Doxorubicin, Gemcitabine, Paclitaxel, Cytarabine (AraC) (Kojima et al., 2005 (link)), Trazodone, and Trans-ISRIB (Costa-Mattioli and Walter, 2020 ; Zyryanova et al., 2021 (link)), were obtained from Cayman Chemicals and used as described. Sal003 10uM was obtained from selleckchem. Cells were treated with 1 μM Trans-ISRIB or 5 μM Trazodone for 18–24 h. For cell viability that was measured by Trypan blue staining and cell counts (Lee et al., 2020 (link)), cells were treated individually or with a combination of chemotherapies and 1 μM Trans-ISRIB or trazodone for 18–24 h.