Across TCGA pan-cancer cohorts, PRMT5P1 RNA differs between tumor and matched normal tissue in 2 of 18 cancer types tested, making tumor–normal expression one of PRMT5P1’s most consistent transcriptional readouts.
The strongest signal is observed in colon adenocarcinoma (COAD), where PRMT5P1 RNA is more highly expressed in tumor relative to normal tissue. In most cancer types PRMT5P1 is over-expressed in tumor.
COAD and KICH are the cancer types where PRMT5P1 tumor–normal differential expression is most reproducible.