Results 71 to 80 of about 4,887,906 (384)

Interaction vesicles as emerging mediators of host‐pathogen molecular crosstalk and their implications for infection dynamics

FEBS Letters, EarlyView.
Interaction extracellular vesicles (iEVs) are hybrid vesicles formed through host‐pathogen communication. They facilitate immune evasion, transfer pathogens' molecules, increase host cell uptake, and enhance virulence. This Perspective article illustrates the multifunctional roles of iEVs and highlights their emerging relevance in infection dynamics ...
Bruna Sabatke, Izadora Volpato Rossi, Marcel I. Ramirez   +2 more
wiley   +1 more source

Membrane biology: Membrane-regulated transcription [PDF]

Current Biology, 2000
The activation of membrane-bound transcription factors involves release from the membrane by proteolysis. Recent studies show that, for some proteins, cleavage is performed by the proteasome, whereas others require specific proteases.
Åshild Vik, Jasper Rine
openaire   +3 more sources

Decoding the dual role of autophagy in cancer through transcriptional and epigenetic regulation

FEBS Letters, EarlyView.
Transcriptional and epigenetic regulation controls autophagy, which exerts context‐dependent effects on cancer: Autophagy suppresses tumorigenesis by maintaining cellular homeostasis or promotes tumor progression by supporting survival under stress. In this “In a Nutshell” article, we explore the intricate mechanisms of the dual function of autophagy ...
Young Suk Yu, Ik Soo Kim, Sung Hee Baek
wiley   +1 more source

Constructing rapid water vapor transport channels within mixed matrix membranes based on two-dimensional mesoporous nanosheets

Communications Chemistry, 2022
Gas dehumidification with permeable membranes is typically a technique low in operating costs and environmental impact, making it preferable over condensation or adsorption methods, but membrane permeability and selectivity remain a trade-off.
Fengkai Wang, Shurui Han, Yanli Zhang, Lei Gao, Xu Li, Lizhi Zhao, Hui Ye, Hong Li, Qingping Xin, Yuzhong Zhang   +9 more
doaj   +1 more source

Cavity Mode Frequencies and Strong Optomechanical Coupling in Two-Membrane Cavity Optomechanics [PDF]

, 2016
We study the cavity mode frequencies of a Fabry-P\'erot cavity containing two vibrating dielectric membranes. We derive the equations for the mode resonances and provide approximate analytical solutions for them as a function of the membrane positions ...
Li, J., Malossi, N., Vitali, D., Xuereb, A.   +3 more
core   +2 more sources

Autophagy in cancer and protein conformational disorders

FEBS Letters, EarlyView.
Autophagy plays a crucial role in numerous biological processes, including protein and organelle quality control, development, immunity, and metabolism. Hence, dysregulation or mutations in autophagy‐related genes have been implicated in a wide range of human diseases.
Sergio Attanasio
wiley   +1 more source

Female manikin for the evaluation of breast support provided by sports bras

Current Issues in Sport Science
Introduction The effect of breast support on running biomechanics (Milligan, 2013) and breast pain on upper-extremity kinematics during running (White et al., 2015) is investigated by different research groups.
Rolf Stämpfli, Martin Camenzind, Simon Annaheim, Ivona Jerkovic, Rene M. Rossi, Claudia Glass   +5 more
doaj   +1 more source

Experimental Mixed-Gas Permeability, Sorption and Diffusion of CO2-CH4 Mixtures in 6FDA-mPDA Polyimide Membrane: Unveiling the Effect of Competitive Sorption on Permeability Selectivity

Membranes, 2019
The nonideal behavior of polymeric membranes during separation of gas mixtures can be quantified via the solution-diffusion theory from experimental mixed-gas solubility and permeability coefficients.
Giuseppe Genduso, Bader S. Ghanem, Ingo Pinnau   +2 more
doaj   +1 more source

Improved electrochemical conversion of CO2 to multicarbon products by using molecular doping

Nature Communications, 2021
Strategies to systematically tune CO2 electroreduction to multicarbon products are of high interests. Here the authors report electron withdrawing functional group alters the reaction pathway towards C2+ products by adjusting the oxidation state of ...
Huali Wu, Ji Li, Kun Qi, Yang Zhang, Eddy Petit, Wensen Wang, Valérie Flaud, Nicolas Onofrio, Bertrand Rebiere, Lingqi Huang, Chrystelle Salameh, Luc Lajaunie, Philippe Miele, Damien Voiry   +13 more
doaj   +1 more source

N-Doped HNT/TiO₂ Nanocomposite by Electrospinning for Acetaminophen Degradation

Membranes, 2023
In this study, we combined electrospinning of a large amount of halloysite (HNT, 95%) with nitriding to produce N-HNT-TiO2 composite nanofibers (N-H95T5 hereafter) to be used for acetaminophen (ACT) photodegradation.
Mahmoud Abid, Elissa Makhoul, Fida Tanos, Igor Iatsunskyi, Emerson Coy, Geoffroy Lesage, Marc Cretin, David Cornu, Abdesslem Ben Haj Amara, Mikhael Bechelany   +9 more
doaj   +1 more source