Abstract
DNA methylation and histone modification are epigenetic changes that play key roles in the dysregulation of tumor-related genes, thereby affecting numerous cellular processes, including cell proliferation, cell adhesion, apoptosis, and metastasis. In recent years, studies have shown that microRNAs (miRNAs) play important roles in the development of colorectal cancer (CRC), and that epigenetic mechanisms are deeply involved in their dysregulation. Specifically, technological advances that enable comprehensive analysis of miRNA expression profiles and the epigenome in CRC cells have led to the identification of a large number of epigenetically regulated miRNAs. As with protein-coding genes, it appears that miRNA genes involved in regulating cancer-related pathways are silenced in association with CpG island hypermethylation and altered histone modification. Aberrant DNA methylation of miRNA genes is a potentially useful biomarker for detecting CRC or predicting its outcome. Moreover, re-expression of the miRNAs could be an effective approach to cancer therapy, and unraveling the relationship between epigenetic alteration and miRNA dysregulation may lead to the discovery of new therapeutic targets.
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References
Baylin SB, Jones PA. A decade of exploring the cancer epigenome—biological and translational implications. Nat Rev Cancer. 2011;11(10):726–34.
Dawson MA, Kouzarides T. Cancer epigenetics: from mechanism to therapy. Cell. 2012;150(1):12–27.
Lao VV, Grady WM. Epigenetics and colorectal cancer. Nat Rev Gastroenterol Hepatol. 2011;8(12):686–700.
van Engeland M, Derks S, Smits KM, Meijer GA, Herman JG. Colorectal cancer epigenetics: complex simplicity. J Clin Oncol. 2011;29(10):1382–91.
Feinberg AP, Tycko B. The history of cancer epigenetics. Nat Rev Cancer. 2004;4(2):143–53.
Esquela-Kerscher A, Slack FJ. Oncomirs—microRNAs with a role in cancer. Nat Rev Cancer. 2006;6(4):259–69.
Croce CM. Causes and consequences of microRNA dysregulation in cancer. Nat Rev Genet. 2009;10(10):704–14.
Lu J, Getz G, Miska EA, Alvarez-Saavedra E, Lamb J, et al. MicroRNA expression profiles classify human cancers. Nature. 2005;435(7043):834–8.
Suzuki H, Maruyama R, Yamamoto E, Kai M. DNA methylation and microRNA dysregulation in cancer. Mol Oncol. 2012;6(6):567–78.
Lopez-Serra P, Esteller M. DNA methylation-associated silencing of tumor-suppressor microRNAs in cancer. Oncogene. 2012;31(13):1609–22.
Suzuki H, Gabrielson E, Chen W, Anbazhagan R, van Engeland M, et al. A genomic screen for genes upregulated by demethylation and histone deacetylase inhibition in human colorectal cancer. Nat Genet. 2002;31(2):141–9.
Saito Y, Liang G, Egger G, Friedman JM, Chuang JC, et al. Specific activation of microRNA-127 with downregulation of the proto-oncogene BCL6 by chromatin-modifying drugs in human cancer cells. Cancer Cell. 2006;9(6):435–43.
Lujambio A, Ropero S, Ballestar E, Fraga MF, Cerrato C, et al. Genetic unmasking of an epigenetically silenced microRNA in human cancer cells. Cancer Res. 2007;67(4):1424–9.
Agirre X, Vilas-Zornoza A, Jimenez-Velasco A, Martin-Subero JI, Cordeu L, et al. Epigenetic silencing of the tumor suppressor microRNA Hsa-miR-124a regulates CDK6 expression and confers a poor prognosis in acute lymphoblastic leukemia. Cancer Res. 2009;69(10):4443–53.
Toyota M, Suzuki H, Sasaki Y, Maruyama R, Imai K, et al. Epigenetic silencing of microRNA-34b/c and B-cell translocation gene 4 is associated with CpG island methylation in colorectal cancer. Cancer Res. 2008;68(11):4123–32.
Yan H, Choi AJ, Lee BH, Ting AH. Identification and functional analysis of epigenetically silenced microRNAs in colorectal cancer cells. PLoS One. 2011;6(6):e20628.
He L, He X, Lim LP, de Stanchina E, Xuan Z, et al. A microRNA component of the p53 tumour suppressor network. Nature. 2007;447(7148):1130–4.
Bommer GT, Gerin I, Feng Y, Kaczorowski AJ, Kuick R, et al. p53-mediated activation of miRNA34 candidate tumor-suppressor genes. Curr Biol. 2007;17(15):1298–307.
Lodygin D, Tarasov V, Epanchintsev A, Berking C, Knyazeva T, et al. Inactivation of miR-34a by aberrant CpG methylation in multiple types of cancer. Cell Cycle. 2008;7(16):2591–600.
Kozaki K, Imoto I, Mogi S, Omura K, Inazawa J. Exploration of tumor-suppressive microRNAs silenced by DNA hypermethylation in oral cancer. Cancer Res. 2008;68(7):2094–105.
Suzuki H, Yamamoto E, Nojima M, Kai M, Yamano HO, et al. Methylation-associated silencing of microRNA-34b/c in gastric cancer and its involvement in an epigenetic field defect. Carcinogenesis. 2010;31(12):2066–73.
Corney DC, Hwang CI, Matoso A, Vogt M, Flesken-Nikitin A, et al. Frequent downregulation of miR-34 family in human ovarian cancers. Clin Cancer Res. 2010;16(4):1119–28.
Lujambio A, Calin GA, Villanueva A, Ropero S, Sanchez-Cespedes M, et al. A microRNA DNA methylation signature for human cancer metastasis. Proc Natl Acad Sci U S A. 2008;105(36):13556–61.
Kalimutho M, Di Cecilia S, Del Vecchio Blanco G, Roviello F, Sileri P, et al. Epigenetically silenced miR-34b/c as a novel faecal-based screening marker for colorectal cancer. Br J Cancer. 2011;104(11):1770–8.
Kamimae S, Yamamoto E, Yamano HO, Nojima M, Suzuki H, et al. Epigenetic alteration of DNA in mucosal wash fluid predicts invasiveness of colorectal tumors. Cancer Prev Res (Phila). 2011;4(5):674–83.
Bandres E, Agirre X, Bitarte N, Ramirez N, Zarate R, et al. Epigenetic regulation of microRNA expression in colorectal cancer. Int J Cancer. 2009;125(11):2737–43.
Hildebrandt MA, Gu J, Lin J, Ye Y, Tan W, et al. Hsa-miR-9 methylation status is associated with cancer development and metastatic recurrence in patients with clear cell renal cell carcinoma. Oncogene. 2010;29(42):5724–8.
Tsai KW, Liao YL, Wu CW, Hu LY, Li SC, et al. Aberrant hypermethylation of miR-9 genes in gastric cancer. Epigenetics. 2011;6(10):1189–97.
Gregory PA, Bert AG, Paterson EL, Barry SC, Tsykin A, et al. The miR-200 family and miR-205 regulate epithelial to mesenchymal transition by targeting ZEB1 and SIP1. Nat Cell Biol. 2008;10(5):593–601.
Korpal M, Lee ES, Hu G, Kang Y. The miR-200 family inhibits epithelial-mesenchymal transition and cancer cell migration by direct targeting of E-cadherin transcriptional repressors ZEB1 and ZEB2. J Biol Chem. 2008;283(22):14910–14.
Park SM, Gaur AB, Lengyel E, Peter ME. The miR-200 family determines the epithelial phenotype of cancer cells by targeting the E-cadherin repressors ZEB1 and ZEB2. Genes Dev. 2008;22(7):894–907.
Davalos V, Moutinho C, Villanueva A, Boque R, Silva P, et al. Dynamic epigenetic regulation of the microRNA-200 family mediates epithelial and mesenchymal transitions in human tumorigenesis. Oncogene. 2012;31(16):2062–74.
Vrba L, Jensen TJ, Garbe JC, Heimark RL, Cress AE, et al. Role for DNA methylation in the regulation of miR-200c and miR-141 expression in normal and cancer cells. PLoS One. 2010;5(1):e8697.
Vrba L, Garbe JC, Stampfer MR, Futscher BW. Epigenetic regulation of normal human mammary cell type-specific miRNAs. Genome Res. 2011;21(12):2026–37.
Neves R, Scheel C, Weinhold S, Honisch E, Iwaniuk KM, et al. Role of DNA methylation in miR-200c/141 cluster silencing in invasive breast cancer cells. BMC Res Notes. 2010;3:219.
Wiklund ED, Bramsen JB, Hulf T, Dyrskjot L, Ramanathan R, et al. Coordinated epigenetic repression of the miR-200 family and miR-205 in invasive bladder cancer. Int J Cancer. 2011;128(6):1327–34.
Ceppi P, Mudduluru G, Kumarswamy R, Rapa I, Scagliotti GV, et al. Loss of miR-200c expression induces an aggressive, invasive, and chemoresistant phenotype in non-small cell lung cancer. Mol Cancer Res. 2010;8(9):1207–16.
Langevin SM, Stone RA, Bunker CH, Grandis JR, Sobol RW, et al. MicroRNA-137 promoter methylation in oral rinses from patients with squamous cell carcinoma of the head and neck is associated with gender and body mass index. Carcinogenesis. 2010;31(5):864–70.
Chen Q, Chen X, Zhang M, Fan Q, Luo S, et al. miR-137 is frequently down-regulated in gastric cancer and is a negative regulator of Cdc42. Dig Dis Sci. 2011;56(7):2009–16.
Balaguer F, Link A, Lozano JJ, Cuatrecasas M, Nagasaka T, et al. Epigenetic silencing of miR-137 is an early event in colorectal carcinogenesis. Cancer Res. 2010;70(16):6609–18.
Suzuki H, Takatsuka S, Akashi H, Yamamoto E, Nojima M, et al. Genome-wide profiling of chromatin signatures reveals epigenetic regulation of MicroRNA genes in colorectal cancer. Cancer Res. 2011;71(17):5646–58.
Zhou X, Ruan J, Wang G, Zhang W. Characterization and identification of microRNA core promoters in four model species. PLoS Comput Biol. 2007;3(3):e37.
Long YS, Deng GF, Sun XS, Yi YH, Su T, et al. Identification of the transcriptional promoters in the proximal regions of human microRNA genes. Mol Biol Rep. 2011;38(6):4153–7.
Marson A, Levine SS, Cole MF, Frampton GM, Brambrink T, et al. Connecting microRNA genes to the core transcriptional regulatory circuitry of embryonic stem cells. Cell. 2008;134(3):521–33.
Ozsolak F, Poling LL, Wang Z, Liu H, Liu XS, et al. Chromatin structure analyses identify miRNA promoters. Genes Dev. 2008;22(22):3172–83.
Rodriguez A, Griffiths-Jones S, Ashurst JL, Bradley A. Identification of mammalian microRNA host genes and transcription units. Genome Res. 2004;14(10A):1902–10.
McGarvey KM, Fahrner JA, Greene E, Martens J, Jenuwein T, et al. Silenced tumor suppressor genes reactivated by DNA demethylation do not return to a fully euchromatic chromatin state. Cancer Res. 2006;66(7):3541–9.
McGarvey KM, Van Neste L, Cope L, Ohm JE, Herman JG, et al. Defining a chromatin pattern that characterizes DNA-hypermethylated genes in colon cancer cells. Cancer Res. 2008;68(14):5753–9.
Jacinto FV, Ballestar E, Esteller M. Impaired recruitment of the histone methyltransferase DOT1 L contributes to the incomplete reactivation of tumor suppressor genes upon DNA demethylation. Oncogene. 2009;28(47):4212–24.
Sarver AL, French AJ, Borralho PM, Thayanithy V, Oberg AL, et al. Human colon cancer profiles show differential microRNA expression depending on mismatch repair status and are characteristic of undifferentiated proliferative states. BMC Cancer. 2009;9:401.
Reid JF, Sokolova V, Zoni E, Lampis A, Pizzamiglio S, et al. miRNA profiling in colorectal cancer highlights miR-1 involvement in MET-dependent proliferation. Mol Cancer Res. 2012;10(4):504–15.
Lin SL, Chiang A, Chang D, Ying SY. Loss of mir-146a function in hormone-refractory prostate cancer. RNA. 2008;14(3):417–24.
Bhaumik D, Scott GK, Schokrpur S, Patil CK, Campisi J, et al. Expression of microRNA-146 suppresses NF-kappaB activity with reduction of metastatic potential in breast cancer cells. Oncogene. 2008;27(42):5643–7.
Li Y, Vandenboom TG 2nd, Wang Z, Kong D, Ali S, et al. miR-146a suppresses invasion of pancreatic cancer cells. Cancer Res. 2010;70(4):1486–95.
Datta J, Kutay H, Nasser MW, Nuovo GJ, Wang B, et al. Methylation mediated silencing of MicroRNA-1 gene and its role in hepatocellular carcinogenesis. Cancer Res. 2008;68(13):5049–58.
Rodriguez-Otero P, Roman-Gomez J, Vilas-Zornoza A, Jose-Eneriz ES, Martin-Palanco V, et al. Deregulation of FGFR1 and CDK6 oncogenic pathways in acute lymphoblastic leukaemia harbouring epigenetic modifications of the MIR9 family. Br J Haematol. 2011;155(1):73–83.
Rotkrua P, Akiyama Y, Hashimoto Y, Otsubo T, Yuasa Y. MiR-9 downregulates CDX2 expression in gastric cancer cells. Int J Cancer. 2011;129(11):2611–20.
Zhang H, Qi M, Li S, Qi T, Mei H, et al. microRNA-9 targets matrix metalloproteinase 14 to inhibit invasion, metastasis, and angiogenesis of neuroblastoma cells. Mol Cancer Ther. 2012;11(7):1454–66.
Huang YW, Liu JC, Deatherage DE, Luo J, Mutch DG, et al. Epigenetic repression of microRNA-129–2 leads to overexpression of SOX4 oncogene in endometrial cancer. Cancer Res. 2009;69(23):9038–46.
Tang JT, Wang JL, Du W, Hong J, Zhao SL, et al. MicroRNA 345, a methylation-sensitive microRNA is involved in cell proliferation and invasion in human colorectal cancer. Carcinogenesis. 2011;32(8):1207–15.
Tanaka T, Arai M, Wu S, Kanda T, Miyauchi H, et al. Epigenetic silencing of microRNA-373 plays an important role in regulating cell proliferation in colon cancer. Oncol Rep. 2011;26(5):1329–35.
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Suzuki, H., Yamamoto, E., Maruyama, R. (2014). Epigenetic Regulation of microRNA Genes in Colorectal Cancer. In: Singh, S., Rameshwar, P. (eds) MicroRNA in Development and in the Progression of Cancer. Springer, New York, NY. https://doi.org/10.1007/978-1-4899-8065-6_11
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