TNFSF9 (TNF Superfamily Member 9)

Here, we describe the generation of a novel type of DC, CD137L-DC, which are generated from monocytes by stimulation with a CD137 ligand agonist, and that proved to be more potent than classical mo-DC in inducing cytotoxic responses against tumor associated viruses, such as EBV and HBV in vitro. In a phase I clinical trial on patients with locally recurrent or metastatic NPC, a CD137L-DC-EBV vaccine showed good tolerability and prolonged patient survival, providing a basis for further development of CD137L-DC vaccines for immunotherapy.