Fifty-eight common targets of EJSW related to ITP were identified, 20 of which were major targets, including AKT1, IL6, CASP3, TNF, TP53, IL1B, PTGS2, MAPK8, HSPA4, IL2, MAPK1, CASP9, ICAM1, IL4, MCL1, MAPK14, CSF2, HMOX1, IFNG, and NFKB1, according to cutoff scores. The gene discussed is CASP9; the disease is autoimmune thrombocytopenic purpura.