We confirmed this by IL-13 inhibitor (sIL-13Rα2–Fc) treatment. Loss of natural killer T cells (NKT cells) in CD1 knockout mice resulted in decreased IL-13 production and resistance to recurrence.

Administration of neutralizing monoclonal antibody against TRAIL significantly ... IFN-γ secretion was analyzed on electronically gated NK cells, NKT cells and T cells by flow cytometry.