
Authors: K. Cui, X.Y. Ge and H.L. Ma
The association between the TNF-α +489 G/A polymorphism and chronic obstructive pulmonary disease (COPD) remains controversial because of small group size and varied design among different studies. In the present study, a meta-analysis was conducted to assess the association between the +489 G/A polymorphism and COPD risk. A comprehensive search was.. Read More»
Authors: L. Chen, L. Gao and W.L. Wu
The objective of this study was to investigate the correlation between spicular signs on computed tomography (CT) scans and peripheral lung cancer (PLC) that is associated with interstitial lung disease (ILD) and chronic obstructive pulmonary disease (COPD). We analyzed clinical data from 96 PLC cases and grouped patients based on whether they had interst.. Read More»
Authors: R. Lakhdar, S. Denden, J. Knani, N. Leban, H. Daimi, M. Hassine, G. Lefranc, J. Ben Chibani and A. Haj Khelil
Chronic obstructive pulmonary disease (COPD) is a multifactorial disease with possible genetic predisposition and involvement of various environmental factors. Several candidate genes have been reported as potentially associated with this lung disease. The glutathione S-transferase P1 gene (GSTP1) was proposed to be involved i.. Read More»
Authors: Y.X. Wang, M.L. Ji, C.Y. Jiang and Z.B. Qian
Chronic obstructive pulmonary disease (COPD) is a devastating lung disorder characterized by sustained airway flow restriction that is not fully reversible. The precise pathogenic mechanisms are unknown, but it is clear that cigarette smoking and chronic inflammatory stimulation are the major causes of COPD. Lung inflammation associated with COPD involves.. Read More»
Authors: M. Xiao, T. Wang, T. Zhu and F. Wen
Vitamin D-binding protein (DBP), a highly polymorphic serum protein, encoded by GC gene, is important in the development of chronic obstructive pulmonary disease (COPD). This meta-analysis was performed to assess the association between GC polymorphisms (1F, 1S, and 2 alleles) and COPD susceptibility. Published case-control studies were retrieved from the.. Read More»
Authors: X.M. Xie, R. Ke, Y.H. Zhang, G.Z. Wang, Y.T. Zhu, T. Hussian, L. Yang and M.X. Li
Association studies of interleukin-6 (IL-6) -174G>C polymorphism and chronic obstructive pulmonary disease (COPD) have yielded inconsistent results, possibly because single studies often lack sufficient statistical power. A comprehensive search was performed in the PubMed, Embase, Elsevier, Web of Science databases, Wanfang, and the Chinese National Kn.. Read More»
Authors: L. An, H. Xia, P. Zhou and L. Hua
Chronic obstructive pulmonary disease (COPD) is an important respiratory disease with high mortality. Although smoking is the major environmental risk factor for the development of COPD, only 10% of heavy smokers develop symptomatic disease, suggesting association between genetic susceptibilities and environmental influences. .. Read More»
Authors: Y.Q. Jiang, Y.X. Zhu, X.L. Chen, X. Xu, F. Li, H.J. Fu, C.Y. Shen, Y.Y. Lu, Q.J. Zhuang, G. Xu, Y.Y. Cai, Y. Zhang, S.S. Liu, M.Y. Zhu and S.H. Li
We performed a 1-year cluster-randomized field trial to assess the effect of standardized management of chronic obstructivepulmonary disease (COPD) on lung function and quality of life (QOL) measures in patients in China. We used the Global Initiative for Chronic Obstructive Lung Disease (GOLD) treatment guidelines and assessed indexes including pulmonary.. Read More»
Authors: S. Simsek, S. Tekes, D. Oral, A. Turkyilmaz, B. Isik, M.R. Isik and H. Akkoc
An insertion/deletion (I/D) polymorphism was identified in intron 16 of the gene encoding the human angiotensin I-converting enzyme (ACE), a candidate gene for chronic obstructive pulmonary disease (COPD). We investigated the relationship between this polymorphism in the ACE gene and the risk of developing COPD. Sixty-six COPD in-patients and 40 non-smoki.. Read More»
Authors: W.T. Wei, B. Li, M. Chen, H.R. Jia and H.X. Zhang
In the present study, we examined whether hypoxia-inducible factor-1α (HIF-1α) polymorphisms are associated with the susceptibility to chronic obstructive pulmonary disease (COPD). One hundred and twenty patients with COPD and 112 healthy controls were recruited from the Han population in Southern China. Polymerase chain reaction-restriction f.. Read More»