Figure 2.
Inhibiting OXPHOS results in broad tumor in a range of TNBC PDXs developed from residual disease. Ten TNBC PDXs were treated with IACS-10759 (5 mg/kg, orally, 5 days on 2 days off). Cohorts of 2–4 mice were used for this initial screening. IACS-10759 stabilized disease (<20% median change from baseline) for at least 21 days in four PDXs and one PDX regressed to be immeasurable disease. Only one of five BL1 PDXs grew more than >20% in 21 days. Means ± SEM are shown.