ATAC-seq of 3 months old wild type and hepatocyte-specific ATF6 overexpression mice

Hepatocellular carcinoma (HCC) is the fastest growing cause of cancer-related mortality with limited therapies. While endoplasmic reticulum (ER)-stress and the unfolded protein response (UPR) are implicated in HCC, the involvement of the UPR-transducer activating transcription factor 6 alpha (ATF6α) remains unclear. We generated hepatocyte specific n-ATF6 overexpression transgenic mice via Cre-mediated recombination. At 3 months age, livers from the transgenic mice and their wild type controls were harvested for ATAC-sequencing. In total 9 mice were included, 4 from wild type mice and 5 from ATF6 transgenic mice.