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MicroRNA-877 Contributes to Decreased Non-small Cell Lung Cancer Cell Growth Via the PI3K/AKT Pathway by Targeting Tartrate Resistant Acid Phosphatase 5 Activity

Overview
Journal Cell Cycle
Specialty Cell Biology
Date 2020 Nov 23
PMID 33222607
Citations 4
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Abstract

Non-small cell lung cancer (NSCLC) is a leading cause of cancer death in both men and women. microRNAs (miRs) can exert important functions in cancer development. However, the role of miR-877 in NSCLC as it relates to tartrate resistant acid phosphatase 5 (ACP5) is unknown. For this study, the gain-and-loss-of-function experiments were performed to explore the effects of miR-877 and ACP5 on NSCLC. miR-877 expression in LC and paracancerous tissues, lung epithelial cell line and NSCLC cell lines was detected, and the association between miR-877 expression and clinical features of LC patients was analyzed. The levels of ACP5, epithelial-mesenchymal transition (EMT) markers and apoptosis-related proteins were measured. experiments were conducted for further validation. Consequently, we found that miR-877 expression was lowered in LC tissues and cell lines, and correlated with clinical stage, differentiation, lymph node metastasis and prognosis of NSCLC patients. Additionally, miR-877 was determined to inhibit ACP5 activity, and miR-877 downregulated the PI3K/AKT pathway by silencing ACP5. Furthermore, overexpression of miR-877 inhibited the viability, migration, invasion and EMT of NSCLC cells, but promoted cell apoptosis. In conclusion, miR-877 overexpression inhibited malignant biological behaviors of NSCLC cells by downregulating ACP5 and inactivating the PI3K/AKT pathway.

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References
1.
Bach P, Mirkin J, Oliver T, Azzoli C, Berry D, Brawley O . Benefits and harms of CT screening for lung cancer: a systematic review. JAMA. 2012; 307(22):2418-29. PMC: 3709596. DOI: 10.1001/jama.2012.5521. View

2.
Yamashita N, Tokunaga E, Iimori M, Inoue Y, Tanaka K, Kitao H . Epithelial Paradox: Clinical Significance of Coexpression of E-cadherin and Vimentin With Regard to Invasion and Metastasis of Breast Cancer. Clin Breast Cancer. 2018; 18(5):e1003-e1009. DOI: 10.1016/j.clbc.2018.02.002. View

3.
Wang C, Gu S, Cao H, Li Z, Xiang Z, Hu K . miR-877-3p targets Smad7 and is associated with myofibroblast differentiation and bleomycin-induced lung fibrosis. Sci Rep. 2016; 6:30122. PMC: 4957095. DOI: 10.1038/srep30122. View

4.
Yao Z, Fenoglio S, Gao D, Camiolo M, Stiles B, Lindsted T . TGF-beta IL-6 axis mediates selective and adaptive mechanisms of resistance to molecular targeted therapy in lung cancer. Proc Natl Acad Sci U S A. 2010; 107(35):15535-40. PMC: 2932568. DOI: 10.1073/pnas.1009472107. View

5.
Shen J, Liao J, Guarnera M, Fang H, Cai L, Stass S . Analysis of MicroRNAs in sputum to improve computed tomography for lung cancer diagnosis. J Thorac Oncol. 2013; 9(1):33-40. PMC: 4967496. DOI: 10.1097/JTO.0000000000000025. View