The circRNA circPTPRA suppresses epithelial-mesenchymal transitioning and metastasis of NSCLC cells by sponging miR-96-5p

circPTPRA suppresses EMT and metastasis of NSCLC cell lines by sponging miR-96-5p, which upregulates the downstream tumor suppressor RASSF8. The circPTPRA/miR-96-5p/RASSF8/E-cadherin axis can be leveraged as a potential treatment avenue in NSCLC. FUND: The Key research and development projects of Anhui Province (201904a0720079), the Natural Science Foundation of Anhui Province (1908085MH240), the Graduate Innovation Program of Bengbu Medical College (Byycx1843), the National Natural Science Foundation of Tibet (XZ2017ZR-ZY033) and the Science and Technology Project of Shannan (SNKJYFJF2017-3) and Academic Subsidy Project for Top Talents in Universities of Anhui in 2019 (gxbjZD16).