However, another eight proteins were associated with the risk for PD only in one subset after multiple corrections (ARSA, SEC23IP, CD84, ENTPD1, FCGR2B, BAG3, SNCA, FCGR2A), except ARSA and SEC23IP also passed the suggestive p-value (0.05) in other subsets. The gene discussed is CD84; the disease is Parkinson disease.