Across TCGA pan-cancer cohorts, HSPD1P11 RNA differs between tumor and matched normal tissue in 5 of 18 cancer types tested, making tumor–normal expression one of HSPD1P11’s most consistent transcriptional readouts.
The strongest signal is observed in kidney renal clear cell carcinoma (KIRC), where HSPD1P11 RNA is repressed in tumor relative to normal tissue. In most cancer types HSPD1P11 is over-expressed in tumor, although a few such as KIRC and KIRP show the opposite, repressed pattern.
KIRC, KIRP, and COAD are the cancer types where HSPD1P11 tumor–normal differential expression is most reproducible.