Restoration of chloride efflux by azithromycin in airway epithelial cells of cystic fibrosis patients.
نویسندگان
چکیده
Azithromycin (AZM) has shown promising anti-inflammatory properties in chronic obstructive pulmonary diseases, and clinical studies have presented an improvement in the respiratory condition of cystic fibrosis (CF) patients. The aim of this study was to investigate, in human airway cells, the mechanism by which AZM has beneficial effects in CF. We demonstrated that AZM did not have any anti-inflammatory effect on CF airway cells but restored Cl(-) efflux.
منابع مشابه
Maintaining Respiratory Health in Cystic Fibrosis Patients
Cystic fibrosis (CF) is an inherited disease that primarily affects the lungs and the digestive system, however, it also affects a number of other organs and systems. More than 90% of mortality of CF patients is due to lung complications. Healthy lungs are important for a long life for people with CF, We will discuss two important topics for maintaining respiratory health. Chronic use of drug...
متن کاملTowards Pharmacological Treatment of Cystic Fibrosis
Andersson, C. 2002. Towards Pharmacological Treatment of Cystic Fibrosis. Acta Universitatis Upsaliensis. Comprehensive Summaries of Uppsala Dissertations from the Faculty of Medicine1185, 53 pp. Uppsala. ISBN 91-554-5409-7 Cystic fibrosis (CF) is the most common monogenetic disease among Caucasians. A defective cAMP regulated chloride channel (cystic fibrosis transmembrane conductance regulato...
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متن کاملN-acetylcysteine and azithromycin affect the innate immune response in cystic fibrosis bronchial epithelial cells in vitro.
BACKGROUND AND OBJECTIVE We have previously reported that N-acetylcysteine (NAC), ambroxol and azithromycin (AZM) (partially) correct the chloride efflux dysfunction in cystic fibrosis bronchial epithelial (CFBE) cells with the ΔF508 homozygous mutation in vitro. METHODS In the present paper, we further investigated possible immunomodulatory effects of these drugs on the regulation of the inn...
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ورودعنوان ژورنال:
- Antimicrobial agents and chemotherapy
دوره 55 4 شماره
صفحات -
تاریخ انتشار 2011