ANN ARBOR, Mich., Aug. 11, 2011 (GLOBE NEWSWIRE) -- Aastrom Biosciences, Inc. (Nasdaq:ASTM) (“Aastrom” or the “Company”), the leading developer of patient-specific, expanded multicellular therapies for the treatment of severe, chronic cardiovascular diseases, today announced that its Board of Directors has adopted a Shareholder Rights Plan.
