CCL2 and asthma: Various genes were affected by CPX, including Snord47, Snora68, Rnu11, Snora81 Cxcl3, Cxcl5, Cxcl10, Ccl2, and Ccl4. CPX also decreased the expression of IL-4, IL-9, FcεRI, and TNF-α, which are associated with asthma-related pathway [22, 23].