Relationship between IGF2BP2 and IGFBP3 polymorphisms and susceptibility to non-small-cell lung cancer: a case–control study in Eastern Chinese Han population
Shuchen Chen,1,* Hao Qiu,2,* Chao Liu,3 Yafeng Wang,4 Weifeng Tang,1 Mingqiang Kang1,5,6 1Department of Thoracic Surgery, Fujian Medical University Union Hospital, Fuzhou, Fujian Province, China; 2Department of Immunology, School of Medicine, Jiangsu University, Zhenjiang, Jiangsu Province, China; 3...
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| Format: | Article |
| Language: | English |
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Dove Medical Press
2018-08-01
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| Series: | Cancer Management and Research |
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| Online Access: | https://www.dovepress.com/relationship-between-igf2bp2-and-igfbp3-polymorphisms-and-susceptibili-peer-reviewed-article-CMAR |
| _version_ | 1818844025887653888 |
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| author | Chen S Qiu H Liu C Wang Y Tang W Kang M |
| author_facet | Chen S Qiu H Liu C Wang Y Tang W Kang M |
| author_sort | Chen S |
| collection | DOAJ |
| description | Shuchen Chen,1,* Hao Qiu,2,* Chao Liu,3 Yafeng Wang,4 Weifeng Tang,1 Mingqiang Kang1,5,6 1Department of Thoracic Surgery, Fujian Medical University Union Hospital, Fuzhou, Fujian Province, China; 2Department of Immunology, School of Medicine, Jiangsu University, Zhenjiang, Jiangsu Province, China; 3Department of Cardiothoracic Surgery, Affiliated People’s Hospital of Jiangsu University, Zhenjiang, Jiangsu Province, China; 4Department of Cardiology, The People’s Hospital of Xishuangbanna Dai Autonomous Prefecture, Jinghong, Yunnan Province, China; 5Key Laboratory of Ministry of Education for Gastrointestinal Cancer, Fujian Medical University, Fuzhou, Fujian Province, China; 6Fujian Key Laboratory of Tumor Microbiology, Fujian Medical University, Fuzhou, Fujian Province, China *These authors contributed equally to this work Background: IGF2BP2 and IGFBP3 polymorphisms may be associated with cancer risk. Methods: With an aim to determine the association of variations in IGF2BP2 and IGFBP3 genes with risk of non-small-cell lung cancer (NSCLC), IGF2BP2 rs1470579 A>C, rs4402960 G>T and IGFBP3 rs2270628 C>T, rs3110697 G>A, and rs6953668 G>A polymorphisms were selected and genotyped in 521 NSCLC patients and 1,030 controls. Results: We found that there was no difference in IGF2BP2 and IGFBP3 genotype distribution among the NSCLC patients and controls. The stratified analyses suggested that IGF2BP2 rs1470579 A>C polymorphism decreased the risk of NSCLC in some subgroups (female subgroup: CC vs AA: adjusted P=0.032 and CC vs AC/AA: adjusted P=0.028; <60 years subgroup: CC vs AA: adjusted P=0.012 and CC vs AC/AA: adjusted P=0.013; and never drinking subgroup: CC vs AA: adjusted P=0.046 and CC vs AC/AA: adjusted P=0.031). The stratified analyses also found that IGF2BP2 rs4402960 G>T polymorphism decreased the risk of NSCLC in some subgroups (female subgroup: TT vs GG: adjusted P=0.031 and TT vs GT/GG: adjusted P=0.026; <60 subgroup: TT vs GG: adjusted P=0.037 and TT vs GT/GG: adjusted P=0.038; and never drinking subgroup: TT vs GT/GG: adjusted P=0.046). Haplotype analysis indicated Ars1470579Crs2270628Grs3110697Grs4402960Ars6953668 haplotype decreased susceptibility of NSCLC (P=0.007).Conclusion: Our study suggests that IGF2BP2 rs1470579 A>C, rs4402960 G>T single-nucleotide polymorphisms are candidates for decreased susceptibility to NSCLC among female, <60 years, and never drinking subgroups. In the future, more case–control studies with functional analysis are needed to confirm these preliminary findings. Keywords: IGFBP3, IGF2BP2, polymorphism, haplotype, risk, NSCLC |
| first_indexed | 2024-12-19T05:07:13Z |
| format | Article |
| id | doaj.art-c636ae556ab94d5ab21fc7a299fec011 |
| institution | Directory Open Access Journal |
| issn | 1179-1322 |
| language | English |
| last_indexed | 2024-12-19T05:07:13Z |
| publishDate | 2018-08-01 |
| publisher | Dove Medical Press |
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| series | Cancer Management and Research |
| spelling | doaj.art-c636ae556ab94d5ab21fc7a299fec0112022-12-21T20:34:54ZengDove Medical PressCancer Management and Research1179-13222018-08-01Volume 102965297540107Relationship between IGF2BP2 and IGFBP3 polymorphisms and susceptibility to non-small-cell lung cancer: a case–control study in Eastern Chinese Han populationChen SQiu HLiu CWang YTang WKang MShuchen Chen,1,* Hao Qiu,2,* Chao Liu,3 Yafeng Wang,4 Weifeng Tang,1 Mingqiang Kang1,5,6 1Department of Thoracic Surgery, Fujian Medical University Union Hospital, Fuzhou, Fujian Province, China; 2Department of Immunology, School of Medicine, Jiangsu University, Zhenjiang, Jiangsu Province, China; 3Department of Cardiothoracic Surgery, Affiliated People’s Hospital of Jiangsu University, Zhenjiang, Jiangsu Province, China; 4Department of Cardiology, The People’s Hospital of Xishuangbanna Dai Autonomous Prefecture, Jinghong, Yunnan Province, China; 5Key Laboratory of Ministry of Education for Gastrointestinal Cancer, Fujian Medical University, Fuzhou, Fujian Province, China; 6Fujian Key Laboratory of Tumor Microbiology, Fujian Medical University, Fuzhou, Fujian Province, China *These authors contributed equally to this work Background: IGF2BP2 and IGFBP3 polymorphisms may be associated with cancer risk. Methods: With an aim to determine the association of variations in IGF2BP2 and IGFBP3 genes with risk of non-small-cell lung cancer (NSCLC), IGF2BP2 rs1470579 A>C, rs4402960 G>T and IGFBP3 rs2270628 C>T, rs3110697 G>A, and rs6953668 G>A polymorphisms were selected and genotyped in 521 NSCLC patients and 1,030 controls. Results: We found that there was no difference in IGF2BP2 and IGFBP3 genotype distribution among the NSCLC patients and controls. The stratified analyses suggested that IGF2BP2 rs1470579 A>C polymorphism decreased the risk of NSCLC in some subgroups (female subgroup: CC vs AA: adjusted P=0.032 and CC vs AC/AA: adjusted P=0.028; <60 years subgroup: CC vs AA: adjusted P=0.012 and CC vs AC/AA: adjusted P=0.013; and never drinking subgroup: CC vs AA: adjusted P=0.046 and CC vs AC/AA: adjusted P=0.031). The stratified analyses also found that IGF2BP2 rs4402960 G>T polymorphism decreased the risk of NSCLC in some subgroups (female subgroup: TT vs GG: adjusted P=0.031 and TT vs GT/GG: adjusted P=0.026; <60 subgroup: TT vs GG: adjusted P=0.037 and TT vs GT/GG: adjusted P=0.038; and never drinking subgroup: TT vs GT/GG: adjusted P=0.046). Haplotype analysis indicated Ars1470579Crs2270628Grs3110697Grs4402960Ars6953668 haplotype decreased susceptibility of NSCLC (P=0.007).Conclusion: Our study suggests that IGF2BP2 rs1470579 A>C, rs4402960 G>T single-nucleotide polymorphisms are candidates for decreased susceptibility to NSCLC among female, <60 years, and never drinking subgroups. In the future, more case–control studies with functional analysis are needed to confirm these preliminary findings. Keywords: IGFBP3, IGF2BP2, polymorphism, haplotype, risk, NSCLChttps://www.dovepress.com/relationship-between-igf2bp2-and-igfbp3-polymorphisms-and-susceptibili-peer-reviewed-article-CMARIGFBP3IGF2BP2PolymorphismHaplotypeRiskNSCLC |
| spellingShingle | Chen S Qiu H Liu C Wang Y Tang W Kang M Relationship between IGF2BP2 and IGFBP3 polymorphisms and susceptibility to non-small-cell lung cancer: a case–control study in Eastern Chinese Han population Cancer Management and Research IGFBP3 IGF2BP2 Polymorphism Haplotype Risk NSCLC |
| title | Relationship between IGF2BP2 and IGFBP3 polymorphisms and susceptibility to non-small-cell lung cancer: a case–control study in Eastern Chinese Han population |
| title_full | Relationship between IGF2BP2 and IGFBP3 polymorphisms and susceptibility to non-small-cell lung cancer: a case–control study in Eastern Chinese Han population |
| title_fullStr | Relationship between IGF2BP2 and IGFBP3 polymorphisms and susceptibility to non-small-cell lung cancer: a case–control study in Eastern Chinese Han population |
| title_full_unstemmed | Relationship between IGF2BP2 and IGFBP3 polymorphisms and susceptibility to non-small-cell lung cancer: a case–control study in Eastern Chinese Han population |
| title_short | Relationship between IGF2BP2 and IGFBP3 polymorphisms and susceptibility to non-small-cell lung cancer: a case–control study in Eastern Chinese Han population |
| title_sort | relationship between igf2bp2 and igfbp3 polymorphisms and susceptibility to non small cell lung cancer a case ndash control study in eastern chinese han population |
| topic | IGFBP3 IGF2BP2 Polymorphism Haplotype Risk NSCLC |
| url | https://www.dovepress.com/relationship-between-igf2bp2-and-igfbp3-polymorphisms-and-susceptibili-peer-reviewed-article-CMAR |
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