Elevated Oxidative Stress and Reciprocal Reduction of Vascular Endothelial Growth Factor Levels With Severity of COPD
Keywords: NO = نیتریک اکسید; COPD; interleukin-8; nitrogen oxides; peroxynitrite; vascular endothelial growth factorIL = interleukin; NO = nitric oxide; PBS = phosphate-buffered saline; VEGF = vascular endothelial growth factor