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Chen C, Liu X, Chang CY, Wang HY, Wang RF. The Interplay between T Cells and Cancer: The Basis of Immunotherapy. Genes (Basel) 2023; 14:genes14051008. [PMID: 37239368 DOI: 10.3390/genes14051008] [Citation(s) in RCA: 8] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/01/2023] [Revised: 04/17/2023] [Accepted: 04/24/2023] [Indexed: 05/28/2023] Open
Abstract
Over the past decade, immunotherapy has emerged as one of the most promising approaches to cancer treatment. The use of immune checkpoint inhibitors has resulted in impressive and durable clinical responses in the treatment of various cancers. Additionally, immunotherapy utilizing chimeric antigen receptor (CAR)-engineered T cells has produced robust responses in blood cancers, and T cell receptor (TCR)-engineered T cells are showing promising results in the treatment of solid cancers. Despite these noteworthy advancements in cancer immunotherapy, numerous challenges remain. Some patient populations are unresponsive to immune checkpoint inhibitor therapy, and CAR T cell therapy has yet to show efficacy against solid cancers. In this review, we first discuss the significant role that T cells play in the body's defense against cancer. We then delve into the mechanisms behind the current challenges facing immunotherapy, starting with T cell exhaustion due to immune checkpoint upregulation and changes in the transcriptional and epigenetic landscapes of dysfunctional T cells. We then discuss cancer-cell-intrinsic characteristics, including molecular alterations in cancer cells and the immunosuppressive nature of the tumor microenvironment (TME), which collectively facilitate tumor cell proliferation, survival, metastasis, and immune evasion. Finally, we examine recent advancements in cancer immunotherapy, with a specific emphasis on T-cell-based treatments.
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Affiliation(s)
- Christina Chen
- Department of Molecular Microbiology and Immunology, Keck School of Medicine, University of Southern California, Los Angeles, CA 90033, USA
| | - Xin Liu
- Department of Medicine, Keck School of Medicine, University of Southern California, Los Angeles, CA 90033, USA
| | - Che-Yu Chang
- Department of Molecular Microbiology and Immunology, Keck School of Medicine, University of Southern California, Los Angeles, CA 90033, USA
| | - Helen Y Wang
- Department of Medicine, Keck School of Medicine, University of Southern California, Los Angeles, CA 90033, USA
| | - Rong-Fu Wang
- Department of Medicine, Keck School of Medicine, University of Southern California, Los Angeles, CA 90033, USA
- Department of Pediatrics, Children's Hospital Los Angeles, Keck School of Medicine, University of Southern California, Los Angeles, CA 90033, USA
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Yin J, Hou W, Vogel U, Li X, Ma Y, Wang C, Wang H, Sun Z. TP53 common variants and interaction with PPP1R13L and CD3EAP SNPs and lung cancer risk and smoking behavior in a Chinese population. Biomed J 2022; 45:169-178. [PMID: 35351459 PMCID: PMC9133261 DOI: 10.1016/j.bj.2021.01.006] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/30/2019] [Revised: 12/01/2020] [Accepted: 01/21/2021] [Indexed: 01/01/2023] Open
Abstract
BACKGROUND TP53 encodes a tumor suppressor protein containing cell cycle arrest, apoptosis, senescence, DNA repair, or changes in metabolism. The effect of TP53 inactivation is well-known, and genetically determined smaller variations in TP53 activity are related to cancer. Lung cancer causes the highest rates of morbidity and mortality in the world. Epidemiology studies have assessed the association of TP53 single nucleotide polymorphisms with lung cancer. METHODS We systematically examined the association of five htSNPs (haplotype-tagging single nucleotide polymorphism) (rs12951053, rs1042522, rs8079544, rs12602273 and rs8064946) across the entire TP53 locus and interaction between genes TP53 and PPP1R13L and CD3EAP and smoking-duration related to lung cancer risk in this Chinese study including 544 cases and 550 controls. RESULTS No significant associations were observed in analysis of alleles and genotypes with co-dominant, dominant, recessive, and log-additive models after adjustment for smoking status. Haplotype analysis showed that haplotype9 (rs12951053A-rs1042522C-rs8079544C-rs12602273G-rs8064946C) [OR (95% CI) = 0.13 (0.03-0.59), p = 0.0079] was associated with decreased risk of lung cancer after adjusted for smoking-duration. The analysis of smoking-duration within TP53 haplotypes showed that there were more carriers of haplotype1 (AGCCG), 2 (CCCGC) and 4 (CCCCG) in smoking-subgroup of >20 (years) (all p < 0.05). MDR testing analysis identified two significant models (both p < 0.0010) of gene-gene-environment interaction in relation to lung cancer risk in whole study group. CONCLUSION The present results provide novel evidence that the haplotype of TP53 htSNPs and interaction between genetic variation in TP53 and CD3EAP and smoking-duration may associate with lung cancer risk, and provide additional evidence of association between TP53 htSNP haplotypes and long-term smoking-related behavior.
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Affiliation(s)
- Jiaoyang Yin
- Key Laboratory of Environment and Population Health of Liaoning Education Ministry (Shenyang Medical College), Shenyang, Liaoning Province, People's Republic of China.
| | - Wei Hou
- Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education/Beijing), Department of Pathology, Peking University Cancer Hospital & Institute, Beijing, People's Republic of China
| | - Ulla Vogel
- National Research Centre for the Working Environment, DK-2100 Copenhagen, Denmark
| | - Xinxin Li
- Key Laboratory of Environment and Population Health of Liaoning Education Ministry (Shenyang Medical College), Shenyang, Liaoning Province, People's Republic of China
| | - Yegang Ma
- Department of Thoracic Surgery, Liaoning Cancer Hospital, Shenyang, Liaoning Province, People's Republic of China
| | - Chunhong Wang
- Key Laboratory of Environment and Population Health of Liaoning Education Ministry (Shenyang Medical College), Shenyang, Liaoning Province, People's Republic of China
| | - Huiwen Wang
- Key Laboratory of Environment and Population Health of Liaoning Education Ministry (Shenyang Medical College), Shenyang, Liaoning Province, People's Republic of China
| | - Zhenxiang Sun
- Key Laboratory of Environment and Population Health of Liaoning Education Ministry (Shenyang Medical College), Shenyang, Liaoning Province, People's Republic of China
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Predictive value of ERCC2, ABCC2 and MMP2 of response and long-term survival in locally advanced head and neck cancer patients treated with chemoradiotherapy. Cancer Chemother Pharmacol 2021; 88:813-823. [PMID: 34309735 DOI: 10.1007/s00280-021-04330-1] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/18/2021] [Accepted: 07/10/2021] [Indexed: 12/19/2022]
Abstract
PURPOSE Genetic variants in genes involved in the distribution, metabolism, accumulation or repair of lesions are likely to influence the response of drugs used in the treatment of Head and Neck Cancer (HNC). We examine the effect of 36 SNPs on clinical outcomes in patients with locally advanced HNC who were receiving platinum-based chemoradiotherapy (CRT). METHODS These SNPs were genotyped in 110 patients using the iPLEX Gold assay on the MassARRAY method in blood DNA samples and used Kaplan-Meier and Cox regression analyses to compare genotype groups with the survival. RESULTS Two SNPs, rs717620 (ABCC2) and rs12934241 (MMP2) were strongly associated with overall survival (OS) and disease-free survival (DFS). At a median follow-up of 64.4 months, the allele A of rs717620 (ABCC2) had an increased risk of disease progression {hazard ratio [HR] = 1.79, p = 0.0018} and death (HR = 2.0, p = 0.00027). ABCC2 was associated with OS after a Bonferroni adjustment for multiple testing. The MMP2 rs12934241-T allele was associated with an increased risk of worse OS and DFS (p = 0.0098 and p = 0.0015, respectively). One SNP of ABCB1 and three SNPs located in the ERCC2 gene showed an association with response in the subgroup of HNC patients treated with definitive CRT. CONCLUSIONS Our findings highlight the potential usefulness of SNPs in different genes involved in drug metabolism and repair DNA to predict the response and survival to CRT. ABCC2 is a potential predictor of OS in patients with HNC.
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Kent A, Longino NV, Christians A, Davila E. Naturally Occurring Genetic Alterations in Proximal TCR Signaling and Implications for Cancer Immunotherapy. Front Immunol 2021; 12:658611. [PMID: 34012443 PMCID: PMC8126620 DOI: 10.3389/fimmu.2021.658611] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/26/2021] [Accepted: 04/06/2021] [Indexed: 11/13/2022] Open
Abstract
T cell-based immunotherapies including genetically engineered T cells, adoptive transfer of tumor-infiltrating lymphocytes, and immune checkpoint blockade highlight the impressive anti-tumor effects of T cells. These successes have provided new hope to many cancer patients with otherwise poor prognoses. However, only a fraction of patients demonstrates durable responses to these forms of therapies and many develop significant immune-mediated toxicity. These heterogeneous clinical responses suggest that underlying nuances in T cell genetics, phenotypes, and activation states likely modulate the therapeutic impact of these approaches. To better characterize known genetic variations that may impact T cell function, we 1) review the function of early T cell receptor-specific signaling mediators, 2) offer a synopsis of known mutations and genetic alterations within the associated molecules, 3) discuss the link between these mutations and human disease and 4) review therapeutic strategies under development or in clinical testing that target each of these molecules for enhancing anti-tumor T cell activity. Finally, we discuss novel engineering approaches that could be designed based on our understanding of the function of these molecules in health and disease.
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Affiliation(s)
- Andrew Kent
- Division of Medical Oncology, Department of Medicine, University of Colorado, Aurora, CO, United States
- Human Immunology and Immunotherapy Initiative, University of Colorado, Aurora, CO, United States
- University of Colorado Comprehensive Cancer Center, Aurora, CO, United States
| | - Natalie V. Longino
- Division of Medical Oncology, Department of Medicine, University of Colorado, Aurora, CO, United States
- Human Immunology and Immunotherapy Initiative, University of Colorado, Aurora, CO, United States
- University of Colorado Comprehensive Cancer Center, Aurora, CO, United States
- Department of Medicine, University of Colorado, Aurora, CO, United States
| | - Allison Christians
- Division of Medical Oncology, Department of Medicine, University of Colorado, Aurora, CO, United States
- Human Immunology and Immunotherapy Initiative, University of Colorado, Aurora, CO, United States
- University of Colorado Comprehensive Cancer Center, Aurora, CO, United States
| | - Eduardo Davila
- Division of Medical Oncology, Department of Medicine, University of Colorado, Aurora, CO, United States
- Human Immunology and Immunotherapy Initiative, University of Colorado, Aurora, CO, United States
- University of Colorado Comprehensive Cancer Center, Aurora, CO, United States
- Department of Medicine, University of Colorado, Aurora, CO, United States
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Talebizadeh Z, Shah A. The AutGO Initiative: A Conceptual Framework for Developing Genetics-Outcomes Research Hypotheses. Autism Res 2020; 13:1286-1299. [PMID: 32618145 PMCID: PMC7496490 DOI: 10.1002/aur.2331] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/10/2019] [Revised: 04/23/2020] [Accepted: 04/27/2020] [Indexed: 11/20/2022]
Abstract
The increasing emphasis on translational approaches to complex neuropsychiatric and neurodevelopmental conditions research requires scientists from a broad range of disciplines to build dynamic collaborations when formulating hypotheses and framing study designs. The need to integrate the knowledge and perspectives not only from multiple scientific silos but also from the populations impacted by these conditions presents a significant challenge to researchers, particularly for a heterogeneous condition like autism. As one path toward addressing these challenges, we have previously introduced Autism Genetics Outcomes (AutGO), an initiative to support broad stakeholder partnerships and promote a new integrated concept called GO (i.e., research approaches that draw on both genetics and clinical outcomes perspectives). Herein, we developed a workflow for collecting stakeholders' feedback toward the development of a GO hypothesis. AutGO is an evolving initiative, and here we describe how its three essential components (conceptual framework, applicability, and implementation) have been developed. As a proof‐of‐concept, the AutGO team sought to demonstrate how a GO hypothesis could be developed using a semi‐structured literature review workflow. We also developed a prototype from published reports and formulated a GO hypothesis for autism. Rather than seeking community stakeholder input after a research project is conceptualized and designed, the developed conceptual framework demonstrates the feasibility of formulating scientific hypotheses by engaging stakeholders in retrospective semi‐structured literature reviews. The presented workflow, prototype, and discussed recommendations will bring awareness in the autism research community about the benefits of applying the GO approach in order to promote translational aspects in genetics research. Lay Summary We used a community‐based engagement approach to develop AutGO (Autism Genetics Outcomes), an initiative to establish stakeholder partnerships and to promote research approaches (we refer to as GO) that draw on both genetics and clinical outcomes perspectives. Specifically, we developed a conceptual framework that includes a literature review process for developing GO hypotheses and stakeholder feedback collection protocol. Our work will bring awareness in the autism research community about the benefits of integrating patient perspectives in genetics research. Autism Res 2020, 13: 1286–1299. © 2020 The Authors. Autism Research published by International Society for Autism Research published by Wiley Periodicals LLC.
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Affiliation(s)
- Zohreh Talebizadeh
- Children's Mercy Hospital, Kansas City, MO, USA.,University of Missouri-Kansas City School of Medicine, Kansas City, MO, USA
| | - Ayten Shah
- Children's Mercy Hospital, Kansas City, MO, USA
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Sharifi Z, Faranoush M, Mohseni A, Rostami S, Ramzi M, Sharifi MJ. Genetic variants of nucleotide excision repair pathway and outcomes of induction therapy in acute myeloid leukemia. Per Med 2019; 16:479-490. [PMID: 31647372 DOI: 10.2217/pme-2018-0077] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Aim: Acute myeloid leukemia (AML) is a heterogeneous disease in pathogenesis and response to therapy. Nucleotide excision repair (NER) pathway has a major role in the elimination of genotoxic effects of chemotherapeutic agents. We aimed to clarify the effects of selected variants of XPD, XPC, ERCC5 and ERCC1 genes on the outcomes of induction therapy. Materials & methods: The prevalence of NER genetic variants was evaluated in 67 subjects with AML and their effects on clinical outcomes were analyzed by χ2 test. Results: The XPD 751 Lys variant was associated with improved response to chemotherapy compared with XPD 751 Gln and Lys/Gln variants (p = 0.023; odds ratio: 4.5; 95% CI: 1.14-17.73). There were no associations between other genotypes and any outcomes. Conclusion: Current findings suggest that XPD Lys751Gln variant could be considered as a prognostic factor in AML.
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Affiliation(s)
- Zohreh Sharifi
- Blood Transfusion Research Center, High Institute for Research & Education in Transfusion Medicine, Tehran, Iran
| | - Mohammad Faranoush
- Rasool Akram Complex Medical Center, Iran University ofMedical Sciences, Tehran, Iran
| | - Alireza Mohseni
- Thalassemia Research Center, Hemoglobinopthy Institute, Mazandaran University of Medical Sciences, Sari, Iran
| | - Shahrbano Rostami
- Haematology-Oncology & Stem Cell Transplantation Research Center, Tehran University of Medical Sciences, Tehran,Iran
| | - Mani Ramzi
- Hematology Research Center, Shiraz University of Medical Sciences, Shiraz, Fars, Iran
| | - Mohammad J Sharifi
- Blood Transfusion Research Center, High Institute for Research & Education in Transfusion Medicine, Tehran, Iran.,Department of Immunology, Faculty of Medicine, Isfahan University of Medical Sciences & Health Services, Isfahan, Iran
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Yu T, Xue P, Cui S, Zhang L, Zhang G, Xiao M, Zheng X, Zhang Q, Cai Y, Jin C, Yang J, Wu S, Lu X. Rs3212986 polymorphism, a possible biomarker to predict smoking-related lung cancer, alters DNA repair capacity via regulating ERCC1 expression. Cancer Med 2018; 7:6317-6330. [PMID: 30453383 PMCID: PMC6308093 DOI: 10.1002/cam4.1842] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/05/2018] [Revised: 09/28/2018] [Accepted: 09/30/2018] [Indexed: 12/18/2022] Open
Abstract
Single nucleotide polymorphisms (SNPs) in 3'UTR of key DNA repair enzyme genes are associated with inter-individual differences of DNA repair capacity (DRC) and susceptibility to a variety of human malignancies such as lung cancer. In this study, seven candidate SNPs in 3'UTR of DRC-related genes including ERCC1 (rs3212986, rs2336219, and rs735482), OGG1 (rs1052133), MLH3 (rs108621), CD3EAP (rs1007616), and PPP1R13L (rs6966) were analyzed in 300 lung cancer patients and controls from the northeast of China. Furthermore, we introduced ERCC1 (CDS+3'UTR) or CD3EAP (CDS) cDNA clone to transfect HEK293T and 16HBE cells. Cell viability between different genotypes of transfected cells exposed to BPDE was detected by CCK-8 assay, while DNA damage was visualized using γH2AX immunofluorescence and the modified comet assay. We found that minor A-allele of rs3212986 could reflect a linkage with increasing risk of NSCLC. Compared with CC genotype, AA genotype of ERCC1 rs3212986 was a high-risk factor for NSCLC (OR = 3.246; 95%CI: 1.375-7.663). Particularly stratified by smoking status in cases and controls, A allele of ERCC1 rs3212986 also exhibited an enhanced risk to develop lung cancer in smokers only (P < 0.05). Interestingly, reduced repair efficiency of DNA damage was observed in 293T ERCC1(AA) and 16HBE ERCC1(AA), while no significant difference was appeared in two genotypes of CD3EAP (3' adjacent gene of ERCC1) overexpressed cells. Our findings suggest that rs3212986 polymorphism in 3'UTR of ERCC1 overlapped with CD3EAP may affect the repair of the damage induced by BPDE mainly via regulating ERCC1 expression and become a potential biomarker to predict smoking-related lung cancer.
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Affiliation(s)
- Tao Yu
- Department of Toxicology, School of Public Health, China Medical University, Shenyang, China
| | - Ping Xue
- Department of Toxicology, School of Public Health, China Medical University, Shenyang, China
| | - Su Cui
- Department of Thoracic Surgery Ward 2, The First Hospital of China Medical University, Shenyang, China
| | - Liang Zhang
- Department of Thoracic Surgery, Liaoning Cancer Hospital & Institute, Shenyang, China
| | - Guopei Zhang
- Department of Toxicology, School of Public Health, China Medical University, Shenyang, China
| | - Mingyang Xiao
- Department of Toxicology, School of Public Health, China Medical University, Shenyang, China
| | - Xiao Zheng
- Department of Toxicology, School of Public Health, China Medical University, Shenyang, China
| | - Qianye Zhang
- Department of Toxicology, School of Public Health, China Medical University, Shenyang, China
| | - Yuan Cai
- Department of Toxicology, School of Public Health, China Medical University, Shenyang, China
| | - Cuihong Jin
- Department of Toxicology, School of Public Health, China Medical University, Shenyang, China
| | - Jinghua Yang
- Department of Toxicology, School of Public Health, China Medical University, Shenyang, China
| | - Shengwen Wu
- Department of Toxicology, School of Public Health, China Medical University, Shenyang, China
| | - Xiaobo Lu
- Department of Toxicology, School of Public Health, China Medical University, Shenyang, China
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Yin JY, Ma YG, Vogel U, Liu DH, Sun ZX. GLTSCR1, ATM, PPP1R13L and CD3EAP Genetic Variants and Lung Cancer Risk in a Chinese Population. Curr Med Sci 2018; 38:734-740. [PMID: 30128886 DOI: 10.1007/s11596-018-1938-6] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/11/2017] [Revised: 04/10/2018] [Indexed: 10/28/2022]
Abstract
Genetic variants in glioma tumor suppressor candidate region gene 1 (GLTSCR1) and ATM serine/threonine kinase (ATM) have been associated with various cancer risks. Epidemiological studies also revealed the association of variants of GLTSCR1 and ATM genes with different brain tumors. However, little is known about the relationship between both gene polymorphisms and lung cancer risk. We conducted a Chinese hospital-based casecontrol study involving 384 lung cancer cases and 387 cancer-free controls. No significant differences in the single polymorphism (GLTSCR1 rs1035938 and ATM rs11212592) association were found in five genetic models (co-dominant, dominant, recessive, overdominant and log-additive models) (adjusted by smoking duration). Join effect of three SNPs (PPP1R13L rs1970764, CD3EAP rs967591, GLTSCR1 rs1035938) on chromosome 19q13.3 showed that the designated haplotype8 (rs 1970764G-rs967591A-rs1035938C) [OR (95% CI)=1.60(1.11-2.32), P/0.012] andhaplotype8 (rs1970764G-rs967591G-rs1035938T) [OR (95% CI)=2.45 (1.17-5.12), P=0.018] were associated with increased risk of lung cancer (adjusted by smoking duration). The analysis of multifactor dimensionality reduction revealed that two 3-way models were the best fit models in analyses of 2 loci (P<0.001) or 4 loci (Р=0.015-0.016). The entropy-based analysis indicated the strongest synergistic effect between PPP1R13L rs1970764 and ATM rs11212592 in analysis of four genes. In conclusion, our study suggests that haplotypes consisting of PPP1R13L rs1970764-CD3EAP rs961591-GLTSCR1 rs1035938 on Chr19q13.3, interaction of smoking and GLTSCR1 rs1035938-ATM rs11212592, and synergistic action of PPP1R13L rs1970764 and ATM rs11212592 may associate with lung cancer risk in the Chinese population.
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Affiliation(s)
- Jiao-Yang Yin
- Key Laboratory of Environment and Population Health of Liaoning Education Ministry (Shenyang Medical College), Shenyang, 110034, China.
| | - Ye-Gang Ma
- Department of Thoracic Surgery, Liaoning Cancer Hospital, Shenyang, 110042, China
| | - Ulla Vogel
- National Research Centre for the Working Environment, Copenhagen, DK-2100, Denmark
| | - Dong-Hui Liu
- Key Laboratory of Environment and Population Health of Liaoning Education Ministry (Shenyang Medical College), Shenyang, 110034, China
| | - Zhen-Xiang Sun
- Key Laboratory of Environment and Population Health of Liaoning Education Ministry (Shenyang Medical College), Shenyang, 110034, China
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Yin J, Wang H, Vogel U, Wang C, Ma Y, Hou W, Zhang Y, Guo L, Li X. Fine-mapping markers of lung cancer susceptibility in a sub-region of chromosome 19q13.3 among Chinese. Oncotarget 2018; 7:60929-60939. [PMID: 27183913 PMCID: PMC5308627 DOI: 10.18632/oncotarget.9279] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/31/2015] [Accepted: 04/19/2016] [Indexed: 12/11/2022] Open
Abstract
Linkage disequilibrium-mapping studies in Caucasians have indicated anassociation of Chr19q13.3 sub-region spanning ERCC2, PPP1R13L, CD3EAP and ERCC1 with several cancers. To refine the region of association and identify potential causal variations among Asians, we performed a fine-mapping study using 32 (39) SNPs in a 71.654kb sub-region. The study included 384 Chinese lung cancer cases and 387 controls. Seven closely situated SNPs showed significant associations with lung cancer risk in five different genetic models of single-locus associations (adjusted for smoking duration). These were PPP1R13L rs1970764 [OR (95% CI) = 1.58 (1.09-2.29), P = 0.014] in a recessive model and PPP1R13L rs1005165 [OR (95% CI) = 1.25 (1.01-1.54), P = 0.036], CD3EAP rs967591 [OR (95% CI) = 1.40 (1.13-1.75), P = 0.0023], rs735482 [OR (95% CI) = 1.29 (1.03-1.61), P = 0.026], rs1007616 [OR (95% CI) = 0.78 (0.61-1.00), P = 0.046], and rs62109563 [OR (95% CI) = 1.28 (1.03-1.59), P = 0.024] in a log-additive model and ERCC1 rs3212965 [OR (95% CI) = 0.70 (0.52-0.94), P = 0.019] in an over-dominant model. Six-haplotype blocks were determined in the sub-region. Using an alternative approach where we performed a haplotype analysis of all significant polymorphisms, rs1970764 was found to be most consistently associated with lung cancer risk. The combined data suggest that the sub-region with the strongest association to lung cancer susceptibility might locate to the 23.173kb from PPP1R13L intron8 rs1970764 to rs62109563 3′ to CD3EAP. Limited risk loci and span on lung cancer in this sub-region are initially defined among Asians.
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Affiliation(s)
- Jiaoyang Yin
- Key Laboratory of Environment and Population Health of Liaoning Education Ministry (Shenyang Medical College), Shenyang, Liaoning Province, People's Republic of China
| | - Huiwen Wang
- Key Laboratory of Environment and Population Health of Liaoning Education Ministry (Shenyang Medical College), Shenyang, Liaoning Province, People's Republic of China
| | - Ulla Vogel
- National Research Centre for The Working Environment, Lerso Parkalle, Copenhagen O, Denmark
| | - Chunhong Wang
- Key Laboratory of Environment and Population Health of Liaoning Education Ministry (Shenyang Medical College), Shenyang, Liaoning Province, People's Republic of China
| | - Yegang Ma
- Department of Thoracic Surgery, Liaoning Cancer Hospital, Shenyang, Liaoning Province, People's Republic of China
| | - Wei Hou
- Department of Pathology, School of Basic Medical Sciences, Health Science Center, Peking University, Beijing, People's Republic of China
| | - Ying Zhang
- Key Laboratory of Environment and Population Health of Liaoning Education Ministry (Shenyang Medical College), Shenyang, Liaoning Province, People's Republic of China
| | - Li Guo
- Key Laboratory of Environment and Population Health of Liaoning Education Ministry (Shenyang Medical College), Shenyang, Liaoning Province, People's Republic of China
| | - Xinxin Li
- Key Laboratory of Environment and Population Health of Liaoning Education Ministry (Shenyang Medical College), Shenyang, Liaoning Province, People's Republic of China
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Feng X, Fang X, Xia L, Ren Y, Li X, Quan X, Zhou B. Association of PPP1R13L and CD3EAP polymorphisms with risk and survival of non-small cell lung cancer in Chinese non-smoking females. Oncotarget 2017; 8:78749-78756. [PMID: 29108262 PMCID: PMC5667995 DOI: 10.18632/oncotarget.20224] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/11/2017] [Accepted: 07/19/2017] [Indexed: 11/25/2022] Open
Abstract
PPP1R13L and CD3EAP were confirmed to play important roles in transcription and apoptosis. SNPs in PPP1R13L and CD3EAP may be associated with lung cancer risk and survival. This study investigated the association of PPP1R13L rs1005165 and CD3EAP rs967591 with non-small cell lung cancer (NSCLC) risk and survival in Chinese non-smoking females. 442 NSCLC cases and 480 cancer-free controls were conducted in the case-control study, and 283 cases were in cohort study. Genotype was determined by Taqman real-time PCR. The statistical analyses were performed by SPSS 22.0 software. We found that rs1005165 and rs967591 were significantly associated with NSCLC risk in Chinese non-smoking females. For rs1005165, compared with homozygous wild CC genotype, carriers of CT or TT genotype had lower risk of NSCLC (adjusted ORs were 0.675 and 0.713, 95% CI were 0.461-0.988 and 0.525-0.968, respectively), adjusted OR for dominant model was 0.702, 95% CI was 0.526-0.937. For rs967591, AA genotype (adjusted OR = 0.721, 95% CI = 0.532-0.978) and at least one A allele (GA+AA) (adjusted OR = 0.716, 95% CI = 0.536-0.956) were significantly correlated with lower risk of NSCLC, compared with GG genotype. But we didn't find correlation between the two SNPs and survival time in Chinese non-smoking NSCLC females. In general, we found PPP1R13L rs1005165 and CD3EAP rs967591 might be associated with lower NSCLC risk in Chinese non-smoking females, but no significant relationship was found with NSCLC survival.
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Affiliation(s)
- Xu Feng
- Department of Epidemiology, School of Public Health, China Medical University, Liaoning, China.,Department of Health Statistics, School of Public Health, Shenyang Medical College, Liaoning, China
| | - Xue Fang
- Department of Epidemiology, School of Public Health, China Medical University, Liaoning, China.,Key Laboratory of Cancer Etiology and Prevention (China Medical University), Liaoning Provincial Department of Education, Liaoning, China
| | - Lingzi Xia
- Department of Epidemiology, School of Public Health, China Medical University, Liaoning, China.,Key Laboratory of Cancer Etiology and Prevention (China Medical University), Liaoning Provincial Department of Education, Liaoning, China
| | - Yangwu Ren
- Department of Epidemiology, School of Public Health, China Medical University, Liaoning, China.,Key Laboratory of Cancer Etiology and Prevention (China Medical University), Liaoning Provincial Department of Education, Liaoning, China
| | - Xuelian Li
- Department of Epidemiology, School of Public Health, China Medical University, Liaoning, China.,Key Laboratory of Cancer Etiology and Prevention (China Medical University), Liaoning Provincial Department of Education, Liaoning, China
| | - Xiaowei Quan
- Department of Epidemiology, School of Public Health, China Medical University, Liaoning, China.,Key Laboratory of Cancer Etiology and Prevention (China Medical University), Liaoning Provincial Department of Education, Liaoning, China
| | - Baosen Zhou
- Department of Epidemiology, School of Public Health, China Medical University, Liaoning, China.,Key Laboratory of Cancer Etiology and Prevention (China Medical University), Liaoning Provincial Department of Education, Liaoning, China
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11
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Genetic susceptibility variants for lung cancer: replication study and assessment as expression quantitative trait loci. Sci Rep 2017; 7:42185. [PMID: 28181565 PMCID: PMC5299838 DOI: 10.1038/srep42185] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/25/2016] [Accepted: 01/06/2017] [Indexed: 12/13/2022] Open
Abstract
Many single nucleotide polymorphisms (SNPs) have been associated with lung cancer but lack confirmation and functional characterization. We retested the association of 56 candidate SNPs with lung adenocarcinoma risk and overall survival in a cohort of 823 Italian patients and 779 healthy controls, and assessed their function as expression quantitative trait loci (eQTLs). In the replication study, eight SNPs (rs401681, rs3019885, rs732765, rs2568494, rs16969968, rs6495309, rs11634351, and rs4105144) associated with lung adenocarcinoma risk and three (rs9557635, rs4105144, and rs735482) associated with survival. Five of these SNPs acted as cis-eQTLs, being associated with the transcription of IREB2 (rs2568494, rs16969968, rs11634351, rs6495309), PSMA4 (rs6495309) and ERCC1 (rs735482), out of 10,821 genes analyzed in lung. For these three genes, we obtained experimental evidence of differential allelic expression in lung tissue, pointing to the existence of in-cis genomic variants that regulate their transcription. These results suggest that these SNPs exert their effects on cancer risk/outcome through the modulation of mRNA levels of their target genes.
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12
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Liang S, Tippens ND, Zhou Y, Mort M, Stenson PD, Cooper DN, Yu H. iRegNet3D: three-dimensional integrated regulatory network for the genomic analysis of coding and non-coding disease mutations. Genome Biol 2017; 18:10. [PMID: 28100260 PMCID: PMC5241969 DOI: 10.1186/s13059-016-1138-2] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/17/2016] [Accepted: 12/16/2016] [Indexed: 01/05/2023] Open
Abstract
The mechanistic details of most disease-causing mutations remain poorly explored within the context of regulatory networks. We present a high-resolution three-dimensional integrated regulatory network (iRegNet3D) in the form of a web tool, where we resolve the interfaces of all known transcription factor (TF)-TF, TF-DNA and chromatin-chromatin interactions for the analysis of both coding and non-coding disease-associated mutations to obtain mechanistic insights into their functional impact. Using iRegNet3D, we find that disease-associated mutations may perturb the regulatory network through diverse mechanisms including chromatin looping. iRegNet3D promises to be an indispensable tool in large-scale sequencing and disease association studies.
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Affiliation(s)
- Siqi Liang
- Department of Biological Statistics and Computational Biology, Cornell University, Ithaca, NY, 14853, USA.,Weill Institute for Cell and Molecular Biology, Ithaca, NY, 14853, USA
| | - Nathaniel D Tippens
- Department of Biological Statistics and Computational Biology, Cornell University, Ithaca, NY, 14853, USA.,Weill Institute for Cell and Molecular Biology, Ithaca, NY, 14853, USA
| | - Yaoda Zhou
- Department of Biological Statistics and Computational Biology, Cornell University, Ithaca, NY, 14853, USA.,Weill Institute for Cell and Molecular Biology, Ithaca, NY, 14853, USA
| | - Matthew Mort
- Institute of Medical Genetics, Cardiff University, Heath Park, Cardiff, CF14 4XN, UK
| | - Peter D Stenson
- Institute of Medical Genetics, Cardiff University, Heath Park, Cardiff, CF14 4XN, UK
| | - David N Cooper
- Institute of Medical Genetics, Cardiff University, Heath Park, Cardiff, CF14 4XN, UK
| | - Haiyuan Yu
- Department of Biological Statistics and Computational Biology, Cornell University, Ithaca, NY, 14853, USA. .,Weill Institute for Cell and Molecular Biology, Ithaca, NY, 14853, USA.
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13
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Lee SY, Hong MJ, Jeon HS, Choi YY, Choi JE, Kang HG, Jung DK, Jin C, Do SK, Yoo SS, Seok Y, Lee EB, Shin KM, Jeong JY, Lee WK, Lee J, Cha SI, Kim CH, Kim YT, Jheon S, Park JY. Functional intronic ERCC1 polymorphism from regulomeDB can predict survival in lung cancer after surgery. Oncotarget 2016; 6:24522-32. [PMID: 26056042 PMCID: PMC4695203 DOI: 10.18632/oncotarget.4083] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/11/2015] [Accepted: 05/13/2015] [Indexed: 11/25/2022] Open
Abstract
We searched for potential regulatory single nucleotide polymorphisms (SNPs) in excision repair cross-complementing group 1 (ERCC1) using RegulomeDB, a database integrating information from the Encyclopedia of DNA Elements (ENCODE) project, and investigated their association with survival after surgery in non-small cell lung cancer (NSCLC). Among 364 SNPs found within ERCC1 region using RegulomeDB, four top priority SNPs (rs2298881C>A, rs1049739A>G, rs10415949A>G and rs6509214G>T) were selected for this study. The four SNPs were investigated in 316 patients. A replication study was performed (n = 579). Of the four SNPs analyzed in the discovery set, rs2298881C>A and rs6509214G>T were significantly associated with survival outcomes. The association was consistently observed only for rs2298881C>A in the validation cohort. In combined analysis, rs2298881C>A was significantly associated with worse overall survival and disease-free survival (P = 0.0002 and 0.02, respectively). A decreased reporter gene expression for rs2298881 A allele was observed compared with C allele by luciferase assay (P = 0.02). ERCC1 rs2298881C>A, an intronic SNP, is the first genetic polymorphism with functional evidence of regulating its expression, and the SNP is associated with prognosis of NSCLC. Our result supports the role of RegulomeDB as a comprehensive source of prioritized candidate SNPs for genetic association studies.
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Affiliation(s)
- Shin Yup Lee
- Department of Internal Medicine, School of Medicine, Kyungpook National University, Daegu, Republic of Korea.,Lung Cancer Center, Kyungpook National University Medical Center, Daegu, Republic of Korea
| | - Mi Jeong Hong
- Department of Biochemistry and Department of Cell Biology, Kyungpook National University, Daegu, Republic of Korea.,BK21 Plus KNU Biomedical Convergence Program, Department of Biomedical Science, Kyungpook National University, Daegu, Republic of Korea
| | - Hyo-Sung Jeon
- Department of Biochemistry and Department of Cell Biology, Kyungpook National University, Daegu, Republic of Korea
| | - Yi Young Choi
- Department of Biochemistry and Department of Cell Biology, Kyungpook National University, Daegu, Republic of Korea
| | - Jin Eun Choi
- Department of Biochemistry and Department of Cell Biology, Kyungpook National University, Daegu, Republic of Korea.,Cell and Matrix Research Institute, Kyungpook National University, Daegu, Republic of Korea
| | - Hyo-Gyoung Kang
- Department of Biochemistry and Department of Cell Biology, Kyungpook National University, Daegu, Republic of Korea.,Cell and Matrix Research Institute, Kyungpook National University, Daegu, Republic of Korea
| | - Deuk Kju Jung
- Department of Biochemistry and Department of Cell Biology, Kyungpook National University, Daegu, Republic of Korea.,BK21 Plus KNU Biomedical Convergence Program, Department of Biomedical Science, Kyungpook National University, Daegu, Republic of Korea
| | - Chengcheng Jin
- Department of Biochemistry and Department of Cell Biology, Kyungpook National University, Daegu, Republic of Korea.,BK21 Plus KNU Biomedical Convergence Program, Department of Biomedical Science, Kyungpook National University, Daegu, Republic of Korea
| | - Sook Kyung Do
- Department of Biochemistry and Department of Cell Biology, Kyungpook National University, Daegu, Republic of Korea.,BK21 Plus KNU Biomedical Convergence Program, Department of Biomedical Science, Kyungpook National University, Daegu, Republic of Korea
| | - Seung Soo Yoo
- Department of Internal Medicine, School of Medicine, Kyungpook National University, Daegu, Republic of Korea.,Lung Cancer Center, Kyungpook National University Medical Center, Daegu, Republic of Korea
| | - Yangki Seok
- Thoracic Surgery, Kyungpook National University, Daegu, Republic of Korea
| | - Eung Bae Lee
- Thoracic Surgery, Kyungpook National University, Daegu, Republic of Korea
| | - Kyung Min Shin
- Radiology, Kyungpook National University, Daegu, Republic of Korea
| | - Ji Yun Jeong
- Pathology, Kyungpook National University, Daegu, Republic of Korea
| | - Won Kee Lee
- Biostatistics Center, School of Medicine, Kyungpook National University, Daegu, Republic of Korea
| | - Jaehee Lee
- Department of Internal Medicine, School of Medicine, Kyungpook National University, Daegu, Republic of Korea
| | - Seung Ick Cha
- Department of Internal Medicine, School of Medicine, Kyungpook National University, Daegu, Republic of Korea
| | - Chang Ho Kim
- Department of Internal Medicine, School of Medicine, Kyungpook National University, Daegu, Republic of Korea
| | - Young Tae Kim
- Department of Thoracic and Cardiovascular Surgery, Seoul National University School of Medicine, Seoul, Republic of Korea
| | - Sanghoon Jheon
- Department of Thoracic and Cardiovascular Surgery, Seoul National University School of Medicine, Seoul, Republic of Korea
| | - Jae Yong Park
- Department of Internal Medicine, School of Medicine, Kyungpook National University, Daegu, Republic of Korea.,Lung Cancer Center, Kyungpook National University Medical Center, Daegu, Republic of Korea.,Department of Biochemistry and Department of Cell Biology, Kyungpook National University, Daegu, Republic of Korea.,Cell and Matrix Research Institute, Kyungpook National University, Daegu, Republic of Korea.,BK21 Plus KNU Biomedical Convergence Program, Department of Biomedical Science, Kyungpook National University, Daegu, Republic of Korea
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14
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Xue P, Gao L, Xiao S, Zhang G, Xiao M, Zhang Q, Zheng X, Cai Y, Jin C, Yang J, Wu S, Lu X. Genetic Polymorphisms in XRCC1, CD3EAP, PPP1R13L, XPB, XPC, and XPF and the Risk of Chronic Benzene Poisoning in a Chinese Occupational Population. PLoS One 2015; 10:e0144458. [PMID: 26681190 PMCID: PMC4683048 DOI: 10.1371/journal.pone.0144458] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/20/2015] [Accepted: 11/18/2015] [Indexed: 01/05/2023] Open
Abstract
Objectives Individual variations in the capacity of DNA repair machinery to relieve benzene-induced DNA damage may be the key to developing chronic benzene poisoning (CBP), an increasingly prevalent occupational disease in China. ERCC1 (Excision repair cross complementation group 1) is located on chromosome 19q13.2–3 and participates in the crucial steps of Nucleotide Excision Repair (NER); moreover, we determined that one of its polymorphisms, ERCC1 rs11615, is a biomarker for CBP susceptibility in our previous report. Our aim is to further explore the deeper association between some genetic variations related to ERCC1 polymorphisms and CBP risk. Methods Nine single nucleotide polymorphisms (SNPs) of XRCC1 (X-ray repair cross-complementing 1), CD3EAP (CD3e molecule, epsilon associated protein), PPP1R13L (protein phosphatase 1, regulatory subunit 13 like), XPB (Xeroderma pigmentosum group B), XPC (Xeroderma pigmentosum group C) and XPF (Xeroderma pigmentosum group F) were genotyped by the Snapshot and TaqMan-MGB® probe techniques, in a study involving 102 CBP patients and 204 controls. The potential interactions between these SNPs and lifestyle factors, such as smoking and drinking, were assessed using a stratified analysis. Results An XRCC1 allele, rs25487, was related to a higher risk of CBP (P<0.001) even after stratifying for potential confounders. Carriers of the TT genotype of XRCC1 rs1799782 who were alcohol drinkers (OR = 8.000; 95% CI: 1.316–48.645; P = 0.022), male (OR = 9.333; 95% CI: 1.593–54.672; P = 0.019), and had an exposure of ≤12 years (OR = 2.612; 95% CI: 1.048–6.510; P = 0.035) had an increased risk of CBP. However, the T allele in PPP1R13L rs1005165 (P<0.05) and the GA allele in CD3EAP rs967591 (OR = 0.162; 95% CI: 0039~0.666; P = 0.037) decreased the risk of CBP in men. The haplotype analysis of XRCC1 indicated that XRCC1 rs25487A, rs25489G and rs1799782T (OR = 15.469; 95% CI: 5.536–43.225; P<0.001) were associated with a high risk of CBP. Conclusions The findings showed that the rs25487 and rs1799782 polymorphisms of XRCC1 may contribute to an individual’s susceptibility to CBP and may be used as valid biomarkers. Overall, the genes on chromosome 19q13.2–3 may have a special significance in the development of CBP in occupationally exposed Chinese populations.
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Affiliation(s)
- Ping Xue
- Department of Toxicology, School of Public Health, China Medical University, Shenyang, Liaoning, P.R. China
| | - Lin Gao
- Department of Toxicology, School of Public Health, China Medical University, Shenyang, Liaoning, P.R. China
- Poisoning Department, Shenyang ninth people’s Hospital, Shenyang, Liaoning, P.R. China
| | - Sha Xiao
- Department of Toxicology, School of Public Health, China Medical University, Shenyang, Liaoning, P.R. China
| | - Guopei Zhang
- Department of Toxicology, School of Public Health, China Medical University, Shenyang, Liaoning, P.R. China
| | - Mingyang Xiao
- Department of Toxicology, School of Public Health, China Medical University, Shenyang, Liaoning, P.R. China
| | - Qianye Zhang
- Department of Toxicology, School of Public Health, China Medical University, Shenyang, Liaoning, P.R. China
| | - Xiao Zheng
- Department of Toxicology, School of Public Health, China Medical University, Shenyang, Liaoning, P.R. China
| | - Yuan Cai
- Department of Toxicology, School of Public Health, China Medical University, Shenyang, Liaoning, P.R. China
| | - Cuihong Jin
- Department of Toxicology, School of Public Health, China Medical University, Shenyang, Liaoning, P.R. China
| | - Jinghua Yang
- Department of Toxicology, School of Public Health, China Medical University, Shenyang, Liaoning, P.R. China
| | - Shengwen Wu
- Department of Toxicology, School of Public Health, China Medical University, Shenyang, Liaoning, P.R. China
| | - Xiaobo Lu
- Department of Toxicology, School of Public Health, China Medical University, Shenyang, Liaoning, P.R. China
- * E-mail:
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15
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A Panel of Genetic Polymorphism for the Prediction of Prognosis in Patients with Early Stage Non-Small Cell Lung Cancer after Surgical Resection. PLoS One 2015; 10:e0140216. [PMID: 26462029 PMCID: PMC4603900 DOI: 10.1371/journal.pone.0140216] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/11/2015] [Accepted: 09/23/2015] [Indexed: 12/13/2022] Open
Abstract
Background This study was conducted to investigate whether a panel of eight genetic polymorphisms can predict the prognosis of patients with early stage non-small cell lung cancer (NSCLC) after surgical resection. Materials and Methods We selected eight single nucleotide polymorphisms (SNPs) which have been associated with the prognosis of lung cancer patients after surgery in our previous studies. A total of 814 patients with early stage NSCLC who underwent curative surgical resection were enrolled. The association of the eight SNPs with overall survival (OS) and disease-free survival (DFS) was analyzed. Results The eight SNPs (CD3EAP rs967591, TNFRSF10B rs1047266, AKT1 rs3803300, C3 rs2287845, HOMER2 rs1256428, GNB2L1 rs3756585, ADAMTSL3 rs11259927, and CD3D rs3181259) were significantly associated with OS and/or DFS. Combining those eight SNPs, we designed a prognostic index to predict the prognosis of patients. According to relative risk of death, a score value was assigned to each genotype of the SNPs. A worse prognosis corresponded to a higher score value, and the sum of score values of eight SNPs defined the prognostic index of a patient. When we categorized the patients into two groups based on the prognostic index, high risk group was significantly associated with worse OS and DFS compared to low risk group (aHR for OS = 2.21, 95% CI = 1.69–2.88, P = 8.0 x 10−9, and aHR for DFS = 1.58, 95% CI = 1.29–1.94, P = 1.0 x 10−5). Conclusions Prognostic index using eight genetic polymorphisms may be useful for the prognostication of patients with surgically resected NSCLC.
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