Fig. 7From: PRMT1-mediated H4R3me2a recruits SMARCA4 to promote colorectal cancer progression by enhancing EGFR signalingUpregulation of SMARCA4 positively correlates with expression of EGFR and TNS4 and is associated with poor prognosis of CRC patients. a Hematoxylin and eosin (H&E) staining and IHC staining of SMARCA4 protein in adjacent normal colon tissue controls (NAT) and colorectal cancer (CRC) in human tissues. Representative micrographs are shown in original magnification (× 200) as indicated (left); total IHC score of SMARCA4 in NAT and CRC tissues (n = 90); **P < 0.01 (right). Scale bar, 50 μm. b Correlation of SMARCA4 expression and tumor size in CRC patients; *P < 0.05. c Kaplan–Meier plot of overall survival of 90 patients with colorectal cancer, stratified by SMARCA4 expression; log-rank test, P < 0.0001. d Pearson correlation scatter plot of H scores of PRMT1 or SMARCA4, and TNS4 or EGFR in human colorectal cancer (n = 90)Back to article page