Abstract
Galectin-3, a member of a β-galactoside-binding protein family, is involved in normal growth development as well as cancer progression and metastasis, but the detailed mechanisms of its functions or its transcriptional regulations are not well understood. Besides, several regulatory elements such as GC box, CRE motif, AP-1 site, and NF-κB sites, the promoter of galectin-3 gene (LGALS3) contains several CpG islands that can be methylated during tumorigenesis of prostate leading to the gene silencing. Here we describe protocols for identification of galectin-3 DNA methylation, suppression of DNA methyltransferases to reactivate galectin-3 expression, and development of methylation-specific polymerase chain reaction (MS-PCR) to assess galectin-3 expression in various biological specimens such as tissue, serum, and urine samples.
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References
Nakahara S, Raz A (2007) Regulation of cancer-related gene expression by galectin-3 and the molecular mechanism of its nuclear import pathway. Cancer Metastasis Rev 26:605–610
Rabinovich GA, Liu FT, Hirashima M et al (2007) An emerging role for galectins in tuning the immune response: lessons from experimental models of inflammatory disease, autoimmunity and cancer. Scand J Immunol 66:143–158
Newlaczyl AU, Yu LG (2011) Galectin-3–a jack-of-all-trades in cancer. Cancer Lett 313:123–128
Ahmed H, Guha P, Kaptan E et al (2011) Galectin-3: a potential target for cancer prevention. Trend Carbohydr Res 3:13–22
Braeuer RR, Shoshan E, Kamiya T et al (2012) The sweet and bitter sides of galectins in melanoma progression. Pigment Cell Melanoma Res 25:592–601
Danguy A, Camby I, Kiss R (2002) Galectins and cancer. Biochim Biophys Acta 1572:285–293
Califice S, Castronovo V, Van Den Brûle F (2004) Galectin-3 and cancer. Int J Oncol 25:983–992
Hsu DK, Dowling CA, Jeng KC et al (1999) Galectin-3 expression is induced in cirrhotic liver and hepatocellular carcinoma. Int J Cancer 81:519–526
Miyazaki J, Hokari R, Kato S et al (2002) Increased expression of galectin-3 in primary gastric cancer and the metastatic lymph nodes. Oncol Rep 9:1307–1312
Yoshimura A, Gemma A, Hosoya Y et al (2003) Increased expression of the LGALS3 (galectin 3) gene in human non-small-cell lung cancer. Genes Chromosomes Cancer 37:159–164
Sakaki M, Oka N, Nakanishi R et al (2008) Serum level of galectin-3 in human bladder cancer. J Med Invest 55:127–132
Saussez S, Glinoer D, Chantrain G, Pattou F et al (2008) Serum galectin-1 and galectin-3 levels in benign and malignant nodular thyroid disease. Thyroid 18:705–712
Saussez S, Decaestecker C, Mahillon V et al (2008) Galectin-3 upregulation during tumor progression in head and neck cancer. Laryngoscope 118:1583–1590
Pacis RA, Pilat MJ, Pienta KJ et al (2000) Decreased galectin-3 expression in prostate cancer. Prostate 44:118–123
Merseburger AS, Kramer MW, Hennenlotter J et al (2008) Involvement of decreased galectin-3 expression in the pathogenesis and progression of prostate cancer. Prostate 68:72–77
Ahmed H, Cappello F, Rodolico V et al (2009) Evidence of heavy methylation in the galectin-3 promoter in early stages of prostate adenocarcinoma: development and validation of a methylated marker for early diagnosis of prostate cancer. Transl Oncol 2:146–156
Merseburger AS, Kramer MW, Hennenlotter J et al (2008) Loss of galectin-3 expression correlates with clear cell renal carcinoma progression and reduced survival. World J Urol 26:637–642
Ruebel KH, Jin L, Qian X et al (2005) Effects of DNA methylation on galectin-3 expression in pituitary tumors. Cancer Res 65:1136–1140
Honjo Y, Inohara H, Akahani S et al (2000) Expression of cytoplasmic galectin-3 as a prognostic marker in tongue carcinoma. Clin Cancer Res 6:4635–4640
Dumic J, Dabelic S, Flögel M (2006) Galectin-3: an open-ended story. Biochem Biophys Acta 1760:616–635
Kadrofske MM, Openo KP, Wang JL (1998) The human LGALS3 (galectin-3) gene: determination of the gene structure and functional characterization of the promoter. Arch Biochem Biophys 349:7–20
Fogel S, Guittaut M, Legrand A et al (1999) The tat protein of HIV-1 induces galectin-3 expression. Glycobiology 9:383–387
Hsu DK, Hammes SR, Kuwabara I et al (1996) Human T lymphotropic virus-I infection of human T lymphocytes induces expression of the beta-galactoside-binding lectin, galectin-3. Am J Pathol 148:1661–1670
Dumic J, Lauc G, Flogel M (2000) Expression of galectin-3 in cells exposed to stress-roles of jun and NF-kappaB. Cell Physiol Biochem 10:149–158
Stock M, Schafer H, Stricker S et al (2003) Expression of galectin-3 in skeletal tissues is controlled by Runx2. J Biol Chem 278:17360–17367
Costessi A, Pines A, D’Andrea P et al (2005) Extracellular nucleotides activate Runx2 in the osteoblast-like HOBIT cell line: a possible molecular link between mechanical stress and osteoblasts’ response. Bone 36:418–432
Nakahara S, Oka N, Raz A (2005) On the role of galectin-3 in cancer apoptosis. Apoptosis 10:267–275
Ahmed H, Banerjee PB, Vasta GR (2007) Differential expression of galectins in normal, benign and malignant prostate epithelial cells: silencing of galectin-3 expression in prostate cancer by its promoter methylation. Biochem Biophys Res Commun 358:241–246
Ahmed H (2010) Promoter methylation in prostate cancer and its application for the early detection of prostate cancer using serum and urine samples. Biomark Cancer 2010:17–33
McKenna ES, Roberts CW (2009) Epigenetics and cancer without genomic instability. Cell Cycle 8:23–26
Bestor TH (1992) Activation of mammalian DNA methyltransferase by cleavage of a Zn binding regulatory domain. EMBO J 11:2611–2617
Robert MF, Morin S, Beaulieu N et al (2003) DNMT1 is required to maintain CpG methylation and aberrant gene silencing in human cancer cells. Nat Genet 33:61–65
El-Osta A (2003) DNMT cooperativity–the developing links between methylation, chromatin structure and cancer. Bioessays 25:1071–1084
Benbrahim-Tallaa L, Waterland RA, Dill AL et al (2007) Tumor suppressor gene inactivation during cadmium-induced malignant transformation of human prostate cells correlates with overexpression of de novo DNA methyltransferase. Environ Health Perspect 115:1454–1459
Roll JD, Rivenbark AG, Jones WD et al (2008) DNMT3b overexpression contributes to a hypermethylator phenotype in human breast cancer cell lines. Mol Cancer 7:15
Tate PH, Bird AP (1993) Effects of DNA methylation on DNA-binding proteins and gene expression. Curr Opin Genet Dev 3:226–231
Hendrich B, Bird A (1998) Identification and characterization of a family of mammalian methyl-CpG binding proteins. Mol Cell Biol 18:6538–6547
Sansom OJ, Maddison K, Clarke AR (2007) Mechanisms of disease: methyl-binding domain proteins as potential therapeutic targets in cancer. Nat Clin Pract Oncol 4:305–315
Zhang Y, Ng HH, Erdjument-Bromage H et al (1999) Analysis of the NuRD subunits reveals a histone deacetylase core complex and a connection with DNA methylation. Genes Dev 13:1924–1935
Nan X, Ng HH, Johnson CA et al (1998) Transcriptional repression by the methyl-CpG-binding protein MeCP2 involves a histone deacetylase complex. Nature 393:386–389
Tyler JK, Kadonaga JT (1999) The “dark side” of chromatin remodeling: repressive effects on transcription. Cell 99:443–446
Li LC, Dahiya R (2002) MethPrimer: designing primers for methylation PCRs. Bioinformatics 18:1427–1431
Ahmed H (2012) Methylated DNA as promising marker for early diagnosis of cancer. J Bioanal Biomed 4:e108
Acknowledgments
The work carried out by us was supported by the US Army Medical Research and Materiel Command grant W81XWH-07-1-0565, a start-up fund from the University of Maryland School of Medicine, and the National Institute of Health Grants CA133935 and CA141970 to H.A.
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Ahmed, H., Bandyopadhyaya, G. (2015). Examination of the Regulation of Galectin-3 Expression in Cancer. In: Stowell, S., Cummings, R. (eds) Galectins. Methods in Molecular Biology, vol 1207. Humana Press, New York, NY. https://doi.org/10.1007/978-1-4939-1396-1_24
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DOI: https://doi.org/10.1007/978-1-4939-1396-1_24
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