Search results for "Healthy smokers"

Airway inflammation in healthy smokers

2012

Cigarette smoking is a risk factor associated with lung cancer and many other neoplasms of various organs, coronary artery disease and numerous vascular disorders, Chronic Obstructive Pulmonary Disease (COPD) and other types of lung diseases [13]. Much work has been done on the in vitro and ex vivo carcinogenetic effects of tobacco smoking while the effects of smoking on innate and adaptive immune function have been studied to a lesser degree. Recent data suggests that cigarette smoke alters the functions of the immune system and increases susceptibility to viral and bacterial infections [4-6]. In the respiratory system along the last years many studies have depicted the changes induced by …