Results 121 to 130 of about 32,107 (231)

Are calcifying microvesicles another analogous substructure of calcifying nanoparticles?

International Journal of Nanomedicine, 2013
Trueman C Atughonu, Sateesh B Arja, Farooq A ShiekhAvalon University School of Medicine, Willemstad, CuracaoWe correspond in response to the article entitled, "Contrast-enhanced MR imaging of atherosclerosis using citrate-coated superparamagnetic iron ...
Atughonu TC, Arja SB, Shiekh FA
doaj  

The Impact of Collection Protocol on the Yield and Purity of Mesenchymal Stem Cell‐Derived Extracellular Vesicles Isolated From Serum‐Free Media

Biotechnology Journal, Volume 21, Issue 7, July 2026.
Graphical Abstract and Lay Summary Mesenchymal stem cells (MSCs) were cultured in standard, ultracentrifuged (UC), or starvation serum‐free media to evaluate how medium influences extracellular vesicle (EV) yield and purity. Culture in UC medium improved EV purity but reduced yield.
Jolene Phelps, Sara Hassanpour Tamrin, Neil A. Duncan, Arindom Sen   +3 more
wiley   +1 more source

Exercise‐Induced Extracellular Vesicles as Mediators of Mitochondrial Biogenesis and Insulin Sensitivity in Metabolic Adaptation

Endocrinology, Diabetes &Metabolism, Volume 9, Issue 4, July 2026.
Exercise stimulates the release of extracellular vesicles from metabolically active tissues. These vesicles transport regulatory cargos, including microRNAs, proteins, lipids, and metabolites, to target organs such as skeletal muscle, adipose tissue, liver, and vascular tissues.
Jian Wang, Lei Wu
wiley   +1 more source

Microvesicles in sepsis

, 2018
Zielsetzung Dem Endothel wird eine zentrale Rolle in der Pathogenese des septischen Schocks zugeschrieben. Da bei diversen Erkrankungen, bei denen eine Mitbeteiligung des Endothels vorhanden ist, erhöhte Level endothelialer Mikrovesikel (MV) gefunden wurden, werden diese als Surrogatparameter angesehen, die den Zustand des Endothels widerspiegeln. Ziel
openaire   +1 more source

Molecular Profiling of Extracellular Vesicles Isolated from Boar Reproductive Fluids

Journal of Extracellular Vesicles, Volume 15, Issue 7, July 2026.
ABSTRACT Extracellular vesicles (EVs) are small membrane‐bound structures that facilitate intercellular communication in the reproductive system, modulating gamete maturation, capacitation, immunomodulation and fertilization. Despite pigs’ high relevance as a biomedical model, many aspects of EV biology remain poorly understood.
Veronika Kraus, Barbora Doleckova, Michaela Frolikova, Ondrej Sanovec, Daniela Spevakova, Zuzana Pilsova, Aneta Pilsova, Katerina Komrskova, Ondrej Simonik, Pavla Postlerova   +9 more
wiley   +1 more source

Silencing the Signal: The Metastasis Suppressor NDRG1 Disrupts Small Extracellular Vesicle‐Mediated Crosstalk in Pancreatic Cancer

Journal of Extracellular Vesicles, Volume 15, Issue 7, July 2026.
NDRG1 suppresses pancreatic cancer progression by disrupting small extracellular vesicle biogenesis, altering cargo composition, and inhibiting EV uptake by cancer cells—thereby impairing tumour–stroma communication and fibrotic activation. This study reveals NDRG1 as a novel regulator of extracellular vesicle dynamics and a promising therapeutic ...
Jiawei Chang, Shafi Alenizi, Heloisa Zaccaron Milioli, Winston Lay, Saranya Pounraj, Yujie Li, Mekonnen Sisay Shiferaw, Elham Hosseini‐Beheshti, Zaklina Kovacevic   +8 more
wiley   +1 more source

Investigation Into the Collection and Isolation Workflows of Extracellular Vesicles From Tears

Journal of Extracellular Biology, Volume 5, Issue 7, July 2026.
Sampling and isolation methodology shapes tear extracellular vesicle (tEV) composition, influencing housekeeping gene stability, tetraspanin expression, and cytokine levels. Contact lenses and Schirmer Strips provide complementary molecular signatures, while ExoQuick and ultracentrifugation differ in vesicle yield and surface properties.
Nikolay Boychev, Mudigunda V. Sushma, Vincent Yeung, Amy E. Ross, Joseph B. Ciolino   +4 more
wiley   +1 more source

Bovine Milk–Derived Extracellular Vesicles as Emerging Drug Delivery Platforms: Current Advances, Applications and Challenges

Journal of Extracellular Biology, Volume 5, Issue 7, July 2026.
ABSTRACT Extracellular vesicles (EVs) are nanosized lipid bilayer particles naturally secreted by cells, mediating intercellular communication and transporting diverse bioactive molecules. Among alternative EV sources, bovine milk‐derived EVs (BMEVs) have emerged as promising platforms for drug delivery due to their accessibility, scalability ...
Martina Brattini, Michelle D'Urso, Sofia Mariotto, Elena Butturini   +3 more
wiley   +1 more source

Exosome Secretion Drives Chemo‐Resistance of Temozolomide in Glioblastoma

Journal of Extracellular Biology, Volume 5, Issue 7, July 2026.
ABSTRACT Temozolomide (TMZ) is a first‐line chemotherapeutic agent for the treatment of glioblastoma (GBM), while a majority of patients do not effectively respond to TMZ owing to the multiple resistance mechanisms. In this study, we found that TMZ treatment substantially increased the exosome secretion from GBM cell line.
Wenpei Li, Shaoping Jiang, Kun Liu, Zhi Li, Jun Yang, Weimin Liu, Yuanyu Huang, Minghui Yang, Shuai Guo, Shaobo Ruan   +9 more
wiley   +1 more source

Extracellular Vesicles in Head and Neck Cancer—A Systematic Review

Journal of Extracellular Biology, Volume 5, Issue 7, July 2026.
ABSTRACT Head and neck cancer (HNC) is among the top ten malignancies worldwide and is associated with high morbidity and mortality. Oral potentially malignant disorders (OPMDs) predispose to certain HNCs. Recent studies suggest emerging roles of extracellular vesicles (EVs) in malignant transformation and provide potential in the management of HNC ...
Abdallah Swaid, Nadisha Piyarathne, Andrea Holme, David Muirhead, Gabriel Landini, Rasha Abu‐Eid   +5 more
wiley   +1 more source