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Perform KEGG Over-Representation Analysis (ORA)

enrich_kegg.Rd

A wrapper around clusterProfiler::enrichKEGG to perform ORA to find enriched KEGG pathways from a list of significant genes.

Usage

enrich_kegg(
  gene_id,
  all_gene_vector,
  enrich_pvalue = 1,
  org = org.Hs.eg.db::org.Hs.eg.db,
  organism = "hsa"
)

Arguments

gene_id

A character vector of significant Entrez gene IDs to test for enrichment.

all_gene_vector

A character vector of all background (universe) Entrez gene IDs against which to test.

enrich_pvalue

The p-value and q-value cutoff for enrichment. Defaults to 1.

org

An organism annotation database (e.g., org.Hs.eg.db) used to map Entrez IDs to gene symbols.

organism

A character string for the KEGG organism code (e.g., 'hsa' for human).

Value

An enrichResult object if the analysis is successful and finds enriched pathways, otherwise NULL.