[Summary 1] Hepatitis B virus (HBV) infection represents a major public health problem infecting approximately 400 million people worldwide. Despite the availability of a preventive vaccine and anti-viral therapies, chronic HBV infection remains a major health issue because it increases the risk of developing liver cirrhosis and hepatocellular carcinoma (HCC). The lack of a relevant in vitro model for the study of the molecular mechanisms that drive HBV replication and latency, as well as HBV-related carcinogenesis, has been on