Abstract
Osteosarcoma (OS) is a widely common sort among bone cancer in children, and its overall survival ratio is low. The hidden mechanism of tumor genesis, progression, and metastasis regarding osteosarcoma needed to be further investigated. Emerging studies concentrated on exploring the functional roles of circular RNAs (circRNAs) in human cancers. The present study conducted a loss-of-function experiments to explore the circSMARCA5-induced influence on OS proliferation, cell cycle, and metastasis. Moreover, our manuscript unearthed the potential mechanisms of circSMARCA5 in regulating OS progression by in silico analysis. Our findings would provide new evidence to support that circSMARCA5 could be indicated as a biomarker for OS.