Abstract
Metalloestrogens are metals that activate the estrogen receptor in the absence of estradiol. The metalloestrogens fall into two subclasses: metal/metalloid anions and bivalent cationic metals. The metal/metalloid anions include compounds such as arsenite, nitrite, selenite, and vanadate while the bivalent cations include metals such as cadmium, calcium, cobalt, copper, nickel, chromium, lead, mercury, and tin. The best studied metalloestrogen is cadmium. It is a heavy metal and a prevalent environmental contaminant with no known physiological function. This review addresses our current understanding of the mechanism by which cadmium and the bivalent cationic metals activate estrogen receptor-α. The review also summarizes the in vitro and in vivo evidence that cadmium functions as an estrogen and the potential role of cadmium in breast cancer.
Similar content being viewed by others
Abbreviations
- AF-1:
-
transactivation function -1
- AF-2:
-
transactivation function -2
- Akt:
-
serine/threonine specific kinase
- bw:
-
body weight
- EDTA:
-
ethylenediaminetetraacetic acid
- ERα:
-
estrogen receptor-alpha
- ERE:
-
estrogen response element
- ERK:
-
extracellular signal-regulated kinases
- GPR30:
-
G protein-coupled receptor 30
- LBD:
-
ligand binding domain
- PR:
-
progesterone receptor
References
Colborn T, von Saal FS, Soto AM. Developmental effects of endocrine-disrupting chemicals in wildlife and humans. Environ Health Perspect. 1993;101:378–84.
Garcia-Morales P, Saceda M, Kenney N, Kim N, Salomon DS, Gottardis MM, et al. Effect of cadmium on estrogen receptor levels and estrogen-induced responses in human breast cancer cells. J Biol Chem. 1994;269:16896–901.
Stoica A, Katzenellenbogen BS, Martin MB. Activation of estrogen receptor-alpha by the heavy metal cadmium. Mol Endocrinol. 2000;14:545–53.
Johnson MD, Kenney N, Stoica A, Hilakivi-Clarke L, Singh B, Chepko G, et al. Cadmium mimics the in vivo effects of estrogen in the uterus and mammary gland. Nature Med. 2003;9:1081–4.
Martin MB, Reiter R, Pham T, Avellanet YR, Camara J, Lahm M, et al. Estrogen like activity of metals in MCF-7 breast cancer cells. Endocrinol. 2003;144:2425–36.
Margeat E, Poujol N, Boulahtouf A, Chen Y, Muller JD, Gratton E, et al. The human estrogen receptor alpha dimer binds a single SRC-1 coactivator molecule with an affinity dictated by agonist structure. J Mol Biol. 2001;306:433–42.
Veselik DJ, Divekar S, Dakshanamurthy S, Storchan GB, Turner JM, Graham KL, et al. Activation of estrogen receptor-alpha by the anion nitrite. Cancer Res. 2008;68:3950–8.
Divekar SD, Storchan GB, Sperle K, Veselik DJ, Johnson E, Dakshanamurthy S, et al. The role of calcium in the activation of estrogen receptor-alpha. Cancer Res. 2011;71:1658–68.
Stoica A, Pentecost E, Martin MB. Effect of arsenite on estrogen receptor-a expression and activity in MCF-7 breast cancer cells. Endocrinol. 2000;141:3595–602.
Stoica A, Pentecost E, Martin MB. Effects of selenite on estrogen receptor-a expression and activity in MCF-7 breast cancer cells. J Cell Biochem. 2000;79:282–92.
Pettersson K, Gustafsson JA. Role of estrogen receptor beta in estrogen action. Annu Rev Physiol. 2001;63:165–92.
Yamamoto KR. Steroid receptor regulated transcription of specific genes and gene networks. Annu Rev Genet. 1985;19:209–52.
Kumar V, Green S, Stack G, Berry M, Jin JR, Chambon P. Functional domains of the human estrogen receptor. Cell. 1987;51:941–51.
Pratt WB, Galigniana MD, Harrell JM, DeFranco DB. Role of hsp90 and the hsp 90-binding immunophilins in signalling protein movement. Cell Signal. 2004;16:857–72.
Cheung J, Smith DF. Molecular chaperone interactions with steroid receptors: an update. Mol Endocrinol. 2000;14:939–46.
Ali S, Metzger D, Bornert JM, Chambon P. Modulation of transcriptional activation by ligand-dependent phosphorylation of the human oestrogen receptor A/B region. EMBO J. 1993;12:1153–60.
Le Goff P, Montano MM, Schodin DJ, Katzenellenbogen BS. Phosphorylation of the human estrogen receptor. Identification of hormone-regulated sites and examination of their influence on transcriptional activity. J Biol Chem. 1994;269:4458–66.
Brzozowski AM, Pike ACW, Dauter Z, Hubbard RE, Bonn T, Engstrom O, et al. Molecular basis of agonism and antagonism in the estrogen receptor. Nature. 1997;389:753–8.
Giovannelli P, Di DM, Giraldi T, Migliaccio A, Castoria G, Auricchio F. Targeting rapid action of sex-steroid receptors in breast and prostate cancers. Front Biosci (Elite Ed). 2012;4:453–61.
Ordonez-Moran P, Munoz A. Nuclear receptors: genomic and non-genomic effects converge. Cell Cycle. 2009;8:1675–80.
Wurtz JM, Bourguet W, Renaud JP, Vivat V, Chambon P, Moras D, et al. A canonical structure for the ligand-binding domain of nuclear receptors. Nat Struct Biol. 1996;3:87–94.
Renaud JP, Rochel N, Ruff M, Vivat V, Chambon P, Gronemeyer H, et al. Crystal structure of the RAR-gamma ligand-binding domain bound to all-trans retinoic acid. Nature. 1996;378:681–9.
Bourguet W, Ruff M, Chambon P, Gronemeyer H, Moras D. Crystal structure of the ligand-binding domain of the human nuclear receptor RXR-alpha. Nature. 1995;375:377–82.
Wagner RL, Apriletti JW, McGrath ME, West BL, Baxter JD, Fletterick RJ. A structural role for hormone in the thyroid hormone receptor. Nature. 1995;378:690–7.
Tanenbaum DM, Wang Y, Williams SP, Sigler PB. Crystallographic comparison of the estrogen and progesterone receptor’s ligand binding domain. Proc Natl Acad Sci USA. 1998;95:5998–6003.
Shiau AK, Barstad D, Loria PM, Cheng L, Kushner PJ, Agard DA, et al. The structural basis of estrogen receptor/coactivator recognition and the antagonism of this interaction by tamoxifen. Cell. 1998;95:927–37.
Egea PF, Mitschler A, Rochel N, Ruff M, Chambon P, Moras D. Crystal structure of the human RXRalpha ligand-binding domain bound to its natural ligand: 9-cis retinoic acid. EMBO J. 2000;19:2592–601.
Ignar-Trowbridge DM, Nelson KG, Bidwell MC, Curtis SW, Washburn TF, McLachlan JA, et al. Coupling of dual signaling pathways: epidermal growth factor action involves the estrogen receptor. Proc Natl Acad Sci USA. 1992;89:4658–62.
Osada N, Hirata S, Shoda T, Hoshi K. The novel untranslated exon “exon 0T” encoded between the exon 0 and exon 1 of the rat estrogen receptor alpha (ER alpha) gene. Endocr J. 2001;48:465–72.
Han SJ, Lonard DM, O’Malley BW. Multi-modulation of nuclear receptor coactivators through posttranslational modifications. Trends Endocrinol Metab. 2009;20:8–15.
Shupnik MA. Crosstalk between steroid receptors and the c-Src-receptor tyrosine kinase pathways: implications for cell proliferation. Oncogene. 2004;23:7979–89.
Kuwahara K, Angkawidjaja C, Matsumura H, Koga Y, Takano K, Kanaya S. Importance of the Ca2+-binding sites in the N-catalytic domain of a family I.3 lipase for activity and stability. Protein Eng Des Sel. 2008;21:737–44.
Wimberly B, Thulin E, Chazin WJ. Characterization of the N-terminal half-saturated state of calbindin D9k: NMR studies of the N56A mutant. Protein Sci. 1995;4:1045–55.
Akke M, Forsen S, Chazin WJ. Solution structure of (Cd2+)1-calbindin D9k reveals details of the stepwise structural changes along the Apo–>(Ca2+)II1–>(Ca2+)I, II2 binding pathway. J Mol Biol. 1995;252:102–21.
Evenas J, Forsen S, Malmendal A, Akke M. Backbone dynamics and energetics of a calmodulin domain mutant exchanging between closed and open conformations. J Mol Biol. 1999;289:603–17.
Choe SY, Kim SJ, Kim HG, Lee JH, Choi Y, Lee H, et al. Evaluation of estrogenicity of major heavy metals. Sci Total Environ. 2003;312:15–21.
Fechner P, Damdimopoulou P, Gauglitz G. Biosensors paving the way to understanding the interaction between cadmium and the estrogen receptor alpha. PLoS One. 2011;6:e23048.
Rider CV, Hartig PC, Cardon MC, Wilson VS. Comparison of chemical binding to recombinant fathead minnow and human estrogen receptors alpha in whole cell and cell-free binding assays. Environ Toxicol Chem. 2009;28:2175–81.
Martinez-Campa C, Alonso-Gonzalez C, Mediavilla MD, Cos S, Gonzalez A, Ramos S, et al. Melatonin inhibits both ER alpha activation and breast cancer cell proliferation induced by a metalloestrogen, cadmium. J Pineal Res. 2006;40:291–6.
Siewit CL, Gengler B, Vegas E, Puckett R, Louie MC. Cadmium promotes breast cancer cell proliferation by potentiating the interaction between ERalpha and c-Jun. Mol Endocrinol. 2010;24:981–92.
Brama M, Gnessi L, Basciani S, Cerulli N, Politi L, Spera G, et al. Cadmium induces mitogenic signaling in breast cancer cell by an ERalpha-dependent mechanism. Mol Cell Endocrinol. 2007;264:102–8.
Wilson VS, Bobseine K, Gray Jr LE. Development and characterization of a cell line that stably expresses an estrogen-responsive luciferase reporter for the detection of estrogen receptor agonist and antagonists. Toxicol Sci. 2004;81:69–77.
Liu Z, Yu X, Shaikh ZA. Rapid activation of ERK1/2 and AKT in human breast cancer cells by cadmium. Toxicol Appl Pharmacol. 2008;228:286–94.
Zang Y, Odwin-Dacosta S, Yager JD. Effects of cadmium on estrogen receptor mediated signaling and estrogen induced DNA synthesis in T47D human breast cancer cells. Toxicol Lett. 2009;184:134–8.
Silva E, Lopez-Espinosa MJ, Molina-Molina JM, Fernandez M, Olea N, Kortenkamp A. Lack of activity of cadmium in in vitro estrogenicity assays. Toxicol Appl Pharmacol. 2006;216:20–8.
Zhang X, Wang Y, Zhao Y, Chen X. Experimental study on the estrogen-like effect of mercuric chloride. Biometals. 2008;21:143–50.
Alonso-Gonzalez C, Gonzalez A, Mazarrasa O, Guezmes A, Sanchez-Mateos S, Martinez-Campa C, et al. Melatonin prevents the estrogenic effects of sub-chronic administration of cadmium on mice mammary glands and uterus. J Pineal Res. 2007;42:403–10.
Hofer N, Diel P, Wittsiepe J, Wilhelm M, Degen GH. Dose- and route-dependent hormonal activity of the metalloestrogen cadmium in the rat uterus. Toxicol Lett. 2009;191:123–31.
Liu J, Huang H, Zhang W, Li H. Cadmium-induced increase in uterine wet weight and its mechanism. Birth Defects Res B Dev Reprod Toxicol. 2010;89:43–9.
Ali I, Penttinen-Damdimopoulou PE, Makela SI, Berglund M, Stenius U, Akesson A, et al. Estrogen-like effects of cadmium in vivo do not appear to be mediated via the classical estrogen receptor transcriptional pathway. Environ Health Perspect. 2010;118:1389–94.
Ali I, Damdimopoulou P, Stenius U, Adamsson A, Makela SI, Akesson A, et al. Cadmium-induced effects on cellular signaling pathways in the liver of transgenic estrogen reporter mice. Toxicol Sci. 2012;127:66–75.
Hofer N, Diel P, Wittsiepe J, Wilhelm M, Kluxen FM, Degen GH. Investigations on the estrogenic activity of the metallohormone cadmium in the rat intestine. Arch Toxicol. 2010;84:541–52.
Zhang W, Yang J, Wang J, Xia P, Xu Y, Jia H, et al. Comparative studies on the increase of uterine weight and related mechanisms of cadmium and p-nonylphenol. Toxicology. 2007;241:84–91.
Ramachandran B, Makela S, Cravedi JP, Berglund M, Hakansson H, Damdimopoulou P, et al. Estrogen-like effects of diet-derived cadmium differ from those of orally administered CdCl(2) in the ERE-luc estrogen reporter mouse model. Toxicol Lett. 2011;202:75–84.
Kluxen FM, Hofer N, Kretzschmar G, Degen GH, Diel P. Cadmium modulates expression of aryl hydrocarbon receptor-associated genes in rat uterus by interaction with the estrogen receptor. Arch Toxicol. 2012;86:591–601.
Padilla-Banks E, Jefferson WN, Newbold RR. The immature mouse is a suitable model for detection of estrogenicity in the uterotropic bioassay. Environ Health Perspect. 2001;109:821–6.
Crain DA, Janssen SJ, Edwards TM, Heindel J, Ho SM, Hunt P, et al. Female reproductive disorders: the roles of endocrine-disrupting compounds and developmental timing. Fertil Steril. 2008;90:911–40.
Schutte KH. The Biology of Trace Elements, Their Role in Nutrition. Philadelphia and Montreal: J.B. Lippincott Co.; 1964.
Krizek M, Senft V, Motan J. [Copper and the human body]. Cas Lek Cesk. 1997;136:698–701.
Chan S, Gerson B, Subramaniam S. The role of copper, molybdenum, selenium, and zinc in nutrition and health. Clin Lab Med. 1998;18:673–85.
Christianson DW, Cox JD. Catalysis by metal-activated hydroxide in zinc and manganese metalloenzymes. Annu Rev Biochem. 1999;68:33–57.
Cantley Jr LC, Aisen P. The fate of cytoplasmic vanadium. Implications on [NA, K)-ATPase inhibition. J Biol Chem. 1979;254:1781–4.
Chan PC, Peller OG, Kesner L. Copper(II)-catalyzed lipid peroxidation in liposomes and erythrocyte membranes. Lipids. 1982;17:331–7.
Waalkes MP, Fox DA, States JC, Patierno SR, McCabe Jr MJ. Metals and disorders of cell accumulation: modulation of apoptosis and cell proliferation. Toxicol Sci. 2000;56:255–61.
Hayes RB. The carcinogenicity of metals in humans. Cancer Causes Control. 1997;8:371–85.
IARC Monographs on the evaluation of the carcinogenic risk of chemicals to humans: some metals and metallic compounds. Vol. 23 ed. Lyon, France: 1980.
Health assessment document for chromium. Washington, DC: US Environmental Proctection Agency; 1984.
Chromiun. Washington, DC: National Academy of Sciences; 1974.
Cadmium, nickel, some expoxides, miscellaneous industrial chemicals and general considerations on volatile anaesthetics. 11 ed. Lyons, France: International Agency for Research on Cancer, WHO; 1976.
Nickel. Washington, DC: National Academy of Sciences; 1995.
Gilman JPW, Smierenga SHH. Inorganic carcinogenesis. In: Searle CE, editor. Chemical carcinogens, ACS monograph no. 182, vol 1. 2 ed. Washington, DC: American Chemical Society; 1980. p. 577.
Norseth T. The carcinogenicity of chromium. Environ Health Persp. 1981;40:121–30.
Barlow SM, Sullivan FM. Reproductive hazards and industrial chemicals. Ann Occup Hyg. 1981;24:359–61.
Snow ET. Metal carcinogenesis: mechanistic implications. Pharmacol Ther. 1992;53:31–65.
Kamamoto Y, Makiura S, Sugihara S, Hiasa Y, Arai M. The inhibitory effect of copper on DL-ethionine carcinogenesis in rats. Cancer Res. 1973;33:1129–35.
Kensler TW, Bush DM, Kozumbo WJ. Inhibition of tumor promotion by a biomimetic superoxide dismutase. Science. 1983;221:75–7.
Solanki V, Yotti L, Logani MK, Slaga TJ. The reduction of tumor initiating activity and cell mediated mutagenicity of dimethylbenz[a]anthracene by a copper coordination compound. Carcinogenesis. 1984;5:129–31.
Gartell MJ, Craun JC, Podrebarae DS, Gunderson ER. Pesticides, selected elements and other chemicals in adult total diet samples. October 1980-March 1982. J Assoc. Anal Chem. 1986;69:146–61.
Gartell MJ, Craun JC, Podrebarae DS, Gunderson ER. Pesticides, selected elements and other chemicals in infant and toddler total diet samples. October 1980-March 1982. J Assoc. Anal Chem. 1986;69:123–45.
Moschandreas DJ, Karuchit S, Berry MR, O’Rourke MK, Lo D, Lebowitz MD, et al. Exposure apportionment: ranking food items by their contribution to dietary exposure. J Expo Anal Environ Epidemiol. 2002;12:233–43.
Wilhelm M, Wittsiepe J, Schrey P, Budde U, Idel H. Dietary intake of cadmium by children and adults from Germany using duplicate portion sampling. Sci Total Environ. 2002;285:11–9.
Muller M, Anke M, Illing-Gunther H, Thiel C. Oral cadmium exposure of adults in Germany. 2: Market basket calculations. Food Addit Contam. 1998;15:135–41.
Ysart G, Miller P, Croasdale M, Crews H, Robb P, Baxter M, et al. 1997 UK Total Diet Study–dietary exposures to aluminium, arsenic, cadmium, chromium, copper, lead, mercury, nickel, selenium, tin and zinc. Food Addit Contam. 2000;17:775–86.
Jarup L, Berglund M, Elinder CG, Nordberg G, Vahter M. Health effects of cadmium exposure–a review of the literature and a risk estimate. Scand J Work Environ Health. 1998;24 Suppl 1:1–51.
U.S. Environmental Protection Agency. Health assessment document of cadmium. Office of Research and Development, EPA-600/8-81, NTIS Pub. PB82-115163; 1981.
Antila E, Mussalo-Rauhamaa H, Kantola M, Atroshi F, Westermarck T. Association of cadmium with human breast cancer. Sci Total Environ (Netherlands). 1996;186:251–6.
Lucis OJ, Lucis R, Shaikh ZA. Cadmium and zinc in pregnancy and lactation. Arch Environ Health. 1972;25:14–22.
Sonawane BR, Nordberg M, Nordberg GF, Lucier GW. Placental transfer of cadmium in rats: influence of dose and gestational age. Environ Health Perspect. 1975;12:97–102.
Schroeder HA, BALASSA JJ, Jr VINTON WH. Chromium, cadmium, and lead in rats: effects on life span, tumors and tissue levels. J Nutr. 1965;86:51–66.
Lucas JM. Cadmium. Burea of Mines, US Department of the Interior. Bulletin 671; 1980.
Nriagu JO. Lead in the atmosphere. In: Biogeochemistry of lead in the environment, part 1A. Amsterdam: Elsevier; 1978.
Jung MC, Thornton I. Environmental contamination and seasonal variation of metals in soils, plants and waters in the paddy fields around a Pb-Zn mine in Korea. Sci Total Environ. 1997;198:105–21.
Kazantzis G. Role of cobalt, iron, lead, manganese, mercury, platinum, selenium, and titanium in carcinogenesis. Environ Health Perspect. 1981;40:143–61.
Rohr U, Senger M, Selenka F. [Effect of silver and copper ions on survival of Legionella pneumophila in tap water]. Zentralbl Hyg Umweltmed. 1996;198:514–21.
Plockinger B, Dadak C, Meisinger V. [Lead, mercury and cadmium in newborn infants and their mothers]. Z Geburtshilfe Perinatol. 1993;197:104–7.
Claye SS, Idouraine A, Weber CW. In vitro mineral binding capacity of five fiber sources and their insoluble components for copper and zinc. Plant Foods Hum Nutr. 1996;49:257–69.
EPA. U.S. Environmental Protection Agency. Washington, DC: EPA; 1980.
Peraza MA, Ayala-Fierro F, Barber DS, Casarez E, Rael LT. Effects of micronutrients on metal toxicity. Environ Health Perspect. 1998;106 Suppl 1:203–16.
Tamaya T, Nakata Y, Ohno Y, Nioka S, Furuta N. The mechanism of action of the copper intrauterine device. Fertil Steril. 1976;27:767–72.
Wilhelm M, Lombeck I, Ohnesorge FK. Cadmium, copper, lead and zinc concentrations in hair and toenails of young children and family members: a follow-up study. Sci Total Environ. 1994;141:275–80.
Cantor KP, Stewart PA, Brinton LA, Dosemeci M. Occupational exposures and female breast cancer mortality in the United States. J Occup Med. 1994;37:336–48.
Pollan M, Gustavvsson P. High-risk Occupations for breast cancer in Swedish female working population. Am J Public Health. 1999;89:875–81.
McElroy JA, Shafer MM, Trentham-Dietz A, Hampton JM, Newcomb PA. Cadmium exposure and breast cancer risk. J Natl Cancer Inst. 2006;98:869–73.
Gallagher CM, Chen JJ, Kovach JS. Environmental cadmium and breast cancer risk. Aging (Albany NY). 2010;2:804–14.
Julin B, Wolk A, Bergkvist L, Bottai M, Akesson A. Dietary cadmium exposure and risk of postmenopausal breast cancer: a population-based prospective cohort study. Cancer Res. 2012;72:1459–66.
Akesson A, Julin B, Wolk A. Long-term dietary cadmium intake and postmenopausal endometrial cancer incidence: a population-based prospective cohort study. Cancer Res. 2008;68:6435–41.
Jia ZG. Analysis of serum levels of selenium, zinc, and copper in 132 patients with malignant tumors. Zhonghua Yu Fang Yi Xue Za Zhi. 1991;25:205–7.
Capel ID, Pinnock MH, Williams DC, Hanham IW. The serum levels of some trace and bulk elements in cancer patients. Oncology. 1982;39:38–41.
Margalioth EJ, Schenker JG, Chevion M. Copper and zinc levels in normal and malignant tissues. Cancer. 1983;52:868–72.
Vaidya SM, Kamalakar PL. Copper and ceruloplasmin levels in serum of women with breast cancer. Indian J Med Sci. 1998;52:184–7.
Garofalo JA, Ashikari H, Lesser ML, Menendez-Botet C, Cunningham-Rundles S, Schwartz MK, et al. Serum zinc, copper, and the Cu/Zn ratio in patients with benign and malignant breast lesions. Cancer. 1980;46:2682–5.
Gupta S, Shukla VK, Vaidya MP, Roy SK, Gupta S. Serum trace elements and Cu/Zn ratio in breast cancer. J Surg Oncol. 1991;46:178–81.
Yenisey C, Fadiloglu M, Onvural B. Serum copper and ceruloplasmin concentrations in patients with primary breast cancer. Biochem Soc Trans. 1996;24:321S.
Garland M, Morris JS, Colditz GA, Stampfer MJ, Spate VL, Baskett CK, et al. Toenail trace element levels and breast cancer: a prospective study. Am J Epidemiol. 1996;144:653–60.
Author information
Authors and Affiliations
Corresponding author
Rights and permissions
About this article
Cite this article
Byrne, C., Divekar, S.D., Storchan, G.B. et al. Metals and Breast Cancer. J Mammary Gland Biol Neoplasia 18, 63–73 (2013). https://doi.org/10.1007/s10911-013-9273-9
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s10911-013-9273-9