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Article

(-)-Epigallocatechin-3-gallate reverses the expression of various tumor-suppressor genes by inhibiting DNA methyltransferases and histone deacetylases in human cervical cancer cells

  • Authors:
    • Munawwar Ali Khan
    • Arif Hussain
    • Madhumitha Kedhari Sundaram
    • Usama Alalami
    • Dian Gunasekera
    • Laveena Ramesh
    • Amina Hamza
    • Uzma Quraishi
  • View Affiliations / Copyright

    Affiliations: Department of Natural Science and Public Health, College of Sustainability Sciences and Humanities, Zayed University, Dubai, United Arab Emirates, School of Life Sciences, Manipal University, Dubai, United Arab Emirates
  • Pages: 1976-1984
    |
    Published online on: February 13, 2015
       https://doi.org/10.3892/or.2015.3802
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Abstract

There has been increasing evidence that numerous bioactive dietary agents can hamper the process of carcinogenesis by targeting epigenetic alterations including DNA methylation. This therapeutic approach is considered as a significant goal for cancer therapy due to the reversible nature of epigenetic-mediated gene silencing and warrants further attention. One such dietary agent, green tea catechin, (-)-epigallocatechin-3-gallate (EGCG) has been shown to modulate many cancer-related pathways. Thus, the present study was designed to investigate the role of EGCG as an epigenetic modifier in HeLa cells. DNA methyltransferase (DNMT) and histone deacetylase (HDAC) inhibition assays were conducted, and the transcription levels of DNMT3B and HDAC1 were assessed by enzymatic activity assay and RT-PCR, respectively. Furthermore, we studied the binding interaction of EGCG with DNMT3B and HDAC1 by molecular modeling as well as promoter DNA methylation and expression of retinoic acid receptor-β (RARβ), cadherin 1 (CDH1) and death-associated protein kinase-1 (DAPK1) in EGCG-treated HeLa cells by RT-PCR and MS-PCR. In the present study, time-dependent EGCG-treated HeLa cells were found to have a significant reduction in the enzymatic activity of DNMT and HDAC. However, the expression of DNMT3B was significantly decreased in a time-dependent manner whereas there was no significant change in HDAC1 expression. Molecular modeling data also supported the EGCG-mediated DNMT3B and HDAC1 activity inhibition. Furthermore, time-dependent exposure to EGCG resulted in reactivation of known tumor-suppressor genes (TSGs) in HeLa cells due to marked changes in the methylation of the promoter regions of these genes. Overall, the present study suggests that EGCG may have a significant impact on the development of novel epigenetic-based therapy.
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View References

1 

Ting AH, McGarvey KM and Baylin SB: The cancer epigenome - components and functional correlates. Genes Dev. 20:3215–3231. 2006. View Article : Google Scholar : PubMed/NCBI

2 

Choi JD and Lee JS: Interplay between epigenetics and genetics in cancer. Genomics Inf. 11:164–173. 2013. View Article : Google Scholar

3 

Flis S, Gnyszka A and Flis K: DNA methyltransferase inhibitors improve the effect of chemotherapeutic agents in SW48 and HT-29 colorectal cancer cells. PLoS One. 27:e923052014. View Article : Google Scholar

4 

Geurts van Kessel A: The cancer genome: from structure to function. Cell Oncol. 37:155–165. 2014. View Article : Google Scholar

5 

Tallen G and Riabowol K: Keep-ING balance: Tumor suppression by epigenetic regulation. FEBS Lett. 588:2728–2742. 2014. View Article : Google Scholar : PubMed/NCBI

6 

Wee S, Dhanak D, Li H, Armstrong SA, Copeland RA, Sims R, Baylin SB, Liu XS and Schweizer L: Targeting epigenetic regulators for cancer therapy. Ann NY Acad Sci. 1309:30–36. 2014. View Article : Google Scholar : PubMed/NCBI

7 

Jeong HM, Kwon MJ and Shin YK: Overexpression of cancer-associated genes via epigenetic derepression mechanisms in gynecologic cancer. Front Oncol. 4:122014. View Article : Google Scholar : PubMed/NCBI

8 

Subramaniam D, Thombre R, Dhar A and Anant S: DNA methyltransferases: A novel target for prevention and therapy. Front Oncol. 4:802014. View Article : Google Scholar : PubMed/NCBI

9 

Campbell RM and Tummino PJ: Cancer epigenetics drug discovery and development: The challenge of hitting the mark. J Clin Invest. 124:64–69. 2014. View Article : Google Scholar : PubMed/NCBI

10 

Cantley MD and Haynes DR: Epigenetic regulation of inflammation: Progressing from broad acting histone deacetylase (HDAC) inhibitors to targeting specific HDACs. Inflammopharmacology. 21:301–307. 2013. View Article : Google Scholar : PubMed/NCBI

11 

Henning SM, Wang P, Carpenter CL and Heber D: Epigenetic effects of green tea polyphenols in cancer. Epigenomics. 5:729–741. 2013. View Article : Google Scholar : PubMed/NCBI

12 

Yang P, He X and Malhotra A: Epigenetic targets of polyphenols in cancer. J Environ Pathol Toxicol Oncol. 33:159–165. 2014. View Article : Google Scholar : PubMed/NCBI

13 

Sharma C, Nusri Q-A, Begum S, Javed E, Rizvi TA and Hussain A: (−)-Epigallocatechin-3-gallate induces apoptosis and inhibits invasion and migration of human cervical cancer cells. Asian Pac J Cancer Prev. 13:4815–4822. 2012. View Article : Google Scholar

14 

Lin CH, Chao LK, Hung PH and Chen YJ: EGCG inhibits the growth and tumorigenicity of nasopharyngeal tumor-initiating cells through attenuation of STAT3 activation. Int J Clin Exp Pathol. 7:2372–2381. 2014.PubMed/NCBI

15 

Siddiqui IA, Bharali DJ, Nihal M, Adhami VM, Khan N, Chamcheu JC, Khan MI, Shabana S, Mousa SA and Mukhtar H: Excellent anti-proliferative and pro-apoptotic effects of (−)-epigallocatechin-3-gallate encapsulated in chitosan nanoparticles on human melanoma cell growth both in vitro and in vivo. Nanomedicine. 10:1619–1626. 2014. View Article : Google Scholar : PubMed/NCBI

16 

Luo HQ, Xu M, Zhong WT, Cui ZY, Liu FM, Zhou KY and Li XY: EGCG decreases the expression of HIF-1α and VEGF and cell growth in MCF-7 breast cancer cells. J BUON. 19:435–439. 2014.PubMed/NCBI

17 

Butt MS, Ahmad RS, Sultan MT, Nasir Qayyum MM and Naz A: Green tea and anticancer perspectives: Updates from last decade. Crit Rev Food Sci Nutr. 55:792–805. 2015. View Article : Google Scholar

18 

Yokoyama M, Noguchi M, Nakao Y, Ysunaga M, Yamasaki F and Iwasaka T: Antiproliferative effects of the major tea polyphenol, (−)-epigallocatechin gallate and retinoic acid in cervical adenocarcinoma. Gynecol Oncol. 108:326–331. 2008. View Article : Google Scholar

19 

Millard CJ, Watson PJ, Celardo I, Gordiyenko Y, Cowley SM, Robinson CV, Fairall L and Schwabe JW: Class I HDACs share a common mechanism of regulation by inositol phosphates. Mol Cell. 51:57–67. 2013. View Article : Google Scholar : PubMed/NCBI

20 

Jia D, Jurkowska RZ, Zhang X, Jeltsch A and Cheng X: Structure of Dnmt3a bound to Dnmt3L suggests a model for de novo DNA methylation. Nature. 449:248–251. 2007. View Article : Google Scholar : PubMed/NCBI

21 

Thangapandian S, John S, Lee Y, Arulalapperumal V and Lee KW: Molecular modeling study on tunnel behavior in different histone deacetylase isoforms. PLoS One. 7:e493272012. View Article : Google Scholar : PubMed/NCBI

22 

Irwin JJ, Sterling T, Mysinger MM, Bolstad ES and Coleman RG: ZINC: A free tool to discover chemistry for biology. J Chem Inf Model. 52:1757–1768. 2012. View Article : Google Scholar : PubMed/NCBI

23 

Grosdidier A, Zoete V and Michielin O: SwissDock, a protein-small molecule docking web service based on EADock DSS. Nucleic Acids Res. 39:W270–W277. 2011. View Article : Google Scholar : PubMed/NCBI

24 

Pettersen EF, Goddard TD, Huang CC, Couch GS, Greenblatt DM, Meng EC and Ferrin TE: UCSF Chimera - a visualization system for exploratory research and analysis. J Comput Chem. 25:1605–1612. 2004. View Article : Google Scholar : PubMed/NCBI

25 

El-Shakankiry NH and Mossallam GI: p15 (INK4B) and E-cadherin CpG island methylation is frequent in Egyptian acute myeloid leukemia. J Egypt Natl Canc Inst. 18:227–232. 2006.

26 

Suzuki M, Shigematsu H, Iizasa T, Hiroshima K, Nakatani Y, Minna JD, Gazdar AF and Fujisawa T: Exclusive mutation in epidermal growth factor receptor gene, HER-2, and KRAS, and synchronous methylation of nonsmall cell lung cancer. Cancer. 106:2200–2207. 2006. View Article : Google Scholar : PubMed/NCBI

27 

Yaqinuddin A, Qureshi SA, Qazi R and Abbas F: Down-regulation of DNMT3b in PC3 cells effects locus-specific DNA methylation, and represses cellular growth and migration. Cancer Cell Int. 8:132008. View Article : Google Scholar : PubMed/NCBI

28 

Saito Y, Kanai Y, Sakamoto M, Saito H, Ishii H and Hirohashi S: Overexpression of a splice variant of DNA methyltransferase 3b, DNMT3b4, associated with DNA hypomethylation on pericentromeric satellite regions during human hepatocarcinogenesis. Proc Natl Acad Sci USA. 99:10060–10065. 2002. View Article : Google Scholar : PubMed/NCBI

29 

Goelden U, Ukena SN, Pfoertner S, Hofmann R, Buer J and Schrader AJ: RAR-beta(1) overexpression in chromophobe renal cell carcinoma: A novel target for therapeutic intervention? Exp Oncol. 27:220–224. 2005.PubMed/NCBI

30 

Wang AG, Kim SU, Lee SH, Kim SK, Seo SB, Yu DY and Lee DS: Histone deacetylase 1 contributes to cell cycle and apoptosis. Biol Pharm Bull. 28:1966–1970. 2005. View Article : Google Scholar : PubMed/NCBI

31 

Jin Y, Blue EK and Gallagher PJ: Control of death-associated protein kinase (DAPK) activity by phosphorylation and proteasomal degradation. J Biol Chem. 281:39033–39040. 2006. View Article : Google Scholar : PubMed/NCBI

32 

Chang J, Nicolau MM, Cox TR, Wetterskog D, Martens JW, Barker HE and Erler JT: LOXL2 induces aberrant acinar morphogenesis via ErbB2 signaling. Breast Cancer Res. 15:R672013. View Article : Google Scholar : PubMed/NCBI

33 

Capobianco E, Mora A, La Sala D, Roberti A, Zaki N, Badidi E, Taranta M and Cinti C: Separate and combined effects of DNMT and HDAC inhibitors in treating human multi-drug resistant osteosarcoma HosDXR150 cell line. PLoS One. 9:e955962014. View Article : Google Scholar : PubMed/NCBI

34 

Al-Rayyan N, Litchfield LM, Ivanova MM, Radde BN, Cheng A, Elbedewy A and Klinge CM: 5-Aza-2-deoxycytidine and trichostatin A increase COUP-TFII expression in antiestrogen-resistant breast cancer cell lines. Cancer Lett. 347:139–150. 2014. View Article : Google Scholar : PubMed/NCBI

35 

Thakur VS, Deb G, Babcook MA and Gupta S: Plant phytochemicals as epigenetic modulators: Role in cancer chemoprevention. AAPS J. 16:151–163. 2014. View Article : Google Scholar :

36 

Jiao F, Wang X, Yan Z, Liu C, Yue Z, Li Z, Ma Y, Li Y and Wang J: Effect of dynamic DNA methylation and histone acetylation on cPouV expression in differentiation of chick embryonic germ cells. Stem Cells Dev. 22:2725–2735. 2013. View Article : Google Scholar : PubMed/NCBI

37 

Herranz M and Esteller M: DNA methylation and histone modifications in patients with cancer: Potential prognostic and therapeutic targets. Methods Mol Biol. 361:25–62. 2007.

38 

Oyer JA, Chu A, Brar S and Turker MS: Aberrant epigenetic silencing is triggered by a transient reduction in gene expression. PLoS One. 4:e48322009. View Article : Google Scholar : PubMed/NCBI

39 

Zopf S, Ocker M, Neureiter D, Alinger B, Gahr S, Neurath MF and Di Fazio P: Inhibition of DNA methyltransferase activity and expression by treatment with the pan-deacetylase inhibitor panobinostat in hepatocellular carcinoma cell lines. BMC Cancer. 12:3862012. View Article : Google Scholar : PubMed/NCBI

40 

Zhu WG and Otterson GA: The interaction of histone deacetylase inhibitors and DNA methyltransferase inhibitors in the treatment of human cancer cells. Curr Med Chem Anticancer Agents. 3:187–199. 2003. View Article : Google Scholar : PubMed/NCBI

41 

Vendetti FP and Rudin CM: Epigenetic therapy in non-small-cell lung cancer: Targeting DNA methyltransferases and histone deacetylases. Expert Opin Biol Ther. 13:1273–1285. 2013. View Article : Google Scholar : PubMed/NCBI

42 

Ben Gacem R, Hachana M, Ziadi S, Ben Abdelkarim S, Hidar S and Trimeche M: Clinicopathologic significance of DNA methyltransferase 1, 3a, and 3b overexpression in Tunisian breast cancers. Hum Pathol. 43:1731–1738. 2012. View Article : Google Scholar : PubMed/NCBI

43 

Girault I, Tozlu S, Lidereau R and Bièche I: Expression analysis of DNA methyltransferases 1, 3A, and 3B in sporadic breast carcinomas. Clin Cancer Res. 9:4415–4422. 2003.PubMed/NCBI

44 

Mizuno S, Chijiwa T, Okamura T, Akashi K, Fukumaki Y, Niho Y and Sasaki H: Expression of DNA methyltransferases DNMT1, 3A, and 3B in normal hematopoiesis and in acute and chronic myelogenous leukemia. Blood. 97:1172–1179. 2001. View Article : Google Scholar : PubMed/NCBI

45 

Qu Y, Mu G, Wu Y, Dai X, Zhou F, Xu X, Wang Y and Wei F: Overexpression of DNA methyltransferases 1, 3a, and 3b significantly correlates with retinoblastoma tumorigenesis. Am J Clin Pathol. 134:826–834. 2010. View Article : Google Scholar : PubMed/NCBI

46 

Müller BM, Jana L, Kasajima A, Lehmann A, Prinzler J, Budczies J, Winzer KJ, Dietel M, Weichert W and Denkert C: Differential expression of histone deacetylases HDAC1, 2 and 3 in human breast cancer - overexpression of HDAC2 and HDAC3 is associated with clinicopathological indicators of disease progression. BMC Cancer. 13:2152013. View Article : Google Scholar :

47 

Santoro F, Botrugno OA, Dal Zuffo R, et al: A dual role for Hdac1: Oncosuppressor in tumorigenesis, oncogene in tumor maintenance. Blood. 121:3459–3468. 2013. View Article : Google Scholar : PubMed/NCBI

48 

Yang H, Salz T, Zajac-Kaye M, Liao D, Huang S and Qiu Y: Overexpression of histone deacetylases in cancer cells is controlled by interplay of transcription factors and epigenetic modulators. FASEB J. 28:4265–4279. 2014. View Article : Google Scholar : PubMed/NCBI

49 

Fazi F, Travaglini L, Carotti D, et al: Retinoic acid targets DNA-methyltransferases and histone deacetylases during APL blast differentiation in vitro and in vivo. Oncogene. 24:1820–1830. 2005. View Article : Google Scholar : PubMed/NCBI

50 

Shu L, Khor TO, Lee JH, Boyanapalli SS, Huang Y, Wu TY, Saw CL, Cheung KL and Kong AN: Epigenetic CpG demethylation of the promoter and reactivation of the expression of Neurog1 by curcumin in prostate LNCaP cells. AAPS J. 13:606–614. 2011. View Article : Google Scholar : PubMed/NCBI

51 

Moseley VR, Morris J, Knackstedt RW and Wargovich MJ: Green tea polyphenol epigallocatechin 3-gallate, contributes to the degradation of DNMT3A and HDAC3 in HCT 116 human colon cancer cells. Anticancer Res. 33:5325–5333. 2013.PubMed/NCBI

52 

Fan H, Zhang R, Tesfaye D, Tholen E, Looft C, Hölker M, Schellander K and Cinar MU: Sulforaphane causes a major epigenetic repression of myostatin in porcine satellite cells. Epigenetics. 7:1379–1390. 2012. View Article : Google Scholar : PubMed/NCBI

53 

Fang MZ, Wang Y, Ai N, Hou Z, Sun Y, Lu H, Welsh W and Yang CS: Tea polyphenol (−)-epigallocatechin-3-gallate inhibits DNA methyltransferase and reactivates methylation-silenced genes in cancer cell lines. Cancer Res. 63:7563–7570. 2003.PubMed/NCBI

54 

Lee WJ, Shim JY and Zhu BT: Mechanisms for the inhibition of DNA methyltransferases by tea catechins and bioflavonoids. Mol Pharmacol. 68:1018–1030. 2005. View Article : Google Scholar : PubMed/NCBI

55 

Kuck D, Caulfield T, Lyko F and Medina-Franco JL: Nanaomycin A selectively inhibits DNMT3B and reactivates silenced tumor suppressor genes in human cancer cells. Mol Cancer Ther. 9:3015–3023. 2010. View Article : Google Scholar : PubMed/NCBI

56 

Caulfield T and Medina-Franco JL: Molecular dynamics simulations of human DNA methyltransferase 3B with selective inhibitor nanaomycin A. J Struct Biol. 176:185–191. 2011. View Article : Google Scholar : PubMed/NCBI

57 

Akhavan-Niaki H and Samadani AA: DNA methylation and cancer development: Molecular mechanism. Cell Biochem Biophys. 67:501–513. 2013. View Article : Google Scholar : PubMed/NCBI

58 

Gokul G and Khosla S: DNA methylation and cancer. Subcell Biochem. 61:597–625. 2013. View Article : Google Scholar

59 

Shu XS, Li L and Tao Q: Chromatin regulators with tumor suppressor properties and their alterations in human cancers. Epigenomics. 4:537–549. 2012. View Article : Google Scholar : PubMed/NCBI

60 

Narayan G, Arias-Pulido H, Koul S, Vargas H, Zhang FF, Villella J, Schneider A, Terry MB, Mansukhani M and Murty VV: Frequent promoter methylation of CDH1, DAPK, RARB, and HIC1 genes in carcinoma of cervix uteri: Its relationship to clinical outcome. Mol Cancer. 2:242003. View Article : Google Scholar : PubMed/NCBI

61 

Kang S, Kim JW, Kang GH, Lee S, Park NH, Song YS, Park SY, Kang SB and Lee HP: Comparison of DNA hypermethylation patterns in different types of uterine cancer: Cervical squamous cell carcinoma, cervical adenocarcinoma and endometrial adenocarcinoma. Int J Cancer. 118:2168–2171. 2006. View Article : Google Scholar

62 

Braggio E, Maiolino A, Gouveia ME, Magalhães R, Souto Filho JT, Garnica M, Nucci M and Renault IZ: Methylation status of nine tumor suppressor genes in multiple myeloma. Int J Hematol. 91:87–96. 2010. View Article : Google Scholar

63 

Liu S, Ren S, Howell P, Fodstad O and Riker AI: Identification of novel epigenetically modified genes in human melanoma via promoter methylation gene profiling. Pigment Cell Melanoma Res. 21:545–558. 2008. View Article : Google Scholar : PubMed/NCBI

64 

Xu XL, Yu J, Zhang HY, Sun MH, Gu J, Du X, Shi DR, Wang P, Yang ZH and Zhu JD: Methylation profile of the promoter CpG islands of 31 genes that may contribute to colorectal carcinogenesis. World J Gastroenterol. 10:3441–3454. 2004.PubMed/NCBI

65 

Ho AS, Turcan S and Chan TA: Epigenetic therapy: Use of agents targeting deacetylation and methylation in cancer management. Onco Targets Ther. 6:223–232. 2013.PubMed/NCBI

66 

Wu CC, Chuang HY, Lin CY, et al: Inhibition of Epstein-Barr virus reactivation in nasopharyngeal carcinoma cells by dietary sulforaphane. Mol Carcinog. 52:946–958. 2013. View Article : Google Scholar

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Spandidos Publications style
Khan MA, Hussain A, Sundaram MK, Alalami U, Gunasekera D, Ramesh L, Hamza A and Quraishi U: (-)-Epigallocatechin-3-gallate reverses the expression of various tumor-suppressor genes by inhibiting DNA methyltransferases and histone deacetylases in human cervical cancer cells. Oncol Rep 33: 1976-1984, 2015.
APA
Khan, M.A., Hussain, A., Sundaram, M.K., Alalami, U., Gunasekera, D., Ramesh, L. ... Quraishi, U. (2015). (-)-Epigallocatechin-3-gallate reverses the expression of various tumor-suppressor genes by inhibiting DNA methyltransferases and histone deacetylases in human cervical cancer cells. Oncology Reports, 33, 1976-1984. https://doi.org/10.3892/or.2015.3802
MLA
Khan, M. A., Hussain, A., Sundaram, M. K., Alalami, U., Gunasekera, D., Ramesh, L., Hamza, A., Quraishi, U."(-)-Epigallocatechin-3-gallate reverses the expression of various tumor-suppressor genes by inhibiting DNA methyltransferases and histone deacetylases in human cervical cancer cells". Oncology Reports 33.4 (2015): 1976-1984.
Chicago
Khan, M. A., Hussain, A., Sundaram, M. K., Alalami, U., Gunasekera, D., Ramesh, L., Hamza, A., Quraishi, U."(-)-Epigallocatechin-3-gallate reverses the expression of various tumor-suppressor genes by inhibiting DNA methyltransferases and histone deacetylases in human cervical cancer cells". Oncology Reports 33, no. 4 (2015): 1976-1984. https://doi.org/10.3892/or.2015.3802
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Spandidos Publications style
Khan MA, Hussain A, Sundaram MK, Alalami U, Gunasekera D, Ramesh L, Hamza A and Quraishi U: (-)-Epigallocatechin-3-gallate reverses the expression of various tumor-suppressor genes by inhibiting DNA methyltransferases and histone deacetylases in human cervical cancer cells. Oncol Rep 33: 1976-1984, 2015.
APA
Khan, M.A., Hussain, A., Sundaram, M.K., Alalami, U., Gunasekera, D., Ramesh, L. ... Quraishi, U. (2015). (-)-Epigallocatechin-3-gallate reverses the expression of various tumor-suppressor genes by inhibiting DNA methyltransferases and histone deacetylases in human cervical cancer cells. Oncology Reports, 33, 1976-1984. https://doi.org/10.3892/or.2015.3802
MLA
Khan, M. A., Hussain, A., Sundaram, M. K., Alalami, U., Gunasekera, D., Ramesh, L., Hamza, A., Quraishi, U."(-)-Epigallocatechin-3-gallate reverses the expression of various tumor-suppressor genes by inhibiting DNA methyltransferases and histone deacetylases in human cervical cancer cells". Oncology Reports 33.4 (2015): 1976-1984.
Chicago
Khan, M. A., Hussain, A., Sundaram, M. K., Alalami, U., Gunasekera, D., Ramesh, L., Hamza, A., Quraishi, U."(-)-Epigallocatechin-3-gallate reverses the expression of various tumor-suppressor genes by inhibiting DNA methyltransferases and histone deacetylases in human cervical cancer cells". Oncology Reports 33, no. 4 (2015): 1976-1984. https://doi.org/10.3892/or.2015.3802
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