OR1D4

Across TCGA pan-cancer cohorts, OR1D4 RNA differs between tumor and matched normal tissue in 1 of 18 cancer types tested, making tumor–normal expression one of OR1D4’s most consistent transcriptional readouts.

The strongest signal is observed in breast invasive carcinoma (BRCA), where OR1D4 RNA is more highly expressed in tumor relative to normal tissue. In most cancer types OR1D4 is over-expressed in tumor.

BRCA are the cancer types where OR1D4 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 OR1D4 RNA (log₂); positive values indicate higher expression in tumor. p-values are from the differential-expression test.

Lineage	Gender	Stage	Fold-change	p	Sampling consensus
BRCA	All	II,III,IV	+0.009	.017	4	view →

Pink = over-expressed in tumor, green = repressed in tumor. Showing the 1 strongest of 1 lineages.

OR1D4–BRCA

Open the BRCA breakdown →