Figure 2.
(A) Cytotoxicity and IFN-γ ELISPOTs directed at RPMI 8226, Daudi, and K562 targets after BATs infusions (Upper) and after SCT (Lower) in 12 patients. (B) (Left and Middle) IFN-γ ELISPOTs in patients who received BATs + SCT compared with patients who received SCT only (control group). (Right) The fold increase in IFN-γ ELISPOTs against RPMI 8226 at 6 to 12 months post-SCT in patients who remained in remission (uCR) compared with patients who relapsed (REL). (C) Data for 4 patients who received a single “booster” infusion of BATs at 6 to 15 months post-SCT. Booster infusion of BATs induced increases in IFN-γ ELISPOT responses when stimulated with MM-specific targets (RPMI 8226) and NK targets (K562) in all 4 patients at 2 and 4 weeks after booster BATs infusions.

