Strategies of Natural Killer Cell Recognition and Signaling -- Signal Transduction in Natural Killer Cells -- Transcriptional Regulation of NK Cell Receptors -- Extending Missing-Self? Functional Interactions Between Lectin-like Nkrp1 Receptors on NK Cells with Lectin-like Ligands -- The CD2 Family of Natural Killer Cell Receptors -- Immunobiology of Human NKG2D and Its Ligands -- NKG2 Receptor-Mediated Regulation of Effector CTL Functions in the Human Tissue Microenvironment -- Dendritic Cell-NK Cell Cross-Talk: Regulation and Physiopathology -- NK Cell Activating Receptors and Tumor Recognition in Humans -- NK Cell Recognition of Mouse Cytomegalovirus-Infected Cells -- NK Cell Receptors Involved in the Response to Human Cytomegalovirus Infection -- The Impact of Variation at the KIR Gene Cluster on Human Disease -- NK Cells in Autoimmune Disease.