Abstract
Glioblastomas (GBMs) are the highest grade of primary brain tumors with astrocytic similarity and are characterized dispersal of tumor cell. Metastasis suppressor 1 (MTSS1) play an important role in cancer metastasis. Recent studies indicating that MTSS1 as a potential tumor suppressor and its reduced expression associated with poor prognosis in many cancer types. However, the relationship with the prognosis of patients and the molecular mechanism of MTSS1 renders a tumor suppressor effect in GBM is unknown. Here, we showed that low MTSS1 gene expression is associated with poor outcomes in patients with GBM. Overexpression of MTSS1 in U-87 MG cells exhibited inhibited glioma cell growth, colony formation, migration and invasion. Mechanistically, we found that high MTSS1 expression in U-87 MG reduced expression of CTTN. These results implicate that the role of MTSS1 suppresses cell migration and invasion by inhibiting expression of CTTN and as a prognosis biomarker in GBM.
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References
Leder K, Pitter K, Laplant Q, Hambardzumyan D, Ross BD, Chan TA et al (2014) Mathematical modeling of PDGF-driven glioblastoma reveals optimized radiation dosing schedules. Cell 156(3):603–616
Tanaka S, Louis DN, Curry WT, Batchelor TT, Dietrich J (2013) Diagnostic and therapeutic avenues for glioblastoma: no longer a dead end? Nat Rev Clin Oncol 10(1):14–26
Lee YG, Macoska JA, Korenchuk S, Pienta KJ (2002) MIM, a potential metastasis suppressor gene in bladder cancer. Neoplasia 4(4):291–294
Utikal J, Gratchev A, Muller-Molinet I, Oerther S, Kzhyshkowska J, Arens N et al (2006) The expression of metastasis suppressor MIM/MTSS1 is regulated by DNA methylation. Int J Cancer 119(10):2287–2293
Parr C, Jiang WG (2009) Metastasis suppressor 1 (MTSS1) demonstrates prognostic value and anti-metastatic properties in breast cancer. Eur J Cancer 45(9):1673–1683
Huang XY, Huang ZL, Xu YH, Huang XY, Zhou J, Ye SL et al (2010) Effects of MIM-B gene on invasive and metastatic potentials of human hepatocellular carcinoma MHCC97H cells. Zhonghua Gan Zang Bing Za Zhi 18(12):915–919
Ma S, Guan XY, Lee TK, Chan KW (2007) Clinicopathological significance of missing in metastasis B expression in hepatocellular carcinoma. Hum Pathol 38(8):1201–1206
Bompard G, Sharp SJ, Freiss G, Machesky LM (2005) Involvement of Rac in actin cytoskeleton rearrangements induced by MIM-B. J Cell Sci 118(Pt 22):5393–5403
Callahan CA, Ofstad T, Horng L, Wang JK, Zhen HH, Coulombe PA et al (2004) MIM/BEG4, a Sonic hedgehog-responsive gene that potentiates Gli-dependent transcription. Genes Dev 18(22):2724–2729
Wang D, Xu MR, Wang T, Li T, Zhu J (2011) MTSS1 overexpression correlates with poor prognosis in colorectal cancer. J Gastrointest Surg 15(7):1205–1212
Weaver AM (2008) Cortactin in tumor invasiveness. Cancer Lett 265(2):157–166
Lin J, Liu J, Wang Y, Zhu J, Zhou K, Smith N, Zhan X (2005) Differential regulation of cortactin and NWASP- mediated actin polymerization by missing in metastasis (MIM) protein. Oncogene 24(12):2059–2066
Wu H, Reynolds AB, Kanner SB, Vines RR, Parsons JT (1991) Identification and characterization of a novel cytoskeleton-associated pp60src substrate. Mol Cell Biol 11(10):5113–5124
Buday L, Downward J (2007) Roles of cortactin in tumor pathogenesis. Biochim Biophys Acta 1775(2):263–273
Stuible M, Dube N, Tremblay ML (2008) PTP1B regulates cortactin tyrosine phosphorylation by targeting Tyr446. J Biol Chem 283(23):15740–15746
MacGrath SM, Koleske AJ (2012) Cortactin in cell migration and cancer at a glance. J Cell Sci 125(Pt 7):1621–1626
Mezi S, Todi L, Orsi E, Angeloni A, Mancini P (2012) Involvement of the Src-cortactin pathway in migration induced by IGF-1 and EGF in human breast cancer cells. Int J Oncol 41(6):2128–2138
Nakane K, Fujita Y, Terazawa R, Atsumi Y, Kato T, Nozawa Y et al (2012) Inhibition of cortactin and SIRT1 expression attenuates migration and invasion of prostate cancer DU145 cells. Int J Urol 19(1):71–79
Hirakawa H, Shibata K, Nakayama T (2009) Localization of cortactin is associated with colorectal cancer development. Int J Oncol 35(6):1271–1276
Hashimoto A, Hashimoto S, Ando R, Noda K, Ogawa E, Kotani H et al (2011) GEP100-Arf6-AMAP1-cortactin pathway frequently used in cancer invasion is activated by VEGFR2 to promote angiogenesis. PLoS ONE 6(8):e23359
Cen G, Ding HH, Liu B, Wu WD (2014) FBXL5 targets cortactin for ubiquitination-mediated destruction to regulate gastric cancer cell migration. Tumour Biol 35(9):8633–82014
Xu XZ, Garcia MV, Li TY, Khor LY, Gajapathy RS, Spittle C et al (2010) Cytoskeleton alterations in melanoma: aberrant expression of cortactin, an actin-binding adapter protein, correlates with melanocytic tumor progression. Mod Pathol 23(2):187–196
Fan H, Chen L, Zhang F, Quan Y, Su X, Qiu X et al (2012) MTSS1, a novel target of DNA methyltransferase 3B, functions as a tumor suppressor in hepatocellular carcinoma. Oncogene 31(18):2298–2308
Gurtan AM, Sharp PA (2013) The role of miRNAs in regulating gene expression networks. J Mol Biol 425(19):3582–3600
Li J, Lu X (2013) The emerging roles of 3′ untranslated regions in cancer. Cancer Lett 337(1):22–25
Acknowledgments
We thank Reynolds JL for providing the NHA cell. Chenyuan For helpful discussion, and Zhangyuan for technical assistance.
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The authors declared that they have no conflicts of interest to this work.
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Qigui Qi has contributed equally to this work.
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Zhang, S., Qi, Q. MTSS1 suppresses cell migration and invasion by targeting CTTN in glioblastoma. J Neurooncol 121, 425–431 (2015). https://doi.org/10.1007/s11060-014-1656-2
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DOI: https://doi.org/10.1007/s11060-014-1656-2