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. 2022 Mar 15;82(6):1110–1127. doi: 10.1158/0008-5472.CAN-21-1397

Figure 6.

Figure 6. Combination of RET and ERK inhibitors is synergistic in RET-rearranged cells. A and B, HMSC, HMSC-RET, and SR-Sarc-0001 cells were treated with the indicated combinations of selpercatinib and ulixertinib (A) or selpercatinib and SCH772984 (B) for 96 hours and then cell viability was determined. Loewe synergy analysis was applied to determine each combination synergy score and their statistical significance. Resulting scores are shown as a contour map (top) or a matrix table (bottom).

Combination of RET and ERK inhibitors is synergistic in RET-rearranged cells. A and B, HMSC, HMSC-RET, and SR-Sarc-0001 cells were treated with the indicated combinations of selpercatinib and ulixertinib (A) or selpercatinib and SCH772984 (B) for 96 hours and then cell viability was determined. Loewe synergy analysis was applied to determine each combination synergy score and their statistical significance. Resulting scores are shown as a contour map (top) or a matrix table (bottom).