Workshop G: Lymphocyte Subsets and Immune Regulation, Abstract G1 bis G26

Abstract

SummaryG. 1 Neutrophil-derived proteinase 3 and elastase affect T cell function in neutrophil-dominated diseasesG. 2 TSST-1 induces Th1 or Th2 differentiation in naïve CD4+ T cells in a dose- and APC-dependent mannerG. 3 Combined triggering by IL-6 and CD44 mediates plasma cell survival in vitroG. 4 The type 1 cytokines MIP-1α, MIP-1β, RANTES, ATAC and IFN-γ are not only co-secreted at the single cell level but are also functionally synergistic on Listeria-infected macrophagesG. 5 IL-2, CD28 and the homeostasis of murine CD4+CD25+ T cellsG. 6 Development of a new assay for the direct ex vivo measurement of relative TCR-MHC/epitope aviditiesG. 7 Six color immunophenotyping on a slide by laser scanning cytometryG. 8 Detection of a novel CD4+ T cell subset bearing allogeneic MHC IIG. 9 Cytokine production of human CD56bright NK cells is regulated via CD26G. 10 Comparison of in vitro induced and freshly isolated human CD4+CD25+ regulatory T cellsG. 11 Cypr1, Cypr2, and Cypr3: Three chromosomal loci independently controlling production of IL-4 and IL-10G. 12 Characterization of a minor T cell population found in a patient suffering from angiolymphoid hyperplasia with eosinophiliaG. 13 The cellular receptor for poliovirus (CD155) binds specifically to vitronectin: Coexpression of CD155 and vitronectin in germinal centers of human tonsilsG. 14 An enlarged heterogeneous and highly mutated CD27hi B cell population in patients with rheumatoid arthritisG. 15 ICOS expression defines a subset of murine effector T cells with the capability to secrete IL-10, IL-4, and IL-13G. 16 IL-4 triggers T helper 1 cell differentiation in the absence of interferon regulatory factor 4G. 17 Characterization of the immunoregulatory functions of IL-15 in the absence of IL-2G. 18 Rapamycin inhibits T helper 2 cell differentiation despite sustained STAT-6 activation and GATA-3 expression and induces a protective T helper 1 immune response in murine leishmaniasisG. 19 Naïve CD8+ but not CD4+ T cells induce maturation of dendritic cellsG. 20 Importance of NK and NKT cells for Pseudomonas aeruginosa exotoxin A-induced liver injury in miceG. 21 Role of T cell-associated effector molecules in homeostasis of activated T cellsG. 22 Studies into the development of regulatory T cells in the thymusG. 23 Idiotype-specific T suppressor cells prevent crossreactivity of polysaccharide-specific IgG with autologous proteins in vivo by reducing antibody diversityG. 24 In vivo characterization of anti-human CD4 mAbs in multiple transgenic CD4/DR3 miceG. 25 Activation-associated expression of the complement receptor 1 (CD35) on T lymphocytes: Its regulatory function on proliferation and cytokine synthesisG. 26 Regulatory interactions between human αβ and γδ T cells