SMG8

Across TCGA pan-cancer cohorts, SMG8 mass-spec protein differs between tumor and matched normal tissue in 6 of 18 cancer types tested, making tumor–normal expression one of SMG8’s most consistent transcriptional readouts.

The strongest signal is observed in clear cell renal cell carcinoma (CCRCC), where SMG8 mass-spec protein is more highly expressed in tumor relative to normal tissue. In most cancer types SMG8 is over-expressed in tumor.

CCRCC, HNSC, and LSCC are the cancer types where SMG8 tumor–normal differential expression is most reproducible.

mass-spec protein tumor vs normal associations by lineage

Ranked by sampling consensus. Fold-change is the tumor-versus-normal difference in SMG8 mass-spec protein (log₂); positive values indicate higher expression in tumor. p-values are from the differential-expression test.

Lineage	Gender	Stage	Fold-change	p	Sampling consensus
CCRCC	Female	III,IV	+0.473	<.001	12	view →
HNSC	Male	IV	+0.348	<.001	11	view →
LSCC	Male	II,III,IV	+0.508	<.001	9	view →
LUAD	Male	III,IV	+0.335	<.001	9	view →
COAD	All	III,IV	+0.324	.007	6	view →
OV	All	All	+0.286	.042	2	view →

Pink = over-expressed in tumor, green = repressed in tumor. Showing the 6 strongest of 6 lineages.

SMG8–CCRCC

Open the CCRCC breakdown →