{"id":3534,"created_at":"2025-05-16T04:46:11.000-04:00","updated_at":"2026-02-25T08:45:02.000-05:00","events":{"upstream_event":{"name":"Over-expression of PD-L1 in cancer cells","id":2323},"downstream_event":{"name":"Dysregulation of Treg/Th17 cell ratio","id":2324}}}