Taken together, these findings demonstrate that circARHGAP10 suppresses NSCLC progression by acting as a miR-150-5p sponge to promote GLUT1 expression.
MiR-150-5p inhibition or HMGA2 overexpression counteracted the effects of ZFAS1 knockdown on NSCLC cell proliferative, invasive potentials and apoptotic rates.
These findings suggest that miR-150-5p functions as a CSC suppressor and that overexpression of miR-150-5p may be a novel strategy to inhibit CSC-induced metastasis and recurrence in NSCLC.
Knockdown of EPG5 promoted NSCLC cell proliferation, and attenuated the effects of miR-150. c-myc gene was identified as a miR-150 transcriptional factor which increased miR-150 accumulation, therefore pharmacologically or genetically inhibiting c-myc/miR-150 expression significantly inhibited NSCLC cell growth <i>in vitro</i> and <i>in vivo</i>.
Our findings suggest that miR-150 binding on specific recognition sites in 3' UTR of tumor suppressor gene SRCIN1 present a potential therapeutic target for NSCLC.
Taken together, our findings suggested that MIAT plays an oncogenic role in NSCLC through the ZEB1 signaling pathway by sponging miR-150, and MIAT may therefore serve as a valuable prognostic biomarker and therapeutic target for NSCLC.
Overexpression of miR-150-5p suppressed lin00673's expression while inhibition of miR-150-5p led to significant upregulation of lin00673, suggesting that linc00673 could be negatively regulated by miR-150-5p, which was further confirmed by the inverse correlation between linc00673 and miR-150-5p in NSCLC patients' specimen.
Here, we reveal that the critical pro-metastatic role of miR-150 in the regulation of epithelial-mesenchymal-transition (EMT) through down-regulation of FOXO4 in NSCLC.
Thus, these data highlight a novel molecular interaction between miR-150 and BAK1 and provide a novel strategy for NSCLC therapy via the down-regulation of miR-150 expression.
The levels of two mature miRNAs (miR-143 and miR-150) were detected by probe-based stem-loop quantitative reverse-transcriptase PCR (RT-qPCR) in PBMC of 64 patients with NSCLC and 26 healthy individuals, and the relationship between miR-143 and miR-150 levels and clinical and pathological factors was explored.
Reduced miR-150 and miR-3940-5p expression in tumor tissues and embryonic lung tissues suggests that these miRs may be involved in the tumorigenesis or de-differentiation of NSCLC.