NEW YORK--(BUSINESS WIRE)--Pluristem Therapeutics Inc. (NasdaqCM:PSTI) (DAX:PJT) a bio-therapeutics company dedicated to the commercialization of non-personalized (allogeneic) cell therapy products for a variety of degenerative, ischemic and autoimmune indications, today announced that the Company’s PLacental eXpanded (PLX-MS) cells have demonstrated in vivo efficacy in the prevention of Multiple Sclerosis (MS). PLX cells are Pluristem’s placental-derived mesenchymal stromal cells (MSCs) that have been expanded in the Company’s proprietary PluriX™ 3-D bioreactor.