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MetabolomicsPathological glutaminolysis induces mitochondrial injury via OPA1 glutamylation in renal fibrosis

The promotion of repair in proximal renal tubular epithelial cells (PTEC) or the prevention of repair failure has been suggested as a beneficial strategy for mitigating the progression of chronic kidney disease (CKD). However, effective interventions to halt CKD progression and subsequent renal f...

2025-10-15 | MTBLS13145 | MetaboLights
MetabolomicsPathological glutaminolysis induces mitochondrial injury via OPA1 glutamylation in renal fibrosis

The promotion of repair in proximal renal tubular epithelial cells (PTEC) or the prevention of repair failure has been suggested as a beneficial strategy for mitigating the progression of chronic kidney disease (CKD). However, effective interventions to halt CKD progression and subsequent renal f...

2025-10-23 | MTBLS13148 | MetaboLights
MetabolomicsMyeloid PFKFB3-mediated glycolysis promotes kidney fibrosis
Excessive renal fibrosis is a common pathology in progressive chronic kidney diseases. Inflammatory injury and aberrant repair processes contribute to the development of kidney fibrosis. Myeloid cells, particularly monocytes/macrophages, play a crucial role in kidney fibrosis by releasing their proi...
2024-03-12 | MTBLS8278 | 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
MetabolomicsSterol-O acyltransferase inhibition ameliorates high-fat diet-induced renal fibrosis and tertiary lymphoid tissue maturation after ischemic reperfusion injury (Mice+diet analysis)

Metabolic syndrome is a growing global health problem and is strongly associated with the development of chronic kidney disease (CKD). Recently, the prevalence of CKD has been increasing worldwide, particularly among the older adults. We previously demonstrated that aged kidneys are prone to deve...

2022-12-05 | MTBLS4994 | MetaboLights
MetabolomicsSterol-O acyltransferase inhibition ameliorates high-fat diet-induced renal fibrosis and tertiary lymphoid tissue maturation after ischemic reperfusion injury (Mice+injury analysis)

Metabolic syndrome is a growing global health problem and is strongly associated with the development of chronic kidney disease (CKD). Recently, the prevalence of CKD has been increasing worldwide, particularly among the older adults. We previously demonstrated that aged kidneys are prone to deve...

2022-12-05 | MTBLS4988 | MetaboLights
MetabolomicsPFKFB3-mediated glycolysis boosts fibroblast activation and subsequent kidney fibrosis

Renal fibrosis, a hallmark of chronic kidney diseases, is driven by the activation of renal fibroblasts. Recent studies have highlighted the role of glycolysis in this process. Nevertheless, one critical glycolytic activator, 6-phosphofructo-2-kinase/fructose-2,6-bisphosphatase 3 (PFKFB3), remain...

2024-03-12 | MTBLS8281 | MetaboLights
MetabolomicsAberrant gut microbiota alters host metabolome and impacts renal failure in humans and rodents

OBJECTIVE: Patients with renal failure suffer from symptoms caused by uraemic toxins, possibly of gut microbial origin, as deduced from studies in animals. The aim of the study is to characterise relationships between the intestinal microbiome composition, uraemic toxins and rena...

2020-10-20 | MTBLS700 | MetaboLights
TranscriptomicsThe Role of Macrophages in the Development of Human Renal Allograft Fibrosis in the First Year after Transplantation
The aim of this study was to investigate the role of infiltrating macrophages in renal allograft fibrosis. Forty-six protocol renal allograft biopsies obtained one-year after transplantation were stained with Sirius Red to quantify fibrosis and double stained with CD68 and CD206 to identify the prop...
ORGANISM(S): Homo sapiens 
2015-01-28 | E-GEOD-65326 | biostudies-arrayexpress
ProteomicsProteomic analysis of renal biomarkers of kidney allograft fibrosis – a study in renal transplant patients
Renal transplantation is the preferred treatment of end stage renal disease, but allograft survival is limited by development of interstitial fibrosis and tubular atrophy in response to various stimuli. Much effort has been put into identifying new protein markers of fibrosis to support the diagnosi...
ORGANISM(S): Homo sapiens (Human) 
2020-05-26 | PXD017867 | Pride
Nano-lc-msms Transplant Kidney fibrosis 
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