Ultraviolet radiation and the contact hypersensitivity reaction in mice.
The article reviews the application of the contact hypersensitivity assay in mice to the science of photoimmunology. The contact hypersensitivity (CHS) reaction, which is suppressed by UV irradiation in mice similarly to their ability to respond immunologically to skin tumors, has been used very profitably to reveal many of the regulating factors that control photoimmunosuppression, such as the identity of the photoreceptors that initiate immunosuppression, the defects induced in the cutaneous antigen presenting pathway, the local cytokine imbalance, and the protective intervention by various molecules, drugs, or interacting UV wavebands. Technical hints to optimize the measurement of the CHS response are suggested, including information on UV radiation wavebands and dosages and sensitivities of different mouse strains.
Reeve
Vivienne E
VE
Faculty of Veterinary Science, University of Sydney, NSW, Australia. v.reeve@vetp.usyd.edu.au
D000818:Animals; D003877:Dermatitis, Contact / Q000276:immunology / Q000517:prevention & control*; D006801:Humans; D007108:Immune Tolerance / Q000528:radiation effects; D051379:Mice; D008815:Mice, Inbred Strains; D011879:Radiotherapy Dosage; D013045:Species Specificity; D014466:Ultraviolet Rays