Fig. 10From: Sustained peripheral immune hyper-reactivity (SPIHR): an enduring biomarker of altered inflammatory responses in adult rats after perinatal brain injuryFlow cytometry analysis was used to identify proportions of myeloid cells at P120 and reveals distinct changes in T cells in CHORIO rats. Notably, proportions of viable (identified by size, granularity and viability dye staining, A–D) T helper cells (CD45+CD3+CD4+) in the brain (G), and T regulatory cells (CD45+CD3+ CD4+CD25+) in the brain (H) and blood (J) are increased in CHORIO rats compared to sham controls. Similarly, the proportion of cells with positive expression for infiltrating macrophage markers (CD45highCD11b+) are also increased in the brain of CHORIO rats at P120 compared to sham (I). Gating for CD3+ and CD25+ cells is shown in E and F (*p < 0.05, FSC forward scatter, SSC side scatter). (Data represent at least 3 independent experiments.)Back to article page