Transcription of thymic stromal lymphopoietin via Toll-like receptor 2 in canine keratinocytes: a possible association of Staphylococcus spp. in the deterioration of allergic inflammation in canine atopic dermatitis

摘要

Background - Colonization, overgrowth and subsequent infection by Staphylococcus spp. is frequently observed in canine atopic dermatitis (CAD), where it contributes to the intensity of cutaneous inflammation. The mechanisms by which staphylococci contribute to the pathogenesis of CAD are unclear. Studies suggest that thymic stromal lymphopoietin (TSLP), a cytokine induced by a cell wall component of Staphylococcus spp., may play a critical role in Th2 responses including the pathogenesis of CAD.