WB analysis of the effect of reducing AC092614.1 expression on key BM component proteins, cell cycle-related proteins, and invasion and metastasis-related proteins in HCC cells showed that a decrease in AC092614.1 expression leads to reduced levels of Vimentin, E1, CDK2, LAMB1, and collagen IV, as well as increased levels of E-cadherin and P27 (Fig. 5f). Here, LAMB1 is linked to hepatocellular carcinoma.