Invasion

MicroRNA-32 functions as a tumor suppressor and directly targets EZH2 in uveal melanoma

Y. B. Ma, Song, D. W., Nie, R. H., and Mu, G. Y., MicroRNA-32 functions as a tumor suppressor and directly targets EZH2 in uveal melanoma, vol. 15, p. -, 2016.

MicroRNA-32 (miR-32) has been shown to be dysregulated in some human malignancies and this has been found to be correlated with tumor progression. However, its role in uveal melanoma formation and progression remains largely unknown. Thus, the aim of this study was to explore the expression and function of miR-32 in human uveal melanoma. Using quantitative reverse transcription-polymerase chain reaction, we detected miR-32 expression in uveal melanoma tumor tissues and cell lines. The effects of miR-32 on the biological behavior of uveal melanoma cells were also investigated.

Metastasis-associated gene 1 expression in human medulloblastoma and its association with invasion and metastasis in medulloblastoma Daoy cell lines

Y. S. Chen, Li, S. P., Xiao, H., Xie, Z. Y., Tan, M. X., Liu, B., Zhang, W. M., Chen, Y. S., Li, S. P., Xiao, H., Xie, Z. Y., Tan, M. X., Liu, B., and Zhang, W. M., Metastasis-associated gene 1 expression in human medulloblastoma and its association with invasion and metastasis in medulloblastoma Daoy cell lines, vol. 15, p. -, 2016.

This study aims to investigate the expression of metastasis-associated gene 1 (MTA1) in human medulloblastoma, and its significance in the invasion and metastasis in a medulloblastoma cell line. Positive expression rate of MTA1 protein in medulloblastoma and adjacent normal tissues collected from 29 medulloblastoma patients was detected by immunohistochemistry assay in vivo. In in vitro experiments, Daoy cells were transfected with MTA1-targeted small interfering RNA (siRNA, MTA1-siRNA group), niRNA (MTA1-niRNA group), and plasmid vectors (control group).

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