Serum sPD1 and sPDL1 as Biomarkers for Evaluating the Immune State of Lung Adenocarcinoma Patients

Figure 3

The immune balance of M1-like/M2-like monocytes was biased towards M2-like monocytes. (a) Gating strategy of CD14⁺HLA-DR⁺ cells. Gating strategy of M1-like monocytes (b) and M2-like monocytes (c) from patients and healthy controls. Frequency of M1-like monocytes (d) and M2-like monocytes (e) of blood samples from patients and healthy controls. (f) The ratios of M1-like monocytes/M2-like monocytes in blood samples from patients and healthy controls. Data shown were represented as (all samples were measured in triplicate). , .