Cystic fibrosis (CF) is now as much a disease of adults as of children and adolescents. An important focus of recent research has been the impact of the complex, expensive, and time consuming routine of self-care and medical treatment that is required by adults with CF to maintain health. A growing concern for medical and allied health teams is the issue of patient adherence to prescribed healt...

OBJECTIVE To profile the characteristics of adult patients with bronchiectasis, drawing comparisons between cystic fibrosis (CF) patients and those with bronchiectasis from other causes in order to determine whether it is rational to extrapolate the bronchiectasis treatment given to CF patients to those with bronchiectasis from other causes. METHODS A retrospective analysis of the medical cha...

Bundles of F-actin and DNA present in the sputum of cystic fibrosis (CF) patients but absent from normal airway fluid contribute to the altered viscoelastic properties of sputum that inhibit clearance of infected airway fluid and exacerbate the pathology of CF. Previous strategies to remove these filamentous aggregates have focused on DNase to enzymatically depolymerize DNA to constituent monom...

Background The cystic fibrosis transmembrane conductance regulator (CFTR) is the gene of interest in the eponymous disease, cystic fibrosis (CF). CFTR is expressed in epithelial cells and functions as a chloride channel. Several hundred mutations are known to occur in CF patients, but the most prevalent mutation is the deletion of phenylalanine at position 508 (ΔF508). Although the mutated prot...

Current anti-inflammatory strategies for the treatment of pulmonary disease in cystic fibrosis (CF) are limited; thus, there is continued interest in identifying additional molecular targets for therapeutic intervention. Given the emerging role of sphingolipids (SLs) in various respiratory disorders, including CF, drugs that selectively target the enzymes associated with SL metabolism are under...

Estimates of the level of transcripts from the cystic fibrosis (CF) transmembrane conductance regulator (CFTR) gene required to develop a CF phenotype range from 4-20% of normal. Due to the importance of obtaining reliable data on this issue for therapeutic strategies, we developed a novel polymerase chain reaction-based method to quantify CFTR transcripts and applied it to the analysis of nasa...

Biometric based authentication protocols for multi-server architectures have gained momentum in recent times due to advancements in wireless technologies and associated constraints. Lu et al. recently proposed a robust biometric based authentication with key agreement protocol for a multi-server environment using smart cards. They claimed that their protocol is efficient and resistant to promin...