RESUMEN
Allergic rhinitis, as an allergic and nasal hypersensitivity disease, is associated with the inflammation of nasal mucosa. It appears that innate immune receptors are the important risk factors in the pathogenesis of the inflammatory disease. Toll-like receptors (TLRs) are the most important receptors of innate immunity; their crucial roles in the recognition of allergens and subsequently pathogenesis of allergic diseases have been evaluated recently. TLR3, 7 and 8 are the intracellular members of the innate immune receptors and recognize intracellular single and double strand RNAs. This review article collected the investigations regarding the roles of TLR3, 7 and 8 in the allergic rhinitis pathogenesis.
Asunto(s)
Rinitis Alérgica/inmunología , Receptor Toll-Like 3/inmunología , Receptor Toll-Like 7/inmunología , Receptor Toll-Like 8/inmunología , Animales , Humanos , Inmunidad Innata/inmunologíaRESUMEN
Rabbit anti-mouse macrophage serum (AMS) was used to study the role played by macrophages against murine cytomegalovirus infection. Treatment of mice with AMS enhanced morbidity and mortality following virus infection. These results are discussed in relation to the role of macrophages against virus infections.