NFKB1 and colitis: The rhizome mixture of Anemarrhena asphodeloides and Coptis chinensis (DWac) exhibits an anti-inflammatory effect in mice with 2,4,6-trinitrobenzenesulfonic acid- (TNBS-), dextran sulfate sodium- (DSS-), or oxazolone-induced colitis by inhibiting NF-κB and MAPK signaling pathways and correcting disturbed Th17/Treg cells [15, 16].