N⁶-Methyladenosine Modification of Circular RNA circASH2L Suppresses Growth and Metastasis in Hepatocellular Carcinoma through Regulating Hsa-miR-525-3p/MTUS2 Axis

Bioinformatics techniques were used to identify differentially expressed circRNAs in HCC. CircASH2L expression in HCC tissues was assessed through qRT-PCR and in situ hybridization analysis.