BioMed Central, Molecular Cancer, 1(15), 2016
DOI: 10.1186/s12943-016-0492-8
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Abstract Background Circadian disruption and deranged molecular clockworks are involved in carcinogenesis. The cryptochrome genes (CRY1 and CRY2) encode circadian proteins important for the functioning of biological oscillators. Their expression in human colorectal cancer (CRC) and in colon cancer cell lines has not been evaluated so far. Methods We investigated CRY1 and CRY2 expression in fifty CRCs and in the CaCo2, HCT116, HT29, SW480 cell lines. Results CRY1 (p = 0.01) and CRY2 (p