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MetabolomicsThe effect and mechanism of gut flora metabolite deaminotyrosine on chronic inflammatory pain

This study focuses on deaminotyrosine DAT, a metabolite of gut flora, and systematically investigates its effect on chronic inflammatory pain as well as the underlying mechanism. The research takes high-fat diet HFD as a key entry point for the background, as HFD often leads to an imbalance in th...

2026-08-10 | MTBLS13212 | MetaboLights
MetabolomicsThe effect and mechanism of gut flora metabolite deaminotyrosine on chronic inflammatory pain

This study focuses on deaminotyrosine DAT, a metabolite of gut flora, and systematically investigates its effect on chronic inflammatory pain as well as the underlying mechanism. The research takes high-fat diet HFD as a key entry point for the background, as HFD often leads to an imbalance in th...

2026-08-10 | MTBLS13221 | MetaboLights
MetabolomicsExploring Salivary Metabolites as Biomarkers in Chronic Craniofacial and Orofacial Pain: A Metabolomic Analysis.
Chronic facial pain (CFP) includes a range of conditions such as musculoskeletal, neurovascular, and neuropathic disorders affecting the facial and jaw regions, often causing significant distress to patients. This study aims to investigate the metabolomic profile of patients with CFP, focusing on sa...
2025-07-16 | MTBLS12704 | MetaboLights
MetabolomicsSerum Metabolomics in the Rat Model of Recurrent Pelvic Pain

This study aimed to investigate systemic metabolic alterations underlying pain-depression comorbidity in the Recurrent Pelvic Pain (RPP) rat model using untargeted serum metabolomics (UPLC-Q-Orbitrap-MS). Comparative analysis revealed distinct metabolic profiles, identifying 234 differential meta...

2026-02-11 | MTBLS13869 | MetaboLights
TranscriptomicsRNA-seq of rat dorsal root ganglia after ligation to investigate central nervous system transcriptomics in chronic pain using agnostic splice site discovery methods
The study pursued dual goals: To advance mRNA-seq bioinformatics towards unbiased transcriptome capture and to demonstrate its potential for discovery in neuroscience by applying the approach to an in vivo model of neurological disease. We found that 12.4% of known genes were induced and 7% were sup...
ORGANISM(S): Rattus norvegicus 
2010-05-01 | E-GEOD-20895 | biostudies-arrayexpress
TranscriptomicsMicroarray analyses of mouse dorsal root ganglia tissue for six different pain models
Six different mouse pain models were studied: (1) tumour-injection model for bone cancer pain; (2) partial sciatic nerve ligation (PSL) for neuropathic pain; (3) mechanical joint loading for osteoarthritis pain; (4) oxaliplatin-induced painful neuropathy for chemotherapy-induced pain; (5) hyperalges...
ORGANISM(S): Mus musculus 
2018-06-11 | E-MTAB-6864 | biostudies-arrayexpress
ProteomicsIntegrative multiomic analyses of dorsal root ganglia in diabetic neuropathic pain using proteomics, phosphoproteomics, and metabolomics
Diabetic peripheral neuropathy (DPN) is characterized by spontaneous pain in the extremities. Incidence of DPN continues to rise with the global diabetes epidemic. However, there remains a lack of safe, effective analgesics to control this chronic painful condition. Dorsal root ganglia (DRG) contain...
ORGANISM(S): Homo Sapiens (ncbitaxon:9606) 
2023-01-09 | MSV000091027 | MassIVE
MetabolomicsSerum metabolomics analysis of patients with chronic obstructive pulmonary disease and 'frequent exacerbator' phenotype

BACKGROUND: Chronic obstructive pulmonary disease (COPD) exacerbations significantly contribute to morbidity and mortality. The complex nature of COPD presents challenges in accurately predicting and understanding frequent exacerbations.

OBJECTIVE: This stu...

2024-02-23 | MTBLS9119 | MetaboLights
MetabolomicsDiagnostic metabolite biomarkers of chronic typhoid carriage
Background: Salmonella Typhi and Salmonella Paratyphi A are the agents of enteric (typhoid) fever; both can establish chronic carriage in the gallbladder. Chronic Salmonella carriers are typically asymptomatic, intermittently shedding bacteria in the feces, and contributing to disease transmission. ...
2018-01-17 | MTBLS579 | MetaboLights
MetabolomicsDistinct lipid signatures are identified in the plasma of rats with chronic inflammation induced by estradiol benzoate and sex hormones

INTRODUCTION: Prostatitis is likely to occur in younger or middle-aged men, while prostate cancer is likely to occur in older men. Although amino acids and lipids as biomarkers of prostate cancer have been examined using prostate cancer cell lines/tissues, no previous studies hav...

2020-11-04 | MTBLS2028 | MetaboLights
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