CCL2 and type 2 diabetes mellitus: Plasma samples from 10 asthmatic T2D patients (Group I: BMI = 37.82 ± 9.75 kg/m2), 13 non-asthmatic T2D patients (Group II: BMI = 32.68 ± 4.63 kg/m2), 23 asthma patients without T2D (Group III: BMI = 30.14 ± 6.74 kg/m2), and 25 non-asthmatic non-diabetic controls (Group IV: BMI = 27.99 ± 5.86 kg/m2) were used to measure levels of MCP-1 and multiple cytokine/chemokine biomarkers with bead-based multiplex assays using Luminex technology.