PPP1R9A-AS1

Across TCGA pan-cancer cohorts, PPP1R9A-AS1 RNA differs between tumor and matched normal tissue in 8 of 18 cancer types tested, making tumor–normal expression one of PPP1R9A-AS1’s most consistent transcriptional readouts.

The strongest signal is observed in kidney chromophobe (KICH), where PPP1R9A-AS1 RNA is repressed in tumor relative to normal tissue. In most cancer types PPP1R9A-AS1 is over-expressed in tumor, although a few such as KICH and THCA show the opposite, repressed pattern.

KICH, THCA, and KIRC are the cancer types where PPP1R9A-AS1 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 PPP1R9A-AS1 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
KICH	Female	All	−0.130	<.001	6	view →
THCA	Female	All	−0.038	<.001	5	view →
KIRC	All	II,III,IV	−0.038	<.001	5	view →
LUSC	Female	All	−0.040	.002	3	view →
BRCA	All	III,IV	−0.095	<.001	2	view →
READ	All	III,IV	−0.035	.019	2	view →
COAD	All	II,III,IV	−0.011	.007	2	view →
LUAD	Female	III,IV	−0.045	.018	1	view →

Pink = over-expressed in tumor, green = repressed in tumor. Showing the 8 strongest of 8 lineages.

PPP1R9A-AS1–KICH

Open the KICH breakdown →