Yingbo Xue, Tingting Ni, Ying Jiang, Yong Li
Oncology Research, Vol.25, No.8, pp. 1305-1316, 2017, DOI:10.3727/096504017X14850182723737
Abstract Growth arrest-specific transcript 5 (GAS5) has been demonstrated to correlate with clinicopathological characteristics and serve as a tumor suppressor in non-small cell lung cancer (NSCLC). However, the underlying mechanism of the competing endogenous RNA (ceRNA) regulatory network involving GAS5 in NSCLC
remains to be elucidated. In this study, qRT-PCR results showed that GAS5 was downregulated and miR-135b
was upregulated in NSCLC tissues and cells. The expressions of GAS5 and miR-135b changed inversely
in response to irradiation. Gain-of-function experiments revealed that GAS5 overexpression and miR-135b
downregulation significantly suppressed tumorigenesis by repressing cell proliferation and invasion, and More >
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