Results 61 to 70 of about 18,442 (316)

Gold-Platinum Nanoparticles with Core-Shell Configuration as Efficient Oxidase-like Nanosensors for Glutathione Detection [PDF]

, 2022
Nanozymes, defined as nanomaterials that can mimic the catalytic activity of natural enzymes, have been widely used to develop analytical tools for biosensing. In this regard, the monitoring of glutathione (GSH), a key antioxidant biomolecule intervening
Bonet-Aleta, Javier, Garcia-Peiro, Jose I., Hueso, Jose L., Irusta, S.   +3 more
core   +1 more source

Rationally Designed Nucleobase and Nucleotide Coordinated Nanoparticles for Selective DNA Adsorption and Detection [PDF]

, 2013
This document is the Accepted Manuscript version of a Published Work that appeared in final form in Analytical Chemistry copyright © American Chemical Society after peer review and technical editing by publisher.
Huang, Po-Jung Jimmy, Liu, Biwu, Liu, Juewen, Wang, Feng   +3 more
core   +1 more source

Nanotherapies for Atherosclerosis: Targeting, Catalysis, and Energy Transduction

Advanced Healthcare Materials, EarlyView.
Atherosclerosis management is hindered by poor drug targeting and plaque heterogeneity. Nanotechnology overcomes these barriers via three core strategies: (1) target‐engineered nanocarriers that achieve lesion‐specific precision via ligand modification, biomimetic camouflage, stimuli‐responsive release, and self‐propelling nanomotors; (2) catalytic ...
Yuqi Yang, Jingguo Qu, Tonghuan Xiao, Xinyang Han, Michael Tin‐Cheung Ying   +4 more
wiley   +1 more source

Nanomaterials for Healthcare Biosensing Applications [PDF]

, 2019
In recent years, an increasing number of nanomaterials have been explored for their applications in biomedical diagnostics, making their applications in healthcare biosensing a rapidly evolving field.
Altintas, Zeynep, Pirzada, Muqsit
core   +1 more source

Epidermal Patch Technologies for Integrated Healthcare and Infection Management

Advanced Healthcare Materials, EarlyView.
Epidermal patches have evolved from simple wound coverings into multifunctional, skin‐conformable platforms integrating drug delivery, biosensing, and therapeutic functionalities. This review highlights their material innovations, fabrication strategies, and intelligent designs, including hydrogels, microneedles, and flexible electronics, while ...
Yuqi Wang, Atakan Tevlek, Pawel L. Urban, Boaz Mizrahi, Onome Ejeromedoghene, Roshan Deen, Yuanjing Lin, Jagan Mohan Dodda   +7 more
wiley   +1 more source

Bioinspired nanozymes with physical stimuli responsiveness: New frontiers in tumor immunotherapy

Nano Biomedicine and Engineering
Bioinspired nanozymes, a class of bio-nanomaterials with enzymatic-like activity, are garnering attention due to their high stability under harsh condition, ease of preparation, and wide-range application in biomedical field.
Jin Wu, Yan Wang, Xingxing An, Bo Chen
doaj   +1 more source

Enzyodynamic therapy at nanoscale

MedComm – Biomaterials and Applications, 2023
Artificial enzymes featuring the desirable catalytic activity built on nanomaterials are known as nanozymes. Compared with the natural counterparts, nanozymes have demonstrated distinct characteristics including cost‐effectiveness, ease of preparation ...
Zeyu Wang, Xinran Song, Hui Huang, Meiqi Chang, Yu Chen   +4 more
doaj   +1 more source

Water Permeates and Plasticizes Amorphous Carbon Dots: Unraveling the Inner Accessibility of the Nanoparticles by Glass Transition Studies

Advanced Materials, EarlyView.
The water permeability of amorphous carbon dots (CDs) is demonstrated by investigating their plasticization. Novel polyamide‐based and amorphous nanoparticles are synthesized by controlling their inner packing density. Water plasticization is evidenced by the decrease of the CDs glass transition temperature with increasing the hydration degree.
Elisa Sturabotti, Valerio Di Lisio, Lucia Cardo, Alessandro Camilli, Estela Moretón Alfonsín, Daniele Cangialosi, Amaia Iturrospe Ibarra, Arantxa Arbe, Maurizio Prato   +8 more
wiley   +1 more source

Enhanced multienzyme catalytic activity of Mn MOF induced by bioligands for efficient tumor therapy

Journal of Nanobiotechnology
Nanozymes, as substitutes for natural enzymes, are widely used in various fields, such as cancer treatment. However, most nanozymes have low catalytic activity and selectivity, greatly limiting their clinical applications.
Junfeng Ke, Yuxin Tian, Tongjia Zhang, Anran Li, You Zhou, Yifan Cao, Liping Wang   +6 more
doaj   +1 more source

Functionalisation of colloidal transition metal sulphides nanocrystals: A fascinating and challenging playground for the chemist [PDF]

, 2017
Metal sulphides, and in particular transition metal sulphide colloids, are a broad, versatile and exciting class of inorganic compounds which deserve growing interest and attention ascribable to the functional properties that many of them display.
Dengo, Nicola, Gross, Silvia, Vittadini, Andrea   +2 more
core   +1 more source