About PANGEA

(PAthway, Network and Gene-set Enrichment Analysis) A Multi-Species Enrichment Tool


Gene Set Enrichment Analysis (GSEA) is a computational method used to examine gene lists to highlight common biological properties. Input gene lists are typically from high-throughput screens or analyses such as RNAi, microarray or proteomics. GSEA is used to show statistically significant over- or under-represented genes classes within the input gene list(s) by testing against gene sets assembled using prior knowledge. Annotation of biological functions using the Gene Ontology (GO) is often used as a gene set classifier, but sets can be built from any assembled data that divides genes into classes based on shared properties (e.g. phenotypes, expression patterns, disease involvement, or pathway membership).

The visualizations of enrichment results are enhanced by providing users with the option to view a gene set and gene relationships in a network view. PANGEA also allows users to upload multiple gene lists and helps them compare GSEA results quickly.

View Tutorial Slidedeck

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Gene Set Details

Section

Gene sets Source Coverage
Gene Ontology sets

 

Using GO hierarchy (Flatten gene2GO based GO hierarchy) 
 GO Biological Processes GO all
 GO Cellular Component GO all
 GO Molecular Function GO all
Direct GO term only (Direct gene2GO relationships)
 Direct GO Biological Processes GO all
 Direct GO Cellular Component GO all
 Direct GO Molecular Function GO all
Gene Ontology Subsets Generic GO consortium subsets (GO slim1)
 Generic GO Biological Process subset (slim) GO all
 Generic GO Cellular Component subset (slim) GO all
 Generic GO Molecular Function subset (slim) GO  all
Drosophila GO subsets (GO slim2)
 SLIM2 GO BP FlyBase/Alliance all
 SLIM2 GO CC FlyBase/Alliance all
 SLIM2 GO MF FlyBase/Alliance all
Gene Ontology gene annotation subsets

Excluding high-throughput experiments
 No HTP GO Biological Processes GO all
 No HTP GO Cellular Component GO all
 No HTP GO Molecular Function GO all
Experimental data only
 EXP GO Biological Processes GO all
 EXP GO Cellular Component GO all
 EXP GO Molecular Function GO all
Other Gene Sets

 

Gene group collections
 DRSC GLAD Gene Group DRSC fly
 FlyBase gene groups FlyBase fly
 HGNC HGNC human
Pathway Resources
 KEGG Pathway KEGG all
 REACTOME pathway REACTOME all
 PathON signaling pathway core components DRSC fly
 PathON signaling pathway target genes DRSC fly
 FlyBase signalling pathways FlyBase fly
 PANTHER pathway PantherDB fly
Protein annotation
 COMPLEAT protein complex (literature) DRSC fly
 COMPLEAT protein complex (predicted) DRSC fly
 EBI complex portal EBI all
Phenotype
 FlyBase phenotype for classical alleles FlyBase fly
 Disease annotation Alliance Alliance all
Expression
 Preferred tissue (modEncode RNA_seq) DRSC fly
 Expression annotation Alliance Alliance all except human

Versions

Version Details

  • Version 1 beta 1 (Feb 2023)