Across TCGA pan-cancer cohorts, HAT1 RNA differs between tumor and matched normal tissue in 14 of 18 cancer types tested, making tumor–normal expression one of HAT1’s most consistent transcriptional readouts.
The strongest signal is observed in head and neck squamous cell carcinoma (HNSC), where HAT1 RNA is more highly expressed in tumor relative to normal tissue. In most cancer types HAT1 is over-expressed in tumor, although a few such as KICH and THCA show the opposite, repressed pattern.
HNSC, LIHC, and KICH are the cancer types where HAT1 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 HAT1 RNA (log2); positive values indicate higher expression in tumor. p-values are from the differential-expression test.