TBCE and infection: Collectively, the present study revealed the circRNA expression profiles of HCs, HSCs, and KCs in murine liver between the infection and control groups and constructed networks among DE-circRNAs, miRNA, and mRNAs, shedding light on the non-coding RNA regulation relationship in different cells of the liver after E. multilocularis infection, which provides explanations for the differentially expressed miRNAs in previous studies and the potential way that they may play a role.