Fig. 1

METTL3 and YTHDF1 are highly expressed in CRPM. a Expression profile of WERs in COAD based on TCGA database. b Volcano plot of differential gene sequencing WERs in colorectal cancer in situ and lung metastatic cancer. c qPCR Analysis of METTL3, WTAP, METTL14, and YTHDF1 Gene Expression in colorectal In Situ Carcinoma and Pulmonary Metastatic Carcinoma. d-e Western blotting analysis of METTL3 and YTHDF1 protein expression in colorectal in situ carcinoma and pulmonary metastatic carcinoma. T: colorectal In Situ Carcinoma. M: colorectal pulmonary metastatic carcinoma. f Immunohistochemical Analysis of METTL3 and YTHDF1 Protein Expression in colorectal In Situ Carcinoma and Pulmonary Metastatic Carcinoma. *P < 0.05, **P < 0.01, ***P < 0.001, ****P < 0.0001