CMAHP

associated omics data
cytidine monophospho-N-acetylneuraminic acid hydroxylase, pseudogeneGenealiases: CMAH · CSAH

Q-omics provides the consensus-scored CMAHP profile across patient tissues and cancer cell-line models. CMAHP expression is associated with patient survival in 27 of 34 cancer types, with the highest sampling consensus in SKCM. Among the 18 cancer types available for tumor–normal comparison, CMAHP is differentially expressed in 12, with the highest sampling consensus in KICH. Additionally, CMAHP RNA expression shows 25,518 significant protein co-abundance associations, with the highest sampling consensus in LSCC. Together, these results highlight SKCM, KICH, and LSCC as cancer lineages where CMAHP 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.

Survival associations

This table summarizes CMAHP survival associations across molecular data types. CMAHP RNA expression shows survival associations in the most cancer types (27), followed by mutation status (3). The rightmost column indicates the cancer type with the highest sampling consensus for each molecular layer.
CMAHP data typeSurvival analysisLineage consensusLineage of highest sampling consensus
RNAKaplan–Meier27SKCM (134)view →
MutationKaplan–Meier3ESCA (7)view →
This table ranks reproducible CMAHP RNA expression–survival associations across cancer types. High CMAHP expression shows unfavorable associations in LGG, but favorable associations in SKCM, HNSC, LUAD, UCS and MESO. The SKCM Kaplan–Meier curve shows clear separation, with the low-expression group declining faster, consistent with the favorable association (log-rank p < 0.001). Together, the overview and detailed table identify SKCM as the clearest survival context for CMAHP RNA expression.
LineageMeasureSplitStageAUC1
high
AUC2
low
pSampling consensus
SKCMOSMedianAll0.4340.244<.001134view →
HNSCDFSQuartileAll0.7780.638<.001113view →
LUADOSMedianAll0.4330.274<.001112view →
UCSDFSMedianIII,IV0.4610.120<.00184view →
MESOOSMedianAll0.6760.426.00156view →
LGGOSMedianAll0.7230.895<.00152view →
Pink = unfavorable, green = favorable. all 27 lineages →

CMAHP-SKCM (OS)

Kaplan–Meier survival curve for CMAHP RNA expression in SKCM: high vs low expression groups.

Explore this curve interactively →

Tumor vs Normal expression

This table summarizes CMAHP tumor–normal expression differences by data type. RNA shows broader differences across cancer types, with a lineage consensus of 12. The strongest signals are observed in KICH for RNA.
CMAHP data typeExpression analysisLineage consensusLineage of highest sampling consensus
RNABox plot12KICH (11)view →
This table ranks reproducible tumor–normal expression differences for CMAHP. A negative fold-change indicates higher expression in normal tissue than in tumor tissue. CMAHP shows lower tumor expression in KICH, COAD, BLCA, THCA, LUAD and LUSC. The KICH box plot shows higher CMAHP RNA expression in normal versus tumor tissue (log2 FC = −2.368, t-test p < 0.001).
LineageGenderStageFold-changepSampling consensus
KICHFemaleAll−2.368<.00111view →
COADFemaleAll−1.358<.00111view →
BLCAMaleAll−1.194<.00110view →
THCAFemaleII,III,IV−1.187<.0019view →
LUADMaleAll−1.161<.0019view →
LUSCMaleII,III,IV−1.947<.0018view →
Green = repressed in tumor. all 12 lineages →

CMAHP-KICH

Tumor-vs-normal expression box plot for CMAHP in KICH.

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Cross-omics associations

This table shows molecular features associated with CMAHP in patient tissues and cancer cell lines. In patient samples, CMAHP shows the broadest associations at the RNA and protein expression levels, with LSCC recurring as the lineage with the largest associated feature set.
Associated data typeStrength (# associated data)Lineage of highest associated data
RNA
Protein (mass-spec)25,518LSCC (10684)view →
RNA18,172UVM (8487)view →
Mutation
RNA3,401UCEC (3394)view →
Protein (RPPA)51UCEC (51)view →