#$%^&*AU2012203272B220150409.pdf#####Abstract of the disclosure The invention relates to a method for the enriched induction of multipotent stem cells, named P-stem cells, from CD14* peripheral monocytic cells. P-stem cells are capable of 5 differentiating into osteoblasts, chondrocytes, neuron cells, etc. Also disclosed relates to a method for tissue repairing by in vivo implanting P-stem cells into damaged tissues.