PBMCs isolated from psoriasis and psoriatic arthritis and incubated with Group A streptococcus and different biologics for 24 hours. Cytokines expression in the culture supernatants will be measured and the data can be reference for physician's prescription.
Age
20–70
Sex
ALL
Healthy volunteers
Accepted
You may be eligible if
1\. Healthy control without underline disease such as psoriasis and psoriatic arthritis. 2. Psoriasis been diagnosed for over six months and PASI \>10. 3.Psoriatic arthritis been diagnosed for over six months and \>1 swallow and tender joints
