Fig. 6From: Methylferulate from Tamarix aucheriana inhibits growth and enhances chemosensitivity of human colorectal cancer cells: possible mechanism of actionInhibition of NFkB and proteasome activities by MF in human colorectal cancer cells. A: NFkB DNA binding activity was determined in nuclear extracts. B: Proteasomal activities were determined in cytosolic extracts as described in the Methods. P ≤ 0.05 compared with untreatedBack to article page