Sort   by:  
 Page size 
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
MetabolomicsLung Lipidomic Alterations in Beagle Dogs Infected with Toxocara canis

Toxocariasis, mainly caused by Toxocara canis, and to a lesser extent, Toxocara cati, is a neglected parasitic zoonosis. The mechanisms that underlie the changes in lipid metabolism of T. canis infection in Beagle dogs' lungs remain unclear. Lipidomics is a rapidly emer...

2023-08-21 | MTBLS5583 | MetaboLights
MetabolomicsA gut Eggerthella lenta–derived metabolite impairs neutrophil function to aggravate bacterial lung infection
The “gut-lung” axis is crucial for the chronic infection in bronchiectasis. However, the responsible microbe and the mechanism in the “gut-lung” axis of bronchiectasis are still in demand for precise elucidation. Here, we reported that Eggerthella lenta in the gut and taurine ursodeoxycholic acid (T...
2025-02-27 | MTBLS9522 | MetaboLights
MetabolomicsAirway metabolic profiling during Streptococcus pneumoniae infection identifies branched chain amino acids as signatures of upper airway colonisation

Streptococcus pneumoniae is a leading cause of community-acquired pneumonia and bacteraemia and is capable of remarkable phenotypic plasticity, responding rapidly to environmental change. Pneumococcus is a nasopharyngeal commensal, but is responsible for severe, acute infections followin...

2023-08-08 | MTBLS4591 | MetaboLights
MetabolomicsGlycerophospholipid remodeling is critical for orthoflavivirus infection

Flavivirus infection is tightly connected to host lipid metabolism. Here, we performed shotgun lipidomics of cells infected with neurotropic Zika, West Nile and tick-borne encephalitis viruses, as well as dengue and yellow fever virus. Early in infection specific lipids accumulated, e.g., neutral...

2025-02-24 | MTBLS11030 | MetaboLights
MetabolomicsThe murine lung microbiome is dysbalanced by the human pathogenic fungus Aspergillus fumigatus resulting in enrichment of anaerobic bacteria
Here, we report significant changes in the composition of the lung microbiome and metabolome of mice under immune suppression, infection of immunosuppressed mice with virulent and avirulent strains of the clinically important human-pathogenic fungus Aspergillus fumigatus, and treatment with the clin...
2025-07-04 | MTBLS12262 | MetaboLights
TranscriptomicsPneumonia infection, lung and liver inflammation
Vaccination reduces morbidity and mortality from pneumonia but its effect on the tissue-level response to infection is still poorly understood. We evaluated pneumonia disease progression, acute phase response and lung gene expression profiles in mice inoculated intranasally with virulent gram-positi...
ORGANISM(S): Mus musculus 
2013-03-29 | E-GEOD-45644 | biostudies-arrayexpress
MetabolomicsProphylactic and therapeutic itaconate treatment alleviates COVID-19-associated lung injury

Although itaconate demonstrates anti-inflammatory and antimicrobial properties as an immunomodulatory metabolite, the therapeutic potential and mechanistic basis of vaccine-induced or prophylactic itaconate administration in COVID-19 intervention remains underexplored. Our studies reveal that int...

2025-08-06 | MTBLS12827 | MetaboLights
MetabolomicsInfection-Induced Peroxisome Biogenesis Is a Metabolic Strategy for Herpesvirus Replication
Peroxisomes are primarily metabolic organelles with important functions in lipid metabolism, such as fatty acid oxidation and ether phospholipid synthesis (e.g. plasmalogens). Certain viruses, such as human cytomegalovirus (HCMV), hijack organelle functions to facilitate their replication and spread...
2018-10-22 | MTBLS652 | MetaboLights
MetabolomicsMFSD7C protects hemolysis-induced lung impairments by inhibiting ferroptosis

Hemolysis drives susceptibility to lung injury and predicts poor outcomes in diseases, such as malaria and sickle cell disease (SCD). However, the underlying pathological mechanism remains unknown. Here, we report that major facilitator superfamily domain containing 7C (MFSD7C) protects the lung ...

2024-09-06 | MTBLS9293 | MetaboLights
Sort   by:  
 Page size