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Research

Single cell transcriptomics reveals cell type specific features of developmentally regulated responses to lipopolysaccharide between birth and 5 years

Human 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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LPS binding protein and activation signatures are upregulated during asthma exacerbations in children

Asthma 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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An exposome perspective: Early-life events and immune development in a changing world

Here we review the historical origins of exposome research and define a new concept, the metaexposome

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Distinguishing benign from pathologic TH2 immunity in atopic children

In addition to its role in blocking TH2 effector activation in the late-phase allergic response, IL-10 is a known IgG1 switch factor

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Environmental Factors in Children's Asthma and Respiratory Effects

Asthma is more common in childhood than in adulthood and is more correctly thought of as a syndrome than as a discrete condition.

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Interactions between innate and adaptive immunity in asthma pathogenesis: new perspectives from studies on acute exacerbations

Atopic asthma, which is at its highest prevalence during childhood/young adulthood, represents the main focus of this review.

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Hospitalisation for bronchiolitis in infants is more common after elective caesarean delivery

The authors previously reported an increased risk of hospitalisation for acute lower respiratory infection up to age 2 years in children delivered by...

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Infection and the development of allergic disease

An improved understanding of the roles of protein kinases in intracellular signalling and disease progression has driven significant advances in protein...

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Cord-blood respiratory syncytial virus antibodies and respiratory health in first 5 years of life

To determine the potential longer-term effects of maternal antenatal respiratory syncytial virus (RSV) vaccination, we examined the association between cord-blood RSV-neutralizing antibodies (RSV-NA) and RSV infections in the first 2 years of life, RSV-NA at 3 years, and respiratory health to age 5 years.