Results 31 to 40 of about 679,023 (353)
Journal of General Physiology, 2017 Slow fusion pore expansion could retain molecules within vesicles, enabling a chemical reaction that modifies secreted products.
openaire +2 more sources
Characteristic spatial scale of vesicle pair interactions in a plane linear flow
, 2012 We report the experimental studies on interaction of two vesicles trapped in a microfluidic analog of four-roll mill, where a plane linear flow is realized.
Eldad Afik +4 more
core +3 more sources
Extracellular Vesicles and Their Membranes: Exosomes vs. Virus-Related Particles
Membranes, 2023 Cells produce nanosized lipid membrane-enclosed vesicles which play important roles in intercellular communication. Interestingly, a certain type of extracellular vesicle, termed exosomes, share physical, chemical, and biological properties with ...
Daniela Cortes-Galvez +2 more
doaj +1 more source
A transient solution for vesicle electrodeformation and relaxation
, 2012 A transient analysis for vesicle deformation under DC electric fields is developed. The theory extends from a droplet model, with the additional consideration of a lipid membrane separating two fluids of arbitrary properties.
Lin, Hao +3 more
core +1 more source
Indonesian Journal of Chemistry, 2012 Cryogenic transmission electron microscopy (Cryo-TEM) was used to investigate the aggregates morphology and properties of candle tree (Aleurites moluccana) endosperm, sesame (Sesamum indicum L.
Dwi Hudiyanti +3 more
doaj +1 more source
Modeling Native EHEC Outer Membrane Vesicles by Creating Synthetic Surrogates
Microorganisms, 2020 Enterohemorrhagic Escherichia coli (EHEC) is a zoonotic pathogen responsible for life-threating diseases such as hemolytic uremic syndrome. While its major virulence factor, the Shiga toxin (Stx), is known to exert its cytotoxic effect on various ...
Alexander Kehl +6 more
doaj +1 more source
FEBS Letters, EarlyView.Angiotensin II (AngII), a neuropeptide, interacts with amyloid‐β (Aβ), a key player in Alzheimer's disease. This study reveals that AngII reduces Aβ aggregation and membrane disruption in vitro. Biophysical assays and molecular modeling suggest AngII binds disordered Aβ forms, potentially modulating early amyloidogenic events and contributing to ...
Mohsen Habibnia +5 more
wiley +1 more source
AIMS Biophysics, 2015 Synthetic colloidal nanoparticles are nowadays omnipresent. Nonetheless, adequately characterizing them and interpreting the data is challenging, as their surrounding environment, e.g.
Christophe A. Monnier +6 more
doaj +1 more source
Dynamics of Vesicle Formation from Lipid Droplet: Mechanism and Controllability
, 2009 A coarse-grained model developed by Marrink et al. [J. Phys. Chem. B 111, 7812 (2007)] is applied to investigate vesiculation of lipid [dipalmitoylphosphatidylcholine (DPPC)] droplets in water.
Helfrich W., Xuehao He, Zilu Wang
core +1 more source
FEBS Letters, EarlyView.Cells must clear mislocalized or faulty proteins from membranes to survive. The AAA+ ATPase Msp1 performs this task, but dissecting how its six subunits work together is challenging. We engineered linked dimers with varied numbers of functional subunits to reveal how Msp1 subunits cooperate and use energy to extract proteins from the lipid bilayer ...
Deepika Gaur +5 more
wiley +1 more source