Abstract

Progress made during the last decade in stem cell biology allows currently an unprecedented potential to translate these advances into the clinical applications and to shape the future of regenerative medicine. Organoid technology is amongst these major developments, derived from primary tissues or more recently, from induced pluripotent stem cells (iPSC). The use of iPSC technology offers the possibility of cancer modeling especially in hereditary cancers with germline oncogenic mutations. Similarly, it has the advantage to be amenable to genome editing with introduction of specific oncogenic alterations using CRISPR-mediated gene editing. In the field of regenerative medicine, iPSC-derived organoids hold promise for the generation of future advanced therapeutic medicinal products (ATMP) for organ repair. Finally, it appears that they can be of highly useful experimental tools to determine cell targets of SARS-Cov-2 infections allowing to test anti-Covid drugs. Thus, with the possibilities of genomic editing and the development of new protocols for differentiation toward functional tissues, it is expected that iPSC-derived organoid technology will represent also a therapeutic tool in all areas of medicine.

Highlights

  • Organoids are tridimensional assembly of cells, mimicking organ-like features generated in vitro under specific cues [1]

  • We have shown that kidney organoids generated in vitro recapitulate the transcriptomic features of the primary PRCC of a large cohort of patients

  • We have asked whether c-MET mutated induced pluripotent stem cells (iPSC) could allow modeling glioblastoma, a tumor in which an overexpression of c-MET has been described in 10% of cases

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Summary

Frontiers in Medicine

Organoid technology is amongst these major developments, derived from primary tissues or more recently, from induced pluripotent stem cells (iPSC). In the field of regenerative medicine, iPSC-derived organoids hold promise for the generation of future advanced therapeutic medicinal products (ATMP) for organ repair. It appears that they can be of highly useful experimental tools to determine cell targets of SARS-Cov-2 infections allowing to test anti-Covid drugs. With the possibilities of genomic editing and the development of new protocols for differentiation toward functional tissues, it is expected that iPSC-derived organoid technology will represent a therapeutic tool in all areas of medicine

INTRODUCTION
Interest in hereditary cancer studies
Findings
PERSPECTIVES AND CHALLENGES AHEAD
Full Text
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