Across TCGA pan-cancer cohorts, RNU1-117P RNA differs between tumor and matched normal tissue in 2 of 18 cancer types tested, making tumor–normal expression one of RNU1-117P’s most consistent transcriptional readouts.
The strongest signal is observed in kidney renal clear cell carcinoma (KIRC), where RNU1-117P RNA is repressed in tumor relative to normal tissue. In most cancer types RNU1-117P is over-expressed in tumor, although a few such as KIRC show the opposite, repressed pattern.
KIRC and STAD are the cancer types where RNU1-117P tumor–normal differential expression is most reproducible.