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Relationship between cytokine expression patterns and clinical outcomes: two population-based birth cohortsOur findings suggest that positive HDM 'allergy tests' and asthma are associated with a broad range of immunophenotypes, which may have important...
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Phenotypic, functional, and plasticity features of classical and alternatively activated human macrophagesHuman peripheral blood monocytes were differentiated into uncommitted macrophages (M0) and then polarized to M1 and M2 phenotypes using LPS/IFN-gamma...
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Oestrogen amplifies pre-existing atopy-associated Th2 bias in an experimental asthma modelThe role of oestrogen in experimental atopic asthma, and guide future research on sex-related variations in atopic asthma susceptibility/intensity
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A method for the generation of large numbers of dendritic cells from CD34+ hematopoietic stem cells from cord bloodNeonatal dendritic cells generated form CD34+ cord blood progenitors have a higher inflammatory potential when exposed to viral than bacterial related stimuli
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Interaction between adaptive and innate immune pathways in the pathogenesis of atopic asthma: Operation of a lung/bone marrow axisAtopic asthma is the most common form of asthma, particularly during childhood, and in many cases it persists into adult life.
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Environmental Factors in Children's Asthma and Respiratory EffectsChildhood asthma is a condition characterized by airflow obstruction that varies in time spontaneously, in response to various environmental stimuli...
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Characterization of “bystander” effects of the diphtheria-pertussis-tetanus (DTP) vaccine on the IgE systemWe are seeking more detailed information on how the immune system of infants responds to the vaccine, with the aim of identifying which aspects of the immune r
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Maternal diet modulates the infant microbiome and intestinal Flt3L necessary for dendritic cell development and immunity to respiratory infectionPoor maternal diet during pregnancy is a risk factor for severe lower respiratory infections in the offspring, but the underlying mechanisms remain elusive. Here, we demonstrate that in mice a maternal low-fiber diet led to enhanced LRI severity in infants because of delayed plasmacytoid dendritic cell recruitment and perturbation of regulatory T cell expansion in the lungs.
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Protection against neonatal respiratory viral infection via maternal treatment during pregnancy with the benign immune training agent OM-85Incomplete maturation of immune regulatory functions at birth is antecedent to the heightened risk for severe respiratory infections during infancy. Our forerunner animal model studies demonstrated that maternal treatment with the microbial-derived immune training agent OM-85 during pregnancy promotes accelerated postnatal maturation of mechanisms that regulate inflammatory processes in the offspring airways.
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Innate Immune Training for Prevention of Recurrent Wheeze in Early ChildhoodPat Deborah Holt Strickland PhD, DSc, FRCPath, FRCPI, FAA PhD Emeritus Honorary Researcher Program Head, Immunobiology and Immunotherapeutic Program