Unlike PD-L1, PD-1 Is Downregulated on Partial Immune Cells in Type 2 Diabetes

Table 1

Clinical characteristics of T2D patients and healthy donors.

Characteristics	T2D patients ()	Healthy donors ()
Female, n (%)	13 (56.52)	10 (50.00)
Age (years) (range)	61 (35–78)	57 (42–68)
BMI (kg/m^2)
HbA1c (%)
FPG (mmol/L)
Insulin (μIU/mL)
Diabetes duration (years)		—

Data are expressed as error of the mean. BMI: body mass index; FPG: fasting plasma glucose; HbA1c: glycated hemoglobin; T2D: type 2 diabetes.