Across TCGA pan-cancer cohorts, CYCSP25 RNA differs between tumor and matched normal tissue in 2 of 18 cancer types tested, making tumor–normal expression one of CYCSP25’s most consistent transcriptional readouts.
The strongest signal is observed in kidney renal clear cell carcinoma (KIRC), where CYCSP25 RNA is repressed in tumor relative to normal tissue. In most cancer types CYCSP25 is over-expressed in tumor, although a few such as KIRC show the opposite, repressed pattern.
KIRC and BRCA are the cancer types where CYCSP25 tumor–normal differential expression is most reproducible.