ACSL4 Accelerates Osteosarcoma Progression via Modulating TGF-β/Smad2 Signaling Pathway

The authors investigated the expression of acyl-CoA synthetase long-chain family member 4 (ACSL4) in osteosarcoma (OS) tissues using immunohistochemistry staining staining of a human tissue microarray and in OS cells by qPCR assay.