Across TCGA patient cohorts, MIR141 RNA expression is significantly associated with the protein abundance of many other proteins, with 7,446 significant associations in total. LSCC shows the largest number of these associations.

The most reproducible MIR141-associated proteins across cancer lineages are PPP1R18_S224, SPIRE2_S371, and PML_S505. Each is linked with MIR141 in more than 3 cancer types. Because this analysis shows association rather than direction, both MIR141-to-partner and partner-to-MIR141 results are reported.

Each partner links to its own Q-omics profile.

RNA expression associated proteins by consensus

Ranked by combined sampling and lineage consensus. X-score (MIR141→partner) and Y-score (partner→MIR141) are standardized regression coefficients; both directions are reported because the association is undirected. p-values are from the association test.

Lineage	Partner protein	X-score	Y-score	p(X)	p(Y)	Sampling consensus	Lineage consensus
BRCA	PPP1R18_S224 →	-0.445	-0.842	<.001	<.001	3	4
HNSC	SPIRE2_S371 →	+0.661	+1.156	<.001	.004	3	3
LSCC	PML_S505 →	-0.471	-0.856	<.001	<.001	3	3
LUAD	PPP1R18 →	-0.362	-0.961	<.001	.001	3	3
HNSC	RAPGEF1 →	-0.223	-1.138	.004	<.001	3	3
LSCC	RBBP7 →	+0.277	+0.803	.001	<.001	3	3

Each partner links to its Q-omics profile. Showing the 6 strongest of 7,446 associations by consensus.

Exploration

MIR141 survival (RNA) · tumor vs normal (RNA) · all MIR141 data types