Results 71 to 80 of about 21,006 (329)

Synthesis and Characterization of Biocompatible Manganese‐Doped Titania Nanoparticles and Its Application to Single‐Cell Nanoencapsulation

Advanced Materials Interfaces, EarlyView.
Biocompatible Mn‐doped TiO2 nanozymes integrate TiO2 stability with Mn redox activity, enabling dopamine‐mediated cell‐surface polymerization and single‐cell nanoencapsulation while maintaining high colloidal stability, low ROS generation, and excellent cellular compatibility.
Filip Kozłowski, Nayoung Kim, Hyunwoo Choi, Geoffrey Daniel, Gulaim A. Seisenbaeva, Insung S. Choi, Vadim G. Kessler   +6 more
wiley   +1 more source

Nanozymes and their emerging applications in biomedicine

, 2023
Researchers not only introduced different types of nanozymes but also revealed many different unknown characteristics of nanomaterials that can lead to upcoming discoveries in many fields of research from cancer therapy to ultra-trace detection ...
Siavash Iravani, Ali Shafiee, Kamal Rahimizadeh, Rahimizadeh, K., Rabiee, N., Navid Rabiee, Sepideh Ahmadi, Iravani, S., Shafiee, A., Ahmadi, S.   +9 more
core   +1 more source

Designs, applications, and future perspectives of nanozymes in orthopedics and dentistry

European Cells & Materials
Nanozymes are nanomaterials that mimic enzyme activities by exhibiting notable enzyme-like kinetics and catalyze substrates under physiological conditions.
WD Gao, YQ Mu, L. Xiao, Y. Xiao
semanticscholar   +1 more source

3D‐Printed Corneal Substitutes: Materials, Fabrication, and Preclinical Progress

Advanced Materials Technologies, EarlyView.
Successful clinical translation of 3D‐printed corneal substitutes relies on the interplay between the bioink properties, cellular component, and the fabrication process. These factors influence the critical properties of the construct, including optical transparency, mechanical stability, suture retention, that ultimately govern long‐term stromal ...
Shadi Moshayedi, Ashley Vazquez, Alexander J. Choi, Dimitrios Karamichos, Jayoung Kim   +4 more
wiley   +1 more source

ROS Self‐Supply Nanoplatform Based on Fenton Catalyst for Chemodynamic and Immunotherapy: Reprogramming Cold Tumor Into Hot Tumor in Cancer Treatment

Advanced Science, EarlyView.
A multifunctional HA‐conjugated nanoplatform (HA‐PGMC) integrates CuO2, glucose oxidase, and mil‐100 to enable cascade catalytic ROS generation in tumor microenvironments. This self‐supplying ROS strategy induces immunogenic cell death, reprograms “cold” tumors into “hot” ones, and synergizes with PD‐L1 blockade, achieving potent chemodynamic ...
Man Lung Lee, Jack Chun Hin Chen, Wai Wing Cheng, Kwan Yee Lau, Hiu Yee Kwan, Ngar‐Yun Ellen Poon, Hung‐Wing Li   +6 more
wiley   +1 more source

A Comprehensive Review of Multifunctional Nanozymes for Degradation and Detection of Organophosphorus Pesticides in the Environment

Toxics
Organophosphorus pesticides are the most extensively utilized agrichemicals in the world. They play a crucial role in regulating crop growth, immunizing against pests, and improving yields, while their unregulated residues exert serious detrimental ...
Jijia Liang, Zhongtian Dong, Ning Xu, Tao Chen, Jie Liang, Mingzhu Xia, Fenghe Wang   +6 more
doaj   +1 more source

Environmental remediation with nanozymes

Artificial enzymes based on nanomaterials, commonly referred to as nanozymes, have garnered considerable attention for their catalytic signal amplification abilities, making them promising candidates for pollutant detection.
Horzum, Nesrin, Metin, Ayşegül Ülkü
core   +1 more source

Supramolecular Chiral Nanozymes with High and Switchable Enantioselectivity

, 2023
Understanding and manipulation of catalytic enantioselectivity have emerged as a paramount challenge for decades. Inspired by nature, nanozymes with enantioselectivity have been designed.
Xiaohuan Sun, Jie Han, Rong Guo, Chao Wang, Ganyin Yuan, Pengyuan Hang, Zheng Xi, Chu Wang   +7 more
core   +1 more source

Smart Nanotechnologies for Multimodal Neuromodulation and Brain Interfacing

Advanced Science, EarlyView.
Recent advances in smart nanotechnologies are expanding the toolbox for brain interfacing, from wireless neuromodulation and high‐resolution sensing to targeted delivery within the central nervous system. By combining responsive nanomaterials with bioinspired design, these platforms enable multimodal interactions with neurons and glia, while also ...
Tommaso Curiale, Marie Celine Lefevre, Alessio Carmignani, Maria Cristina Ceccarelli, Matteo Battaglini, Attilio Marino, Gianni Ciofani   +6 more
wiley   +1 more source

Research Progress on the Application of Covalent Organic Framework Nanozymes in Analytical Chemistry

Biosensors
Covalent organic frameworks (COFs) are porous crystals that have high designability and great potential in designing, encapsulating, and immobilizing nanozymes.
Dongmei Yao, Ling Xia, Gongke Li
doaj   +1 more source