HAIFA, Israel, Aug. 21, 2012 (GLOBE NEWSWIRE) -- Pluristem Therapeutics, Inc. (Nasdaq:PSTI) (TASE:PLTR), a leading developer of placenta-based cell therapies, today announced it has renewed a five-year Collaborative Research Agreement with the Berlin-Brandenburg Center for Regenerative Therapy (BCRT) at Charite - University Medicine Berlin. The original five-year Collaborative Research Agreement was signed between the parties in 2007.