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MetabolomicsUntargeted gas chromatography–mass spectrometry-based metabolomics analysis of kidney and liver tissue from the Lewis Polycystic Kidney rat
Polycystic kidney disease (PKD) encompasses a spectrum of inherited disorders that lead to end-stage renal disease (ESRD). There is no cure for PKD and current treatment options are limited to renal replacement therapy and transplantation. A better understanding of the pathobiology of PKD is needed ...
2023-01-26 | MTBLS748 | MetaboLights
MetabolomicsKidney Tissue Targeted Metabolic Profiling of Unilateral Ureteral Obstruction Rats by NMR
Renal interstitial fibrosis is a common pathological process in the progression of kidney disease. A nuclear magnetic resonance (NMR) based metabolomics approach was used to analyze the kidney tissues of renal interstitial fibrosis (RIF) rats, induced by unilateral ureteral obstruction (UUO). The co...
2017-10-09 | MTBLS361 | MetaboLights
MetabolomicsTissue, urine and serum NMR metabolomics dataset from a 5/6 nephrectomy rat model of chronic kidney disease

Serum, urine and tissue from a rat model of chronic kidney disease (CKD) were analysed using nuclear magnetic resonance (NMR) spectroscopy-based metabolomics methods, and compared with samples from sham operated rats. Both urine and serum were sampled at multiple timepoints, and the results have ...

2020-11-16 | MTBLS2052 | MetaboLights
MetabolomicsMetabolomic profiling of mouse kidney in a model of Cardiovascular-Kidney-Metabolic syndrome

Cardiovascular-kidney-metabolic (CKM) syndrome is a complex systemic disorder. In this study, we developed a urea-activated nanoparticle (T-PAAD NP) for targeted delivery of Empagliflozin to the renal S1 segment. Untargeted GC-MS-based metabolomics was performed to characterize metabolic reprogra...

2026-03-21 | MTBLS13988 | MetaboLights
Metabolomicstargeted metabolomics of rat's kidney
Podophyllotoxin (PPT) exhibits limited clinical utility due to its nephrotoxicity, and its underlying mechanisms remain poorly understood. This study employs the toxicological evidence chain (TEC) framework and integrated multi-omics analyses to investigate the potential involvement of the microbiot...
2026-06-28 | MTBLS14869 | MetaboLights
MetabolomicsEpimedium-Derived Extracellular Vesicles Alleviate Cisplatin-induced Acute Kidney Injury: Integrated Multi-Omics Analysis and Molecular Simulations Reveal Flavonoid Interactions with PPARα
This study explores the protective effects and potential underlying mechanisms of Epimedium-derived extracellular vesicles (EpEVs) against cisplatin-induced acute kidney injury (CIAKI) in mice. EpEVs were isolated and purified via differential centrifugation combined with sucrose and iodixanol gradi...
2026-09-02 | MTBLS15534 | MetaboLights
MetabolomicsTubular insulin-induced gene 1 deficiency promotes NAD+ consumption and exacerbates kidney fibrosis

Profibrotic proximal tubular (PT) were identified as a unique phenotype of PTCs in renal fibrosis by single-cell RNA sequencing (scRNA-seq). Controlling the process of renal fibrosis requires understanding how to manage the S1 subset's branch to the S3 subset rather than to the profibrotic PT sub...

2024-05-28 | MTBLS9985 | MetaboLights
MetabolomicsOral dysbiosis initiates periodontal disease in experimental kidney disease

BACKGROUND AND HYPOTHESIS: It is presently unclear why there is a high prevalence of periodontal disease in individuals living with chronic kidney disease. Whilst some have argued that periodontal disease causes chronic kidney disease, we hypothesized that alterations in saliva ...

2025-09-04 | MTBLS1833 | MetaboLights
MetabolomicsRevealing Hidden Variables in DESI-based Spatial Metabolomics: Solvent Composition and Tissue Type as Critical Drivers
In the development of a desorption electrospray ionization (DESI) workflow for spatial metabolomics, we investigated the impact of two commonly used solvent systems, 90% acetonitrile (ACN) and 90% methanol (MeOH), on the spatial metabolomic profiling of multiple murine tissues. The performance of bo...
2026-09-11 | MTBLS14771 | MetaboLights
MetabolomicsGeographic variation of mutagenic exposures in kidney cancer genomes

International differences in the incidence of many cancer types indicate the existence of carcinogen exposures that have not been identified by conventional epidemiology yet potentially make a substantial contribution to cancer burden1. This pertains to clear cell renal cell carcinoma (ccRCC), fo...

2024-03-26 | MTBLS9394 | MetaboLights
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