Figure 1. Serum proteins differentially expressed 1 and 2 h
after OFC and at symptom onset relative to before OFC
Colored areas in the volcano plots show differentially expressed
proteins upregulated and downregulated (A) 1 h after OFC, (B) 2 h after
OFC, (C) at symptom onset relative to before OFC in the OFC-positive
group and (D) 1 h after OFC and (E) 2 h relative to before OFC in the
OFC-negative group. Proteome analysis of serum samples was performed
using four biological replicates for the OFC-positive group and five
biological replicates for the OFC-negative group.