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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
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
MetabolomicsDonor Gut MicrobialDrives Fecal Microbiota Transplantation Efficacy in ulcerative colitis

Fecal microbiota transplantation (FMT) has emerged as a promising therapeutic strategy for Inflammatory Bowel Disease (UC), though its clinical success appears contingent upon donor microbiota engraftment degree. While microbial colonization dynamics remain poorly understood, our study identifies...

2026-01-11 | MTBLS12531 | MetaboLights
TranscriptomicsIntragraft molecular pathways associated with tolerance induction in renal transplantation
Complications associated with immunosuppression, specifically nephrotoxicity and infection risk, significantly affect graft and patient survival after kidney transplantation. We previously showed that tolerance could be induced and full donor chimerism, as well as immunosuppression withdrawal, was o...
ORGANISM(S): Homo sapiens 
2018-05-07 | E-GEOD-106675 | biostudies-arrayexpress
ProteomicsMetabolomic and Proteomic Analysis of Renal Function After Liver Transplantation
Background: Renal dysfunction is a common and serious complication in patients with end-stage liver diseases. While some patients recover renal function after liver transplantation (LT), others do not. Additionally, patients with normal kidney function (Normal-KF) before LT may develop post-transpla...
ORGANISM(S): Homo sapiens (Human) 
2025-05-26 | PXD062924 | Pride
Proteomics Metabolomics Renal dysfunction Liver transplantation 
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
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
TranscriptomicsKidney transplantation
In this study, we examined transcriptional profiles from 3 different microarray platforms, across 103 peripheral blood samples with and without acute rejection, to find a critical gene-set for the diagnosis of acute renal rejection that matched biopsy diagnosis, irrespective of patient demographics,...
ORGANISM(S): Homo sapiens 
2012-12-26 | E-GEOD-14067 | 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
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
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