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This study found rhinovirus infection drives necrotic cell death in cystic fibrosis airway epithelial cells
Here we show that antibacterial activity of 4-hydroxy-2-heptylquinoline against Vibrionaceae is species-specific
Our data illustrate that rhinovirus infection is capable of infecting upper and lower airway epithelial cells, driving cell death and inflammation
Several lipid biomarkers of early cystic fibrosis lung disease were identified, which point toward potential disease monitoring and therapeutic approaches
Early viral infections were associated with greater neutrophilic inflammation and bacterial pathogens
Genome sequencing and phylogenetic analysis of a quorum sensing positive Psychrobacter isolate identified several quorum sensing associated systems
Pulmonary inflammation in surveillance bronchoalveolar lavage has a cumulative effect on structural lung disease extent, more so than infection
These findings indicate that early CF lung disease is characterized by an increased mucus burden and inflammatory markers without infection or structural lung disease
A better understanding of the innate immune responses by CF airway epithelial cells is needed to identify why viral infections are more severe in CF
Comprehensive scores incorporating clinical, lung function, imaging and laboratory data will become essential in the future for predicting disease progression and for use in clinical trials