Fig. 12

a Cytotoxicity assay of HepG2 cells treated with free AcNDGA (D) and PPDNS (ND) with MTS Reagent at 24 h (Day 1) and 48 h (Day 2). Maximum cell inhibition is observed at 24 h with 2.5 mg PPDNS containing 25 µg AcNDGA as against 25 µg of free AcNDGA at 48 h. P-value is < 0.05 on Day 1. P-value on Day 2 is N.S. b Representation of a Box-plot