In a study, the diagnosis of schizophrenia was accompanied by a specific cytokine-chemokine profile [154], i.e., increased levels of CCL11, CCL3, soluble TNF receptors 1 and 2 (sTNF-R1 and sTNF-R2), and decreased levels CXCL10 (also known as IFN-Υ-inducible protein 10 or IP-10), TNF-α, IL-2, and IL-4. This evidence concerns the gene CCL11 and schizophrenia.