NEW YORK, April 5, 2012 (GLOBE NEWSWIRE) -- NeoStem, Inc. (NYSE Amex:NBS) (“NeoStem” or “the Company”), a leader in the cell therapy industry, announced today the closing of its previously announced underwritten public offering of 15,000,000 units and the exercise of the over-allotment option by the underwriter for an additional 2,000,000 units, bringing the total units offered to 17,000,000. The offering was priced at $0.40 per unit.