Results 61 to 70 of about 3,400 (188)

Electrically addressable vesicles: Tools for dielectrophoresis metrology [PDF]

, 2009
Dielectrophoresis (DEP) has emerged as an important tool for the manipulation of bioparticles ranging from the submicron to the tens of microns in size.
Albrecht D. R., Angelova M. I., Aranda S., Braschler T., Chan K.-L., Dominak L. M., Evans E., Funakoshi K., Gadish N., Gascoyne P. R. C., Gray D. S., Haluska C. K., Hawkins B. G., Helfrich M. R., Hermanson K. D., Ho C.-T., Jones T. B., Kenworthy A. K., Korlach J., Kuhl T. L., Lapizco-Encinas B. H., Long M. S., Long M. S., Marsh D., Marsh D., Milner S. T., Needham D., Nikolov V., Noireaux V., Ratanabanangkoon P., Ratanabanangkoon P., Riske K. A., Sapper A., Taff B. M., Tan Y.-C., Taylor P., Upadhyaya A., Vykoukal J., Yang L., Yoshikawa K.   +39 more
core   +2 more sources

Flippase‐Mediated Hybrid Vesicle Division

Advanced Materials, Volume 37, Issue 39, October 2, 2025.
The successful reconstitution of Drs2p–Cdc50p flippase in small and giant polymer lipid hybrid vesicles is illustrated. The hybrid vesicles show adenosine 5′‐triphosphate consumption and flipping of 2‐dioleoyl‐sn‐glycero‐3‐phospho‐l‐serine lipids from the inner to the outer leaflet.
Paula De Dios Andres, Amalie Benfeldt Purup, Grégory Beaune, Jaakko V. I. Timonen, Joseph A. Lyons, Brigitte Städler   +5 more
wiley   +1 more source

Shaping Giant Membrane Vesicles in 3D-Printed Protein Hydrogel Cages

, 2020
Giant unilamellar phospholipid vesicles are attractive starting points for constructing minimal living cells from the bottom-up. Their membranes are compatible with many physiologically functional modules and act as selective barriers, while retaining a ...
Eto, H., Franquelim, H., Heymann, M., Jia, H., Litschel, T., Schwille, P.   +5 more
core   +1 more source

Effects of seaweed sterols fucosterol and desmosterol on lipid membranes [PDF]

, 2017
Higher sterols are universally present in large amounts (20–30%) in the plasma membranes of all eukaryotes whereas they are universally absent in prokaryotes. It is remarkable that each kingdom of the eukaryotes has chosen, during the course of evolution,
Bagatolli, Luis A., Duelund, Lars, Garvik, Olav, Ipsen, John H., Mouritsen, Ole G., Simonsen, Adam Cohen   +5 more
core   +2 more sources

Membrane‐dependent assembly of Bruton's tyrosine kinase mediated by the Proline‐rich region and SH3 domain

Protein Science, Volume 34, Issue 8, August 2025.
Abstract Cellular membranes provide a unique platform for interactions that drive emergent behaviors in protein dynamics and cellular signaling, distinct from those observed in solution. We investigated the proline‐rich region (PRR) and Src Homology 3 (SH3) domains of Bruton's tyrosine kinase (Btk) and its phase separation driven by the weak ...
Alexander D. Fenton, Jean K. Chung
wiley   +1 more source

Applying a potential across a biomembrane: electrostatic contribution to the bending rigidity and membrane instability

, 2007
We investigate the effect on biomembrane mechanical properties due to the presence an external potential for a non-conductive non-compressible membrane surrounded by different electrolytes.
Ambjornsson, Tobias, Hansen, Per Lyngs, Lomholt, Michael A.   +2 more
core   +1 more source

Nanotherapy for Neural Retinal Regeneration

Advanced Science, Volume 12, Issue 24, June 26, 2025.
Nanotechnology enhances ophthalmic treatments by improving drug delivery and regenerating ocular tissues, combating vision loss from retinal diseases through innovative nano‐systems. This review outlines ocular anatomy, pathology, immune microenvironment, and barriers, detailing nanocarrier characteristics, classification, and preparation methods, and ...
Chuyao Yu, Li Dong, Yujia Lv, Xuhan Shi, Ruiheng Zhang, Wenda Zhou, Haotian Wu, Heyan Li, Yitong Li, Zhou Li, Dan Luo, Wen‐Bin Wei   +11 more
wiley   +1 more source

Dynamical membrane curvature instability controlled by intermonolayer friction [PDF]

, 2011
International audienceWe study a dynamical curvature instability caused by a local chemical modification of a phospholipid membrane. In our experiments, a basic solution is microinjected close to a giant unilamellar vesicle, which induces a local ...
Angelova, Miglena, Bitbol, Anne-Florence, Fournier, Jean-Baptiste, Puff, Nicolas   +3 more
core   +3 more sources

CMOS‐Compatible HfOx‐Based Radiation Hardening Component for Neuromorphic Computing Applications

Advanced Electronic Materials, Volume 11, Issue 9, June 2025.
HfOx‐based resistive random‐access‐memory (TiN/Ti/HfOx/RuOx/TiN) is fabricated by CMOS‐compatible materials – ruthenium, with a maskless etching‐free process. After a 5‐Mrad total ionizing dose test, the results showed non‐degradation performance, memory window ≈ 40 with operation power < 2 mW, > 8k endurance cycles, and 15‐year retention, which can be
Yao‐Feng Chang, Yifu Huang, Chin‐Han Chung, Ying‐Chen Chen   +3 more
wiley   +1 more source

Distinct Network Morphologies from In Situ Polymerization of Microtubules in Giant Polymer‐Lipid Hybrid Vesicles

Advanced Biology, Volume 9, Issue 5, May 2025.
The successful in situ polymerization of microtubules in giant polymer‐lipid hybrid vesicles is illustrated. The microtubules formed in the giant hybrid vesicles exhibit different morphologies including lumenal network formation and membrane association. Abstract Creating artificial cells with a dynamic cytoskeleton, akin to those in living cells, is a
Paula De Dios Andres, Mousumi Akter, Cecilie Ryberg, Brigitte Städler, Allen P. Liu   +4 more
wiley   +1 more source