TSLP and Alzheimer disease: However, less attention was paid to the role of dermal Langerin+ DCs, including resident dermal Langerin+ DCs (r-Langerin+ dDCs) and new infiltrated inflammatory dermal Langerin+ DCs (i-Langerin+ dDCs) in the pathogenesis of AD, as well as the effect of TSLP on the populations of DCs.