Results 151 to 160 of about 3,664,759 (313)

Laurdan Adopts Distinct, Phase-Specific Orientations in Lipid Membranes. [PDF]

J Phys Chem B
Lester A, Orlikowska-Rzeznik H, Krok E, Piatkowski L.   +3 more
europepmc   +1 more source

Nanodiamond‐Based Quantum Sensing Reveals Changes in Endo‐Lysosomal Activity of Stimulated Cardiac Fibroblasts in a Cellular Fibrosis Model

Advanced Functional Materials, EarlyView.
Quantum sensing reveals intricate patterns linking endo‐lysosomal maturation to cardiac fibrosis progression, highlighting complexity in cellular remodeling. This study investigates fibroblast‐to‐myofibroblast transition under cell aging, stiffness, and TGF‐β stimulation, comparing nanodiamond uptake, endo‐lysosomal dynamics, and free radical ...
Aldona Mzyk, Ezgi Yilmaz, Giovanni D Angelo, Kirstine Berg‐Sørensen   +3 more
wiley   +1 more source

Interaction of the Antibiotic Rifampicin with Lipid Membranes. [PDF]

Biomolecules
Santos RMS, Samelo J, Oliveira AC, Cordeiro MM, Mora MJ, Granero GE, Filipe HAL, Loura LMS, Moreno MJ.   +8 more
europepmc   +1 more source

Drug‐Free Thrombolysis Mediated by Physically Activated Micro/Nanoparticles

Advanced Functional Materials, EarlyView.
Overview of particle‐mediated thrombolytic effects (thermal, mechanical, and chemical) and their activating physical stimuli (light, ultrasound, and magnetic field) in drug‐free thrombolysis. ABSTRACT Thrombus‐associated disorders rank among the world's leading causes of death, with ischemic heart disease and stroke as the main contributors.
Pierre Sarfati, Yoann Lalatonne, Cédric Chauvierre   +2 more
wiley   +1 more source

Influence of Cholesterol on the Insertion and Interaction of SARS-CoV-2 Proteins with Lipid Membranes. [PDF]

ACS Appl Bio Mater
Ferreira PS, Gerbelli BB, Cantero J, Iribarne F, de Castro-Kochi ACH, Kochi LT, Castro FL, Alves WA.   +7 more
europepmc   +1 more source

ACSL4 dictates ferroptosis sensitivity by shaping cellular lipid composition.

Nature Chemical Biology, 2017
S. Doll, B. Proneth, Y. Tyurina, Elena Panzilius, Sho Kobayashi, Irina Ingold, M. Irmler, J. Beckers, M. Aichler, A. Walch, H. Prokisch, D. Trümbach, G. Mao, F. Qu, H. Bayır, J. Füllekrug, C. Scheel, W. Wurst, Joel A. Schick, V. Kagan, J. Angeli, M. Conrad   +21 more
semanticscholar   +1 more source

Nanothermometry in Living Cells: Physical Limits, Conceptual and Material Challenges

Advanced Functional Materials, EarlyView.
Heat and temperature are fundamental to life. When nanothermometers began probing regions as small as a living cell, they triggered controversial claims of large intracellular temperature gradients. We review physical constraints energy‐conservation, entropy production, thermodynamic fluctuations, and molecular dynamics.
Taras Plakhotnik
wiley   +1 more source

Gramicidin A in Asymmetric Lipid Membranes. [PDF]

Biomolecules
Kondrashov OV, Akimov SA.
europepmc   +1 more source

Carbon Contacts to Proteins Enable Robust, Biocompatible Electronic Junctions with Near‐Activation‐less Conduction Down to 10 K

Advanced Functional Materials, EarlyView.
A robust solid‐state protein junction with a semi‐transparent eC/Au electrode allows photoexcitation of the bacterio‐rhodopsin, bR layer, to isomerize the bR retinal. The resulting photo‐response shows the protein is functional in the solid‐state junction.
Shailendra K. Saxena, Sudipta Bera, Tatyana Bendikov, Israel Pecht, Mordechai Sheves, David Cahen   +5 more
wiley   +1 more source

Engineering of lipid membranes asymmetrically functionalized with chondroitin sulfate. [PDF]

Faraday Discuss
Rodríguez-García T, Akakpo L, Nickles SL, Schuck RJ, Alves DS, Schaefer KG, Heberle FA, King GM, Barrera FN.   +8 more
europepmc   +1 more source