Across TCGA pan-cancer cohorts, GDAP1L1 RNA differs between tumor and matched normal tissue in 11 of 18 cancer types tested, making tumor–normal expression one of GDAP1L1’s most consistent transcriptional readouts.
The strongest signal is observed in uterine corpus endometrial carcinoma (UCEC), where GDAP1L1 RNA is repressed in tumor relative to normal tissue. In most cancer types GDAP1L1 is over-expressed in tumor, although a few such as UCEC and THCA show the opposite, repressed pattern.
UCEC, KIRP, and THCA are the cancer types where GDAP1L1 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 GDAP1L1 RNA (log2); positive values indicate higher expression in tumor. p-values are from the differential-expression test.