Full metadata record
DC Field | Value | Language |
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dc.citation.number | 14 | - |
dc.citation.startPage | 2242 | - |
dc.citation.title | CELLS | - |
dc.citation.volume | 11 | - |
dc.contributor.author | Nam, Donggyu | - |
dc.contributor.author | Park, Myung Rae | - |
dc.contributor.author | Lee, Hyunah | - |
dc.contributor.author | Bae, Sung Chul | - |
dc.contributor.author | Gerovska, Daniela | - |
dc.contributor.author | Arauzo-Bravo, Marcos J. | - |
dc.contributor.author | Zaehres, Holm | - |
dc.contributor.author | Scholer, Hans R. | - |
dc.contributor.author | Kim, Jeong Beom | - |
dc.date.accessioned | 2023-12-21T13:51:01Z | - |
dc.date.available | 2023-12-21T13:51:01Z | - |
dc.date.created | 2022-08-19 | - |
dc.date.issued | 2022-07 | - |
dc.description.abstract | The transplantation of pluripotent stem cell (PSC)-derived liver organoids has been studied to solve the current donor shortage. However, the differentiation of unintended cell populations, difficulty in generating multi-lineage organoids, and tumorigenicity of PSC-derived organoids are challenges. However, direct conversion technology has allowed for the generation lineage-restricted induced stem cells from somatic cells bypassing the pluripotent state, thereby eliminating tumorigenic risks. Here, liver assembloids (iHEAs) were generated by integrating induced endothelial cells (iECs) into the liver organoids (iHLOs) generated with induced hepatic stem cells (iHepSCs). Liver assembloids showed enhanced functional maturity compared to iHLOs in vitro and improved therapeutic effects on cholestatic liver fibrosis animals in vivo. Mechanistically, FN1 expressed from iECs led to the upregulation of Itg alpha 5/beta 1 and Hnf4 alpha in iHEAs and were correlated to the decreased expression of genes related to hepatic stellate cell activation such as Lox and Spp1 in the cholestatic liver fibrosis animals. In conclusion, our study demonstrates the possibility of generating transplantable iHEAs with directly converted cells, and our results evidence that integrating iECs allows iHEAs to have enhanced hepatic maturation compared to iHLOs. | - |
dc.identifier.bibliographicCitation | CELLS, v.11, no.14, pp.2242 | - |
dc.identifier.doi | 10.3390/cells11142242 | - |
dc.identifier.issn | 2073-4409 | - |
dc.identifier.scopusid | 2-s2.0-85135115851 | - |
dc.identifier.uri | https://scholarworks.unist.ac.kr/handle/201301/59159 | - |
dc.identifier.wosid | 000834383600001 | - |
dc.language | 영어 | - |
dc.publisher | MDPI | - |
dc.title | Induced Endothelial Cell-Integrated Liver Assembloids Promote Hepatic Maturation and Therapeutic Effect on Cholestatic Liver Fibrosis | - |
dc.type | Article | - |
dc.description.isOpenAccess | TRUE | - |
dc.relation.journalWebOfScienceCategory | Cell Biology | - |
dc.relation.journalResearchArea | Cell Biology | - |
dc.type.docType | Article | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.subject.keywordAuthor | assembloid | - |
dc.subject.keywordAuthor | organoid | - |
dc.subject.keywordAuthor | direct conversion | - |
dc.subject.keywordAuthor | cholestatic liver fibrosis | - |
dc.subject.keywordAuthor | induced hepatic stem cells | - |
dc.subject.keywordAuthor | induced endothelial cells | - |
dc.subject.keywordAuthor | assembloid transplantation | - |
dc.subject.keywordPlus | ACTIVATING PROTEASE FSAP | - |
dc.subject.keywordPlus | PLURIPOTENT STEM-CELLS | - |
dc.subject.keywordPlus | FUNCTIONAL HUMAN LIVER | - |
dc.subject.keywordPlus | HEPATOCYTE-LIKE CELLS | - |
dc.subject.keywordPlus | RNA-SEQ EXPERIMENTS | - |
dc.subject.keywordPlus | EXPRESSION ANALYSIS | - |
dc.subject.keywordPlus | GENE-EXPRESSION | - |
dc.subject.keywordPlus | TRANSPLANTATION | - |
dc.subject.keywordPlus | FIBRONECTIN | - |
dc.subject.keywordPlus | GENERATION | - |
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