Table 1.

Percentage viability in MTT assay

Serial number	Treatment	% viability
1	DMSO media control	100.0±1.914*
2	DOX control, 1 µM	49.63±1.44
3	DOX, 1 µM + RUT 50 µM	64.89±0.948*
4	DOX, 1 µM + RUT 100 µM	73.93±0.841*

Notes: Data represent mean ± SEM of three tests in triplicates for protective effect of RUT on cell viability against DOX-induced neurotoxicity in MTT assay on IMR32 cells,

^*P<0.001 compared to DOX control.

Abbreviations: DMSO, dimethyl sulfoxide; DOX, doxorubicin; MTT, 3-[4,5 dimethyl thiazol-2-yl]-2,5-diphenyl tetrazolium bromide; RUT, rutin; SEM, standard error of the mean.