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MetabolomicsA Novel Metabolic Signature To Predict the Requirement of Dialysis or Renal Transplantation in Patients with Chronic Kidney Disease
Identification of chronic kidney disease patients at risk of progressing to end-stage renal disease (ESRD) is essential for treatment decision-making and clinical trial design. Here, we explored whether proton nuclear magnetic resonance (NMR) spectroscopy of blood plasma improves the currently best ...
2019-07-26 | MTBLS798 | MetaboLights
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
MetabolomicsMetabolomic Profiling of Renal Cyst Fluid in Advanced ADPKD: Insights from Dialysis and Transplantation Cohorts

Background: Autosomal dominant polycystic kidney disease (ADPKD) is a hereditary disorder characterized by progressive renal cyst formation, often leading to end-stage kidney disease (ESKD). While urinary metabolomics in ADPKD has been extensively studied, the composition of renal cyst fluid, par...

2025-07-07 | MTBLS12372 | MetaboLights
TranscriptomicsDe novo kidney transplantation without use of calcineurin inhibitors preserves renal structure and function
Background: Despite significant improvements in short-term kidney transplant survival, comparable increases in 5 and 10-year outcomes have not been achieved. Chronic allograft nephropathy (CAN) is a major cause of late graft loss. Toxic nephropathy and inadequate long-term immunosuppression are poss...
ORGANISM(S): Homo sapiens 
2004-09-23 | E-GEOD-1743 | biostudies-arrayexpress
TranscriptomicsMolecular changes in kidney allografts after simultaneous liver-kidney compared with solitary kidney transplantation
The aim of this study was to investigate correlations between early subclinical findings (10 and 90 day histology and gene expression data) and late outcomes (transplant glomerulopathy and graft loss) in positive crossmatch kidney transplants (+XMKTx). Our goal was threefold: first, to confirm that ...
ORGANISM(S): Homo sapiens 
2017-04-14 | E-GEOD-97780 | biostudies-arrayexpress
ProteomicsA Circulating Antibody Panel for Pre-transplant Prediction of FSGS Recurrence after Kidney Transplantation
Recurrence of focal segmental glomerulosclerosis (rFSGS) after kidney transplantation is a cause of early and accelerated graft loss. Immuneadsorption can alleviate renal dysfunction and suggests that circulating antibodies (Ab) are likely implicated in disease pathogenesis. To evaluate pathogenic A...
ORGANISM(S): Homo sapiens 
2014-11-04 | E-GEOD-57099 | biostudies-arrayexpress
TranscriptomicsTranscription profiling of rat syngeneic (sTX) and allogeneic kidney (aTX) transplantation compared to control (ctr) kidneys
Microarray analyses provide a powerful approach to identify gene expression alterations following kidney transplantation. However, the heterogeneity of human kidney transplant specimens and the variation in sample preparation precludes conclusions regarding the underlying mechanisms of the observed ...
ORGANISM(S): Rattus norvegicus 
2008-06-14 | E-GEOD-6497 | biostudies-arrayexpress
ProteomicsIdentifying Compartment-specific Alloimmune Targets After Renal Transplantation by integrated genomics
Microarray technology has evolved as a powerful tool over the last decade, to identify biomarkers and study the mechanisms of diseases. We propose a novel application of integrated genomics by combining transcriptional levels with serological antibody profiling after kidney transplantation, with the...
ORGANISM(S): Homo sapiens 
2010-05-26 | E-GEOD-10452 | biostudies-arrayexpress
TranscriptomicsBIOMARGIN study: Gene expression profiling in patients with a kidney transplantation
Microarrays were used to analyze the gene expression in peripheral blood and kidney allograft biopsies from patients with a kidney transplantation to get more insight in the molecular mechanisms underlying the different clinical phenotypes of kidney transplant rejection. 117 peripheral blood samples...
ORGANISM(S): Homo sapiens 
2019-08-15 | E-GEOD-129166 | biostudies-arrayexpress
GenomicsALLoreactive T-Cell receptOr RePertoire in kidnEy tranSplantation
A prospective study for investigating the T-cell receptor (TCR) repertoire in T-cell mediated rejection (TCMR) after kidney transplantation. The pre-formed donor-reactive TCR repertoire was tracked in blood and tissue of patients after kidney transplantation and characteristics of TCR repertoires fr...
EGAS00001005299 | EGA
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