ZHOU_PANCREATIC_EXOCRINE_PROGENITOR https://www.gsea-msigdb.org/gsea/msigdb/human/geneset/ZHOU_PANCREATIC_EXOCRINE_PROGENITOR FOXA2 HHEX HNF1B HNF4A MNX1 NR5A2 ONECUT1 PDX1 PROX1 PTF1A SOX9