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  1. Article

    Open Access

    Tobacco use, self-reported professional dental cleaning habits, and lung adenocarcinoma diagnosis are associated with bronchial and lung microbiome alpha diversity

    The lung microbiome is an inflammatory stimulus whose role in the development of lung malignancies is incompletely understood. We hypothesized that the lung microbiome associates with multiple clinical factors...

    Alexa A. Pragman, Shane W. Hodgson, Tianhua Wu, Allison Zank in Respiratory Research (2024)

  2. Article

    Open Access

    Bilirubin-associated single nucleotide polymorphism (SNP) and respiratory health outcomes: a mendelian randomization study

    Observational studies have shown an association between higher bilirubin levels and improved respiratory health outcomes. Targeting higher bilirubin levels has been proposed as a novel therapeutic strategy in ...

    Arianne K. Baldomero, David M. MacDonald, Adam Kaplan, Eric Lock in Respiratory Research (2023)

  3. Article

    Open Access

    Pneumoproteins and biomarkers of inflammation and coagulation do not predict rapid lung function decline in people living with HIV

    Chronic obstructive pulmonary disease (COPD) is among the leading causes of death worldwide and HIV is an independent risk factor for the development of COPD. However, the etiology of this increased risk and m...

    David M. MacDonald, Sarah Samorodnitsky, Chris H. Wendt in Scientific Reports (2023)

  4. Article

    Open Access

    Impact of gastroesophageal reflux on longitudinal lung function and quantitative computed tomography in the COPDGene cohort

    Gastroesophageal reflux disease (GERD) is a common comorbidity in chronic obstructive pulmonary disease (COPD) and has been associated with increased risk of acute exacerbations, hospitalization, emergency roo...

    Arianne K. Baldomero, Chris H. Wendt, Ashley Petersen in Respiratory Research (2020)

  5. No Access

    Chapter

    Biomarkers in Obstructive Airway Diseases

    Asthma and chronic obstructive pulmonary disease (COPD) represent the two most common obstructive lung diseases worldwide, imparting a significant global public health burden. Both are now recognized as umbrel...

    Rachel S. Kelly, Kathleen A. Stringer in Precision in Pulmonary, Critical Care, and… (2020)

  6. Article

    Open Access

    Chronic obstructive pulmonary disease upper airway microbiota alpha diversity is associated with exacerbation phenotype: a case-control observational study

    Chronic obstructive pulmonary disease (COPD) frequent exacerbators (FE) suffer increased morbidity and mortality compared to infrequent exacerbators (IE). The association between the oral and sputum microbiota...

    Alexa A. Pragman, Katherine A. Knutson, Trevor J. Gould in Respiratory Research (2019)

  7. Article

    Open Access

    The lung tissue microbiota of mild and moderate chronic obstructive pulmonary disease

    Oral taxa are often found in the chronic obstructive pulmonary disease (COPD) lung microbiota, but it is not clear if this is due to a physiologic process such as aspiration or experimental contamination at th...

    Alexa A. Pragman, Tianmeng Lyu, Joshua A. Baller, Trevor J. Gould in Microbiome (2018)

  8. Article

    Open Access

    Biomarkers of inflammation in infants with cystic fibrosis

    There are urgent needs for clinically relevant biomarkers to identify children with cystic fibrosis (CF) at risk for more progressive lung disease and to serve as outcome measures for clinical trials. Our obje...

    Theresa A. Laguna, Cynthia B. Williams, Myra G. Nunez in Respiratory Research (2018)