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Human Primary Epithelial Cell Models: Promising Tools in the Era of Cystic Fibrosis Personalized Medicine

In this Review, we consolidate the latest updates in the development of primary epithelial cellular model systems relevant for cystic fibrosis

Interleukin-1 is associated with inflammation and structural lung disease in young children with cystic fibrosis

Our data associates IL-1α with early structural lung damage in CF and suggests this pathway as a novel anti-inflammatory target

Use of a primary epithelial cell screening tool to investigate phage therapy in cystic fibrosis

This study demonstrates the feasibility of utilizing pre-clinical in vitro culture models to screen therapeutic candidates

The potential of antisense oligonucleotide therapies for inherited childhood lung diseases

Antisense oligonucleotides are an emerging therapeutic option to treat diseases with known genetic origin. In the age of personalised medicines, antisense oligonucleotides can sometimes be designed to target and bypass or overcome a patient's genetic mutation, in particular those lesions that compromise normal pre-mRNA processing. Antisense oligonucleotides can alter gene expression through a variety of mechanisms as determined by the chemistry and antisense oligomer design.

Persistent activation of interlinked type 2 airway epithelial gene networks in sputum-derived cells from aeroallergen-sensitized symptomatic asthmatics

Our findings provide new insight into the molecular mechanisms operative at baseline in the airway mucosa in atopic asthmatic with natural aeroallergen exposure

Pulmonary microRNA profiles identify involvement of Creb1 and Sec14l3 in bronchial epithelial changes in allergic asthma

In this study, we aimed to use microRNAs-which are critical regulators of signaling cascades-to identify so far uncharacterized asthma pathogenesis pathways

Hypoxia and sterile inflammation in cystic fibrosis airways: Mechanisms and potential therapies

In this review, we consider recent evidence regarding hypoxia and sterile inflammation in cystic fibrosis airways

Reduced transforming growth factor β1 (TGF-β1) in the repair of airway epithelial cells of children with asthma

Evidence into the role of TGF-β1 in airway epithelial repair in asthma is still controversial. This study tested the hypothesis that the reduced TGF-β1 levels previously observed in paediatric asthmatic airway epithelial cells directly contribute to the dysregulated repair seen in these cells.

Alpha-1 antitrypsin mitigates the inhibition of airway epithelial cell repair by neutrophil elastase

Free NE activity is deleterious for epithelial homeostasis and support the hypothesis that proteases in the airway contribute to CF structural lung disease