Osamu Shimomura

Dual-oxygen pancreatic cancer organoids recapitulate basal–classical heterogeneity validated by spatial transcriptomics

Pancreatic ductal adenocarcinoma (PDAC) comprises heterogeneous classical and basal-like subtypes. Although pancreatic cancer organoids (PCOs) are widely used, normoxic cultures preferentially maintain the classical subtype, limiting their ability to represent intrinsic intratumo...