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7 Results Found

  • Review
  • Open Access
23 Citations
5,933 Views
15 Pages

In cystic fibrosis (CF), mutations in the CF transmembrane conductance regulator protein reduce ionic exchange in the lung, resulting in thicker mucus, which impairs mucociliary function, airway inflammation and infection. The mucosal and nutritional...

  • Article
  • Open Access
6 Citations
2,759 Views
10 Pages

Delafloxacin (DLX) is a recently approved fluoroquinolone with broad activity against common cystic fibrosis (CF) pathogens, including multidrug-resistant Pseudomonas aeruginosa (MDR-Psa). Delafloxacin has been previously shown to have excellent lung...

  • Communication
  • Open Access
10 Citations
3,545 Views
9 Pages

Burkholderia cepacia complex (BCC) is a significant pathogen causing respiratory disease in individuals with cystic fibrosis (CF). Diagnosis is typically achieved by isolation of BCC on selective culture media following culture of sputum or other res...

  • Article
  • Open Access
15 Citations
4,681 Views
11 Pages

The ability of Pseudomonas aeruginosa to form biofilm during a long-term infection makes it difficult to treat patients correctly. The current clinical antimicrobial susceptibility testing methods are based on the study of planktonic strains. A stand...

  • Article
  • Open Access
15 Citations
4,429 Views
15 Pages

Antibacterial Effects of Bicarbonate in Media Modified to Mimic Cystic Fibrosis Sputum

  • Pongsiri Jaikumpun,
  • Kasidid Ruksakiet,
  • Balázs Stercz,
  • Éva Pállinger,
  • Martin Steward,
  • Zsolt Lohinai,
  • Orsolya Dobay and
  • Ákos Zsembery

16 November 2020

Cystic fibrosis (CF) is a hereditary disease caused by mutations in the gene encoding an epithelial anion channel. In CF, Cl− and HCO3− hyposecretion, together with mucin hypersecretion, leads to airway dehydration and production of visco...

  • Article
  • Open Access
26 Citations
6,901 Views
18 Pages

16 September 2017

Pseudomonas aeruginosa is a major cause of chronic lung infections in cystic fibrosis (CF) patients. The ability of the bacterium to form biofilms and the presence of a thick and stagnant mucus in the airways of CF patients largely contribute to anti...

  • Article
  • Open Access
4 Citations
2,645 Views
22 Pages

Discovery of Biofilm-Inhibiting Compounds to Enhance Antibiotic Effectiveness Against M. abscessus Infections

  • Elizaveta Dzalamidze,
  • Mylene Gorzynski,
  • Rebecca Vande Voorde,
  • Dylan Nelson and
  • Lia Danelishvili

7 February 2025

Background/Objectives: Mycobacterium abscessus (MAB) is a highly resilient pathogen that causes difficult-to-treat pulmonary infections, particularly in individuals with cystic fibrosis (CF) and other underlying conditions. Its ability to form robust...