Ensembl IDs as input in ReactomePA package in R

Question

[sainikeshav6]

Hi, I have list of differential expressed genes with gene names and ensembl IDs. On putting ensembl IDs as input in enrichPathway command doesn't work. Therefore, I converted ensembl IDs to entrez gene IDs using bioMart. This way some IDs were not converted. Also, the same ensembl ID gave 2 or more entrez ID leading to confusion. Is there a way to run enrichPathway command using ensembl IDs so that my all genes are included for further analysis.

[juanlutrinki]

Same issue here. It's not possible to perform enrichment pathway analysis on Reactome db with Ensembl ids on R?