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MetabolomicsFirst-in-class MKK4 inhibitors enhance liver regeneration and prevent liver failure

Diminished hepatocyte regeneration is a key feature of acute and chronic liver diseases and after extended liver resections, resulting in the inability to maintain or restore a sufficient functional liver mass. Therapies to restore hepatocyte regeneration are lacking, making liver transplantation...

2024-09-23 | MTBLS9434 | MetaboLights
MetabolomicsMetaboKit: a comprehensive data extraction tool for untargeted metabolomics (Mouse liver assays)

We have developed MetaboKit, a comprehensive software package for compound identification and relative quantification in mass spectrometry-based untargeted metabolomics analysis. In data dependent acquisition (DDA) analysis, MetaboKit constructs a customized spectral library with compound identit...

2021-11-02 | MTBLS1266 | MetaboLights
MetabolomicsMetabolic reaction network-based recursive metabolite annotation for untargeted metabolomics (Aging mouse liver negative mode)

Large-scale metabolite annotation is a challenge in liquid chromatogram-mass spectrometry (LC-MS)-based untargeted metabolomics. Here, we develop a metabolic reaction network (MRN)-based recursive algorithm (MetDNA) that expands metabolite annotations without the need for a comprehensive standard...

2019-03-26 | MTBLS606 | MetaboLights
MetabolomicsMulti-omics analysis reveals immune-metabolic dysregulation in DNASE1L3-deficient mouse liver

This study investigates the role of DNASE1L3 deficiency in hepatic immune and metabolic regulation. Using transcriptomics, proteomics, and metabolomics, we characterize changes in Kupffer cell polarization, ER stress, iron metabolism, and ferroptosis in DNASE1L3 knockout mice.'

2025-10-25 | MTBLS13057 | MetaboLights
MetabolomicsMetabolic reaction network-based recursive metabolite annotation for untargeted metabolomics (Aging mouse liver positive mode)

Large-scale metabolite annotation is a challenge in liquid chromatogram-mass spectrometry (LC-MS)-based untargeted metabolomics. Here, we develop a metabolic reaction network (MRN)-based recursive algorithm (MetDNA) that expands metabolite annotations without the need for a comprehensive standard...

2019-03-26 | MTBLS601 | MetaboLights
MetabolomicsDeficient Endoplasmic Reticulum-Mitochondrial Phosphatidylserine Transfer Causes Liver Disease
Non-alcoholic fatty liver is the most common liver disease worldwide. Here, we show that the mitochondrial protein mitofusin 2 (Mfn2) protects against liver disease. Reduced Mfn2 expression was detected in liver biopsies from patients with non-alcoholic steatohepatitis (NASH). Moreover, reduced Mfn2...
2018-01-25 | MTBLS600 | MetaboLights
MetabolomicsPenthorum chinense Pursh Ameliorates Metabolic Dysfunction-Associated Alcohol-Related Liver Disease through Gut Microbiota Modulation and Metabolic Remodeling
Metabolic dysfunction-associated alcohol-related liver disease (MetALD) is characterized by hepatic steatosis, oxidative stress, inflammation, and gut microbiota dysbiosis resulting from the coexistence of metabolic dysfunction and alcohol consumption. Penthorum chinense Pursh is a traditional edibl...
2026-06-10 | MTBLS14735 | MetaboLights
MetabolomicsHFD(high-fat diet) Mouse Cecal Content Metabolome

Cecal content metabolome was performed on high-fat diet (HFD)-induced obese mice to investigate the impact of Christensenella intestinihominis MNO-863 on the gut metabolome. The obese&nbs...

2025-09-30 | MTBLS13079 | MetaboLights
MetabolomicsNew aspects characterizing nonobese NAFLD by the analysis of the intestinal flora and metabolites using a mouse model

Nonalcoholic fatty liver disease (NAFLD) is a major public health problem due to the high incidence affecting approximately one-third of the world’s population. NAFLD is usually linked to obesity and excessive weight. A subset of patients with NAFLD express normal or low body mass index; thus, th...

2024-02-27 | MTBLS9365 | MetaboLights
MetabolomicsER stress inhibits liver fatty acid oxidation while unmitigated stress leads to anorexia-induced lipolysis and both liver and kidney steatosis
The unfolded protein response (UPR), induced by endoplasmic reticulum (ER) stress, regulates the expression of factors that restore protein folding homeostasis. However, in the liver and kidney, ER stress also leads to lipid accumulation, accompanied at least in the liver by transcriptional suppress...
2017-06-23 | MTBLS472 | MetaboLights
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