ReactomeInteractors Get Entity Pathways

Find Reactome biological pathways that contain a specific molecular entity. Returns pathway stable IDs, names, and whether they are disease-associated. Use Reactome stable IDs (e.g., R-HSA-199420 for PTEN) obtained from ReactomeInteractors_search_entity. Example: R-HSA-199420 (PTEN) participates in 10 pathways including PI3K/AKT signaling, PTEN regulation, and TCR signaling.