BEVERLY, MA -- (Marketwire) -- 01/24/13 -- Cellceutix Corporation (OTCBB: CTIX) (the Company), a clinical stage biopharmaceutical company focused on discovering small molecule drugs to treat unmet medical conditions, including drug-resistant cancers and autoimmune diseases, announces today that the Company has received results from in vivo studies conducted at Beth Israel Deaconess Medical Cente