Retrieves metabolite-cancer associations from MACDB via OmnipathR and
summarizes them to unique metabolite-cancer associations (by term and
Metabolite_PubchemID).
Usage
metsigdb_macdb(exclude_metabolites = "all")
Arguments
- exclude_metabolites
Optional metabolite classes to exclude:
NULL (exclude nothing), "all" (default), or any combination of
c("ions", "small_molecules", "xenobiotics", "atoms").
Value
A data frame with one row per unique metabolite-cancer association,
collapsed metadata columns, and summary metrics (evidence_count,
significance_count, association_score).