Abstract
miRNA-22 (miR-22) has been showed to involve in a variety of cancers; however, the association between miR-22 expression level and the prognosis of osteosarcoma is also poorly unknown. Fifty-two patients with surgically resected paired osteosarcoma and non-neoplastic disease between 2008 and 2014 were involved in this study. Real-time PCR was performed to examine the expression level of miR-22 in osteosarcoma tissues and noncancerous bone tissues. Then the association between miR-22 expression and clinical–pathological parameters were further evaluated. Kaplan–Meier analysis and Cox proportional hazards regression models were explored to reveal the correlations of miR-22 expression with survival of patients. The results indicated that miR-22 was downregulated in osteosarcoma tissues in comparison with noncancerous bone tissues. In addition, there is statistically significance between miR-22 expression level and recurrence, metastasis, and chemotherapy response. The patients with lower miR-22 expression level had both poorer overall survival and disease-free survival. The multivariant analysis revealed that the miR-22 expression level and metastasis status are independent prognosis factors for osteosarcoma. In conclusion, miR-22 was downregulated in osteosarcoma and its expression level was correlated with a variety of important clinical–pathological parameters. Moreover, miR-22 may serve as a promising biomarker for predicting the prognosis of osteosarcoma.
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References
Fan J, Yang X, Bi Z. 6-Gingerol inhibits osteosarcoma cell proliferation through apoptosis and AMPK activation. Tumor Biol. 2015;36(2):1135–41.
Miao J, Wu S, Peng Z, Tania M, Zhang C. MicroRNAs in osteosarcoma: diagnostic and therapeutic aspects. Tumour Biol. 2013;34(4):2093–8.
Mishra PJ. MicroRNAs as promising biomarkers in cancer diagnostics. Biomark Res. 2014;2:19.
Namløs HM, Meza-Zepeda LA, Barøy T, Østensen IH, Kresse SH, Kuijjer ML, et al. Modulation of the osteosarcoma expression phenotype by microRNAs. PLoS One. 2012;7(10):e48086.
Novello C, Pazzaglia L, Cingolani C, Conti A, Quattrini I, Manara MC, et al. miRNA expression profile in human osteosarcoma: role of miR-1 and miR-133b in proliferation and cell cycle control. Int J Oncol. 2013;42(2):667–75.
Baumhoer D, Zillmer S, Unger K, Rosemann M, Atkinson MJ, Irmler M, et al. MicroRNA profiling with correlation to gene expression revealed the oncogenic miR-17-92 cluster to be up-regulated in osteosarcoma. Cancer Genet. 2012;205(5):212–9.
Choong ML, Yang HH, McNiece I. MicroRNA expression profiling during human cord blood-derived CD34 cell erythropoiesis. Exp Hematol. 2007;35(4):551–64.
Huang ZP, Wang DZ. miR-22 in cardiac remodeling and disease. Trends Cardiovasc Med. 2014;24(7):267–72.
Berenguer J, Herrera A, Vuolo L, Torroba B, Llorens F, Sumoy L, et al. MicroRNA 22 regulates cell cycle length in cerebellar granular neuron precursors. Mol Cell Biol. 2013;33(14):2706–17.
Poliseno L, Salmena L, Riccardi L, Fornari A, Song MS, Hobbs RM, et al. Identification of the miR-106b ~ 25 microRNA cluster as a proto-oncogenic PTEN-targeting intron that cooperates with its host gene MCM7 in transformation. Sci Signal. 2010;3(117):ra29.
Wang W, Li F, Zhang Y, Tu Y, Yang Q, Gao X. Reduced expression of miR-22 in gastric cancer is related to clinicopathologic characteristics or patient prognosis. Diagn Pathol. 2013;8(1):102.
Zhang G, Xia S, Tian H, Liu Z, Zhou T. Clinical significance of miR-22 expression in patients with colorectal cancer. Med Oncol. 2012;29(5):3108–12.
Xiong J, Yu D, Wei N, Fu H, Cai T, Huang Y, et al. An estrogen receptor alpha suppressor, microRNA-22, is downregulated in estrogen receptor alpha-positive human breast cancer cell lines and clinical samples. FEBS J. 2010;277(7):1684–94.
Zhang J, Yang Y, Yang T, Liu Y, Li A, Fu S, et al. microRNA-22, downregulated in hepatocellular carcinoma and correlated with prognosis, suppresses cell proliferation and tumourigenicity. Br J Cancer. 2010;103(8):1215–20.
Wan MN, Zhang YQ, Wang XM, Liu YJ, Zhang YX, Que YH, et al. Down-regulated miR-22 as predictive biomarkers for prognosis of epithelial ovarian cancer. Diagn Pathol. 2014;9(1):178.
Guo S, Bai R, Liu W, Zhao A, Zhao Z, Wang Y, et al. miR-22 inhibits osteosarcoma cell proliferation and migration by targeting HMGB1 and inhibiting HMGB1-mediated autophagy. Tumour Biol. 2014;35(7):7025–34.
Tian Z, Guo B, Yu M, Wang C, Zhang H, Liang Q, et al. Upregulation of micro-ribonucleic acid-128 cooperating with downregulation of PTEN confers metastatic potential and unfavorable prognosis in patients with primary osteosarcoma. Onco Targets Ther. 2014;7(1):1601–8.
Wang X, Yu H, Lu X, Zhang P, Wang M, Hu Y. MiR-22 suppresses the proliferation and invasion of gastric cancer cells by inhibiting CD151. Biochem Biophys Res Commun. 2014;445(1):175–9.
Kong LM, Liao CG, Zhang Y, Xu J, Li Y, Huang W, et al. A regulatory loop involving miR-22, Sp1, and c-Myc modulates CD147 expression in breast cancer invasion and metastasis. Cancer Res. 2014;74(14):3764–78.
Ling B, Wang GX, Long G, Qiu JH, Hu ZL. Tumor suppressor miR-22 suppresses lung cancer cell progression through post-transcriptional regulation of ErbB3. J Cancer Res Clin Oncol. 2012;138(8):1355–61.
Li S, Hu R, Wang C, Guo F, Li X, Wang S. miR-22 inhibits proliferation and invasion in estrogen receptor α-positive endometrial endometrioid carcinomas cells. Mol Med Rep. 2014;9(6):2393–9.
Szczyrba J, Löprich E, Wach S, Jung V, Unteregger G, Barth S, et al. The microRNA profile of prostate carcinoma obtained by deep sequencing. Mol Cancer Res. 2010;8(4):529–38.
Ji T, Zheng ZG, Wang FM, Xu LJ, Li LF, Cheng QH, et al. Differential microRNA expression by Solexa sequencing in the sera of ovarian cancer patients. Asian Pac J Cancer Prev. 2014;15(4):1739–43.
Ganepola GA, Rutledge JR, Suman P, Yiengpruksawan A, Chang DH. Novel blood-based microRNA biomarker panel for early diagnosis of pancreatic cancer. World J Gastrointest Oncol. 2014;6(1):22–33.
Franchina T, Amodeo V, Bronte G, Savio G, Ricciardi GR, Picciotto M, et al. Circulating miR-22, miR-24 and miR-34a as novel predictive biomarkers to pemetrexed-based chemotherapy in advanced non-small cell lung cancer. J Cell Physiol. 2014;229(1):97–9.
Liu N, Cui RX, Sun Y, Guo R, Mao YP, Tang LL, et al. A four-miRNA signature identified from genome-wide serum miRNA profiling predicts survival in patients with nasopharyngeal carcinoma. Int J Cancer. 2014;134(6):1359–68.
Zhang C, Wang C, Chen X, Yang C, Li K, Wang J, et al. Expression profile of microRNAs in serum: a fingerprint for esophageal squamous cell carcinoma. Clin Chem. 2010;56(12):1871–9.
Li J, Zhang Y, Zhao J, Kong F, Chen Y. Overexpression of miR-22 reverses paclitaxel-induced chemoresistance through activation of PTEN signaling in p53-mutated colon cancer cells. Mol Cell Biochem. 2011;357(1):31–8.
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Wang, G., Shen, N., Cheng, L. et al. Downregulation of miR-22 acts as an unfavorable prognostic biomarker in osteosarcoma. Tumor Biol. 36, 7891–7895 (2015). https://doi.org/10.1007/s13277-015-3379-1
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DOI: https://doi.org/10.1007/s13277-015-3379-1