NEW YORK & PETACH TIKVAH, Israel--(BUSINESS WIRE)--BrainStorm Cell Therapeutics (OTCQB: BCLI), a leading developer of adult stem cell technologies for neurodegenerative diseases, announced today that it has achieved a new breakthrough for commercialization of its stem cell therapy candidate, NurOwn. The company has developed a proprietary method for cryopreservation, or freezing, of cells, which will enable long-term storage, and production of repeat patient doses of NurOwn without the need for additional bone marrow aspirations.