Basic information

Phenotype
HALLMARK_KRAS_SIGNALING_UP
Description
Enrichment score representing genes increased by KRAS activation. The score was calculated using ssGSEA on the RNA data (Z-score transformed coding genes with expression in at least 50% of the samples in a cohort).
Source
http://www.gsea-msigdb.org/gsea/msigdb/cards/HALLMARK_KRAS_SIGNALING_UP.html
Method
Single sample gene set enrichment analysis (ssGSEA) was performed for each cancer type using gene-wise Z-scores of the RNA expression data (RSEM) for the MSigDB Hallmark gene sets v7.0 (PMID: 26771021) via the ssGSEA2.0 R package (PMID: 30563849). RNA data were filtered to coding genes with < 50% 0 expression. (Parameters: sample.norm.type="rank", weight=0.75, statistic="area.under.RES", nperm=1000, min.overlap=10). Pathway activity scores are normalized enrichment scores from ssGSEA.
Genes
Gene association

Number of significant genes with P-value ≤ 10-6 for each cohorts are summarized in bar plots. The scatter plot highlights significant associations diven by protein rather than mRNA abundance.

protein-2000-1500-1000-5000500100015002000metapBRCACCRCCCOADGBMHNSCCLSCCLUADOVPDACUCEC
RNA-2000-100001000200030004000metapBRCACCRCCCOADGBMHNSCCLSCCLUADOVPDACUCEC
SCNV-1000-800-600-400-2000200400600800metapBRCACCRCCCOADGBMHNSCCLSCCLUADOVPDACUCEC

Association of protein abundance of genes

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Signed p-values
Gene
Meta P
BRCA
CCRCC
COAD
GBM
HNSCC
LSCC
LUAD
OV
PDAC
UCEC
No matching records found

* P-values for individual cohorts can be clicked to show the data plots. The rows in the table can be expanded to show results from other omics.

Gene set enrichment analysis

Submit genes and the common logarithm of the p-values of their association with HALLMARK_KRAS_SIGNALING_UP to WebGestalt.

Phosphosite association

Number of significant genes with P-value ≤ 10-6 for each cohorts are summarized in the bar plot. The scatter plot highlights significant associations diven by phosphorylation rather than protein abundance.

-2000-1500-1000-50005001000150020002500metapBRCACCRCCCOADGBMHNSCCLSCCLUADOVPDACUCEC
Loading, please wait
Signed p-values
Gene
Protein
Site
Meta P
BRCA
CCRCC
COAD
GBM
HNSCC
LSCC
LUAD
OV
PDAC
UCEC
No matching records found

* P-values for individual cohorts can be clicked to show the data plots.

Gene set enrichment analysis

Submit phosphorylation sites and the common logarithm of the p-values of their association with HALLMARK_KRAS_SIGNALING_UP to WebGestalt.