Fig. 4

The IC50 value determination for ethacrynic acid and P. curatellifolia ethanol extracts in liver and kidney samples from corn oil-treated group. a Percentage inhibition of liver GSTs activity versus log concentration of P. curatellifolia ethanolic extracts. b Percentage inhibition of liver GSTs activity versus log concentration of ethacrynic acid (ETA). c Percentage inhibition of kidney GSTs activity versus log concentration of P. curatellifolia ethanolic extracts. d Percentage inhibition of kidney GSTs activity versus log concentration of ETA