Fig. 4

CIBERSORT analysis displaying distribution of patients with M1 and M2 macrophage associated genes in (a) Diabetic controls and diabetic gastroparesis: No differences were seen in % genes/subject associated with M1 or M2 macrophage phenotype (b) Idiopathic controls and idiopathic gastroparesis: Significantly greater number of idiopathic gastroparesis patients express % genes associated with an M1 (proinflammatory) macrophage phenotype (Mean (SD): 0.04 (0.03) % vs 0.004 (0.007) % M1 associated genes in idiopathic gastroparesis and idiopathic controls respectively, p = 0.02). No differences were seen in % genes/subject associated with M2 macrophage phenotype