Results 131 to 140 of about 10,927 (300)

Microtopography enhances intestinal drug absorption via Piezo1‐mediated tight junction modulation

BMEMat, EarlyView.
Microtopography‐driven enhancement of oral peptide drug delivery by activating Piezo1 channels significantly improves paracellular permeability and bioavailability, offering a novel approach for optimizing macromolecule absorption in pharmaceutical formulations.
Yu Hu, Nan Xu, Xin Li, Xiaowo Kang, Tieyuan Bian, Junsheng Lin, Hao Tang, Yinyin Bao, Lu Zhang, Hongyan Yuan, Mingxi Yao, Xingyu Jiang, Zhi Luo   +12 more
wiley   +1 more source

Preparation and application of magnetic molecularly imprinted polymers for the isolation of chelerythrine from Macleaya cordata

, 2018
A novel type of magnetic molecularly imprinted polymer was prepared for the selective enrichment and isolation of chelerythrine from Macleaya cordata (Willd) R. Br.
Chen, Chun-Lin, Wang, Lu, Zhong, Ming, Long, Rui-Qing, Wang, Yan-Hong   +4 more
core  

Drug‐coated balloons: From conventional designs to next‐generation innovations in vascular therapy

BMEMat, EarlyView.
This review traces the evolution of drug‐coated balloons (DCBs) from conventional designs to next‐generation platforms. We highlight innovations in balloon engineering, coating technologies, and therapeutic agents that enhance localized drug delivery while addressing challenges in efficiency, safety, and biocompatibility for vascular and emerging non ...
Lu Zhang, Jiawei Cui, Jin Wang, Manfred F. Maitz, Rifang Luo, Yunbing Wang   +5 more
wiley   +1 more source

Structure‐Function Tailoring of Plasmonic Nanomaterials for Thin‐Film Photovoltaics

Carbon Energy, EarlyView.
This review discusses the mechanisms and recent advancements of plasmonics in achieving effective light management to enhance the performance of thin‐film solar cells. It highlights applications in high‐performance perovskite solar cells and future‐oriented tandem solar cells.
Sen Jiang, Wenhan Yang, Annan Zhu, Yuexin Lin, Zhaohui Xie, Ran Chen, Wenjing Zhu, Jin Liu, Yingjie Zhu, Wenye Jiang, Zhiyuan Gu, Kaiyang Wang, Shengchun Yang, Nan Zhang, Chao Liang   +14 more
wiley   +1 more source

Living Microbial Drugs

Chemistry – A European Journal, EarlyView.
The introduction outlines the review scope. Microbial cell factories as living drugs cover host–gut microbiota, bacteria, yeast, and other microbial systems, with comparative host advantages. Engineering strategies include synthetic circuits, quorum sensing, and memory.
Cemile Elif Özçelik, Nazlıcan Tunç, Senem Şen, Urartu Özgür Şafak Şeker   +3 more
wiley   +1 more source

Development of paper-based lab-on-chip devices based on molecularly imprinted polymers

, 2018
In this work a biomimetic sensor based on the heat-transfer method(HTM) and molecularly imprinted polymers(MIPs) has been developed as a paper-based lab-on-chip device. These microfluidic paper-based analytical devices (μPADs) are considerably smaller,
Thoelen, Ronald, Ethirajan, Anitha, Oudebrouckx, Gilles, Junkers, Tanja, Vandenryt, Thijs, Vreys, Frederik   +5 more
core   +1 more source

SARS‐CoV‐2 Epitope‐Imprinted Polymer Nanofibers Prepared by Reactive Electrospinning as Synthetic Antibodies

Nano Select
“Synthetic antibodies” prepared using polymers imprinted with biological molecules can provide an attractive alternative compared to natural antibodies when integrated in sensors, since they can be more resistant to variations in pH, temperature, and ...
Ana Eliza Guerra Diniz, Andreia Grossi Santos deLaia, Herman Sander Mansur, Rodrigo Lambert Oréfice   +3 more
doaj   +1 more source

Harnessing Random Polymers as Chemoselective Catalysts With Structural Adaptability: Epoxidation of Olefinic Quaternary Ammonium Salts via Charge Recognition

Chemistry – A European Journal, EarlyView.
The development of chemoselective catalysts that operate across structurally diverse substrates remains a long‐standing challenge. Here, we demonstrate that a random heteropolymer bearing carboxylic acid and urea residues functions as a general epoxidation catalyst for olefinic quaternary ammonium salts.
Yusei Fujii, Kiyosei Takasu, Yusuke Kuroda   +2 more
wiley   +1 more source

Theoretical and Computational Strategies for the Study of the Molecular Imprinting Process and Polymer Performance

, 2015
The development of in silico strategies for the study of the molecular imprinting process and the properties of molecularly imprinted materials has been driven by a growing awareness of the inherent complexity of these systems and even by an increased ...
Chavan, Swapnil,, Kerstin Golker, Nicholls, Ian A.,, Olsson, Gustaf D.,, Suriyanarayanan, Subramanian,, Wiklander, Jesper G.,, Jesper G. Wiklander, Ian A. Nicholls, Swapnil Chavan, Karlsson, Björn C. G.,, Björn C. G. Karlsson, Rosengren, Annika M.,, Annika M. Rosengren, Gustaf D. Olsson, Subramanian Suriyanarayanan, Golker, Kerstin,   +15 more
core   +1 more source

Polarity on Demand: Nucleophilic, Electrophilic, and Ambiphilic Reactivity at a 9,10‐Dihydro‐9,10‐Disilaanthracene Platform

Chemistry – A European Journal, EarlyView.
A 9,10‐dihydro‐9,10‐disilaanthracene platform was efficiently synthesized and features intrinsically electrophilic Si sites. Upon stepwise reductive Si─H bond cleavage, these Si sites are converted into nucleophilic centers. This controlled polarity switching also enables ambiphilic reactivity within a homo‐heteroelement framework.
Moritz Schmidt, Alexander Virovets, Eugenia Peresypkina, Hans‐Wolfram Lerner, Matthias Wagner   +4 more
wiley   +1 more source