Skip to main content
. 2021 Apr 13;11:8076. doi: 10.1038/s41598-021-87470-x

Figure 1.

Figure 1

Profile plots on the natural log scale. Profile plot (per-mouse intraperitoneal tumor area trajectories measured via ultrasound) for all five Case Study PDX models on the natural log scale used for modeling. Coloring indicates drug arm: control (diluent), chemo (carboplatin + paclitaxel), the PARPi niraparib (MK), or chemo + MK (carboplatin + paclitaxel + MK). Lines connect observations from the same mouse provide a visual check of balance at baseline (day = 0), a sense of whether growth trajectories are straight or curved (functional form), and the magnitude of between mouse variation and attrition. Per arm sample sizes at day 0 for each PDX model are as follows: PH80: control n = 5, chemo n = 8, MK n = 5, MK + chemo n = 7; PH87: control n = 5, chemo n = 9, MK n = 5, MK + chemo n = 7; PH77: control n = 10, chemo n = 10, MK n = 5, MK + chemo n = 9; PH95: control n = 5, chemo n = 6, MK n = 5, MK + chemo n = 6; PH39: control n = 5, chemo n = 8, MK n = 5, MK + chemo n = 7.