Advances in asthma, allergy and immunology series 2004: basic and clinical immunology.
This review highlights some of the most significant advances in basic and clinical immunology that were published from August 2002 to December 2003, focusing on manuscripts that appeared in the Journal. Articles selected were those considered most relevant to Journal readers. With regard to basic immunology, this report includes articles describing FcepsilonRI expression in mucosal Langerhans cells and type II dendritic cells, mechanisms of TH1 and TH2 regulation, the role of Foxp3 in the development of CD4+CD25+ regulatory T cells, and the increasing importance of Toll receptors in immunity. Articles related to clinical immunology that were selected include the first report of lymphocyte subsets values from a large cohort of normal children; the description of new genetic defects in primary immunodeficiencies; a description of the complications of gene therapy for X-linked severe combined immunodeficiency; a report of 79 patients with hyper-IgM syndrome; a report of the mechanism of action and complications of intravenous immunoglobulin; a report of new approaches for immunotherapy; and an article on advances in HIV infection and management, including a report of defensins, small molecules with anti-HIV properties. Also summarized is an article that studied the immune system during a prolonged stay in the Antarctic, a model for human studies on the effect of environmental conditions similar to space expeditions.
Chinen
Javier
J
Genetics and Molecular Biology Branch, National Human Genome Research Institute, National Institutes of Health, Bethesda, MD 20892, USA. jchinen@nhgri.nih.gov
Shearer
William T
WT
D000486:Allergy and Immunology; D000818:Animals; D000864:Antarctic Regions; D003713:Dendritic Cells / Q000502:physiology; D015316:Genetic Therapy; D015658:HIV Infections / Q000276:immunology; D006801:Humans; D006967:Hypersensitivity / Q000209:etiology; D007153:Immunologic Deficiency Syndromes / Q000276:immunology; D007167:Immunotherapy; D008562:Membrane Glycoproteins / Q000502:physiology; D011956:Receptors, Cell Surface / Q000502:physiology; D016511:Severe Combined Immunodeficiency / Q000628:therapy; D013601:T-Lymphocytes / Q000276:immunology; D051193:Toll-Like Receptors
D008562:Membrane Glycoproteins; D011956:Receptors, Cell Surface; D051193:Toll-Like Receptors