Stage II and stage III colorectal cancer

ABSTRACT: Distant metastasis is the major causes of death in colorectal cancer (CRC) patients. In order to identify genes influencing the prognosis of patients with CRC, we compared gene expression in primary tumors with and without distant metastasis using an oligonucleotide microarray. We also examined the expression of the candidate gene in 100 CRC patients by quantitative real-time reverse transcription PCR and studied the relationship between its expression and the prognosis of patients with CRC. As a result, we identified MUC12 as a candidate gene involved in metastasis processes by microarray analysis. Quantitative real-time reverse transcription PCR showed that MUC12 expression was significantly lower in cancer tissues than in adjacent normal tissues (P < 0.001). In stage II and stage III CR

ORGANISM(S): Homo sapiens

SUBMITTER: Hiroyuki Uetake 

PROVIDER: E-GEOD-18105 | biostudies-arrayexpress |

REPOSITORIES: biostudies-arrayexpress