Janice M Leung

UBC Centre for Heart Lung Innovation, St. Paul’s Hospital

Affiliated withSt. Paul’s Hospital University of British Columbia

Research Area

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JoVE Journal Publications

ArticleTotal : 1	Year
Publication title Cited by 2	2024

Other Publications

Article	Year
Biomarkers in airway diseases. Canadian respiratory journal\| PubMed ID: 23762888	2013
COPD in never smokers: prognosis unveiled. The Lancet. Respiratory medicine\| PubMed ID: 24461602	2013
Smoke and mirrors: the perils of water-pipe smoking and implications for Western countries. Chest\| PubMed ID: 25287994	2014
A sum greater than its parts. The European respiratory journal\| PubMed ID: 25435523	2014
COPD exacerbations: reducing the burden by predicting the future? The international journal of tuberculosis and lung disease : the official journal of the International Union against Tuberculosis and Lung Disease\| PubMed ID: 25517799	2014
Plasma pro-surfactant protein B and lung function decline in smokers. The European respiratory journal\| PubMed ID: 25614175	2015
Absolute leukocyte telomere length in HIV-infected and uninfected individuals: evidence of accelerated cell senescence in HIV-associated chronic obstructive pulmonary disease. PloS one\| PubMed ID: 25885433	2015
Empowering family physicians to impart proper inhaler teaching to patients with chronic obstructive pulmonary disease and asthma. Canadian respiratory journal\| PubMed ID: 26436910	2015
Chronic Obstructive Pulmonary Disease and Stroke. Strange Bedfellows. American journal of respiratory and critical care medicine\| PubMed ID: 26829416	2016
What is asthma-COPD overlap syndrome? Towards a consensus definition from a round table discussion. The European respiratory journal\| PubMed ID: 27338195	2016
Airway hyperresponsiveness in chronic obstructive pulmonary disease: A marker of asthma-chronic obstructive pulmonary disease overlap syndrome? The Journal of allergy and clinical immunology\| PubMed ID: 27345171	2016
A Systematic Review of Diagnostic Biomarkers of COPD Exacerbation. PloS one\| PubMed ID: 27434033	2016
COPD Exacerbation Biomarkers Validated Using Multiple Reaction Monitoring Mass Spectrometry. PloS one\| PubMed ID: 27525416	2016
The bronchial epithelial cell bacterial microbiome and host response in patients infected with human immunodeficiency virus. BMC pulmonary medicine\| PubMed ID: 27829448	2016
Emphysema Distribution and Diffusion Capacity Predict Emphysema Progression in Human Immunodeficiency Virus Infection. PloS one\| PubMed ID: 27902753	2016
Longitudinal study of surrogate aging measures during human immunodeficiency virus seroconversion. Aging\| PubMed ID: 28237978	2017
The role of acute and chronic respiratory colonization and infections in the pathogenesis of COPD. Respirology (Carlton, Vic.)\| PubMed ID: 28342288	2017
Serum IgG and risk of exacerbations and hospitalizations in chronic obstructive pulmonary disease. The Journal of allergy and clinical immunology\| PubMed ID: 28456620	2017
Responsiveness to Ipratropium Bromide in Male and Female Patients with Mild to Moderate Chronic Obstructive Pulmonary Disease. EBioMedicine\| PubMed ID: 28461224	2017
Concern of underdiagnosing asthma-COPD overlap syndrome if age limit of 40 years for asthma is used. The European respiratory journal\| PubMed ID: 28775052	2017
Asthma-COPD overlap syndrome: pathogenesis, clinical features, and therapeutic targets. BMJ (Clinical research ed.)\| PubMed ID: 28947632	2017
Serum IgG subclass levels and risk of exacerbations and hospitalizations in patients with COPD. Respiratory research\| PubMed ID: 29444682	2018
Decreased telomere length in the small airway epithelium suggests accelerated aging in the lungs of persons living with human immunodeficiency virus (HIV). Respiratory research\| PubMed ID: 29895291	2018
Relationship of Absolute Telomere Length With Quality of Life, Exacerbations, and Mortality in COPD. Chest\| PubMed ID: 30017346	2018
Decreased microbiome diversity in the HIV small airway epithelium. Respiratory research\| PubMed ID: 30053882	2018
Sputum Microbiome Is Associated with 1-Year Mortality after Chronic Obstructive Pulmonary Disease Hospitalizations. American journal of respiratory and critical care medicine\| PubMed ID: 30376356	2019
Inhaled corticosteroids in COPD: the final verdict is…. The European respiratory journal\| PubMed ID: 30545961	2018
Introduction to precision medicine in COPD. The European respiratory journal\| PubMed ID: 30679189	2019
The Safety and Efficacy of Marijuana in Persons Living with HIV. AIDS reviews\| PubMed ID: 31332397	2019
Effects of sex and chronic cigarette smoke exposure on the mouse cecal microbiome. PloS one\| PubMed ID: 32251484	2020
ACE-2 expression in the small airway epithelia of smokers and COPD patients: implications for COVID-19. The European respiratory journal\| PubMed ID: 32269089	2020
COVID-19 and nicotine as a mediator of ACE-2. The European respiratory journal\| PubMed ID: 32350104	2020
Reply to: "Current smoking is not associated with COVID-19". The European respiratory journal\| PubMed ID: 32366490	2020
Smoking, ACE-2 and COVID-19: ongoing controversies. The European respiratory journal\| PubMed ID: 32430431	2020
Serum IgG Levels and Risk of COPD Hospitalization: A Pooled Meta-analysis. Chest\| PubMed ID: 32439504	2020
COVID-19 and COPD. The European respiratory journal\| PubMed ID: 32817205	2020
Abundance of Non-Polarized Lung Macrophages with Poor Phagocytic Function in Chronic Obstructive Pulmonary Disease (COPD). Biomedicines\| PubMed ID: 33050042	2020
DNA methylation is associated with airflow obstruction in patients living with HIV. Thorax\| PubMed ID: 33443234	2021
Olodaterol exerts anti-inflammatory effects on COPD airway epithelial cells. Respiratory research\| PubMed ID: 33622325	2021
Inhaled corticosteroids downregulate SARS-CoV-2-related genes in COPD: results from a randomised controlled trial. The European respiratory journal\| PubMed ID: 33795322	2021
Macrophages with reduced expressions of classical M1 and M2 surface markers in human bronchoalveolar lavage fluid exhibit pro-inflammatory gene signatures. Scientific reports\| PubMed ID: 33859282	2021
IgG Levels and Mortality in Chronic Obstructive Pulmonary Disease. American journal of respiratory and critical care medicine\| PubMed ID: 33945775	2021
Effects of Inhaled Corticosteroid/Long-Acting β-Agonist Combination on the Airway Microbiome of Patients with Chronic Obstructive Pulmonary Disease: A Randomized Controlled Clinical Trial (D... American journal of respiratory and critical care medicine\| PubMed ID: 34464242	2021
Epigenetic blood biomarkers of ageing and mortality in COPD. The European respiratory journal\| PubMed ID: 34561282	2021
Epigenetic marker of telomeric age is associated with exacerbations and hospitalizations in chronic obstructive pulmonary disease. Respiratory research\| PubMed ID: 34937547	2021
Distinct bronchial microbiome precedes clinical diagnosis of lung cancer. Molecular cancer\| PubMed ID: 35255902	2022
Airway Aging and Methylation Disruptions in HIV-associated Chronic Obstructive Pulmonary Disease. American journal of respiratory and critical care medicine\| PubMed ID: 35426765	2022
Pulmonary Function and Blood DNA Methylation: A Multiancestry Epigenome-Wide Association Meta-analysis. American journal of respiratory and critical care medicine\| PubMed ID: 35536696	2022
Inhaled Corticosteroids Selectively Alter the Microbiome and Host Transcriptome in the Small Airways of Patients with Chronic Obstructive Pulmonary Disease. Biomedicines\| PubMed ID: 35625847	2022
The impact of IgG subclass deficiency on the risk of mortality in hospitalized patients with COPD. Respiratory research\| PubMed ID: 35641962	2022
Airway Eosinophilia on Bronchoalveolar Lavage and the Risk of Exacerbations in COPD. Biomedicines\| PubMed ID: 35740433	2022
The relationship between the epigenetic aging biomarker "grimage" and lung function in both the airway and blood of people living with HIV: An observational cohort study. EBioMedicine\| PubMed ID: 35944348	2022
Exposure to diesel exhaust alters the functional metagenomic composition of the airway microbiome in former smokers. Environmental research\| PubMed ID: 36403657	2023
Common Respiratory Pathogens Other Than in Small Airways are Associated With Neutrophilic Inflammation and Poor Health Status in Stable COPD Patients. Chronic obstructive pulmonary diseases (Miami, Fla.)\| PubMed ID: 36459695	2023
The Blood DNA Methylation Clock GrimAge Is a Robust Surrogate for Airway Epithelia Aging. Biomedicines\| PubMed ID: 36551848	2022
Systemic and Airway Epigenetic Disruptions Are Associated with Health Status in COPD. Biomedicines\| PubMed ID: 36672643	2023
HIV and chronic lung disease. Current opinion in HIV and AIDS\| PubMed ID: 36722198	2023
Characterization of the Lower Airways and Oral Microbiota in Healthy Young Persons in the Community. Biomedicines\| PubMed ID: 36979819	2023
Microbial dysbiosis and the host airway epithelial response: insights into HIV-associated COPD using multi'omics profiling. Respiratory research\| PubMed ID: 37143066	2023
Methionine-producing tumor micro(be) environment fuels growth of solid tumors. Cellular oncology (Dordrecht)\| PubMed ID: 37318751	2023
Predicting steroid responsiveness using airway smooth muscle in COPD: a HISTORIC study. The European respiratory journal\| PubMed ID: 37474151	2023
Airway Epithelial-Derived Immune Mediators in COVID-19. Viruses\| PubMed ID: 37631998	2023
Single-cell RNA sequencing of bronchoscopy specimens: development of a rapid minimal handling protocol. BioTechniques\| PubMed ID: 37815826	2023
Cluster Analysis to Identify Long COVID Phenotypes Using Xe Magnetic Resonance Imaging: A Multi-centre Evaluation. The European respiratory journal\| PubMed ID: 38331459	2024