Results 1 to 10 of about 478,651 (249)

Extracellular Vesicles in neural cell interaction and CNS homeostasis

open access: yesFASEB BioAdvances, 2021
Central nervous system (CNS) homeostasis critically depends on the interaction between neurons and glia cells. Extracellular vesicles (EVs) recently emerged as versatile messengers in CNS cell communication.
Andrea Schnatz   +3 more
doaj   +1 more source

An Improved Method to Enrich Large Extracellular Vesicles Derived from Giardia intestinalis through Differential Centrifugation

open access: yesLife, 2023
Giardia intestinalis is a flagellated unicellular protozoan that colonizes the small intestine, causing the diarrheal disease called giardiasis. The production of extracellular vesicles (EVs) by G. intestinalis and the role of these EVs in the parasite’s
Abel Sana   +5 more
doaj   +1 more source

Bacterial subversion of NLR-mediated immune responses

open access: yesFrontiers in Immunology, 2022
Members of the mammalian Nod-like receptor (NLR) protein family are important intracellular sensors for bacteria. Bacteria have evolved under the pressure of detection by host immune sensing systems, leading to adaptive subversion strategies to dampen ...
Ioannis Kienes   +7 more
doaj   +1 more source

An improved assay to measure the phospholipid transfer activity of microsomal triglyceride transport protein

open access: yesJournal of Lipid Research, 2021
Microsomal triglyceride transfer protein (MTP) is essential for the assembly and secretion of apolipoprotein B-containing lipoproteins. MTP transfers diverse lipids such as triacylglycerol (TAG) and phospholipids (PLs) between vesicles in vitro ...
Narasimha Anaganti   +2 more
doaj   +1 more source

Dinoroseobacter shibae Outer Membrane Vesicles Are Enriched for the Chromosome Dimer Resolution Site dif

open access: yesmSystems, 2021
Outer membrane vesicles (OMVs) are universally produced by prokaryotes and play important roles in symbiotic and pathogenic interactions. They often contain DNA, but a mechanism for its incorporation is lacking. Here, we show that Dinoroseobacter shibae,
Hui Wang   +14 more
doaj   +1 more source

Cholesterol affected dynamics of lipids in tailor-made vesicles by ArcVes software during multi micro second coarse grained molecular dynamics simulations

open access: yesAIMS Biophysics, 2023
In biotechnology, as well as in nanomedicine, vesicular structures are essential features of the cellular life cycle. Lipid compositions define the applicability of the vesicles.
Chia-Wen Wang   +2 more
doaj   +1 more source

Exocytosis in Astrocytes

open access: yesBiomolecules, 2021
Until recently, astrocytes were thought to be a part of a simple “brain glue” providing only a supporting role for neurons. However, the discoveries of the last two decades have proven astrocytes to be dynamic partners participating in brain metabolism ...
Aleksandra Mielnicka, Piotr Michaluk
doaj   +1 more source

How Viruses Hijack and Modify the Secretory Transport Pathway

open access: yesCells, 2021
Eukaryotic cells contain dynamic membrane-bound organelles that are constantly remodeled in response to physiological and environmental cues. Key organelles are the endoplasmic reticulum, the Golgi apparatus and the plasma membrane, which are ...
Zubaida Hassan   +3 more
doaj   +1 more source

Lidosomes: Innovative Vesicular Systems Prepared from Lidocaine Surfadrug

open access: yesPharmaceutics, 2022
Lidocaine is a local anaesthetic drug with an amphiphilic structure able to self-associate, under certain conditions, in molecular aggregates playing the role of both carrier and drug.
Martina Romeo   +3 more
doaj   +1 more source

Cutaneous manifestations of coronavirus disease in Turkey: A prospective study

open access: yesDermatologica Sinica, 2021
Background: Although the clinical features of coronavirus disease 2019 (COVID-19) infection are mainly based on respiratory system symptoms, different types of skin manifestations have been described in the literature.
Yeniay Yildiray, Pekdemir Sen Ayse
doaj   +1 more source

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