Fig. 4

Expression of GST-4 in C. elegans. a Untreated control. b Solvent control. c SJ 100 µg/mL. d SJ 200 µg/mL. e SJ 300 µg/mL. f EGCG 50 µg/mL. g Rutin 100 µg/mL. Scale bar = 100 µm. (h) SJ extract decreases GST-4 levels in mutant CL2166 worms relative to solvent control. Results are expressed as mean ± SEM of three different runs. ###p < 0.001 is the difference in comparison to untreated control. ***p < 0.001 and **p < 0.01 in comparison to solvent control. Photos from three independent experiments are provided as Supplementary Fig. S1 (Additional file 1)