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Defective function at the epithelial junction: A novel therapeutic frontier in asthma?

The airway epithelium forms a highly regulated physical barrier that normally prevents invasion of inhaled pathogens and allergens from the airway lumen.

Reference values for spirometry: The way forward for our patients

Few clinical respiratory laboratories have assessed the impact of changing reference equations on the interpretation of spirometric outcomes.

Predominance of nontypeable haemophilus influenzae in children with otitis media

In Australia the 7-valent pneumococcal conjugate vaccine (PCV7) is administered at 2, 4 and 6 months of age, with no booster dose.

Pneumococcal conjugate vaccination at birth in a high-risk setting: No evidence for neonatal T-cell tolerance

Concerns about the risk of inducing immune deviation-associated "neonatal tolerance" as described in mice have restricted the widespread adoption...

CNTNAP2 variants affect early language development in the general population

We tested the hypothesis that these CNTNAP2 variants affect communicative behavior, measured at 2 years of age in a large epidemiological sample...

Crowding and other strong predictors of upper respiratory tract carriage of otitis media-related bacteria

Streptococcus pneumoniae, Moraxella catarrhalis, and nontypeable Haemophilus influenzae is associated with otitis media

Trivalent influenza vaccine and febrile adverse events in australia, 2010: Clinical features and potential mechanisms

Increased numbers of children presenting with febrile adverse events following trivalent influenza vaccine (TIV) were noted in Australia in 2010.

Country-level and global burden of diseases caused by group A Streptococcus: protocol for a multicountry epidemiological study

Group A Streptococcus (Strep A) causes a wide spectrum of diseases, ranging from pharyngitis and impetigo to severe invasive infections and immune-mediated conditions such as acute rheumatic fever, rheumatic heart disease and acute post-streptococcal glomerulonephritis. Contemporary data on the global burden of Strep A diseases are lacking.

Conservation of gene expression patterns between the amniotic and nasal epithelium at birth

Amniotic epithelial cells are fetal-derived stem cells, capable of differentiating into all three germ layers, including mature epithelial cell populations. Here, we hypothesised that the amniotic epithelium might serve as a surrogate tissue source for investigating transcriptional profiles in the respiratory epithelium of newborns.

Beyond bone: the emerging role of osteoclasts in immune regulation, leukemia development and following myeloablative therapy

Osteoclasts are important regulators of bone remodeling, with an established role in maintaining skeletal homeostasis. The emergence of osteoimmunology has identified osteoclasts as key players in the immune system. In particular, osteoclasts can initiate bi-directional crosstalk mechanisms with hematopoietic stem cells and various immune cells, such as T cells, B cells and NK cells, to influence hematopoiesis and inflammatory response.