Azithromycin influences airway remodeling in asthma via the PI3K/Akt/MTOR/HIF-1 α/VEGF pathway.

In this study, we investigated the protective effect of azithromycin on airway remodeling through the phosphoinositol-3 kinase/Akt/mechanistic target of rapamycin kinase/hypoxia-inducible factor 1α (HIF-1α)/vascular endothelial growth factor (VEGF) pathway. We observed that a long course of azithromycin could significantly reduce airway reactivity and ovalbulmin-induced pathological alterations in asthmatic mice. Gene expression analysis confirmed that HIF-1α and VEGF were significantly down-regulated following a long course of azithromycin administration. PMID: 30334401 [PubMed - in process]
Source: Journal of Biological Regulators and Homeostatic Agents - Category: Biomedical Science Tags: J Biol Regul Homeost Agents Source Type: research