CXCL8 and schizophrenia: We hypothesized that the macrophage recruitment chemokine (CCL2/MCP-1) (Semple et al., 2010; Gschwandtner et al., 2019), and the macrophage-derived chemokine IL-8 would be elevated in the high inflammation schizophrenia cortex (Huber et al., 1991; Bell et al., 1996), and we performed regression analysis to predict which macrophage types are more related to CCL2.