[Immunological mechanisms in contact dermatitis].
Contact dermatitis is an altered state of skin reactivity induced by the exposure to an external antigen which begins a series of mechanisms where Langerhans cells and keratinocytes play an important role in antigen presentation and have an effective response by chemokines, interleukins and lymphocytes T.
Hospital Regional Lic. Adolfo López Mateos, ISSSTE, México, DF. fabiola2102@msn.com
Fabiola
F
Reséndiz Gómez
Modesto
M
Orea Solano
D003877:Dermatitis, Contact / Q000276:immunology*; D006801:Humans