factors of lung cancer were collected by questionnaires. The single-nucleotide polymorphisms (SNPs) of XRCC1 and MDR1 genes were genotyped by created restriction site-polymerase chain reaction method. Our data showed that the risk for lung cancer increased significantly among the variant Arg194Trp (C > T, rs1799782) and Arg399Gln (G > A, rs25487) of XRCC1, but there are no significant differences in the allelic and genotypic frequencies of c.1564A > T and c.3073A > C of MDR1 between lung cancer patients and cancer-free controls. In conclusion, these preliminary results suggest that the C > T, rs1799782 and C > T, rs25487 of XRCC1 genetic variants might be used as molecular markers for detecting lung cancer susceptibility.
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Affiliation(s)
- Dao-Qi Zhu
- Department of Oncology, Second Xiangya Hospital, Central South University, No. 139 Renmin Middle Road Avenue, Changsha, Hunan, 410011, China
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Yoo SS, Jin C, Jung DK, Choi YY, Choi JE, Lee WK, Lee SY, Lee J, Cha SI, Kim CH, Seok Y, Lee E, Park JY. Putative functional variants of XRCC1 identified by RegulomeDB were not associated with lung cancer risk in a Korean population. Cancer Genet 2014; 208:19-24. [PMID: 25592768 DOI: 10.1016/j.cancergen.2014.11.004] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/09/2014] [Revised: 11/03/2014] [Accepted: 11/14/2014] [Indexed: 10/24/2022]
Abstract
The Encyclopedia of DNA elements (ENCODE) project revealed that nearby or distantly located non-coding DNA regulates the expression of coding genes. RegulomeDB (http://regulome.stanford.edu) is a new database that can be used to predict whether a variant affects transcription factor binding and gene expression. We investigated the association between lung cancer risk and potentially functional polymorphisms of XRCC1 that were selected using RegulomeDB in a Korean population. A total of 185 polymorphisms of XRCC1 were evaluated using RegulomeDB. Strong evidence suggested that 10 polymorphisms, from among the 185, affected XRCC1 expression with scores of 1a-1f that were based on the RegulomeDB scoring system. The rs2854510 polymorphism was rare in Asians (minor allele frequency < 0.05). Eight polymorphisms were in strong linkage disequilibrium (LD). The rs2854509 polymorphism, which was one of the 8 polymorphisms in LD, and rs7248167, which was not in the LD block, were genotyped in 610 lung cancer patients and 607 age- and sex-matched controls. Additionally, four polymorphisms of XRCC1 (rs25487, rs25489, rs1799782, and rs3213245), which were investigated with regard to their association with lung cancer risk in previous studies, were also genotyped. Two polymorphisms (rs2854509 and rs7248167) that were predicted to affect XRCC1 expression based on their RegulomeDB scores were not associated with lung cancer risk (P = 0.31 and 0.93, respectively). When stratified according to age, gender, smoking status, and tumor histology, the two polymorphisms of XRCC1 were not associated with lung cancer risk. Among the four polymorphisms that were previously studied, only rs25489 of XRCC1 was significantly associated with lung cancer risk (dominant model, adjusted odds ratio = 0.61, 95% confidence interval = 0.46-0.83, P = 0.002). Although RegulomeDB is an attractive tool for predicting the regulatory potential of variants, the two polymorphisms that were selected using RegulomeDB were not associated with lung cancer risk.
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Affiliation(s)
- Seung Soo Yoo
- Department of Internal Medicine, Kyungpook National University School of Medicine, Daegu, Korea
| | - Chengcheng Jin
- Department of Biochemistry and Cell Biology, Kyungpook National University School of Medicine, Daegu, Korea
| | - Deuk Kju Jung
- Department of Biochemistry and Cell Biology, Kyungpook National University School of Medicine, Daegu, Korea
| | - Yi Young Choi
- Department of Biochemistry and Cell Biology, Kyungpook National University School of Medicine, Daegu, Korea
| | - Jin Eun Choi
- Department of Biochemistry and Cell Biology, Kyungpook National University School of Medicine, Daegu, Korea
| | - Won Kee Lee
- Department of Preventive Medicine, Kyungpook National University School of Medicine, Daegu, Korea
| | - Shin Yup Lee
- Department of Internal Medicine, Kyungpook National University School of Medicine, Daegu, Korea
| | - Jaehee Lee
- Department of Internal Medicine, Kyungpook National University School of Medicine, Daegu, Korea
| | - Seung Ick Cha
- Department of Internal Medicine, Kyungpook National University School of Medicine, Daegu, Korea
| | - Chang Ho Kim
- Department of Internal Medicine, Kyungpook National University School of Medicine, Daegu, Korea
| | - Yangki Seok
- Department of Thoracic Surgery, Kyungpook National University School of Medicine, Daegu, Korea
| | - Eungbae Lee
- Department of Thoracic Surgery, Kyungpook National University School of Medicine, Daegu, Korea
| | - Jae Yong Park
- Department of Internal Medicine, Kyungpook National University School of Medicine, Daegu, Korea; Department of Biochemistry and Cell Biology, Kyungpook National University School of Medicine, Daegu, Korea.
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The relationship between genetic variants of XRCC1 gene and lung cancer susceptibility in Chinese Han population. Med Oncol 2014; 31:157. [DOI: 10.1007/s12032-014-0157-7] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/06/2014] [Accepted: 07/29/2014] [Indexed: 12/21/2022]
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Wang L, Lin Y, Qi CC, Sheng BW, Fu T. Association of the XRCC1 c.1178G>A Genetic Polymorphism with Lung Cancer Risk in Chinese. Asian Pac J Cancer Prev 2014; 15:4095-9. [DOI: 10.7314/apjcp.2014.15.9.4095] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022] Open
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Wang L, Chen Z, Wang Y, Chang D, Su L, Guo Y, Liu C. The association of c.1471G>A genetic polymorphism in XRCC1 gene with lung cancer susceptibility in Chinese Han population. Tumour Biol 2014; 35:5389-93. [DOI: 10.1007/s13277-014-1702-x] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/31/2013] [Accepted: 01/27/2014] [Indexed: 12/12/2022] Open
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