Type III IFNs: Emerging Master Regulators of Immunity -- Stability of Regulatory T Cells Undermined or Endorsed by Different Type-1 Cytokines -- The Role of Il-12 and Type I Interferon in Governing the Magnitude of CD8 T Cell Responses -- Functional Diversity of Human Dendritic Cells -- Selective Dependence of Kidney Dendritic Cells on CX3CR1: Implications for Glomerulonephritis Therapy -- Mechanisms of Memory T Cell Activation and Effective Immunity -- Molecular Programming of Immunological Memory in Natural Killer Cells -- Induction of Immune Tolerance to Dietary Antigens -- The Role of p110 in the Development and Activation of B Lymphocytes -- Immune Memory and Exhaustion: Clinically Relevant Lessons from the LCMV Model.