Results 31 to 40 of about 689,915 (161)

Fabrication of Core Crosslinked Polymeric Micelles as Nanocarriers for Doxorubicin Delivery: Self-Assembly, In Situ Diselenide Metathesis and Redox-Responsive Drug Release

Pharmaceutics, 2020
Polymeric micelles (PMs) have been used to improve the poor aqueous solubility, slow absorption and non-selective biodistribution of chemotherapeutic agents (CAs), albeit, they suffer from disassembly and premature release of payloads in the bloodstream.
Yihenew Simegniew Birhan, Haile Fentahun Darge, Endiries Yibru Hanurry, Abegaz Tizazu Andrgie, Tefera Worku Mekonnen, Hsiao-Ying Chou, Juin-Yih Lai, Hsieh-Chih Tsai   +7 more
doaj   +1 more source

Diselenide-Containing Polymeric Vesicles with Osmotic Pressure Response

, 2019
Mechanophore is a kind of functional group that can undergo chemical reactions when given mechanical force stimuli. In this paper, osmotic pressure was used as an external force to trigger a diselenide exchange reaction.
Huaping Xu, Huaping Xu (1411765), Jiahao Xia (4116691), Peng Zhao (128233), Peng Zhao, Jiahao Xia, Shuojiong Pan (6702893), Shuojiong Pan   +7 more
core   +1 more source

Redox-Responsive Comparison of Diselenide and Disulfide Core-Cross-Linked Micelles for Drug Delivery Application

Pharmaceutics, 2023
In this study, diselenide (Se–Se) and disulfide (S–S) redox-responsive core-cross-linked (CCL) micelles were synthesized using poly(ethylene oxide)2k-b-poly(furfuryl methacrylate)1.5k (PEO2k-b-PFMA1.5k), and their redox sensitivity was compared. A single
Sonyabapu Yadav, Kalyan Ramesh, Obireddy Sreekanth Reddy, Viswanathan Karthika, Parveen Kumar, Sung-Han Jo, Seong II Yoo, Sang-Hyug Park, Kwon Taek Lim   +8 more
doaj   +1 more source

Thermally Driven Diselenide Metathesis: Polarization Process vs Radical Process

, 2022
Diselenide, as a dynamic covalent bond, has been widely applied in functional materials due to its response to light, heat, sonication, pH, and other stimuli. Herein, a polarization-induced metathesis mechanism for diselenides under heating conditions in
Xiangqiang Pan (1626793), Jiandong Zhang (818773), Yujie Cang (12007715), Sisi Chen (166395), Hanliang He (12007712), Jian Zhu (126278), Weihong Lu (555228)   +6 more
core   +3 more sources

Bis(furan-2-ylcarbonyl) diselenide

Acta Crystallographica Section E, 2011
The title molecule, C10H6O4Se2, lies on a twofold rotation axis. The Se—Se bond length of 2.305 (3) Å is similar to that in diphenyl diselenide [2.3066 (7) and 2.3073 (10) &#197 ...
David B. Cordes, Guoxiong Hua, Alexandra M. Z. Slawin, J. Derek Woollins   +3 more
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

Fluorescent patterning via visible light-triggered dynamic diselenide exchange

Supramolecular Materials
Fluorescent polymeric materials have recently gained significant attention in diverse fields, including biological imaging, luminescent sensing, encryption, and anti-counterfeiting.
Jianbing Liu, Peng Zhao, Yizheng Tan, Huaping Xu   +3 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

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

Diselenide Crosslinks for Enhanced and Simplified Oxidative Protein Folding [PDF]

, 2020
The oxidative folding of proteins has been studied for over sixty years, providing critical insight into protein folding mechanisms. A well-known folding model for many disulfide-rich proteins is that of hirudin.
Lareen, Khouri, Deborah E., Shalev, Shifra, Lansky, Reem, Mousa, Sergei, Pomyalov, Taghreed, Hidmi, Gil, Shoham, Norman, Metanis   +7 more
core   +1 more source