Abstract
Genetic variants are considered risk factors for gastric cancer. To date, 61 polymorphisms have been identified as associated with this disease. The aim of the present study was to analyze the association of some of those polymorphisms with GC in Chile. We performed a case-control study including 310 gastric cancer cases and 311 controls to assess the association of 36 single-nucleotide polymorphisms genotyped by Global Screening Array (GSA). Three polymorphisms was significantly associated: PSCA rs2294008 (allele model, OR = 1.49, 95%CI 1.17–1.88, P = 1.08 × 10–3), IL-4 rs2243250 (allele model, OR = 1.28, 95%CI 1.01–1.62, P = 0.04), and MUC1 rs4072037 (allele model, OR = 0.78, 95%CI 0.61–0.99, P = 0.04).PSCA rs2294008, IL-4 rs2243250 and MUC1 rs4072037 are associated with gastric cancer in Chile. It suggests that those polymorphisms could be used as biomarkers to assess the genetic risk for this cancer outside of the previously studied populations, not only for East Asians and Caucasians populations.
References
Karimi P, Islami F, Anandasabapathy S et al (2014) Gastric cancer: descriptive epidemiology, risk factors, screening, and prevention. Cancer Epidemiol Biomark Prev 23:700–713. https://doi.org/10.1158/1055-9965.EPI-13-1057
Tian J, Liu G, Zuo C et al (2019) Genetic polymorphisms and gastric cancer risk: a comprehensive review synopsis from meta-analysis and genome-wide association studies. Cancer Biol Med 16:361–389. https://doi.org/10.20892/j.issn.2095-3941.2018.0290
Anderson CA, Pettersson FH, Clarke GM et al (2010) Data quality control in genetic case-control association studies. Nat Protoc 5:1564–1573. https://doi.org/10.1038/nprot.2010.116
Gonzalez-Hormazabal P, Musleh M, Bustamante M et al (2018) Polymorphisms in RAS/RAF/MEK/ERK pathway are associated with gastric cancer. Genes (Basel) 10. https://doi.org/10.3390/genes10010020
Study Group of Millennium Genome Project for Cancer, Sakamoto H, Yoshimura K et al (2008) Genetic variation in PSCA is associated with susceptibility to diffuse-type gastric cancer. Nat Genet 40:730–740. https://doi.org/10.1038/ng.152
Cui H, Tang M, Zhang M et al (2019) Variants in the PSCA gene associated with risk of cancer and nonneoplastic diseases: systematic research synopsis, meta-analysis and epidemiological evidence. Carcinogenesis 40:70–83. https://doi.org/10.1093/carcin/bgy151
Rizzato C, Kato I, Plummer M et al (2013) Genetic variation in PSCA and risk of gastric advanced preneoplastic lesions and cancer in relation to Helicobacter pylori infection. PLoS One 8:e73100. https://doi.org/10.1371/journal.pone.0073100
Yang X, Guo Z, Liu Y et al (2014) Prostate stem cell antigen and cancer risk, mechanisms and therapeutic implications. Expert Rev Anticancer Ther 14:31–37. https://doi.org/10.1586/14737140.2014.845372
Chandrashekar DS, Bashel B, Balasubramanya SAH et al (2017) UALCAN: a portal for facilitating tumor subgroup gene expression and survival analyses. Neoplasia 19:649–658. https://doi.org/10.1016/j.neo.2017.05.002
Xu L-P, Qiu H-B, Yuan S-Q et al (2020) Downregulation of PSCA promotes gastric cancer proliferation and is related to poor prognosis. J Cancer 11:2708–2715. https://doi.org/10.7150/jca.33575
Liu Y, Xu Y, Wang Y et al (2018) Associations between interleukin gene polymorphisms and the risk of gastric cancer: a meta-analysis. Clin Exp Pharmacol Physiol 45:1236–1244. https://doi.org/10.1111/1440-1681.13021
Martínez-Campos C, Torres-Poveda K, Camorlinga-Ponce M et al (2019) Polymorphisms in IL-10 and TGF-β gene promoter are associated with lower risk to gastric cancer in a Mexican population. BMC Cancer 19:453. https://doi.org/10.1186/s12885-019-5627-z
Gonzales JR, Gröger S, Haley G et al (2010) The interleukin-4 -34TT and -590TT genotype is correlated with increased expression and protein production in aggressive periodontitis. Mol Immunol 47:701–705. https://doi.org/10.1016/j.molimm.2009.10.025
Liu P, Zeng M (2020) Role of MUC1 rs4072037 polymorphism in gastric cancer: a meta-analysis. Int J Clin Exp Pathol 13:465–472
Kumar S, Cruz E, Joshi S et al (2017) Genetic variants of mucins: unexplored conundrum. Carcinogenesis 38:671–679. https://doi.org/10.1093/carcin/bgw120
Acknowledgments
The authors would like to acknowledge BSc Tracy Wormwood for her help in proofreading the manuscript, and Susana Escandar for her assistance in collecting samples from control group.
Funding
This work was partially supported by the Fondo Nacional de Desarrollo Científico y Tecnológico -Chile- (FONDECYT) under Grant #1151015, CONICYT Scolarship 21160297 for National Doctorate and FONDEF D10E1007.
Author information
Authors and Affiliations
Contributions
PG-H conceived, designed the analysis, performed statistical analyses and wrote the draft manuscript; RR-O and RAV performed statistical analyses; MM, MB, JSt, RP, HV, EL, HC, JSu, LAQ, NMV and ZB collected samples and clinicopathological data, MM cured and analyzed clinicopathological data, DP, LJ and VGC: Performed and contributed to laboratory procedures; PG-H supervised. All authors read and approved the final manuscript.
Corresponding author
Ethics declarations
Conflict of interest
The authors declare that they have no conflict of interest.
Ethical approval
This study was approved by the institutional review board of University of Chile School of Medicine (#045/2015).
Additional information
Publisher's Note
Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations.
Rights and permissions
About this article
Cite this article
Gonzalez-Hormazabal, P., Retamales-Ortega, R., Musleh, M. et al. Polymorphisms PSCA rs2294008, IL-4 rs2243250 and MUC1 rs4072037 are associated with gastric cancer in a high risk population. Mol Biol Rep 47, 9239–9243 (2020). https://doi.org/10.1007/s11033-020-05943-0
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s11033-020-05943-0