Article: Gene expression changes linked to antimicrobial resistance, oxidative stress, iron depletion and retained motility are observed when Burkholderia cenocepacia grows in cystic fibrosis sputum.(Research article)

Authors: Pavel Drevinek [1]; Matthew TG Holden [2]; Zhaoping Ge [3]; Andrew M Jones [4]; Ian Ketchell [5]; Ryan T Gill [6]; Eshwar Mahenthiralingam (corresponding author) [1]

Background

Cystic fibrosis (CF) is the most common hereditary disease in Caucasian population affecting one in every 2,500 - 4,500 newborns. People with CF lack a functional chloride transporter normally present in epithelial cell membranes which results in multiple organ system impairment. The respiratory tract is one of the most profoundly affected systems where the defect in ion transport causes production of highly viscous mucus. The resulting ineffective mucocilliary ...

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