Single-cell multi-omics deciphers hepatocyte dedifferentiation and illuminates maintenance strategies.

ABSTRACT: Due to the similarity to human hepatocytes, porcine hepatocytes play an important role in hepatic research and drug evaluation. However, once hepatocytes were cultured in vitro, it was often prone to dedifferentiate, resulting in the loss of their characteristic features and normal functions, which impede their application in liver transplantation and hepatotoxic drugs evaluation. Up to now, this process has yet to be thoroughly investigated from the single-cell resolution and multi-omics perspective. In this study, we utilized 10× multiome technology to dissect the heterogeneity of porcine hepatocytes at different time points (Days 0, 1, 3, 5 and 7) during dedifferentiation. We comprehensively investigated cell heterogeneity, cellular dynamics, signalling pathways, potential gene targets,

SUBMITTER: Hao J 

PROVIDER: S-EPMC11882756 | biostudies-literature | 2025 Mar

REPOSITORIES: biostudies-literature