ICD was optimized in vitro by maximizing calreticulin externalization in human colorectal carcinoma (CRC) cells by exposure to mixtures of Oxaliplatin (OX) and human adenovirus (AdV).
Six formalin-fixed paraffin-embedded CRCs developed within SSA/P were profiled for the immunohistochemical expression of MMR proteins (MLH1, MSH2, MSH6, PMS2, and Ep-CAM), p16, and β-catenin.
The main objective of this study was to elucidate the effect of DSF/Cu on the apoptosis of colorectal cancer (CRC) cells and the expression of the two major ICD markers in CRC cells: calreticulin (CRT) and heat shock proteins (HSP) 70.
It has been suggested that SSA/P in the proximal colon are a precursor lesion of pathogenesis of colorectal cancer and are characterized by BRAF mutation and a CpG island methylator phenotype with or without microsatellite instability.
Sessile serrated adenoma/polyps (SSA/P) are premalignant lesions of colorectal cancer that are difficult to distinguish histologically from hyperplastic polyps (HP) of minimal to no malignant potential.
The relative abundance of Fusobacteria did not differ significantly between the TA and SSA/P groups (4.3% and 1.9%, P = 0.739) but was higher in the CRC group (33.8%) than in the TA or SSA/P group, respectively (TA vs. CRC, P = 0.002, false discovery rate [FDR] = 0.023; SSA/P vs. CRC, P < 0.001, FDR = 0.001).
To clarify molecular alterations in serrated pathway of colorectal cancer (CRC), we performed epigenetic and genetic analyses in sessile serrated adenoma/polyps (SSA/P), traditional serrated adenomas (TSAs) and high-methylation CRC.