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MetabolomicsLipidomic analysis of Toxoplasma gondii extracellular vesicles across host cell types

Introduction. Toxoplasma gondii is an obligate intracellular parasite with an exceptional capacity to colonize a broad range of host species and cell types. Successful infection depends on its ability to manipulate host metabolism, including lipid pathways that are essential for membrane biogenes...

2026-02-11 | MTBLS13253 | MetaboLights
MetabolomicsMulti-level analysis of gut microbiome extracellular vesicles-host interaction reveals a connection to gut-brain axis signaling.

Microbiota-released extracellular vesicles (MEVs) have emerged as a key player in intercellular signaling. However, their involvement in the gut-brain axis has been poorly investigated. In this study, we aimed to investigate the cargo capacity of MEVs for bioactive metabolites and their interacti...

2025-08-12 | MTBLS8494 | MetaboLights
MetabolomicsIndustrial by-products as a novel circular source of biocompatible extracellular vesicles

Extracellular vesicles (EVs) constitute an intricate system of molecular exchange that has recently gained tremendous interest. However, sustainable sources of safe biological EVs remain scarce and elusive. In this study we explore and define the use of food industry byproducts (BP) as a circular...

2022-05-17 | MTBLS2801 | MetaboLights
MetabolomicsA mitochondrial NADPH-cholesterol axis regulates extracellular vesicle biogenesis to support hematopoietic stem cell fate

Mitochondrial fatty acid oxidation (FAO) is essential for hematopoietic stem cell (HSC) self-renewal; however, the mechanism by which mitochondrial metabolism controls HSC fate remains unknown. Here, we show that within the hematopoietic lineage, HSCs have the largest mitochondrial NADPH pools, w...

2025-07-07 | MTBLS6401 | MetaboLights
MetabolomicsPrevention of acute graft-versus-host disease via single-dose administration of bioengineered extracellular vesicles
Allogeneic hematopoietic stem cell transplantation (allo-HSCT) is a curative therapy for various hematological and immunologic diseases, but acute graft-versus-host disease (aGVHD) remains a major cause of morbidity and mortality. We previously discovered in patients and murine models that higher le...
2026-09-11 | MTBLS15633 | MetaboLights
OtherIntegrin endosomal signalling suppresses anoikis.
Data from ProteomeXchange, PXD ID: PXD001870. Experiment: Plasma membrane fraction R2 raw, file: 150120_106.mzml. Published as part of Nat Cell Biol. 2015 Oct 5 . From the Abstract: {{i}} Integrin-containing focal adhesions transmit extracellular signals across the plasma membrane to modulate cell ...
ORGANISM(S): Mus_musculus_viruses, Mouse 
GPM32310025155 | GPMDB
Resource Reanalysis 
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
GenomicsCiliary associated extracellular vesicles modulate WNT signalling
Ciliary associated extracellular vesicles modulate WNT signalling
PRJNA641812 | ENA
ProteomicsFeasibility of phosphoproteomics to uncover oncogenic signalling in secreted extracellular vesicles using glioblastoma-EGFRVIII cells as a model
Cancer cells secrete extracellular vesicles (EVs) that contain molecular information, including proteins and RNA. Oncogenic signalling can be transferred via the cargo of EVs to recipient cells and may influence the behaviour of neighbouring cells or cells at a distance. This cargo may contain cance...
ORGANISM(S): Homo sapiens (Human) 
2023-10-17 | PXD046189 | Pride
Exosome Phospho-proteomics Glioblastoma multiforme Egfr Inka Lc-ms/ms Extracellular vesicles 
UnknownExtracellular creatine kinase may modulate purinergic signalling.
Not available
S-EPMC7524943 | biostudies-literature
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