Skip to main content
. Author manuscript; available in PMC: 2020 May 18.
Published in final edited form as: Vet Comp Oncol. 2019 Aug 22;18(1):52–63. doi: 10.1111/vco.12526

Table 2.

Combination study of CBFbeta inhibitor with conventional chemotherapeutic drugs in canine OSA cell lines.

CELL LINE TREATMENT PARAMETERS CI VALUE DRI VALUE

Dm m r ED50 ED75 ED90 ED95 ED50 ED75 ED90 ED95
Abrams DOX 33.84 0.91 0.82 2.10 4.16 8.25 13.13
Carbo 10.02 0.68 1.00 0.82 1.73 3.64 6.04
AI 12.75 1.76 0.93 5.23 4.07 3.16 2.67
AI:DOX 19.31 2.11 0.87 0.81 0.49 0.31 0.23
AI:Carbo 14.63 1.25 0.96 1.41 0.82 0.59 0.54

D-17 DOX 35.84 0.83 0.99 1.80 2.55 3.60 4.55
Carbo 56.57 1.52 0.97 1.81 1.77 1.74 1.72
AI 18.75 3.48 0.93 2.99 1.95 1.27 0.95
AI:DOX 23.85 1.12 0.98 0.79 0.82 1.08 1.44
AI:Carbo 37.56 1.48 0.98 0.89 1.08 1.36 1.63

Gracie DOX 8.61 0.57 0.93 0.56 2.35 9.82 26.00
Carbo 19.28 1.15 0.99 1.21 2.14 3.77 5.55
AI 13.29 1.35 0.92 4.33 5.91 8.08 9.98
AI:DOX 18.43 2.18 0.91 2.02 0.60 0.23 0.14
AI:Carbo 19.06 2.85 0.93 0.96 0.56 0.33 0.23

HMPOS DOX 1.88 0.77 0.80 30.98 2.57 0.21 0.04
Carbo 6.85 2.07 0.94 0.75 0.84 0.94 1.02
AI 15.67 2.59 0.98 4.26 4.30 4.34 4.36
AI:DOX 0.08 0.28 0.64 0.03 0.45 6.15 38.40
AI:Carbo 12.87 2.64 0.96 1.58 1.43 1.29 1.21

AI: AI-14-91, Dox: Doxorubicin, Carbo: Carboplatin, Dm: median-effect dose, m: slope, r: linear correlation coefficient of the Dm plot, (conformity), CI: Combination index (<1 synergism, 1 additive, >1 antagonism), DRI: dose-reduction index, ED: dose-effect levels of cell growth inhibition.