Cell Responses to IFN-gamma
Status: | Archived |
---|---|
Conditions: | Psoriasis |
Therapuetic Areas: | Dermatology / Plastic Surgery |
Healthy: | No |
Age Range: | Any |
Updated: | 7/1/2011 |
Start Date: | July 2010 |
End Date: | March 2012 |
Cellular Responses To Intradermal-Gamma (IFN-gamma) in Normal and Psoriatic Patients
IFN-gamma is a central player in the development of psoriasis lesions, which can be involved
a variety of cellular processes in the skin. Dendritic cells are important cells in driving
inflammation in psoriasis through the induction of T cells that produce IL-17 in psoriasis.
Injecting IFN-g into the skin can increase the numbers of T cells and also inflammatory DCs
that produce cytokines involved in IL-17 production. Thus, the investigators hypothesize
that the dendritic cells present in the skin after IFN-g injection polarize IL-17-producing
T cells.
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