Abstract
Methylenetetrahydrofolate reductase (MTHFR), a key regulatory enzyme in the metabolism of folate, is suspected to play a role in the etiology of cancer, via its effects on DNA methylation and nucleotide synthesis. In this study we have investigated the effect of two functional polymorphisms of the MTHFR gene, MTHFR_677_C > T and MTHFR_1298_A > C, on breast and ovarian cancer risk in Polish BRCA1 mutation carriers. The study included 319 breast cancer cases, 146 ovarian cancer cases and 290 controls unaffected by breast and ovarian cancer, in situ breast cancer or any other kind of cancer. Genotyping analysis was performed using polymerase chain reaction followed by restriction fragment length polymorphism analysis. Odds ratios (OR) were calculated using univariate and multivariate logistic regression taking into account a series of confounding variables that potentially could have biased any association. The results revealed that the MTHFR_677_C > T change was associated with an increased risk of breast and ovarian cancer. The MTHFR_1298_A > C polymorphism was only associated with a decrease in breast cancer risk. Together, it appears that functional polymorphisms in the MTHFR gene modify the risk of breast and may potentially alter the risk of ovarian cancer in women with an inherited predisposition.
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Satagopan JM, Offit K, Foulkes W, Robson ME, Wacholder S, Eng CM, Karp SE, Begg CB (2001) The lifetime risks of breast cancer in Ashkenazi Jewish carriers of BRCA1 and BRCA2 mutations. Cancer Epidemiol Biomarkers Prev 10:467–473
Ford D, Easton DF, Bishop DT, Narod SA, Goldgar DE (1994) Risks of cancer in BRCA1-mutation carriers. Breast Cancer Linkage Consortium. Lancet 343:692–695
Antoniou A, Pharoah PD, Narod S, Risch HA, Eyfjord JE, Hopper JL, Loman N, Olsson H, Johannsson O, Borg A, Pasini B, Radice P, Manoukian S, Eccles DM, Tang N, Olah E, Anton-Culver H, Warner E, Lubinski J, Gronwald J, Gorski B, Tulinius H, Thorlacius S, Eerola H, Nevanlinna H, Syrjakoski K, Kallioniemi OP, Thompson D, Evans C, Peto J, Lalloo F, Evans DG, Easton DF (2003) Average risks of breast and ovarian cancer associated with BRCA1 or BRCA2 mutations detected in case series unselected for family history: a combined analysis of 22 studies. Am J Hum Genet 72:1117–1130
Risch HA, McLaughlin JR, Cole DE, Rosen B, Bradley L, Kwan E, Jack E, Vesprini DJ, Kuperstein G, Abrahamson JL, Fan I, Wong B, Narod SA (2001) Prevalence and penetrance of germline BRCA1 and BRCA2 mutations in a population series of 649 women with ovarian cancer. Am J Hum Genet 68:700–710
Struewing JP, Hartge P, Wacholder S, Baker SM, Berlin M, McAdams M, Timmerman MM, Brody LC, Tucker MA (1997) The risk of cancer associated with specific mutations of BRCA1 and BRCA2 among Ashkenazi Jews. N Engl J Med 336:1401–1408
Antoniou AC, Gayther SA, Stratton JF, Ponder BA, Easton DF (2000) Risk models for familial ovarian and breast cancer. Genet Epidemiol 18:173–190
Gorski B, Byrski T, Huzarski T, Jakubowska A, Menkiszak J, Gronwald J, Pluzanska A, Bebenek M, Fischer-Maliszewska L, Grzybowska E, Narod SA, Lubinski J (2000) Founder mutations in the BRCA1 gene in Polish families with breast-ovarian cancer. Am J Hum Genet 66:1963–1968
Gorski B, Jakubowska A, Huzarski T, Byrski T, Gronwald J, Grzybowska E, Mackiewicz A, Stawicka M, Bebenek M, Sorokin D, Fiszer-Maliszewska L, Haus O, Janiszewska H, Niepsuj S, Gozdz S, Zaremba L, Posmyk M, Pluzanska M, Kilar E, Czudowska D, Wasko B, Miturski R, Kowalczyk JR, Urbanski K, Szwiec M, Koc J, Debniak B, Rozmiarek A, Debniak T, Cybulski C, Kowalska E, Toloczko-Grabarek A, Zajaczek S, Menkiszak J, Medrek K, Masojc B, Mierzejewski M, Narod SA, Lubinski J (2004) A high proportion of founder BRCA1 mutations in Polish breast cancer families. Int J Cancer 110:683–686
Kim YI (1999) Folate and carcinogenesis: evidence, mechanisms, and implications. J Nutr Biochem 10:66–88
Choi SW, Mason JB (2002) Folate status: effects on pathways of colorectal carcinogenesis. J Nutr 132:2413S–2418S
Frosst P, Blom HJ, Milos R, Goyette P, Sheppard CA, Matthews RG, Boers GJ, den Heijer M, Kluijtmans LA, van den Heuvel LP (1995) A candidate genetic risk factor for vascular disease: a common mutation in methylenetetrahydrofolate reductase. Nat Genet 10:111–113
Weisberg I, Tran P, Christensen B, Sibani S, Rozen R (1998) A second genetic polymorphism in methylenetetrahydrofolate reductase (MTHFR) associated with decreased enzyme activity. Mol Genet Metab 64:169–172
Weisberg IS, Jacques PF, Selhub J, Bostom AG, Chen Z, Curtis ER, Eckfeldt JH, Rozen R (2001) The 1298A–>C polymorphism in methylenetetrahydrofolate reductase (MTHFR): in vitro expression and association with homocysteine. Atherosclerosis 156:409–415
Slattery ML, Potter JD, Samowitz W, Schaffer D, Leppert M (1999) Methylenetetrahydrofolate reductase, diet, and risk of colon cancer. Cancer Epidemiol Biomarkers Prev 8:513–518
Skibola CF, Smith MT, Kane E, Roman E, Rollinson S, Cartwright RA, Morgan G (1999) Polymorphisms in the methylenetetrahydrofolate reductase gene are associated with susceptibility to acute leukemia in adults. Proc Natl Acad Sci USA 96:12810–12815
Esteller M, Garcia A, Martinez-Palones JM, Xercavins J, Reventos J (1997) Germ line polymorphisms in cytochrome-P450 1A1 (C4887 CYP1A1) and methylenetetrahydrofolate reductase (MTHFR) genes and endometrial cancer susceptibility. Carcinogenesis 18:2307–2311
Lacasana-Navarro M, Galvan-Portillo M, Chen J, Lopez-Cervantes M, Lopez-Carrillo L (2006) Methylenetetrahydrofolate reductase 677C > T polymorphism and gastric cancer susceptibility in Mexico. Eur J Cancer 42:528–533
Graziano F, Kawakami K, Ruzzo A, Watanabe G, Santini D, Pizzagalli F, Bisonni R, Mari D, Floriani I, Catalano V, Silva R, Tonini G, Torri V, Giustini L, Magnani M (2006) Methylenetetrahydrofolate reductase 677C/T gene polymorphism, gastric cancer susceptibility and genomic DNA hypomethylation in an at-risk Italian population. Int J Cancer 118:628–632
Li D, Ahmed M, Li Y, Jiao L, Chou TH, Wolff RA, Lenzi R, Evans DB, Bondy ML, Pisters PW, Abbruzzese JL, Hassan MM (2005) 5,10-Methylenetetrahydrofolate reductase polymorphisms and the risk of pancreatic cancer. Cancer Epidemiol Biomarkers Prev 14:1470–1476
Zintzaras E (2006) Association of methylenetetrahydrofolate reductase (MTHFR) polymorphisms with genetic susceptibility to gastric cancer: a meta-analysis. J Hum Genet 51:618–624
Campbell IG, Baxter SW, Eccles DM, Choong DY (2002) Methylenetetrahydrofolate reductase polymorphism and susceptibility to breast cancer. Breast Cancer Res 4:R14
Gershoni-Baruch R, Dagan E, Israeli D, Kasinetz L, Kadouri E, Friedman E (2000) Association of the C677T polymorphism in the MTHFR gene with breast and/or ovarian cancer risk in Jewish women. Eur J Cancer 36:2313–2316
Lahiri DK, Schnabel B (1993) DNA isolation by a rapid method from human blood samples: effects of MgCl2, EDTA, storage time, and temperature on DNA yield and quality. Biochem Genet 31:321–328
Yi P, Pogribny I, Jill JS (2002) Multiplex PCR for simultaneous detection of 677 C–>T and 1298 A–>C polymorphisms in methylenetetrahydrofolate reductase gene for population studies of cancer risk. Cancer Lett 181:209
SAS/STAT(r) (2003) software Version 9.1 of the SAS System for Windows. SAS Institute Inc Cary, NC, USA
Stephens M, Smith NJ, Donnelly P (2001) A new statistical method for haplotype reconstruction from population data. Am J Hum Genet 68:978–989
Stephens M, Donnelly P (2003) A comparison of Bayesian methods for haplotype reconstruction from population genotype data. Am J Hum Genet 73:1162–1169
Sharp L, Little J (2004) Polymorphisms in genes involved in folate metabolism and colorectal neoplasia: a HuGE review. Am J Epidemiol 159:423–443
Stern LL, Mason JB, Selhub J, Choi SW (2000) Genomic DNA hypomethylation, a characteristic of most cancers, is present in peripheral leukocytes of individuals who are homozygous for the C677T polymorphism in the methylenetetrahydrofolate reductase gene. Cancer Epidemiol Biomarkers Prev 9:849–853
Castro R, Rivera I, Ravasco P, Camilo ME, Jakobs C, Blom HJ, de Almeida IT (2004) 5,10-Methylenetetrahydrofolate reductase (MTHFR) 677C–>T and 1298A–>C mutations are associated with DNA hypomethylation. J Med Genet 41:454–458
Feinberg AP, Vogelstein B (1983) Hypomethylation of ras oncogenes in primary human cancers. Biochem Biophys Res Commun 111:47–54
Alves G, Tatro A, Fanning T (1996) Differential methylation of human LINE-1 retrotransposons in malignant cells. Gene 176:39–44
Tuck-Muller CM, Narayan A, Tsien F, Smeets DF, Sawyer J, Fiala ES, Sohn OS, Ehrlich M (2000) DNA hypomethylation and unusual chromosome instability in cell lines from ICF syndrome patients. Cytogenet Cell Genet 89:121–128
Wu LL, Wu JT (2002) Hyperhomocysteinemia is a risk factor for cancer and a new potential tumor marker. Clin Chim Acta 322:21–28
Akoglu B, Milovic V, Caspary WF, Faust D (2004) Hyperproliferation of homocysteine-treated colon cancer cells is reversed by folate and 5-methyltetrahydrofolate. Eur J Nutr 43:93–99
Yi P, Melnyk S, Pogribna M, Pogribny IP, Hine RJ, James SJ (2000) Increase in plasma homocysteine associated with parallel increases in plasma S-adenosylhomocysteine and lymphocyte DNA hypomethylation. J Biol Chem 275:29318–29323
Chen J, Gammon MD, Chan W, Palomeque C, Wetmur JG, Kabat GC, Teitelbaum SL, Britton JA, Terry MB, Neugut AI, Santella RM (2005) One-carbon metabolism, MTHFR polymorphisms, and risk of breast cancer. Cancer Res 65:1606–1614
Shrubsole MJ, Gao YT, Cai Q, Shu XO, Dai Q, Hebert JR, Jin F, Zheng W (2004) MTHFR polymorphisms, dietary folate intake, and breast cancer risk: results from the Shanghai Breast Cancer Study. Cancer Epidemiol Biomarkers Prev 13:190–196
Lee SA, Kang D, Nishio H, Lee MJ, Kim DH, Han W, Yoo KY, Ahn SH, Choe KJ, Hirvonen A, Noh DY (2004) Methylenetetrahydrofolate reductase polymorphism, diet, and breast cancer in Korean women. Exp Mol Med 36:116–121
Zhang S, Hunter DJ, Hankinson SE, Giovannucci EL, Rosner BA, Colditz GA, Speizer FE, Willett WC (1999) A prospective study of folate intake and the risk of breast cancer. JAMA 281:1632–1637
Rohan TE, Jain MG, Howe GR, Miller AB (2000) Dietary folate consumption and breast cancer risk. J Natl Cancer Inst 92:266–269
Sellers TA, Kushi LH, Cerhan JR, Vierkant RA, Gapstur SM, Vachon CM, Olson JE, Therneau TM, Folsom AR (2001) Dietary folate intake, alcohol, and risk of breast cancer in a prospective study of postmenopausal women. Epidemiology 12:420–428
Zhang SM, Willett WC, Selhub J, Hunter DJ, Giovannucci EL, Holmes MD, Colditz GA, Hankinson SE (2003) Plasma folate, vitamin B6, vitamin B12, homocysteine, and risk of breast cancer. J Natl Cancer Inst 95:373–380
Lin WY, Chou YC, Wu MH, Huang HB, Jeng YL, Wu CC, Yu CP, Yu JC, You SL, Chu TY, Chen CJ, Sun CA (2004) The MTHFR C677T polymorphism, estrogen exposure and breast cancer risk: a nested case-control study in Taiwan. Anticancer Res 24:3863–3868
Gorski B, Cybulski C, Huzarski T, Byrski T, Gronwald J, Jakubowska A, Stawicka M, Gozdecka-Grodecka S, Szwiec M, Urbanski K, Mitus J, Marczyk E, Dziuba J, Wandzel P, Surdyka D, Haus O, Janiszewska H, Debniak T, Toloczko-Grabarek A, Medrek K, Masojc B, Mierzejewski M, Kowalska E, Narod SA, Lubinski J (2005) Breast cancer predisposing alleles in Poland. Breast Cancer Res Treat 92:19–24
Bailey LB (2003) Folate, methyl-related nutrients, alcohol, and the MTHFR 677C–>T polymorphism affect cancer risk: intake recommendations. J Nutr 133:3748S–3753S
Bailey LB (2004) Folate and vitamin B12 recommended intakes and status in the United States. Nutr Rev 62:S14–S20
Acknowledgments
We thank Antje Seidel-Renkert and Michael Gilbert for expert technical assistance and Renate Rausch for her help in the statistical analysis with SAS. This work was supported by the Deutsches Krebsforschungszentrum, Heidelberg. Anna Jakubowska is a guest researcher from the Pomeranian Medical University, Szczecin, Poland supported by a fellowship from the DKFZ. Anna Jakubowska and Jacek Gronwald were supported by a Yamagiwa-Yoshida Memorial UICC International Cancer Study Grant.
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Jakubowska, A., Gronwald, J., Menkiszak, J. et al. Methylenetetrahydrofolate reductase polymorphisms modify BRCA1-associated breast and ovarian cancer risks. Breast Cancer Res Treat 104, 299–308 (2007). https://doi.org/10.1007/s10549-006-9417-3
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DOI: https://doi.org/10.1007/s10549-006-9417-3