Abstract
MicroRNAs (miRNAs) are a class of small noncoding RNAs that play important roles in tumorigenesis and tumor progression through regulation of gene expression. Earlier, miR-142-3p was shown to decreased in cervical cancer cells; here; we explore the biological functional role of miR-142-3p and underlying mechanism in cervical cancer cells. We first detected the expression of miR-142-3p in six human cervical cancer cell lines and chose HeLa and SiHa cells for functional studies. By gain and loss of function experiments, we showed that overexpression of miR142-3p resulted in downregulation of Frizzled7 receptor (FZD7) and inhibited proliferation and invasion in HeLa and SiHa cells, whereas miR142-3p inhibitor-transfected cells showed reduced FZD7 expression and increased invasion capacity. In addition, we demonstrated that FZD7 was a direct target of miR-142-3p by dual luciferase assay and Western blot analysis. Overexpression of FZD7 expression was able to reverse the inhibitory effects induced by miR-142-3p. Taken together, miR-142-3p functions tumor suppressive effects in cell proliferation and invasion in cervical cancer cells, suggesting a potential therapeutic approach for cervical cancer.
Similar content being viewed by others
References
Arbyn M, Castellsague X, de Sanjose S, Bruni L, Saraiya M, Bray F, et al. Worldwide burden of cervical cancer in 2008. Ann Oncol Off J Eur Soc Med Oncol/ESMO. 2011;22:2675–86.
Ferlay J, Shin HR, Bray F, Forman D, Mathers C, Parkin DM. Estimates of worldwide burden of cancer in 2008: GLOBOCAN 2008. Int J Cancer J Int Cancer. 2010;127:2893–917.
Wang X, Tang S, Le SY, Lu R, Rader JS, Meyers C, et al. Aberrant expression of oncogenic and tumor-suppressive microRNAs in cervical cancer is required for cancer cell growth. PLoS ONE. 2008;3:e2557.
Duenas-Gonzalez A, Cetina L, Mariscal I, de la Garza J. Modern management of locally advanced cervical carcinoma. Cancer Treat Rev. 2003;29:389–99.
Glick SB, Clarke AR, Blanchard A, Whitaker AK. Cervical cancer screening, diagnosis and treatment interventions for racial and ethnic minorities: a systematic review. J Gen Intern Med. 2012;27:1016–32.
Reya T, Clevers H. Wnt signalling in stem cells and cancer. Nature. 2005;434:843–50.
Klaus A, Birchmeier W. Wnt signalling and its impact on development and cancer. Nat Rev Cancer. 2008;8:387–98.
Dissanayake SK, Wade M, Johnson CE, O’Connell MP, Leotlela PD, French AD, et al. The Wnt5a/protein kinase c pathway mediates motility in melanoma cells via the inhibition of metastasis suppressors and initiation of an epithelial to mesenchymal transition. J Biol Chem. 2007;282:17259–71.
Katoh M. WNT/PCP signaling pathway and human cancer (review). Oncol Rep. 2005;14:1583–8.
Abu-Elmagd M, Garcia-Morales C, Wheeler GN. Frizzled7 mediates canonical Wnt signaling in neural crest induction. Dev Biol. 2006;298:285–98.
Asad M, Wong MK, Tan TZ, Choolani M, Low J, Mori S, et al. FZD7 drives in vitro aggressiveness in stem-a subtype of ovarian cancer via regulation of non-canonical Wnt/PCP pathway. Cell Death Dis. 2014;5:e1346.
Kirikoshi H, Sekihara H, Katoh M. Up-regulation of frizzled-7 (FZD7) in human gastric cancer. Int J Oncol. 2001;19:111–5.
Yang L, Wu X, Wang Y, Zhang K, Wu J, Yuan YC, et al. FZD7 has a critical role in cell proliferation in triple negative breast cancer. Oncogene. 2011;30:4437–46.
Merle P, Kim M, Herrmann M, Gupte A, Lefrancois L, Califano S, et al. Oncogenic role of the frizzled-7/beta-catenin pathway in hepatocellular carcinoma. J Hepatol. 2005;43:854–62.
King TD, Zhang W, Suto MJ, Li Y. Frizzled7 as an emerging target for cancer therapy. Cell Signal. 2012;24:846–51.
Nambotin SB, Lefrancois L, Sainsily X, Berthillon P, Kim M, Wands JR, et al. Pharmacological inhibition of frizzled-7 displays anti-tumor properties in hepatocellular carcinoma. J Hepatol. 2011;54:288–99.
Lagos-Quintana M, Rauhut R, Lendeckel W, Tuschl T. Identification of novel genes coding for small expressed RNAs. Science. 2001;294:853–8.
Bartel DP. MicroRNAs: genomics, biogenesis, mechanism, and function. Cell. 2004;116:281–97.
Filipowicz W, Bhattacharyya SN, Sonenberg N. Mechanisms of post-transcriptional regulation by micrornas: are the answers in sight? Nat Rev Genet. 2008;9:102–14.
Croce CM, Calin GA. Mirnas, cancer, and stem cell division. Cell. 2005;122:6–7.
Chen JF, Mandel EM, Thomson JM, Wu Q, Callis TE, Hammond SM, et al. The role of microRNA-1 and microRNA-133 in skeletal muscle proliferation and differentiation. Nat Genet. 2006;38:228–33.
Volinia S, Calin GA, Liu CG, Ambs S, Cimmino A, Petrocca F, et al. A microRNA expression signature of human solid tumors defines cancer gene targets. Proc Natl Acad Sci U S A. 2006;103:2257–61.
Tang T, Wong HK, Gu W, Yu MY, To KF, Wang CC, et al. MicroRNA-182 plays an onco-miRNA role in cervical cancer. Gynecol Oncol. 2013;129:199–208.
Onder TT, Gupta PB, Mani SA, Yang J, Lander ES, Weinberg RA. Loss of E-cadherin promotes metastasis via multiple downstream transcriptional pathways. Cancer Res. 2008;68:3645–54.
Qureshi R, Arora H, Rizvi MA. EMT in cervical cancer: its role in tumour progression and response to therapy. Cancer Lett. 2015;356:321–31.
Deng B, Zhang S, Miao Y, Zhang Y, Wen F, Guo K. Down-regulation of frizzled-7 expression inhibits migration, invasion, and epithelial-mesenchymal transition of cervical cancer cell lines. Med Oncol. 2015;32:102.
Liu J, Valencia-Sanchez MA, Hannon GJ, Parker R. MicroRNA-dependent localization of targeted mRNAs to mammalian P-bodies. Nat Cell Biol. 2005;7:719–23.
Kent OA, Mendell JT. A small piece in the cancer puzzle: microRNAs as tumor suppressors and oncogenes. Oncogene. 2006;25:6188–96.
Wu L, Cai C, Wang X, Liu M, Li X, Tang H. MicroRNA-142-3p, a new regulator of RAC1, suppresses the migration and invasion of hepatocellular carcinoma cells. FEBS Lett. 2011;585:1322–30.
MacKenzie TN, Mujumdar N, Banerjee S, Sangwan V, Sarver A, Vickers S, et al. Triptolide induces the expression of miR-142-3p: a negative regulator of heat shock protein 70 and pancreatic cancer cell proliferation. Mol Cancer Ther. 2013;12:1266–75.
Lv M, Zhang X, Jia H, Li D, Zhang B, Zhang H, et al. An oncogenic role of miR-142-3p in human T-cell acute lymphoblastic leukemia (T-ALL) by targeting glucocorticoid receptor-alpha and cAMP/PKA pathways. Leukemia. 2012;26:769–77.
Lin RJ, Xiao DW, Liao LD, Chen T, Xie ZF, Huang WZ, et al. MiR-142-3p as a potential prognostic biomarker for esophageal squamous cell carcinoma. J Surg Oncol. 2012;105:175–82.
Shen WW, Zeng Z, Zhu WX, Fu GH. MiR-142-3p functions as a tumor suppressor by targeting CD133, ABCG2, and Lgr5 in colon cancer cells. J Mol Med (Berl). 2013;91:989–1000.
Yang YQ, Qi J, Xu JQ, Hao P. MicroRNA-142-3p, a novel target of tumor suppressor menin, inhibits osteosarcoma cell proliferation by down-regulation of FASN. Tumour Biol J Int Soc Oncodevelopmental Biol Med. 2014;35:10287–93.
Barker N, Clevers H. Mining the Wnt pathway for cancer therapeutics. Nat Rev Drug Discov. 2006;5:997–1014.
Menezes ME. The Wnt/β-catenin signaling pathway in epithelial mesenchymal transition. J Postdoctoral Res. 2014;1:12.
Manzo-Merino J, Contreras-Paredes A, Vazquez-Ulloa E, Rocha-Zavaleta L, Fuentes-Gonzalez AM, Lizano M. The role of signaling pathways in cervical cancer and molecular therapeutic targets. Arch Med Res. 2014;45:525–39.
Carraro G, Shrestha A, Rostkovius J, Contreras A, Chao CM, El Agha E, et al. MiR-142-3p balances proliferation and differentiation of mesenchymal cells during lung development. Development. 2014;141:1272–81.
Acknowledgments
This study was supported by a grant from The First Affiliated Hospital of China Medical University (No. FSFH1214).
Conflicts of interest
None
Author information
Authors and Affiliations
Corresponding author
Rights and permissions
About this article
Cite this article
Deng, B., Zhang, Y., Zhang, S. et al. MicroRNA-142-3p inhibits cell proliferation and invasion of cervical cancer cells by targeting FZD7. Tumor Biol. 36, 8065–8073 (2015). https://doi.org/10.1007/s13277-015-3483-2
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s13277-015-3483-2