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. 2023 Feb 3;14:970457. doi: 10.3389/fphar.2023.970457

FIGURE 7.

FIGURE 7

Effect of palbociclib and fulvestrant on bsAb-mediated tumor cell killing. T cells and (A,B) LNCaP-PSCA Luc+ or (C,D) PC3-PSCA/PSMA Luc+ cells were incubated with or without 30 nM of CD3-PSCA bsAb in the presence or absence of palbociclib and/or fulvestrant. After 8 h, tumor cell killing was calculated based on a luminescence-based killing assay. (A,C) Each diagram shows mean specific lysis ± SEM of triplicates for one T cell donor. (B,D) Graphs summarize relative tumor lysis ± SEM of three different T cell donors. Specific lysis in the presence of T cells and bsAb (“bsAb”) were equalized to 100%. (***p ≤ 0.001 compared to control sample “bsAb”; One-way ANOVA with posthoc Dunnett multiple comparison test).