Across TCGA pan-cancer cohorts, RGS8 RNA differs between tumor and matched normal tissue in 6 of 18 cancer types tested, making tumor–normal expression one of RGS8’s most consistent transcriptional readouts.
The strongest signal is observed in thyroid carcinoma (THCA), where RGS8 RNA is repressed in tumor relative to normal tissue. In most cancer types RGS8 is over-expressed in tumor, although a few such as THCA and KIRC show the opposite, repressed pattern.
THCA, KICH, and BRCA are the cancer types where RGS8 tumor–normal differential expression is most reproducible.
RNA tumor vs normal associations by lineage
Ranked by sampling consensus. Fold-change is the tumor-versus-normal difference in RGS8 RNA (log2); positive values indicate higher expression in tumor. p-values are from the differential-expression test.