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Macrophage PD-1 associates with neutrophilia and reduced bacterial killing in early cystic fibrosis airway disease

Macrophages are the major resident immune cells in human airways coordinating responses to infection and injury. In cystic fibrosis, neutrophils are recruited to the airways shortly after birth, and actively exocytose damaging enzymes prior to chronic infection, suggesting a potential defect in macrophage immunomodulatory function.

Protocol For Study Of Information Needs Of Parents Of Infants Newly Diagnosed With Cystic Fibrosis

This study aimed to investigate the information needs, priorities, and information-seeking behaviours of parents of infants newly diagnosed with CF.

Parental experiences of early pulmonary surveillance for children with cystic fibrosis: A research proposal for improved family psychosocial outcomes

The proposed study intends to explore parental experiences, including coping, related to their child's involvement in the early surveillance program.

Clinical investigation of respiratory system admittance in preschool children

We compared the ability of Ars, to standard oscillatory outcomes, to determine respiratory disease and differentiate responses to inhaled bronchial challenges.

Early respiratory infection is associated with reduced spirometry in children with cystic fibrosis

We hypothesized that the presence of these markers of cystic fibrosis lung disease in the first 2 years of life would be associated with reduced lung...

House dust mite induced lung inflammation does not alter circulating vitamin D levels

We hypothesized that allergic inflammation decreases the level of circulating 25(OH)D and tested this using a mice model of house dust mite (HDM) induced...

Innate inflammatory responses of pediatric cystic fibrosis airway epithelial cells: Effects of nonviral and viral stimulation

There is controversy regarding whether cystic fibrosis (CF) airway epithelial cells (AECs) are intrinsically proinflammatory.

Feasibility of parental collected nasal swabs for virus detection in young children with cystic fibrosis

No evidence to demonstrate relationships with symptoms and viruses, prolonged symptoms, prolonged shedding or patterns of virus infections in CF

Vitamin D and atopy and asthma phenotypes in children: a longitudinal cohort study

Vitamin D has been linked in some studies with atopy- and asthma-associated phenotypes in children with established disease,but its role in disease inception...

Single-breath washout and association with structural lung disease in children with cystic fibrosis

Acinar ventilation inhomogeneity measured by single-breath washout was not associated with structural lung disease on CT