Across TCGA pan-cancer cohorts, GXYLT1P3 RNA differs between tumor and matched normal tissue in 2 of 18 cancer types tested, making tumor–normal expression one of GXYLT1P3’s most consistent transcriptional readouts.
The strongest signal is observed in thyroid carcinoma (THCA), where GXYLT1P3 RNA is repressed in tumor relative to normal tissue. In most cancer types GXYLT1P3 is over-expressed in tumor, although a few such as THCA show the opposite, repressed pattern.
THCA and KIRC are the cancer types where GXYLT1P3 tumor–normal differential expression is most reproducible.