TWIST1 and hepatocellular carcinoma: Conditioned media from macrophages extracted from MYC-HCC (n = 3 biological replicates with three technical replicates each) or MYC/Twist1-HCC tumors (n = 3 biological replicates with three technical replicates each) was used to treat either MYC- or MYC/Twist1-HCC cells.