Results 41 to 50 of about 21,006 (329)

Catalysis driven by biohybrid nanozyme

Advanced Sensor and Energy Materials, 2022
Nanozymes, a class of nanomaterials that exhibit enzyme-like characteristics in catalysis, have been booming over decades. They feature unique properties, such as low cost, high chemical stability, easy storage, and highly tunable reactivity.
Li Zuo, Mohammad Akter Hossain, Bishal Pokhrel, Wei-Shun Chang, Hao Shen   +4 more
doaj   +1 more source

Copper-Doped Prussian Blue Nanozymes With Hyaluronic Acid-Mediated Targeting Alleviate Oxidative Stress and Regulate Cholesterol Handling for Atherosclerosis Therapy. [PDF]

Adv Sci (Weinh)
CuPB@HA is a CD44‐associated, plaque‐targeted nanozyme that alleviates oxidative stress, inflammation, and lipid accumulation in macrophages. By reducing CD36‐dependent lipid uptake and promoting ABCA1/ABCG1‐mediated cholesterol handling, it improves macrophage function, preferentially accumulates in atherosclerotic lesions, reduces plaque burden, and ...
Ou J, Ji R, Zang Q, Wang M, Zhou L, Wei Y, Yang D, Wu Y, Zhu H, Wu J, Cai X, Du W, Cheng J, Zeng A, Li Y.   +14 more
europepmc   +2 more sources

Nanozymes enable sensitive food safety analysis [PDF]

, 2022
Food safety has become a subject of major concern in controlling food contamination and supervision. Effective detection and analysis methods need to be urgently exploited to cope with this grand global challenge.
Gu, Wenling, Tang, Yinjun, Du, Dan, Weiqing Xu, Jiao, Lei, Dan Du, Wu, Yu, Yuehe Lin, Lin, Yuehe, Yu Wu, Wenling Gu, Zhu, Chengzhou, Xu, Weiqing, Lei Jiao, Chengzhou Zhu, Yinjun Tang   +15 more
core   +1 more source

Toe1 promotes proliferation and differentiation of neural progenitor cells

Heliyon
Toe1 (target of EGR1, member 1) is a 3′- exonuclease in the deadenylase family, essential for the maturation of small nuclear RNAs. Mutations in Toe1 are linked to pontocerebellar hypoplasia 7 (PCH7), a severe neurodegenerative syndrome affecting infants,
Tingting Deng, Xingxing Wu, Yujie Wang, Xiaoqin Fan, Bing Hu   +4 more
doaj   +1 more source

Nanozymes expanding the boundaries of biocatalysis

Nature Communications
Biocatalysis is fundamental to biological processes and sustainable applications. Over time, the understanding of biocatalysis has evolved considerably.
Ruofei Zhang, Xiyun Yan, Lizeng Gao, Kelong Fan   +3 more
semanticscholar   +1 more source

Photo‐responsive nanozymes: Mechanism, activity regulation, and biomedical applications

View, 2021
Nanozyme is defined as a nanomaterial‐based artificial enzyme. It has rapidly attracted interest and been regarded as a promising alternative to natural enzymes due to its low cost, high stability, and high activity.
Chaohui Wang, Hongyu Wang, Bolong Xu, Huiyu Liu   +3 more
doaj   +1 more source

Single-atom nanozymes

Science Advances, 2019
Atomically mimicking the enzyme-like active sites based on nanomaterials would develop unexpected single-atom nanozymes.
Liang Huang, Jinxing Chen, Linfeng Gan, Jin Wang, Shaojun Dong   +4 more
openaire   +2 more sources

Nanozymes-Engineered Metal–Organic Frameworks for Catalytic Cascades-Enhanced Synergistic Cancer Therapy

, 2019
The efficiency of chemical intercommunication between enzymes in natural networks can be significantly enhanced by the organized catalytic cascades.
Zhangsen Yu, Aiguo Wu (315321), Shan Sun, Aiguo Wu, Ruifen Zou (7113725), Shan Sun (130488), Qianlan Fang (7113731), Chuang Liu (165506), Jie Xing, Ozioma Udochukwu Akakuru, Ruifen Zou, Qianlan Fang, Lijia Luo (2080759), Jie Xing (736394), Ozioma Udochukwu Akakuru (7113722), Chuang Liu, Zhangsen Yu (7113728), Lijia Luo   +17 more
core   +1 more source

Biomedical Applications of Nanozymes: An Enzymology Perspective

Angewandte Chemie
Nanozymes are catalytic nanomaterials that transform enzyme substrates into their corresponding products, offering enhanced stability and a cost‐effective alternative to traditional enzymes.
Vasily G Panferov, Xiao-Han Zhang, Ka-Ying Wong, Jung-He-On Lee, Jue-Wen Liu   +4 more
semanticscholar   +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