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MetabolomicsAssociation between altered tryptophan metabolism, plasma aryl hydrocarbon receptor agonists, and inflammatory Chagas disease

Chagas disease causes a cardiac illness characterized by immunoinflammatory reactions leading to myocardial fibrosis and remodeling. The development of Chronic Chagas Cardiomyopathy (CCC) in some patients while others remain asymptomatic is not fully understood, but dysregulated inflammatory resp...

2024-01-11 | MTBLS8390 | MetaboLights
MetabolomicsKynurenic acid underlies sex-specific immune responses to COVID-19
Sex-related differences in Coronavirus Disease (COVID-19) severity and mortality exist, with the male sex being a potential risk factor1. It was recently shown that patients with mild to moderate SARS-CoV-2 infection have elevated levels of inflammatory cytokines and chemokines, and sex-differences ...
2020-09-08 | MTBLS1987 | MetaboLights
MetabolomicsCroquemort elicits activation of the immune deficiency pathway in ticks
The immune deficiency (IMD) pathway directs host defense in arthropods upon bacterial infection. In Pancrustacea, peptidoglycan recognition proteins sense microbial moieties and initiate nuclear factor-κB-driven immune responses. Proteins that elicit the IMD pathway in non-insect arthropods remain e...
2023-04-27 | MTBLS686 | MetaboLights
MetabolomicsThe gut microbiota contributes to changes in the host immune response induced by Trichinella spiralis
The gut microbiota plays an important role in parasite-host interactions and the induction of immune defense responses. Trichinella spiralis is an important zoonotic parasite that can directly or indirectly interact with the host in the gut. Changes in the gut microbiota following infection with T. ...
2023-08-07 | MTBLS7603 | MetaboLights
MetabolomicsEnterobacter ludwigii protects DSS-induced colitis through choline-mediated immune tolerance
Commensal intestinal bacteria play key roles in regulating cells mediating immune tolerance; however, bacterial strains and related metabolites directly involved in this regulation are largely unknown. Here, using a mouse model of dextran sulfate sodium (DSS)-induced colitis combined with different ...
2024-08-05 | MTBLS5585 | MetaboLights
MetabolomicsGut microflora alleviate immune response during E.coli-induced bladder cystits via AhR/MANF activation

In recent years, with the deepening of research on intestinal microbiota, we found intestinal microbiota plays an important role in host immune regulation and barrier maintenance through cross-talk between the microbiota and the host. New evidence suggests that disruption of the fragile balance w...

2023-07-11 | MTBLS5572 | MetaboLights
MetabolomicsChlorogenic acid alters ileal microbiota and metabolites in broilers under immune stress

Immune stress in broilers can cause severe economic losses, chlorogenic acid is an effective plant extract for alleviating immune stress. This study investigates the effect of chlorogenic acid on the intestinal microbiota and metabolites of broilers under immune stress. 312 broilers were randomly...

2025-06-09 | MTBLS11790 | MetaboLights
MetabolomicsExploring Lipidomic Profiles and Their Correlation with Hormone Receptor and HER2 Status in Breast Cancer
Dysregulated lipid metabolism promotes the progression of various cancers, including breast cancer. This study aimed to explore the lipidomic profiles of breast cancer patients, providing insights into the correlation between lipid compositions and tumor subtypes characterized by hormone receptor (H...
2024-08-16 | MTBLS10858 | MetaboLights
MetabolomicsMulti-Omics Profiling Reveals Sex-Stratified Biomarkers Predicting Chronicity in Pediatric Primary Immune Thrombocytopenia

Primary immune thrombocytopenia (ITP) is recognized as an acquired autoimmune hemorrhagic disorder distinguished by diminished platelet counts. The efficacy of a sex-stratified multi-omics integrative analytical strategy for forecasting pediatric ITP chronicity was proposed and validated in this ...

2025-09-01 | MTBLS12920 | MetaboLights
MetabolomicsAzithromycin promotes relapse by disrupting immune and metabolic networks after allogeneic stem cell transplantation
Administration of azithromycin after allogeneic hematopoietic stem cell transplantation for hematological malignancies has been associated with relapse in a randomized phase 3 controlled clinical trial. Studying 240 samples from patients randomized in this trial is a unique opportunity to better und...
2022-08-22 | MTBLS406 | MetaboLights
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