NORTHBROOK, Ill., April 21, 2011 (GLOBE NEWSWIRE) -- Nanosphere, Inc. (Nasdaq:NSPH), which develops, manufactures, and markets advanced molecular diagnostics systems, will report its results for the first quarter 2011 after the market closes on Wednesday, April 27, 2011. The company will also hold a live investor conference call and webcast at 10:30 A.M., Eastern Time.