Figure 5: Effect of spleen NK cells isolated from TBM with Dox, EJWR and EJWR + Dox (5 μM) on the survival of MCA FS. Dox (5 μM), EJWR (1 and 10 μg/ml), and EJWR + Dox (5 μM) enhanced significantly NK-induced MCA FS cytotoxicity (*p<0.01). In addition, EJWR + Dox (5 μM) induced higher MCA FS cytotoxicity than single agent alone (‡p<0.01).