PPP1R9A-AS1

Across TCGA pan-cancer cohorts, PPP1R9A-AS1 RNA is linked to patient survival in 23 of 34 cancer types, making it the most broadly survival-associated PPP1R9A-AS1 data layer.

The strongest signal is observed in rectum adenocarcinoma (READ), where higher PPP1R9A-AS1 RNA is associated with worse overall survival. In most high-consensus cancer types, elevated PPP1R9A-AS1 expression acts as an unfavorable survival marker, although some lineages such as LGG and LUAD show a favorable association.

READ, KIRC, and KICH are the cancer types where PPP1R9A-AS1 RNA most reproducibly stratifies survival.

RNA survival associations by lineage

Ranked by sampling consensus. AUC1 and AUC2 indicate survival in the high- and low-expression groups, respectively; the lower AUC marks the poorer-surviving group. p-values are from the log-rank test.

Lineage	Measure	Split	Stage	AUC1 high	AUC2 low	p	Sampling consensus
READ	OS	Tertile	III,IV	0.582	0.930	<.001	144	view →
KIRC	DFS	Quartile	All	0.723	0.845	.007	77	view →
KICH	OS	Quartile	All	0.247	0.888	<.001	67	view →
KIRP	DFS	Median	All	0.412	0.803	<.001	64	view →
LGG	DFS	Median	All	0.838	0.634	<.001	54	view →
LUSC	OS	Tertile	All	0.667	0.797	.002	27	view →
UVM	OS	Tertile	All	0.506	0.960	<.001	24	view →
LAML	DFS	Quartile	All	0.193	0.613	.003	24	view →
LUAD	DFS	Median	All	0.416	0.278	.001	17	view →
MESO	OS	Median	II,III,IV	0.286	0.469	.009	15	view →
ACC	OS	Median	IV	0.919	0.516	.004	12	view →
COAD	DFS	Tertile	IV	0.201	0.580	.005	9	view →

Pink = unfavorable, green = favorable. Showing the 12 strongest of 23 lineages.

PPP1R9A-AS1–READ (OS)

Open the READ breakdown →