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MetabolomicsMetabolomics-Based Analysis of Adaptive Mechanism of Eleutheronema tetradactylum to Low-Temperature Stress

Temperature is a critical environmental factor influencing fish physiology. Eleutheronema tetradactylum is an economically important warm-water species, but its response to long-term cold stress remains unclear. In this study, we exposed juvenile fish to 18 °C for 7 and 14 days and investigated h...

2026-09-08 | MTBLS15459 | MetaboLights
MetabolomicsMulti-Organ Metabolomic and Ionomic Characterization of Chronic Alcohol Exposure-Induced Alcoholic Liver Disease
Background: Alcoholic liver disease (ALD) is a prevalent chronic liver disorder worldwide. Chronic alcohol exposure not only damages the liver but also disrupts metabolic and elemental homeostasis in multiple organs. However, its systemic effects remain incompletely understood. This study used an in...
2026-10-08 | MTBLS15954 | MetaboLights
MetabolomicsATG9A-PLA2G6 axis reprograms phospholipid metabolism to drive metabolic liver disease and hepatocellular carcinoma

The liver orchestrates systemic metabolism, and its dysfunction drives diseases including metabolic dysfunction-associated steatotic liver disease (MASLD) and hepatocellular carcinoma (HCC). ATG9A, an autophagy-related transmembrane protein and lipid scramblase, regulates lipid dynamics, yet its ...

2025-10-24 | MTBLS12451 | MetaboLights
ProteomicsHDL functionality is dependent on hepatocyte stress defense factors NRF1 and NRF2
High density lipoproteins (HDL) promote homeostasis and counteract stressful tissue damage that underlie cardiovascular and other diseases by mediating reverse cholesterol transport, reducing inflammation, and abrogating oxidative damage. However, metabolically stressful conditions associated with a...
ORGANISM(S): Mus musculus (Mouse) 
2023-07-03 | PXD042103 | Pride
High density lipoprotein  liver stress defense  cholesterol  transcription factor  immunometabolism 
MetabolomicsXuezhikang Ameliorating Non-Alcoholic Fatty Liver Disease via the Gut Microbiota-Metabolite-Ferroptosis Axis: A Multi-Omics Study
Objective: This study investigated the therapeutic mechanism by which Xuezhikang (XZK) alleviates non-alcoholic fatty liver disease (NAFLD) in mice, with a specific focus on the interplay between the gut microbiota, metabolic alterations, and hepatic ferroptosis. Methods: An NAFLD mouse model was in...
2026-06-16 | MTBLS14743 | MetaboLights
TranscriptomicsLack of de novo phosphatidylinositol synthesis leads to endoplasmic reticulum stress and hepatic steatosis in cdipt-deficient zebrafish
cdipt is an essential gene in the synthesis of phosphatidylinositol (PtdIns) in the zebrafish, Danio rerio. The zebrafish mutant cdipt^hi559Tg (ZL782) carries a retroviral insertion which inactivates cdipt. Homozygous mutants exhibit hepatocellular endoplasmic reticulum (ER) stress and non-alcoholic...
ORGANISM(S): Danio rerio 
2011-05-09 | E-GEOD-17711 | biostudies-arrayexpress
TranscriptomicsGene expression profiling of hepatitis B- and hepatitis C-related hepatocellular carcinoma using graphical Gaussian modeling
Gene expression profiling of hepatocellular carcinoma (HCC) and background liver has been studied extensively; however, the relationship between the gene expression profiles of different lesions has not been assessed. We examined the expression profiles of 34 HCC specimens (17 hepatitis B virus [HBV...
ORGANISM(S): Homo sapiens 
2013-11-14 | E-GEOD-44074 | biostudies-arrayexpress
TranscriptomicsIncreased hemoglobin expression in NASH livers
BACKGROUND & AIMS: Recent studies revealed that hemoglobin is expressed in some non-erythrocytes and it suppresses oxidative stress when overexpressed. Oxidative stress plays a critical role in the pathogenesis of non-alcoholic steatohepatitis (NASH). This study was to investigate whether hemoglobin...
ORGANISM(S): Homo sapiens 
2010-10-20 | E-GEOD-24807 | biostudies-arrayexpress
TranscriptomicsTranscription profiling of liver endothelial cells in cirrhotic rats
The study was performed in liver-endothelial cells (LECs) isolated from 6 adult male Wistar rats, undergoing a cirrhosis induction protocol as described previously by our group, and LECs isolated from 6 control Wistar rats, according to the criteria of the Investigation and Ethics Committee of the H...
ORGANISM(S): Rattus norvegicus 
2007-09-05 | E-GEOD-1843 | biostudies-arrayexpress
TranscriptomicsPleiotropic effects of metformin on inflammation, oxidative and dicarbonyl stress in transgenic spontaneously hypertensive rats expressing human C-reactive protein.
Inflammation, oxidative and dicarbonyl stress play important roles in the pathophysiology of type 2 diabetes. Metformin is the first-line drug of choice for the treatment of type 2 diabetes because it effectively suppresses gluconeogenesis in the liver, however, its “pleiotropic“ effects remain cont...
ORGANISM(S): Rattus norvegicus 
2016-07-03 | E-MTAB-3791 | biostudies-arrayexpress
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