HAIFA, Israel--(BUSINESS WIRE)--Pluristem Life Systems, Inc. (OTCBB: PLRS), a cell therapy company dedicated to the commercialization of stem cell products, announces promising final results of an animal model study which could benefit 100,000 blood cancer patients annually. PLX-I, the Company’s innovative adjuvant cell therapy product is based on Placenta Expanded Mesenchymal cells. It intended to resolve the global shortfall of matched tissue for blood cancer patients requiring bone marrow transplantation by improving the engraftment of Umbilical Cord Blood (UCB). The Pre-Clinical results document that adding Pluristem’s PLX-I to UCB stem cells during the Bone Marrow Transplant (BMT) human cell engraftment in NOD SCID mice showed up to a 500% increased engraftment after irradiation and Chemotropic treatment.