RARS2

associated omics data
arginyl-tRNA synthetase 2, mitochondrialGenealiases: ArgRS · DALRD2 · PCH6 · PRO1992 · RARSL

Q-omics provides the consensus-scored RARS2 profile across patient tissues and cancer cell-line models. RARS2 expression is associated with patient survival in 26 of 34 cancer types, with the highest sampling consensus in ACC. Among the 18 cancer types available for tumor–normal comparison, RARS2 is differentially expressed in 11, with the highest sampling consensus in HNSC. Additionally, RARS2 RNA expression shows 19,804 significant gene co-expression associations, with the highest sampling consensus in ACC. Together, these results highlight ACC, and HNSC as cancer lineages where RARS2 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 RARS2 survival associations across molecular data types. RARS2 RNA expression shows survival associations in the most cancer types (26), followed by mutation status (5) and mass-spec protein abundance (6). The rightmost column indicates the cancer type with the highest sampling consensus for each molecular layer.
RARS2 data typeSurvival analysisLineage consensusLineage of highest sampling consensus
RNAKaplan–Meier26ACC (89)view →
Protein (mass-spec)Kaplan–Meier6UCEC (16)view →
MutationKaplan–Meier5KIRP (30)view →
This table ranks reproducible RARS2 RNA expression–survival associations across cancer types. High RARS2 expression shows unfavorable associations in ACC, MESO, BLCA, KICH, LUSC and UVM. The ACC 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 ACC as the clearest survival context for RARS2 RNA expression.
LineageMeasureSplitStageAUC1
high
AUC2
low
pSampling consensus
ACCDFSTertileAll0.2300.804<.00189view →
MESOOSQuartileAll0.2500.560.00160view →
BLCADFSQuartileAll0.2100.612.00249view →
KICHOSTertileII,III,IV0.6011.000.00346view →
LUSCDFSTertileIII,IV0.3020.689<.00138view →
UVMOSMedianAll0.5050.853.01626view →
Pink = unfavorable, green = favorable. all 26 lineages →

RARS2-ACC (DFS)

Kaplan–Meier survival curve for RARS2 RNA expression in ACC: high vs low expression groups.

Explore this curve interactively →

Tumor vs Normal expression

This table summarizes RARS2 tumor–normal expression differences by data type. RNA shows broader differences across cancer types, with a lineage consensus of 11, while mass-spec protein shows differences in 6. The strongest signals are observed in HNSC for RNA and CCRCC for protein.
RARS2 data typeExpression analysisLineage consensusLineage of highest sampling consensus
RNABox plot11HNSC (11)view →
Protein (mass-spec)Box plot6CCRCC (11)view →
This table ranks reproducible tumor–normal expression differences for RARS2. A negative fold-change indicates higher expression in normal tissue than in tumor tissue. RARS2 shows lower tumor expression in KICH and higher tumor expression in HNSC, KIRC, STAD, BLCA and CHOL. The HNSC box plot shows higher RARS2 RNA expression in tumor versus normal tissue (log2 FC = +0.818, t-test p < 0.001).
LineageGenderStageFold-changepSampling consensus
HNSCMaleIV+0.818<.00111view →
KIRCFemaleIII,IV+0.572<.0019view →
KICHFemaleII,III,IV−1.429<.0017view →
STADAllII,III,IV+0.544.0016view →
BLCAMaleAll+0.408.0056view →
CHOLAllAll+1.064<.0014view →
Green = repressed in tumor. all 11 lineages →

RARS2-HNSC

Tumor-vs-normal expression box plot for RARS2 in HNSC.

Explore this plot interactively →

Cross-omics associations

This table shows molecular features associated with RARS2 in patient tissues and cancer cell lines. In patient samples, RARS2 shows the broadest associations at the RNA and protein expression levels, with ACC recurring as the lineage with the largest associated feature set. In cancer cell lines, RARS2 RNA and mutation anchors are most strongly linked to RNA-expression features, especially in CNS, while CRISPR and shRNA rows add functional-dependency signals in BREAST and UPPER_AERODIGESTIVE_TRACT.
Associated data typeStrength (# associated data)Lineage of highest associated data
RNA
RNA19,804ACC (10230)view →
Protein (mass-spec)12,789LSCC (4886)view →
Protein (mass-spec)
Protein (mass-spec)18,985PDAC (7740)view →
RNA9,195PDAC (3503)view →
Mutation
RNA2,239UCEC (2077)view →
Protein (RPPA)15UCEC (15)view →
Associated data typeStrength (# associated data)Lineage of highest associated data
CRISPR
CRISPR2,367CNS (340)view →
RNA1,691BREAST (197)view →
RNA
RNA9,126UPPER_AERODIGESTIVE_TRACT (4268)view →
Function (RNA)3,014BLOOD_Leukemia (572)view →
shRNA
RNA2,190LUNG_SCLC (348)view →
shRNA1,833BONE (216)view →
Mutation
Mutation1,909LARGE_INTESTINE (1670)view →
RNA15BLOOD_Leukemia (8)view →