Results 31 to 40 of about 4,739 (156)

Design and Fabrication of Dual Redox Responsive Nanoparticles with Diselenide Linkage Combined Photodynamically to Effectively Enhance Gene Expression

International Journal of Nanomedicine, 2020
Yan Fang,1 Xiaojie Lin,2 Xuechao Jin,2 Dongjuan Yang,2 Shan Gao,2 Kai Shi,2 Mingshi Yang1,3 1Wuya College of Innovation, Shenyang Pharmaceutical University, Shenyang 110016, People’s Republic of China; 2Department of Pharmaceutics, School of ...
Fang Y, Lin X, Jin X, Yang D, Gao S, Shi K, Yang M   +6 more
doaj  

Species-Specific, pH-Independent, Standard Redox Potential of Selenocysteine and Selenocysteamine

Antioxidants, 2020
Microscopic redox equilibrium constants and standard redox potential values were determined to quantify selenolate-diselenide equilibria of biological significance.
Tamás Pálla, Arash Mirzahosseini, Béla Noszál   +2 more
doaj   +1 more source

Dynamic diselenide bond‐enabled liquid crystal elastomer‐based two‐way shape memory aerogels with weldability and closed‐loop recyclability

Smart Molecules, 2023
Two‐way shape memory polymeric aerogels (2W‐SMPAs), with the ability to undergo reversible shape deformation in response to external stimuli, have extensive application in diverse fields such as actuators, sensors, robotics, and other relevant domains ...
Meng Wang, Jingshu Li, Hong Yang
doaj   +1 more source

Chemical Strategies for Multistimuli Responsive Dynamic Covalent Materials in Regenerative Medicine

Advanced Healthcare Materials, EarlyView.
Multistimuli responsive dynamic covalent materials integrate reversible chemistry with the complex chemical, mechanical, and biochemical cues of regenerative environments. This review highlights chemical strategies based on orthogonal dynamic bonds, multicomponent networks, and hierarchical architectures to regulate mechanics, degradation, and ...
Saurabh Joshi, Matthew B. Baker, Dominik Schauenburg   +2 more
wiley   +1 more source

Visible Light-Induced Templated Metathesis of Peptide–Nucleic Acid Conjugates with a Diselenide Bridge

Biomolecules, 2023
The use of template molecules as chemical scaffolds that significantly influence the course of the reaction has recently been intensively studied. Peptide nucleic acids (PNA) are molecules that mimic natural nucleic acids.
Mateusz Waliczek, Wiktoria Gancarz, Paulina Pochwała, Özge Pehlivan, Piotr Stefanowicz   +4 more
doaj   +1 more source

Bioinspired Adaptive Sensors: A Review on Current Developments in Theory and Application

Advanced Materials, EarlyView.
This review comprehensively summarizes the recent progress in the design and fabrication of sensory‐adaptation‐inspired devices and highlights their valuable applications in electronic skin, wearable electronics, and machine vision. The existing challenges and future directions are addressed in aspects such as device performance optimization ...
Guodong Gong, You Zhou, Qingxiu Li, Wenyu Zhao, Sunyingyue Geng, Hangfei Li, Yan‐Bing Leng, Shirui Zhu, Guanglong Ding, Yongbiao Zhai, Ziyu Lv, Ye Zhou, Su‐Ting Han   +12 more
wiley   +1 more source

Electrochemical Synthesis of 3-Selenyl-Chromones via Domino C(sp²)-H Bond Selenylation/Annulation of Enaminones

Molecules
Herein, we disclose a highly efficient pathway toward 3-selenylated chromone derivatives via electrosynthesis domino C(sp2)-H bond selenylation/cyclization/deamination of 2-hydroxyaryl enaminones with diselenides. This method showed mild conditions, easy
João M. Brito, Isabella M. e Oliveira, Cassio A. O. Moraes, Alex R. Schneider, Tiago E. A. Frizon, Giancarlo V. Botteselle, Vijay P. Singh, André L. Stein, Gleison A. Casagrande, Giuseppe A. Camara, Antonio L. Braga, Jamal Rafique, Sumbal Saba   +12 more
doaj   +1 more source

Self‐Assembled Monolayers in p–i–n Perovskite Solar Cells: Molecular Design, Interfacial Engineering, and Machine Learning–Accelerated Material Discovery

Advanced Materials, EarlyView.
This review highlights the role of self‐assembled monolayers (SAMs) in perovskite solar cells, covering molecular engineering, multifunctional interface regulation, machine learning (ML) accelerated discovery, advanced device architectures, and pathways toward scalable fabrication and commercialization for high‐efficiency and stable single‐junction and
Asmat Ullah, Ying Luo, Stefaan De Wolf
wiley   +1 more source

Antiproliferative Effect of Inorganic and Organic Selenium Compounds in Breast Cell Lines

Biomedicines, 2023
Triple-negative breast cancer (TNBC) is an aggressive, fast-growing tumor that is more likely to spread to distant organs. Among women diagnosed with breast cancer, the prevalence of TNBC is 20%, and treatment is currently limited to chemotherapy ...
Nayara Souza da Costa, Luíza Siqueira Lima, Franciele Aparecida Mendes Oliveira, Maria Eduarda Andrade Galiciolli, Mariana Inocêncio Manzano, Quelen Iane Garlet, Ana Carolina Irioda, Cláudia Sirlene Oliveira   +7 more
doaj   +1 more source

Spectrally Programmable Spin‐Polarized Photocurrents in WSe2–NiPS3 Magnetic van der Waals Heterostructures

Advanced Materials, EarlyView.
Heterostructure photodiode devices of p‐type WSe2 with n‐type NiPS3 constructs spectrally protected spin‐polarized photocurrents. The energy of the excitation photon serves as an independent control parameter for spin‐selective photocurrent generation. ABSTRACT Efficient generation and control of spin‐polarized currents in semiconductors remain central
Rajesh Kumar Yadav, Michal Poplinger, Adi Levi, Adi Harchol, Nirman Chakraborty, Thomas Brumme, Thomas Heine, Efrat Lifshitz, Doron Naveh   +8 more
wiley   +1 more source