VANCOUVER, B.C., June 2, 2011 (GLOBE NEWSWIRE) -- Tekmira Pharmaceuticals Corporation (Nasdaq:TKMR) (TSX:TKM), a leading developer of RNA interference (RNAi) therapeutics, announced today that it has secured licenses from Alnylam Pharmaceuticals, Inc. under its InterfeRx™ program to develop a new RNAi therapeutic targeting two validated oncology targets: WEE1 and CSN5.