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MetabolomicsIntegrated multi-omics analysis of liver metabolic dysregulation in ACE2 knockout mice
This study systematically investigated the impact of ACE2 knockout (ACE2KO) on hepatic metabolic homeostasis and its molecular mechanisms, using integrated transcriptomic, proteomic, and metabolomic profiling. ACE2 deficiency exacerbates hepatic lipid accumulation, as evidenced by elevated total cho...
2025-06-23 | MTBLS12389 | MetaboLights
MetabolomicsSequential lipidomic, metabolomic, and proteomic analyses of serum, liver, and heart tissue specimens from peroxisomal biogenesis factor 11α knockout mice
Peroxisomes are versatile single membrane-enclosed cytoplasmic organelles, involved in reactive oxygen species (ROS) and lipid metabolism and diverse other metabolic processes. Peroxisomal disorders result from mutations in Pex genes-encoded proteins named peroxins (PEX proteins) and single peroxiso...
2022-02-02 | MTBLS1887 | MetaboLights
MetabolomicsIn-depth characterization of the CaV2.2-knockout mouse line

ABSTRACT The voltage-gated calcium channel CaV2.2 is predominantly located in neuronal synapses, where it plays a role in pain signaling and neurotransmitter release. Furthermore, CaV2.2 is important during early central nervous system development, as it is subsequently replaced by other calcium ...

2026-07-09 | MTBLS14319 | MetaboLights
MetabolomicsLC-MS-based metabolomic analysis of Vd991 and VdGGCT knockout mutant strains
This study aimed to identify differentially expressed metabolites between Vd991 and VdGGCT knockout mutant strains using liquid chromatography-mass spectrometry (LC-MS). A total of 6 samples, including both Vd991 and VdGGCT knockout mutant groups, were analyzed to explore metabolic changes and disco...
2026-05-11 | MTBLS14397 | MetaboLights
MetabolomicsMetabolomic Profiling of the Striatum in Shank3 Knockout ASD Rats: Effects of Early Swimming Regulation

OBJECTIVE: This study aimed to investigate the regulatory impact of early swimming intervention on striatal metabolism in Shank3 gene knockout ASD model rats.

METHODS: Shank3 gene knockout exon 11-21 male 8-day-old SD rats were used as experimental subject...

2024-09-27 | MTBLS8577 | MetaboLights
MetabolomicsUntargeted metabolomics profiling of intestinal epithelium-specific PCK1 knockout mice and littermate controls

Metabolic dysregulation may serve as a pivotal driver of inflammatory bowel disease, with the crosstalk between metabolism and the immune system emerging as a critical research focus. Ulcerative colitis patients exhibit enhanced glycolysis but suppressed ...

2026-06-24 | MTBLS12440 | MetaboLights
MetabolomicsLipidomics study of different fat deposition sites in wuzhishan pigs with double knockout of APOE/LDLR
Apolipoprotein E (APOE) and the low-density lipoprotein receptor (LDLR) play a key role in regulating lipoprotein transport and cholesterol homeostasis. However, their roles in porcine fat deposition and adipose tissue remodelling are not well understood. This study utilised wild-type (WT) and APOE/...
2026-09-09 | MTBLS15330 | MetaboLights
MetabolomicsMetabolomic analysis of metabolic differences between NSD1 wild-type and NSD1 knockout endometrial cancer cells

Metabolomic analysis of metabolic differences between NSD1 wild-type and NSD1 knockout endometrial cancer cells

2026-01-21 | MTBLS13567 | MetaboLights
MetabolomicsLactiplantibacillus plantarum PS128 restores microbiota-driven polyamine homeostasis to alleviate autism-like behaviors in Fmr1 knockout mice

Background: Autism spectrum disorder (ASD) is biologically heterogeneous and has limited mechanism-informed interventions targeting core behavioral symptoms. Emerging evidence suggests that gut microbial metabolism shapes neurobehavioral outcomes, yet the specific metabolic pathw...

2026-02-10 | MTBLS13881 | MetaboLights
MetabolomicsLactiplantibacillus plantarum PS128 restores microbiota-driven polyamine homeostasis to alleviate autism-like behaviors in Fmr1 knockout mice

Background: Autism spectrum disorder (ASD) is biologically heterogeneous and has limited mechanism-informed interventions targeting core behavioral symptoms. Emerging evidence suggests that gut microbial metabolism shapes neurobehavioral outcomes, yet the...

2026-02-07 | MTBLS13862 | MetaboLights
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