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  1. Article

    Open Access

    Xanthine oxidoreductase gene polymorphisms are associated with high risk of sepsis and organ failure

    Sepsis and associated organ failures confer substantial morbidity and mortality. Xanthine oxidoreductase (XOR) is implicated in the development of tissue oxidative damage in a wide variety of respiratory and c...

    Li Gao, Nicholas Rafaels, Tanda M. Dudenkov, Mahendra Damarla in Respiratory Research (2023)

  2. Article

    Open Access

    X chromosome associations with chronic obstructive pulmonary disease and related phenotypes: an X chromosome-wide association study

    The association between genetic variants on the X chromosome to risk of COPD has not been fully explored. We hypothesize that the X chromosome harbors variants important in determining risk of COPD related phe...

    Lystra P. Hayden, Brian D. Hobbs, Robert Busch, Michael H. Cho in Respiratory Research (2023)

  3. Article

    Open Access

    DSP variants may be associated with longitudinal change in quantitative emphysema

    Emphysema, characterized by lung destruction, is a key component of Chronic Obstructive Pulmonary Disease (COPD) and is associated with increased morbidity and mortality. Genome-wide association studies (GWAS)...

    Woori Kim, Michael H. Cho, Phuwanat Sakornsakolpat, David A. Lynch in Respiratory Research (2019)

  4. Article

    Open Access

    Childhood asthma is associated with COPD and known asthma variants in COPDGene: a genome-wide association study

    Childhood asthma is strongly influenced by genetics and is a risk factor for reduced lung function and chronic obstructive pulmonary disease (COPD) in adults. This study investigates self-reported childhood as...

    Lystra P. Hayden, Michael H. Cho, Benjamin A. Raby, Terri H. Beaty in Respiratory Research (2018)

  5. Article

    Open Access

    The genetics of smoking in individuals with chronic obstructive pulmonary disease

    Smoking is the principal modifiable environmental risk factor for chronic obstructive pulmonary disease (COPD) which affects 300 million people and is the 3rd leading cause of death worldwide. Most of the gene...

    Ma’en Obeidat, Guohai Zhou, Xuan Li, Nadia N. Hansel in Respiratory Research (2018)

  6. Article

    Open Access

    Epidemiology, genetics, and subty** of preserved ratio impaired spirometry (PRISm) in COPDGene

    Preserved Ratio Impaired Spirometry (PRISm), defined as a reduced FEV1 in the setting of a preserved FEV1/FVC ratio, is highly prevalent and is associated with increased respiratory symptoms, systemic inflammatio...

    Emily S Wan, Peter J Castaldi, Michael H Cho, John E Hokanson in Respiratory Research (2014)

  7. Article

    Open Access

    Nitric oxide synthase polymorphisms, gene expression and lung function in chronic obstructive pulmonary disease

    Due to the pleiotropic effects of nitric oxide (NO) within the lungs, it is likely that NO is a significant factor in the pathogenesis of chronic obstructive pulmonary disease (COPD). The aim of this study was...

    Farzian Aminuddin, Tillie-Louise Hackett, Dorota Stefanowicz in BMC Pulmonary Medicine (2013)