Osiris Therapeutics is a company founded to commercialize stem cell products from adult bone marrow. These stem cells have demonstrated the ability to repair different types of tissues. Osiris Therapeutics is commercializing products from a readily available and noncontroversial source, which is adult bone marrow. These stem cells have demonstrated the ability to repair different types of tissue and offer a real opportunity to develop revolutionary new treatments for certain disease processes, which includes autoimmune disorders, heart attacks and arthritis. Osiris Therapeutics is located in Baltimore.