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IRF7-Associated Immunophenotypes Have Dichotomous Responses to Virus/Allergen Coexposure and OM-85-Induced ReprogrammingHigh risk for virus-induced asthma exacerbations in children is associated with an IRF7lo immunophenotype, but the underlying mechanisms are unclear. Here, we applied a Systems Biology approach to an animal model comprising rat strains manifesting high versus low susceptibility to experimental asthma, induced by virus/allergen coexposure, to elucidate the mechanism(s)-of-action of the high-risk asthma immunophenotype.
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Whole-cell pertussis vaccine in early infancy for the prevention of allergy in childrenAtopic diseases are the most common chronic conditions of childhood. The apparent rise in food anaphylaxis in young children over the past three decades is of particular concern, owing to the lack of proven prevention strategies other than the timely introduction of peanut and egg.
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Enhanced Neutralizing Antibody Responses to Rhinovirus C and Age-Dependent Patterns of InfectionRhinovirus (RV) C can cause asymptomatic infection and respiratory illnesses ranging from the common cold to severe wheezing. The aim was to identify how age and other individual-level factors are associated with susceptibility to RV-C illnesses. Longitudinal data from the COAST (Childhood Origins of Asthma) birth cohort study were analyzed to determine relationships between age and RV-C infections. Neutralizing antibodies specific for RV-A and RV-C (three types each) were determined using a novel PCR-based assay.
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Personalized transcriptomics reveals heterogeneous immunophenotypes in children with viral bronchiolitisDysregulated expression of IFN-dependent pathways after respiratory viral infections is a defining immunophenotypic feature of AVB-susceptible infants
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Whole-Cell Pertussis Vaccination and Decreased Risk of IgE-Mediated Food Allergy: A Nested Case-Control StudyAustralian infants who received whole-cell pertussis vaccines were less likely to be diagnosed with food allergy in childhood
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Early Life Ovalbumin Sensitization and Aerosol Challenge for the Induction of Allergic Airway Inflammation in a BALB/c Murine ModelThis protocol adapted an experimental animal model of disease for sensitization to ovalbumin during the immediate post-weaning period beginning at 21 days of age
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Prevention - what is the most promising approach?This paper is an editorial comment by Professor Patrick Holt on the potential for developing early intervention strategies in children with allergies and asthma
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Persistent and compartmentalised disruption of dendritic cell subpopulations in the lung following influenza A virus infectionImmunological homeostasis in the respiratory tract is thought to require balanced interactions between networks of dendritic cell (DC) subsets in lung...
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Anti-infective proteins in breast milk and asthma-associated phenotypes during early childhoodThe impact of breast milk feeding on susceptibility to asthma in childhood is highly controversial, due in part to failure of the majority of studies in the...
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Size-Dependent Uptake of Particles by Pulmonary Antigen-Presenting Cell PopulationsThe respiratory tract is an attractive target organ for novel diagnostic and therapeutic applications with nano-sized carriers, but their immune effects and...