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MetabolomicsMetabolic abnormalities of the cortico-striato-thalamo-cortical circuit of rats with tic disorder

Tic disorder (TD) is a developmental neuropsychiatric disorder that primarily occurs during childhood and impacts the quality of life and psychosocial function of patients. The pathogenesis of TD involves the dysregulation of the cortico-striato-thalamo-cortical (CSTC) circuit and metabolic abnor...

2025-03-18 | MTBLS11764 | MetaboLights
MetabolomicsMetabolic disorder and intestinal microflora dysbiosis in chronic inflammatory demyelinating polyradiculoneuropathy

OBJECTIVE: Chronic inflammatory demyelinating polyradiculoneuropathy (CIDP) is a rare acquired immune-mediated neuropathy. Although microbial infection is potentially a contributing factor, a causative link between CIDP and microbial infection remains unclear. There is also no de...

2023-01-16 | MTBLS5828 | MetaboLights
MetabolomicsExcoriation Disorder Is Characterized by Systemic Glutamatergic Dysfunction

Excoriation disorder (ED), also known as neurotic excoriations, is a psychocutaneous disorder characterized by repetitive, compulsive picking of the skin leading to secondary tissue damage. ED carries an estimated prevalence of 1.4%, and is associated with significant social dysfunction, as patie...

2024-04-03 | MTBLS9118 | MetaboLights
MetabolomicsHuman Gut Microbiota from Autism Spectrum Disorder Promote Behavioral Symptoms in Mice
Autism spectrum disorder (ASD) manifests as alterations in complex human behaviors including social communication and stereotypies. In addition to genetic risks, the gut microbiome differs between typically-developing (TD) and ASD individuals, though it remains unclear whether the microbiome contrib...
2019-07-04 | MTBLS726 | MetaboLights
MetabolomicsGut Microbiota and Urine Metabolomics Signature in Autism Spectrum Disorder children from Southern China

To determine the gut microbiota and urine metabolomics signature and identify the regional characteristics in Autism spectrum disorder (ASD), we conducted a cohort study of 88 well-characterized participants from Guangxi Zhuang Autonomous Region in Southern China. Gut microbiota and urine metabo...

2025-06-16 | MTBLS12605 | MetaboLights
MetabolomicsDendrobium officinale Polysaccharide Ameliorates High-Fat Diet-Induced Hepatic Lipid Metabolic Disorder via the SIRT6/PGC-1α Signaling Axis
Aims: This study aims to explore the potential therapeutic effect of Dendrobium officinale polysaccharide (DOP) on non-alcoholic fatty liver disease (NAFLD) induced by high-fat diet (HFD), and to elucidate the underlying mechanism involving the SIRT6/PGC-1α signaling axis and the regulation of the g...
2026-05-25 | MTBLS14575 | MetaboLights
MetabolomicsWlingsan ameliorates high-fat diet-induced lipid metabolism disorder

In this study, a HFD-induced lipid metabolism disorder model was established in C57BL/6 mice in vivo, and a palmitic acid (PA)-induced hepatocyte lipid accumulation model was constructed in HepG2 cells in vitro. Using component identification, network pharmacology, transcriptome sequencing, molec...

2026-08-26 | MTBLS14691 | MetaboLights
MetabolomicsAlterations of fecal microbiota and plasma metabolome in patients with Parkinson's disease with rapid eye movement sleep disorder

Objectives: Patients with Parkinson's disease (PD) with probable Rapid eye movement sleep Behavior Disorder (RBD) (PD-RBD), a specific subtype of PD, is characterized by the presence of more severe motor and non-motor symptoms. This study aimed to elucidate the characteristics and interactions of...

2025-05-07 | MTBLS11094 | MetaboLights
MetabolomicsTryptophan metabolic disorder in gut-brain axis induces anxiety-like behavior via neuronal pyroptosis in mice exposed to radiofrequency radiation

Radiofrequency radiation (RFR) with specific parameters could alter brain function, yet the underlying mechanisms remain unclear. The gut-brain axis is reported to be important in regulating brain function. Therefore, this study used gut microbiota intervention, regulation of tryptophan metabolit...

2025-09-12 | MTBLS12482 | MetaboLights
MetabolomicsTryptophan metabolic disorder in gut-brain axis induces anxiety-like behavior via neuronal pyroptosis in mice exposed to radiofrequency radiation

Radiofrequency radiation (RFR) with specific parameters could alter brain function, yet the underlying mechanisms remain unclear. The gut-brain axis is reported to be important in regulating brain function. Therefore, this study used gut microbiota intervention, regulation of tryptophan metabolit...

2025-09-12 | MTBLS12483 | MetaboLights
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