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MetabolomicsBiomarker Discovery in Oral Cancer (OSMF & OSCC) and its severity

Oral squamous cell carcinoma (OSCC) is frequently the outcome of oral submucous fibrosis (OSMF), a common possibly premalignant disease. In our study, a cohort of 50 patients with OSCC and OSMF, along with 50 healthy controls, was analyzed to identify significant metabolic differences between the...

2024-10-23 | MTBLS11009 | MetaboLights
MetabolomicsAlterations in the oral microbiome and metabolome of methamphetamine addicts

BACKGROUND: Drug addiction can seriously damage human physical and mental health, while detoxification is a long and difficult process. Although studies have reported changes in the oral microbiome of methamphetamine (METH) addicts, the role of the microbiome plays in this proces...

2023-07-24 | MTBLS7807 | MetaboLights
MetabolomicsOral dysbiosis initiates periodontal disease in experimental kidney disease

BACKGROUND AND HYPOTHESIS: It is presently unclear why there is a high prevalence of periodontal disease in individuals living with chronic kidney disease. Whilst some have argued that periodontal disease causes chronic kidney disease, we hypothesized that alterations in saliva ...

2025-09-04 | MTBLS1833 | MetaboLights
MetabolomicsIdentification and Validation of Plasma Lipid Biomarkers for Oral Cancer Diagnosis

Despite lipid metabolic changes in oral cancer (OC), their potential as diagnostic markers remains unclear. This study assessed the diagnostic potential of metabolites for OC detection. Plasma metabolites of patients with OC and healthy controls (HC) were profiled using untargeted and targeted me...

2026-05-02 | MTBLS12655 | MetaboLights
MetabolomicsDistribution of RESV and its metabolite peaks in mouse tissues after oral and skin administration
Resveratrol (RESV) is a plant polyphenol, which is thought to have beneficial metabolic effects in laboratory animals as well as in humans. Following oral administration, RESV is immediately catabolized, resulting in low bioavailability. This study compared RESV metabolites and their tissue distribu...
2014-12-15 | MTBLS125 | MetaboLights
MetabolomicsSalivary MUC5B Modulation of Glucose Metabolism in Early Oral Biofilms
To investigate how early mono- and dual species biofilms of oral Actinomyces naeslundii and Streptococcus gordonii clinical isolates metabolized glucose in the presence of the complex salivary mucin MUC5B, this study employed NMR-based metabolomics with interpretation of network integration. Untarge...
2024-09-11 | MTBLS10078 | MetaboLights
MetabolomicsSynergistic metabolism of salivary MUC5B in oral commensal bacteria during early biofilm formation

Bacterial metabolism in oral biofilms is comprised of complex networks of nutritional chains and biochemical regulations. These processes involve both intraspecies and interspecies networks as well as interactions with components from host saliva, gingival crevicular fluid, and dietary intake. In...

2023-10-30 | MTBLS8370 | MetaboLights
MetabolomicsSystem Xc- exacerbates metabolic stress under glucose depletion in oral squamous cell carcinoma

OBJECTIVE: Emerging evidence suggests that glucose depletion (GD)-induced cell death depends on system Xc-, a glutamate/cystine antiporter extensively studied in ferroptosis. However, the underlying mechanism remains debated. Our study confirmed the correlation between system Xc...

2024-01-16 | MTBLS5358 | MetaboLights
MetabolomicsOral administration of low-molecular-weight heparin ameliorates colitis by enhancing the gut mucus barrier via microbial tryptophan metabolites

Background and Purpose: Previous studies have reported that oral low molecular weight heparin (LMWH) ameliorated colitis by undefined mechanisms in ulcerative colitis (UC) patients. Our study explored the mechanisms of LMWH on colitis from the perspective of gut microbiota and its metabolites.

2025-10-12 | MTBLS5770 | MetaboLights
MetabolomicsMechanistic study of the effects of salivary components from OSCC patients on tumor growth using a mouse model of oral squamous cell carcinoma

Mechanistic study of the effects of salivary components from OSCC patients on tumor growth using a mouse model of oral squamous cell carcinoma

2025-08-01 | MTBLS12805 | MetaboLights
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