Precision-Engineered Construction of Proton-Conducting Metal–Organic Frameworks
Nano-Micro LettersHighlights The effects of the size structure and stability of metal–organic frameworks (MOFs) on proton conduction are comprehensively summarized. Advanced strategies for constructing proton conduction MOFs are critically discussed.
Liyu Zhu +4 more
doaj +1 more source
Synthesis and proton conduction properties of lanthanide amino-sulfophosphonates [PDF]
, 2016 Crystalline acid-functionalized metal phosphonates are potential candidates as proton conducting electrolytes. Their frameworks can be chemically modified to contain proton carriers such as acidic groups (P-OH; -SO3H, -COOH,…) and guest molecules (H2O ...
Bazaga-García, Montse +6 more
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First-principles investigation of polarization and ion conduction mechanisms in hydroxyapatite
, 2017 We report first-principles simulation of polarization mechanisms in hydroxyapatite to explain the underlying mechanism behind the reported ion conductivities and polarization under electrical poling at elevated temperatures.
Kasamatsu, Shusuke, Sugino, Osamu
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Exploiting metabolic adaptations to overcome dabrafenib treatment resistance in melanoma cells
Molecular Oncology, EarlyView.We show that dabrafenib‐resistant melanoma cells undergo mitochondrial remodeling, leading to elevated respiration and ROS production balanced by stronger antioxidant defenses. This altered redox state promotes survival despite mitochondrial damage but renders resistant cells highly vulnerable to ROS‐inducing compounds such as PEITC, highlighting redox
Silvia Eller +17 more
wiley +1 more source
Nanocrystalline Surface Layer of WO3 for Enhanced Proton Transport during Fuel Cell Operation
Crystals, 2021 High ionic conductivity in low-cost semiconductor oxides is essential to develop electrochemical energy devices for practical applications. These materials exhibit fast protonic or oxygen-ion transport in oxide materials by structural doping, but their ...
Xiang Song +7 more
doaj +1 more source
ATF4‐mediated stress response as a therapeutic vulnerability in chordoma
Molecular Oncology, EarlyView.We screened 5 chordoma cell lines against 100+ inhibitors of epigenetic and metabolic pathways and kinases and identified halofuginone, a tRNA synthetase inhibitor. Mechanistically halofuginone induces an integrated stress response, with eIF2alpha phosphorylation, activation of ATF4 and its target genes CHOP, ASNS, INHBE leading to cell death ...
Lucia Cottone +11 more
wiley +1 more source
A highly proton conductive perfluorinated covalent triazine framework via low-temperature synthesis
Nature Communications, 2023 Proton-conducting materials are essential to the emerging hydrogen economy. Covalent triazine frameworks (CTFs) are promising proton-conducting materials at high temperatures but need more effective sites to strengthen interaction for proton carriers ...
Lijiang Guan +8 more
doaj +1 more source
Multi-Bit Biomemristic Behavior for Neutral Polysaccharide Dextran Blended with Chitosan
Nanomaterials, 2022 Natural biomaterials applicable for biomemristors have drawn prominent attention and are of benefit to sustainability, biodegradability, biocompatibility, and metabolism.
Lei Li
doaj +1 more source
Secondary water pore formation for proton transport in a ClC exchanger revealed by an atomistic molecular dynamics simulation [PDF]
, 2008 Several prokaryotic ClC proteins have been demonstrated to function as exchangers that transport both chloride ions and protons simultaneously in opposite directions.
Won Ho Jo, Youn Jo Ko
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Identification of slow relaxing spin components by pulse EPR techniques in graphene-related materials [PDF]
, 2017 Electron Paramagnetic Resonance (EPR) is a powerful technique that is suitable to study graphene-related materials. The challenging ability requested to the spectroscopy is its capability to resolve the variety of structures, relatively similar, that are
Barbon, Antonio, Tampieri, Francesco
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