KEGG pathway analysis revealed that the DEGs were significantly associated with different pathways, for instance, “signaling pathways regulating pluripotency of stem cells”, “protein processing in endoplasmic reticulum”, “T cell receptor signaling pathway”, “neurotrophin signaling pathway”, “hepatitis B”, “Fc epsilon RI signaling pathway”, “AGE-RAGE signaling pathway in diabetic complications”, “prolactin signaling pathway”, and “chronic myeloid leukemia” (Table 2). The gene discussed is BDNF; the disease is chronic myelogenous leukemia, BCR-ABL1 positive.