Fig 1: CNS and serum cytokine expression are not affected by hypoxia in the GFAP-CreERT2:Rosa26iDTR mouse model. (A–E) Protein expression levels from brain (pg/mg) for IL-2, IFN-γ, IL-4, CCL17, and IL-18, respectively. (F–H) Protein expression levels from serum (pg/mL) for IL-2, IFN-γ, and IL-4, respectively. Data were analyzed for statistical significance between PBS- and DTx-treated animals under normoxic and hypoxic conditions. Data are presented as mean ± SD, n = 5 mice per group, and dots indicate values for individual animals.