Results 51 to 60 of about 51,146 (259)
Entropy-driven segregation and budding in hybrid vesicles of binary nanoparticle amphiphiles
Giant, 2020 Self-assembly of giant building blocks beyond conventional molecules offers tremendous opportunities for the fabrication of new-generation structural materials.
Chelsey Lamar +3 more
doaj +1 more source
Shape Transformations of Lipid Vesicles by Insertion of Bulky-Head Lipids. [PDF]
PLoS ONE, 2015 Lipid vesicles, in particular Giant Unilamellar Vesicles (GUVs), have been increasingly important as compartments of artificial cells to reconstruct living cell-like systems in a bottom-up fashion.
Soichiro Tsuda +4 more
doaj +1 more source
Gel-Assisted Formation of Giant Unilamellar Vesicles [PDF]
Biophysical Journal, 2013 Giant unilamellar vesicles or GUVs are systems of choice as biomimetic models of cellular membranes. Although a variety of procedures exist for making single walled vesicles of tens of microns in size, the range of lipid compositions that can be used to grow GUVs by the conventional methods is quite limited, and many of the available methods involve ...
Weinberger, Andreas +8 more
openaire +3 more sources
Photoactivated Signaling Networks using DNA‐Based Synthetic Organelles as Biomimetic Protocells
Angewandte Chemie, EarlyView.Light‐triggered intercommunication between two types of organelle‐loaded liposomes lead to DNAzyme‐mediated on transcription‐guided structural reconfiguration of the organelles. ABSTRACT Membraneless organelles formed by phase‐separated nucleic acid or protein condensates play vital roles in regulating cellular functions.
Huiying Xue +6 more
wiley +2 more sources
BMC Bioinformatics, 2022 Background Fluorescence image analysis in biochemical science often involves the complex tasks of identifying samples for analysis and calculating the desired information from the intensity traces.
Il-Hyung Lee +4 more
doaj +1 more source
Angewandte Chemie, EarlyView.Superchaotropic binding of Keggin polyoxometalates (POMs) to non‐ionic biopolymers like cellulose ethers (CEs) stabilizes otherwise hydrolytically unstable POMs in aqueous solution and allows conversion of pH‐nonresponsive polymers into pH‐responsive soft materials. The pH‐driven conversion from plenary to lacunary POMs switches superchaotropic binding
Vighnesh B. Lokare +3 more
wiley +2 more sources
Electric Fields and Giant Vesicles [PDF]
Biophysical Journal, 2010 Electric fields are omnipresent in our world, and are relevant not only from a physics point of view. Indeed, they also play a crucial role in several biological mechanisms occurring in living organisms, and they can turn out to be useful and easy-to-use tools to alter or to measure various biomaterials properties [1].Provided they have the appropriate
Portet, Thomas +3 more
openaire +1 more source
Imaging optical thicknesses and separation distances of phospholipid vesicles at solid surfaces [PDF]
, 1992 We present the application of reflection interference contrast microscopy (RICM) (1) to map the optical density of supported bilayers and vesicles and (2) to image the contact profile of phospholipid vesicles at surfaces.
Rädler, Joachim O., Sackmann, E.
core +3 more sources
Advanced Materials, EarlyView.A hierarchically structured metal–organic framework (eMIL) is shown to host the complete six‐enzyme biosynthesis pathway for the anti‐cancer pigment violacein, reshaping reaction dynamics and multiplying in vitro yields. eMIL nanoreactors deliver this reconstituted bacterial multi‐protein system into mammalian cells, where cell‐derived substrates and ...
Ainur Sharip +12 more
wiley +1 more source
AASLD practice guidance on drug, herbal, and dietary supplement–induced liver injury
, 2022 Hepatology, EarlyView.
Robert J. Fontana +6 more
wiley +1 more source