@article{TCR30055,
author = {Guangwen Yuan and Bin Liu and Wenqian Han and Daqi Zhao},
title = {LncRNA-MIR17HG mediated upregulation of miR-17 and miR-18a promotes colon cancer progression via activating Wnt/β-catenin signaling},
journal = {Translational Cancer Research},
volume = {8},
number = {4},
year = {2019},
keywords = {},
abstract = {Background: Long non-coding RNA MIR17HG (miR-17-92 cluster host gene lncRNA) is synthesized from miR-17-92 cluster host gene due to pre-miRNA processing, and is referred as miRNA-host gene lncRNA (lnc-miRHG). Until now, the biologic function of most lnc-miRHGs in tumor progression is not well understood. This study aimed to investigate the expression and clinical significance of MIR17HG in colon cancer.
Methods: Quantitative real-time PCR analysis was used to evaluate MIR17HG expression in colon cancer tissues and paired adjacent normal mucosa. The levels of miR-17-92 cluster and important components of Wnt/β-catenin signaling pathway were also explored. Cell biology assays were used to investigate biologic consequences of MIR17HG in regulating cell proliferation, colony formation and invasion, as well as the roles in regulating epithelial-mesenchymal transition (EMT). Moreover, a colon tumor xenograft model was established to explore the in vivo effect of MIR17HG on cell proliferation.
Results: Expression of MIR17HG was found to be elevated in colon cancer (P},
issn = {2219-6803}, url = {https://tcr.amegroups.org/article/view/30055}
}