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MetabolomicsUrinary Extracellular Vesicle Metabolomic Profiling Reveals a Distinct Molecular Signature for the Non-Invasive Diagnosis of Lupus Nephritis

Background: Lupus nephritis (LN) is a severe complication of systemic lupus erythematosus (SLE), underscoring an urgent need for non-invasive diagnostic biomarkers. 

Objective: This study aimed to define the metabolomic signature of urinary e...

2026-02-11 | MTBLS13839 | MetaboLights
TranscriptomicsMicroarray of neural progenitor cells from neonatal lung injury mice treated with placebo or umbilical-cord mesenchymal stromal cell extracellular vesicles or untreated, as well as age-matched control mice
The purpose of this experiment was to determine the transcriptional differences between neural progenitor cells from neonatal lung injury mice vs. control mice, as well as neonatal lung injury mice treated with umbilical-cord mesenchymal stromal cell extracellular vesicles vs. neonatal lung injury m...
ORGANISM(S): Mus musculus 
2022-05-17 | E-MTAB-11157 | biostudies-arrayexpress
ProteomicsQuantitative proteomics and phosphoproteomics of urinary extracellular vesicles define putative diagnostic biosignatures for Parkinson’s disease
Background: Mutations in the leucine-rich repeat kinase 2 (LRRK2) gene have been recognized as genetic risk factors for Parkinson’s disease (PD). However, compared to cancer, fewer genetic mutations contribute to the cause of PD, propelling the search for protein biomarkers for early detection of th...
ORGANISM(S): Homo Sapiens 
2024-11-02 | PXD032175 | panorama
TranscriptomicsComparative transcriptomic analysis of human and Drosophila extracellular vesicles reveals extensive conservation
Extracellular vesicles (EVs) are membrane-enclosed nanoparticles containing specific repertoires of genetic material. In mammals, EVs can mediate the horizontal transfer of various cargos and signaling molecules, notably miRNA and mRNA species. Whether this form of intercellular communication prevai...
ORGANISM(S): Homo sapiens 
2016-06-15 | E-GEOD-76173 | biostudies-arrayexpress
TranscriptomicsFluidigm Biomark 96.96 nanofluidic arrays for qRT-PCR of 93 miRNAs: salivary extracellular vesicles
Crude extracellular vesicles (EVs) from eight healthy volunteers were separated into 6 fractions based on their densities by using the iodixanol-based density gradient centrifugation method. To determine the distribution of miRNAs among these fractions, quantities of 93 miRNAs were quantified by the...
ORGANISM(S): Homo sapiens 
2016-08-01 | E-GEOD-78763 | biostudies-arrayexpress
TranscriptomicsSmall RNA sequencing of plasma extracellular vesicles from HIV/HCV coinfected patients
We have analyzed six different extracelular vesicles isolation protocols from plasma of patients coinfected with human immunodeficiency virus and hepatitis C virus (HIV/HCV). In addition, two different RNA isolation kit were used for each protocol, one phenol-based and another pehenol-free kit. Same...
ORGANISM(S): Homo sapiens 
2020-08-14 | E-MTAB-8246 | biostudies-arrayexpress
MetabolomicsDivalent Aptamer-mediated Clustering for Extracellular Vesicle Separation
Extracellular vesicles (EVs) are important mediators of intercellular communication and promising sources of diagnostic and therapeutic biomarkers, yet effective EV isolation remains challenging due to trade-offs among yield, purity, and adaptability across biofluids. Here, we introduce divalent apt...
2026-05-04 | MTBLS14425 | MetaboLights
TranscriptomicsRNA-associated to Urinary Vesicles as a Suitable Non-invasive Source for Diagnostic Purposes in Bladder Cancer
Bladder cancer is one of the most common cancers. Since prognosis ameliorates with early detection, it is a challenge to develop techniques that could replace or complement the current diagnosis protocols. The study of extracellular vesicles (EVs) that are present in urine samples has become an attr...
ORGANISM(S): Homo sapiens 
2014-01-29 | E-GEOD-51843 | biostudies-arrayexpress
ProteomicsProtein Expression Profiling in Urinary Extracellular Vesicles Isolated from Patients with Chronic Kidney Disease and Renal Transplantation
The proposed project focuses on the study of urinary extracellular vesicles as a tool for the diagnosis and monitoring of kidney diseases, especially in patients undergoing kidney transplantation. We found a differential protein profile in patients with CKD before and after the transplant procedure.
ORGANISM(S): Homo sapiens (Human) 
2025-08-25 | PXD065380 | Pride
Fibrosis pathogenesis Chronic kidney disease Mass spectrometry proteomics Urinary extracellular vesicles Biomarkers Renal transplantation 
TranscriptomicsUrinary Extracellular Vesicles RNA Profile in Clear Cell Renal Cell Carcinoma as Biomarker
Background: Renal cell carcinoma (RCC) accounts for about 2% of all cancers. Renal biopsy is the gold standard among the diagnostic tools, but it is invasive and not suitable for all patients. Therefore, new reliable and non-invasive biomarkers for ccRCC detection are required. Secretion of extracel...
ORGANISM(S): Homo sapiens 
2016-09-01 | E-GEOD-72922 | biostudies-arrayexpress
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