There are new methods of harvesting stem cells from adult somatic cells, such as yamanka factors (for which the Nobel Prize was awarded) & CRISPRa: https://www.

There are new methods of harvesting stem cells from adult somatic cells, such as yamanka factors (for which the Nobel Prize was awarded) & CRISPRa: https://www.cell.com/stem-cell-reports/fulltext/S2213-6711(21)00656-1 https://www.cell.com/stem-cell-reports/fulltext/S2213-6711(2...