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  • Rugg-Gunn, Peter J

    Methods in molecular biology (Clifton, N.J.), 2022, Letnik: 2416
    Journal Article

    Human pluripotent stem cells exist in naïve and primed states that recapitulate the distinct molecular and cellular properties of pre- and post-implantation epiblast cells, respectively. Naïve pluripotent stem cells can be captured directly from blastocysts but, more commonly, the cells are reprogrammed from primed cells in a process called "resetting". Several methods to achieve resetting have been described. Chemical resetting of primed cells to a naïve pluripotent state is one such method and has come to the forefront as a simple, efficient, and transgene-free method to induce naïve pluripotency. The process involves the transient application of a histone deacetylase inhibitor to initiate resetting, followed by the emergence of nascent naïve pluripotent stem cells in supportive conditions, and finally the stabilization and expansion of naïve pluripotent stem cell cultures. Here, a detailed protocol is provided for chemical resetting starting from plating primed cells until a stable culture of naïve pluripotent stem cells is established.