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Vitamin D deficiency linked to childhood asthmaResearchers at The Kids Research Institute Australia have found children with vitamin D deficiency are more likely to develop asthma.
Research
LPS binding protein and activation signatures are upregulated during asthma exacerbations in childrenAsthma exacerbations in children are associated with respiratory viral infection and atopy, resulting in systemic immune activation and infiltration of immune cells into the airways. The gene networks driving the immune activation and subsequent migration of immune cells into the airways remains incompletely understood. Cellular and molecular profiling of PBMC was employed on paired samples obtained from atopic asthmatic children during acute virus-associated exacerbations and later during convalescence.
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Single cell transcriptomics reveals cell type specific features of developmentally regulated responses to lipopolysaccharide between birth and 5 yearsHuman perinatal life is characterized by a period of extraordinary change during which newborns encounter abundant environmental stimuli and exposure to potential pathogens. To meet such challenges, the neonatal immune system is equipped with unique functional characteristics that adapt to changing conditions as development progresses across the early years of life, but the molecular characteristics of such adaptations remain poorly understood.
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Boosting airway T-regulatory cells by gastrointestinal stimulation as a strategy for asthma controlThe hallmark of atopic asthma is transient airways hyperresponsiveness (AHR) preceded by aeroallergen-induced Th-cell activation.
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Th2-associated immunity to bacteria in asthma in teenagers and susceptibility to asthmaBacterial colonisation of the airways is associated with increased risk of childhood asthma
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Evaluation of impact of 23 valent pneumococcal polysaccharide vaccine following 7 valent pneumococcal conjugate vaccine in Australian Indigenous children.Background: High incidence and serotype diversity of invasive pneumococcal disease (IPD) in Indigenous children in remote Australia led to rapid introduction of
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Dahlem ConferenceThere is increasing evidence that the functional state of the immune system at birth is predictive of the kinetics of immune maturation in early infancy.
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Toll-like receptor 7 function is reduced in adolescents with asthmaAnti-viral innate immune responses may be impaired in asthma, although the mechanisms are not well understood.
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Assessment of the potency and potential immunomodulatory effects of the Measles Mumps Rubella-Varicella vaccine in infantsThis study compared the potency and immunomodulatory effects of measles mumps rubella (MMR) vaccine given to infants alone or in combination with varicella...
Research
Asthma: Acute asthma flare-up in school-age childrenThe aim of this study is to identify differences in immune cells that are involved in the disease.