Reversal of Drug/TRAIL-Resistant B-NHL Cells to Apoptosis by the Combination of Rituximab (anti-CD20) and Either Mapatumumab or Lexatumumab

4931 Conventional treatments of non-Hodgkin's lymphoma (B-NHL) consist primarily of chemotherapy. Currently, rituximab is used alone or in combination with chemotherapy. However, there are subsets of patients who do not respond initially or develop resistance to further treatment. Therefore, there is an urgent need to develop other immunotherapies with less toxicities. At present, both TRAIL and agonist antibodies directed against TRAIL-R1 and...