[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.
Reséndiz Gómez
Fabiola
F
Hospital Regional Lic. Adolfo López Mateos, ISSSTE, México, DF. fabiola2102@msn.com
Orea Solano
Modesto
M
D003877:Dermatitis, Contact / Q000276:immunology*; D006801:Humans