Do photoreceptor cells display a daily rhythm in the orphan receptor Esrrβ?
The data presented in this study indicate that daily regulation of Esrrβ in photoreceptor cells may contribute to their adaptation to 24-h changes in metabolic demands.
Regulatory T cell counts are increased in patients with HTLV-1 and Strongyloides stercoralis co-infection and correlate with both low circulating eosinophil counts and reduced antigen-driven IL-5 production. These findings suggest a role for regulatory T cells in susceptibility to Strongyloides hyperinfection.