METHOD OF PREPARING PLURIPOTENT STEM CELLS

摘要

The invention relates to biotechnology, and particularly to the preparation of pluripotent stem cells. The method involves introduction into umbilical cord and placental stem cells of RNA with at least one sequence which ensures the transition of cells to the pluripotent state. The method enables to effectively prepare pluripotent stem cells from the cells of mammalian placenta and umbilical cord which have not yet acquired somatic mutations, which reduces the risk of oncogenesis and other adverse effects of reprogramming.