Abstract
Although zinc transporters were shown to play roles in the development of prostate, bladder, and renal cancer, no study has evaluated the genetic variants in zinc transporter genes with risk of urological cancers. A candidate gene association study using genome-wide association study (GWAS) datasets was conducted for variants in 24 zinc transporter genes. Genotypes were analyzed using logistic regression models adjusted for covariates. The function of identified variants was assessed by using the Encyclopedia of DNA Elements (ENCODE). We further evaluated tumors for somatic change of the implicated gene(s) and the associations between identified variants and patient survival from data in The Cancer Genome Atlas (TCGA). A ZIP11 variant, rs8081059, was significantly associated with increased risk of renal cell carcinoma (odds ratios (OR) = 1.28, 95 % confidence intervals (CI) (1.13–1.45), p = 0.049). No zinc transporter variants were associated with prostate cancer risk. Four variants within ZIP11 were significantly associated with bladder cancer risk: rs11871756 (OR = 1.43, 95 % CI (1.24–1.63), p = 0.0002), rs11077654 (OR = 0.76, 95 % CI (0.68–0.85), p = 0.001), rs9913017 (OR = 0.76, 95 % CI (0.68–0.85), p = 0.002), and rs4969054 (OR = 0.78, 95 % CI (0.69–0.88), p = 0.02); the three protective variants were co-located and highly correlated. These variants were located within predicted transcribed or enhancer regions. Among the 253 bladder cancer patients in TCGA, two had tumors that contained deleterious missense mutations in ZIP11. Moreover, rs11077654 was significantly associated with survival of bladder cancer patients (p = 0.046). In conclusion, zinc transporter gene, ZIP11, may play an important role in bladder cancer. Further studies of the gene are warranted.
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References
Chasapis CT, Loutsidou AC, Spiliopoulou CA, Stefanidou ME. Zinc and human health: an update. Arch Toxicol. 2012;86:521–34.
Liuzzi JP, Cousins RJ. Mammalian zinc transporters. Annu Rev Nutr. 2004;24:151–72.
Lichten LA, Cousins RJ. Mammalian zinc transporters: nutritional and physiologic regulation. Annu Rev Nutr. 2009;29:153–76.
Kolenko V, Teper E, Kutikov A, Uzzo R. Zinc and zinc transporters in prostate carcinogenesis. Nat Rev Urol. 2013;10:219–26.
Gumulec J, Masarik M, Krizkova S, Adam V, Hubalek J, Hrabeta J, et al. Insight to physiology and pathology of zinc(II) ions and their actions in breast and prostate carcinoma. Curr Med Chem. 2011;18:5041–51.
Lue HW, Yang X, Wang R, Qian W, Xu RZ, Lyles R, et al. Liv-1 promotes prostate cancer epithelial-to-mesenchymal transition and metastasis through HB-EGF shedding and EGFR-mediated ERK signaling. PLoS One. 2011;6, e27720.
Costello LC, Franklin RB, Zou J, Feng P, Bok R, Mark GS, et al. Human prostate cancer ZIP1/zinc/citrate genetic/metabolic relationship in the TRAMP prostate cancer animal model. Cancer Biol Ther. 2011;12:1078–84.
Chen QG, Zhang Z, Yang Q, Shan GY, Yu XY, Kong CZ. The role of zinc transporter ZIP4 in prostate carcinoma. Urol Oncol. 2012;30:906–11.
Tepaamorndech S, Huang L, Kirschke CP. A null-mutation in the Znt7 gene accelerates prostate tumor formation in a transgenic adenocarcinoma mouse prostate model. Cancer Lett. 2011;308:33–42.
Franklin RB, Ma J, Zou J, Guan Z, Kukoyi BI, Feng P, et al. Human ZIP1 is a major zinc uptake transporter for the accumulation of zinc in prostate cells. J Inorg Biochem. 2003;96:435–42.
Henshall SM, Afar DE, Rasiah KK, Horvath LG, Gish K, Caras I, et al. Expression of the zinc transporter Znt4 is decreased in the progression from early prostate disease to invasive prostate cancer. Oncogene. 2003;22:6005–12.
Rishi I, Baidouri H, Abbasi JA, Bullard-Dillard R, Kajdacsy-Balla A, Pestaner JP, et al. Prostate cancer in African American men is associated with downregulation of zinc transporters. Appl Immunohistochem Mol Morphol. 2003;11:253–60.
Al-Ebraheem A, Farquharson MJ, Ryan E. The evaluation of biologically important trace metals in liver, kidney and breast tissue. Appl Radiat Isot. 2009;67:470–4.
Feustel A, Wennrich R. Zinc and cadmium plasma and erythrocyte levels in prostatic carcinoma, BPH, urological malignancies, and inflammations. Prostate. 1986;8:75–9.
Nemoto K, Kondo Y, Himeno S, Suzuki Y, Hara S, Akimoto M, et al. Modulation of telomerase activity by zinc in human prostatic and renal cancer cells. Biochem Pharmacol. 2000;59:401–5.
Melichar B, Malir F, Jandik P, Malirova E, Vavrova J, Mergancova J, et al. Increased urinary zinc excretion in cancer patients is linked to immune activation and renal tubular cell dysfunction. Biometals. 1995;8:205–8.
Hardell L, Wing AM, Ljungberg B, Dreifaldt AC, Degerman A, Halmans G. Levels of cadmium, zinc and copper in renal cell carcinoma and normal kidney. Eur J Cancer Prev. 1994;3:45–8.
Feustel A, Wennrich R, Dittrich M. Studies of Cd, Zn and Cu levels in human kidney tumours and normal kidney. Urol Res. 1986;14:105–8.
Sanada S, Ogura K, Kiriyama T, Yoshida O. [Serum copper and zinc levels in patients with malignant neoplasm of the urogenital tract]. Hinyokika Kiyo. 1985;31:1299–316.
Karcioglu ZA, Sarper RM, Van Rinsvelt HA, Guffey JA, Fink RW. Trace element concentrations in renal cell carcinoma. Cancer. 1978;42:1330–40.
Mazdak H, Yazdekhasti F, Movahedian A, Mirkheshti N, Shafieian M. The comparative study of serum iron, copper, and zinc levels between bladder cancer patients and a control group. Int Urol Nephrol. 2010;42:89–93.
Konukoglu D, Akcay T, Celik C, Erozenci A. Urinary zinc levels in patients with superficial bladder cancer. J Basic Clin Physiol Pharmacol. 1996;7:115–9.
Kamat AM, Lamm DL. Diet and nutrition in urologic cancer. W V Med J. 2000;96:449–54.
Lin CN, Wang LH, Shen KH. Determining urinary trace elements (Cu, Zn, Pb, As, and Se) in patients with bladder cancer. J Clin Lab Anal. 2009;23:192–5.
Kamat AM, Lamm DL. Chemoprevention of urological cancer. J Urol. 1999;161:1748–60.
Wu L, Goldstein AM, Yu K, Yang XR, Rabe KG, Arslan AA, et al. Variants associated with susceptibility to pancreatic cancer and melanoma do not reciprocally affect risk. Cancer Epidemiol Biomarkers Prev. 2014;23:1121–4.
Singer JB. Candidate gene association analysis. Methods Mol Biol. 2009;573:223–30.
The Cancer Genome Atlas Data Portal. https://tcga-data.nci.nih.gov/tcga/tcgaHome2.jsp. Accessed 16 Nov 2014.
Yeager M, Orr N, Hayes RB, Jacobs KB, Kraft P, Wacholder S, et al. Genome-wide association study of prostate cancer identifies a second risk locus at 8q24. Nat Genet. 2007;39:645–9.
Rothman N, Garcia-Closas M, Chatterjee N, Malats N, Wu X, Figueroa JD, et al. A multi-stage genome-wide association study of bladder cancer identifies multiple susceptibility loci. Nat Genet. 2010;42:978–84.
Purdue MP, Johansson M, Zelenika D, Toro JR, Scelo G, Moore LE, et al. Genome-wide association study of renal cell carcinoma identifies two susceptibility loci on 2p21 and 11q13.3. Nat Genet. 2011;43:60–5.
Wu L, Rabe KG, Petersen GM. Do variants associated with susceptibility to pancreatic cancer and type 2 diabetes reciprocally affect risk? PLoS One. 2015;10, e0117230.
Purcell S, Neale B, Todd-Brown K, Thomas L, Ferreira MA, Bender D, et al. PLINK: a tool set for whole-genome association and population-based linkage analyses. Am J Hum Genet. 2007;81:559–75.
Churchill GA, Doerge RW. Empirical threshold values for quantitative trait mapping. Genetics. 1994;138:963–71.
The 1000 Genomes Project Consortium. A map of human genome variation from population-scale sequencing. Nature 2010;467:1061–73.
Barrett JC, Fry B, Maller J, Daly MJ. Haploview: analysis and visualization of LD and haplotype maps. Bioinformatics. 2005;21:263–5.
Ernst J, Kheradpour P, Mikkelsen TS, Shoresh N, Ward LD, Epstein CB, et al. Mapping and analysis of chromatin state dynamics in nine human cell types. Nature. 2011;473:43–9.
Hoffman MM, Buske OJ, Wang J, Weng Z, Bilmes JA, Noble WS. Unsupervised pattern discovery in human chromatin structure through genomic segmentation. Nat Methods. 2012;9:473–6.
ENCODE Chromatin State Segmentation by HMM from Broad Institute, MIT and MGH. http://moma.ki.au.dk/genome-mirror/cgi-bin/hgTrackUi?db=hg18&g=wgEncodeBroadHmm. Accessed 23 Jan 2015.
Zentner GE, Tesar PJ, Scacheri PC. Epigenetic signatures distinguish multiple classes of enhancers with distinct cellular functions. Genome Res. 2011;21:1273–83.
Cai Q, Zhang B, Sung H, Low SK, Kweon SS, Lu W, et al. Genome-wide association analysis in East Asians identifies breast cancer susceptibility loci at 1q32.1, 5q14.3 and 15q26.1. Nat Genet. 2014;46:886–90.
The Cancer Genome Atlas Research Network. Comprehensive molecular characterization of urothelial bladder carcinoma. Nature 2014;507:315–22.
Wu L, Schaid DJ, Sicotte H, Wieben ED, Li H, Petersen GM. Case-only exome sequencing and complex disease susceptibility gene discovery: study design considerations. J Med Genet. 2015;52:10–6.
Siegel RL, Miller KD, Jemal A. Cancer statistics, 2015. CA Cancer J Clin. 2015;65:5–29.
Chen W, Zheng R, Zhang S, Zhao P, Zeng H, Zou X. Report of cancer incidence and mortality in China, 2010. Ann Transl Med. 2014;2:61.
Yu Y, Wu A, Zhang Z, Yan G, Zhang F, Zhang L, et al. Characterization of the GufA subfamily member SLC39A11/Zip11 as a zinc transporter. J Nutr Biochem. 2013;24:1697–708.
Bernstein BE, Birney E, Dunham I, Green ED, Gunter C, Snyder M. An integrated encyclopedia of DNA elements in the human genome. Nature. 2012;489:57–74.
Acknowledgments
The authors thank the dataset contributors and participants in the prostate, bladder, and renal cell carcinoma case-control studies. We also thank dbGaP for providing access to the datasets (dbGaP Study Accession: phs000207.v1.p1, phs000346.v1.p1, and phs000351.v1.p1). This publication was made possible by CTSA Grant Number UL1 TR000135 from the National Center for Advancing Translational Sciences (NCATS), a component of the National Institutes of Health (NIH) as well as Mayo Graduate School fellowship. Its contents are solely the responsibility of the authors and do not necessarily represent the official view of NIH.
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Wu, L., Chaffee, K.G., Parker, A.S. et al. Zinc transporter genes and urological cancers: integrated analysis suggests a role for ZIP11 in bladder cancer. Tumor Biol. 36, 7431–7437 (2015). https://doi.org/10.1007/s13277-015-3459-2
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DOI: https://doi.org/10.1007/s13277-015-3459-2