Q-omics provides the consensus-scored LINC01669 profile across patient tissues and cancer cell-line models. LINC01669 expression is associated with patient survival in 12 of 34 cancer types, with the highest sampling consensus in KIRC. Additionally, LINC01669 RNA expression shows 3,511 significant gene co-expression associations, with the highest sampling consensus in COAD. Together, these results highlight KIRC, and COAD as cancer lineages where LINC01669 shows reproducible signals across survival, tumor–normal expression, and patient cross-omics analyses.

Every result is evaluated using two consensus scores. Sampling consensus measures how consistently a finding is reproduced within a cancer lineage across different conditions. Lineage consensus measures how broadly the result is shared across cancer types, distinguishing pan-cancer signals from lineage-specific patterns.

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Survival associations

This table summarizes LINC01669 survival associations across molecular data types. LINC01669 RNA expression shows survival associations in the most cancer types (12). The rightmost column indicates the cancer type with the highest sampling consensus for each molecular layer.

LINC01669 data type	Survival analysis	Lineage consensus	Lineage of highest sampling consensus
RNA	Kaplan–Meier	12	KIRC (144)	view →

This table ranks reproducible LINC01669 RNA expression–survival associations across cancer types. High LINC01669 expression shows unfavorable associations in KIRC, OV, PAAD, KICH, THYM and COAD. The KIRC Kaplan–Meier curve shows clear separation, with the high-expression group declining faster, consistent with the unfavorable association (log-rank p < 0.001). Together, the overview and detailed table identify KIRC as the clearest survival context for LINC01669 RNA expression.

Lineage	Measure	Split	Stage	AUC1 high	AUC2 low	p	Sampling consensus
KIRC	OS	Tertile	II,III,IV	0.492	0.831	<.001	144	view →
OV	DFS	Tertile	III,IV	0.258	0.381	.006	72	view →
PAAD	OS	Tertile	II,III,IV	0.285	0.597	<.001	72	view →
KICH	OS	Tertile	All	0.155	0.881	<.001	63	view →
THYM	OS	Tertile	All	0.357	0.963	<.001	63	view →
COAD	OS	Tertile	All	0.140	0.806	<.001	54	view →

Pink = unfavorable, green = favorable. all 12 lineages →

LINC01669-KIRC (OS)

Kaplan–Meier survival curve for LINC01669 RNA expression in KIRC: high vs low expression groups.

Explore this curve interactively →

Cross-omics associations

This table shows molecular features associated with LINC01669 in patient tissues and cancer cell lines. In patient samples, LINC01669 shows the broadest associations at the RNA and protein expression levels, with COAD recurring as the lineage with the largest associated feature set.

Associated data type	Strength (# associated data)	Lineage of highest associated data
▼RNA
RNA	3,511	COAD (1073)	view →
Function (RNA)	2,468	OV (892)	view →