Figure 1. IL-25 and HDM co-promote expression of surface HLA-DR, PD-L1 and OX-40L on eosinophils.
(A) Gated on viable eosinophils (Zombie-CD16-Siglec-8+cells), expression rate of CD40, HLA-DR, CD80, CD86, PD-L1 and OX-40L in the presence or absence of HDM and/or IL-25 was tested by flow cytometry. (B) Graphs showed expression rate of CD40, HLA-DR, CD80, CD86, PD-L1 and OX-40L on eosinophils from allergic asthma patients. n=14,**p<0.01,*p<0.05.