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. 2019 Mar 17;2019:5035261. doi: 10.1155/2019/5035261

Figure 4.

Figure 4

The expressions of PD-L1 and PD-1 on monocytes (marked with CD14+) in T2D patients and healthy donors. (a) Typical flow cytometry analysis of the PD-L1 expression on monocytes (left) and the statistical graph (right) are shown for the T2D patients (n = 22, 16.28 ± 2.38%) and healthy donors (n = 20, 15.17 ± 2.16%). (b) Typical flow cytometry analysis of the PD-1 expression on monocytes (left) and the statistical graph (right) are shown for the T2D patients (n = 22, 22.67 ± 1.43%) and healthy donors (n = 20, 30.16 ± 1.35%). (c) Correlation analysis of the PD-1 expression on monocytes and age, fasting plasma glucose (FPG), glycated hemoglobin (HbA1C), body mass index (BMI), insulin, and diabetes duration. ∗ P < 0.05 and ∗∗∗ P < 0.001.