ABHD2 and hepatitis A virus infection: Using a human genome-wide bioarray, Ding et al. [38] found that ABHD2 could contribute to the proliferation of hepatitis B viruses (HBVs) by analysing the differential expression of HBV-expressing and control cells through a wholegenome expression profiling of hepatitis B. The antisense oligodeoxynucleotides targeting ABHD2 successfully blocked the replication and expression of HBV [38].