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MetabolomicsAirway Dysbiosis Accelerates Lung Function Decline in Chronic Obstructive Pulmonary Disease (Human UPLC-MS/MS assays)

Progressive decline in lung function is a hallmark of chronic obstructive pulmonary disease (COPD). Although airway dysbiosis occurs in COPD, whether it contributes to disease progression remains unknown. Here, through a longitudinal analysis on 181 COPD individuals from two large cohorts involvi...

2023-06-12 | MTBLS5423 | MetaboLights
MetabolomicsThe influence of Pseudomonas aeruginosa infection on the airway metabolome
Pseudomonas aeruginosa is an environmentally resilient bacterium and an important cause of both acute and chronic infections in people with impaired natural barriers or immunological defences. Chronic respiratory infection with P. aeruginosa is a major cause of morbidity and mortality in people with...
2025-11-06 | MTBLS6052 | MetaboLights
MetabolomicsAirway Dysbiosis Accelerates Lung Function Decline in Chronic Obstructive Pulmonary Disease (Murine UPLC-MS/MS assays)

Progressive lung function decline is a hallmark of chronic obstructive pulmonary disease (COPD). Airway dysbiosis occurs in COPD, but whether it contributes to disease progression remains unknown. Here we showed, through a longitudinal analysis on two cohorts involving four UK centers, that basel...

2023-06-12 | MTBLS6894 | MetaboLights
MetabolomicsMulti-omic Landscape of Airway Microbe-Host Interactions in Chronic Obstructive Pulmonary Disease

The mechanistic role of the airway microbiome in chronic obstructive pulmonary disease (COPD) remains largely unexplored. We present a landscape of airway microbe-host interactions in COPD by an in-depth profiling of sputum metagenome, metabolome, host transcriptome and proteome from 99 COPD pati...

2022-06-20 | MTBLS4017 | MetaboLights
MetabolomicsCD5L inhibits allergic airway inflammation by lysophosphatidylcholine-induced ILC2 apoptosis

Group 2 innate lymphoid cells (ILC2s) play key roles in allergic asthma development. We have previously revealed the inhibitory effect of CD5 antigen-like protein (CD5L) on allergic airway inflammation. Here, we analyzed the effect of CD5L on ILC2s.

2025-09-04 | MTBLS12937 | MetaboLights
MetabolomicsThe transition from winter to spring has an impact on the airway metabolome profile of asthmatic horses

Equine asthma is a chronic, non-infectious inflammatory disease of the lower airways in horses, classified as mild to moderate (MEA) or severe (SEA). Its pathogenesis is not fully understood and is influenced by environmental and seasonal factors. In this cross-sectional study, seasonal effects o...

2026-03-23 | MTBLS13953 | MetaboLights
MetabolomicsTimecourse on primary human highly differentiated airway epithelial cells infected with HRV-C15
Not available
ORGANISM(S): Homo sapiens 
ST001774 | MetabolomicsWorkbench
MetabolomicsLysosomal Acidity and Cathepsin L Activate Eosinophils via ARG1-Mediated Arginine Metabolism in Allergic Airway Inflammation

Eosinophils are the predominant immune cells implicated in the pathogenesis of asthma, highlighting the need for strategies to mitigate their effects. While previous studies have indicated a potential relationship between lysosomes and eosinophils, the precise role of lysosomes in eosinophil acti...

2025-09-15 | MTBLS13001 | MetaboLights
TranscriptomicsHuman CA2 ES cells undergoing stepwise differentiation to airway epithelium and challenged with TNFa and LPS
This study examines the innate immune response of human pluripotent stem cell derived airway epithelium. Immune challenge was performed with TNF-alpha or bacterial lipopolysaccharide (LPS) Airway epithelium differentiated from the ES line CA2 was compared to paired differentiated cells stimulated wi...
ORGANISM(S): Homo sapiens 
2014-10-01 | E-GEOD-59472 | biostudies-arrayexpress
TranscriptomicsPOU2AF1 Functions in the Human Airway Epithelium to Regulate Expression of Host Defense Genes [RNA-Seq]
In the process of seeking novel lung host defense regulators by analyzing genome-wide RNA sequence data from normal human airway epithelium, we detected expression of POU2AF1, a known transcription co-factor previously thought to be expressed only in lymphocytes. Lymphocyte contamination of human ai...
ORGANISM(S): Homo sapiens 
2016-03-02 | E-GEOD-60989 | biostudies-arrayexpress
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