PLX120446

GSE111301 (mouse): mRNA sequencing of the mouse and human Hep-Orgs, Chol-Orgs and primary hepatocytes

• Organsim mouse
• Type RNASEQ
• Target gene
• Project ARCHS4

The mammalian liver possesses a remarkable regenerative ability. 1) The 'oval cell' response emanates from the biliary tree when all hepatocytes are affected by chronic liver disease. 2) A massive, proliferative response of mature hepatocytes occurs upon acute liver damage such as partial hepatectomy (PHx).; We establish a long-term 3D organoid culture system from mouse and human fetal/pediatric/adult hepatocytes that retain key morphological and functional features of hepatocytes fate. We report the mRNA and single cell sequencing of Hep-Orgs from different donors in different passages. We compared Hep-Orgs with primary hepatocytes, proliferative hepatocytes or Chol-Orgs derived from Epcam+ biliary cells. By analyzing, we determine similar gene expression profile of Hep-Orgs with primary hepatocytes and make genes lists distinguished with undamaged hepatocytes as well. We find the Hep-Orgs resemble proliferative damage-response of hepatocytes after partial hepatectomy while Chol-Orgs express high cholangiocytes markers. The sequencing data constitutes a valuable resource to understand liver organoids especially Hep-Orgs. SOURCE: Huili Hu (maier2866@gmail.com) - Clevers Hubrecht Institute