Nahla E. El-Ashmawy et al. reported that glabridin (50 mg/kg) exhibits anti-inflammatory and antioxidant effects in DSS-induced colitis mice by regulating the levels of TNF-a and cAMP, the activity of MPO, and gene expression of iNOS in the colon (El-Ashmawy et al., 2018). Here, MPO is linked to colitis.