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Modulation of the postnatal maturation of immune function during early life: studies on the effects of natural infections and exposure to the bacterial-derived immunoenhancer OM85Severe winter lower respiratory infections in early life are known to be major risk factors for subsequent development of asthma, and it is also known that the high susceptibility to these infections in infants is due to the functional immaturity of their immune systems.
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The role of bacterial infections during infancy in asthma developmentIn this project we are studying how interactions between bacteria and viruses in children's airways promote the development of allergy and asthma.
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Does genetic regulation of IgE begin in utero?Elucidation of early life factors is critical to understand the development of allergic diseases, especially those manifesting in early life such as food allerg
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Defective aeroallergen surveillance by airway mucosal dendritic cells as a determinant of riskA hallmark of atopic asthma is development of chronic airways hyper-responsiveness (AHR) that persists in the face of ongoing exposure to perennial...
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Effect of early carriage of streptococcus pneumoniae on the development of pneumococcal protein-specific cellular immune responses in infancyThe aim of this study was to examine the relationship between nasopharyngeal pneumococcal colonization in early life and the development of T cell responses.
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T regulatory cells in childhood asthmaAsthma is a chronic disease of the airways, most commonly driven by immuno-inflammatory responses to ubiquitous airborne antigens.
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Pneumococcal conjugate vaccination at birth in a high-risk setting: No evidence for neonatal T-cell toleranceConcerns about the risk of inducing immune deviation-associated "neonatal tolerance" as described in mice have restricted the widespread adoption...
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Immune function during early adolescence positively predicts adult facial sexual dimorphism in both men and womenOur results support a fundamental assumption that facial sexual dimorphism is an indicator of immune function during the development of facial sexual dimorphism
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Severe winter asthma exacerbations can be prevented by omalizumab, but there is no carryover effect.Recurrent severe asthma exacerbations are associated with decreased lung growth or accelerated loss of long function and add substantially to cost and morbidity
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Identification and characterization of a dendritic cell precursor in parenchymal lung tissueThis is the first study to describe a pulmonary precursor cell for dendritic cells in lung tissue