Zobrazeno 1 - 10
of 186
pro vyhledávání: '"Xingfa Gao"'
Autor:
Kaizheng Feng, Zhenzhen Wang, Shi Wang, Guancheng Wang, Haijiao Dong, Hongliang He, Haoan Wu, Ming Ma, Xingfa Gao, Yu Zhang
Publikováno v:
Nature Communications, Vol 15, Iss 1, Pp 1-10 (2024)
Abstract Although Prussian blue nanozymes (PBNZ) are widely applied in various fields, their catalytic mechanisms remain elusive. Here, we investigate the long-term catalytic performance of PBNZ as peroxidase (POD) and catalase (CAT) mimetics to eluc
Externí odkaz:
https://doaj.org/article/9f72368fc67a4ee19011b1ae99657482
Ultrasmall metal alloy nanozymes mimicking neutrophil enzymatic cascades for tumor catalytic therapy
Autor:
Xiangqin Meng, Huizhen Fan, Lei Chen, Jiuyang He, Chaoyi Hong, Jiaying Xie, Yinyin Hou, Kaidi Wang, Xingfa Gao, Lizeng Gao, Xiyun Yan, Kelong Fan
Publikováno v:
Nature Communications, Vol 15, Iss 1, Pp 1-18 (2024)
Abstract Developing strategies that emulate the killing mechanism of neutrophils, which involves the enzymatic cascade of superoxide dismutase (SOD) and myeloperoxidase (MPO), shows potential as a viable approach for cancer therapy. Nonetheless, util
Externí odkaz:
https://doaj.org/article/e860d3f1339e4d29aca1f365038bcb98
Autor:
Long Ma, Jia-Jia Zheng, Ning Zhou, Ruofei Zhang, Long Fang, Yili Yang, Xingfa Gao, Chunying Chen, Xiyun Yan, Kelong Fan
Publikováno v:
Nature Communications, Vol 15, Iss 1, Pp 1-17 (2024)
Abstract Biominerals, the inorganic minerals of organisms, are known mainly for their physical property-related functions in modern living organisms. Our recent discovery of the enzyme-like activities of nanomaterials, coined as nanozyme, inspires th
Externí odkaz:
https://doaj.org/article/26622678a297478c81c52aca6480faef
Publikováno v:
npj Computational Materials, Vol 9, Iss 1, Pp 1-9 (2023)
Abstract The Hammett equation is commonly used to theoretically depict the remote electronic effects of substituents on catalytic activities of metal nodes of metal-organic frameworks (MOFs). However, the application of the theory to MOF catalysts us
Externí odkaz:
https://doaj.org/article/0a6873a8998f4523a6d54434927ea47e
Autor:
Wenhui Gao, Jiuyang He, Lei Chen, Xiangqin Meng, Yana Ma, Liangliang Cheng, Kangsheng Tu, Xingfa Gao, Cui Liu, Mingzhen Zhang, Kelong Fan, Dai-Wen Pang, Xiyun Yan
Publikováno v:
Nature Communications, Vol 14, Iss 1, Pp 1-15 (2023)
Superoxide dismutase (SOD) nanozymes show mitigating effect on oxidative stress-related diseases, but are limited by their modest activity. Here, the authors report a carbon dot SOD nanozyme with catalytic activity matching natural enzymes and unveil
Externí odkaz:
https://doaj.org/article/976fc9722c854dc6b412fdee41b94862
Autor:
Lewis Rolband, Damian Beasock, Yang Wang, Yao-Gen Shu, Jonathan D. Dinman, Tamar Schlick, Yaoqi Zhou, Jeffrey S. Kieft, Shi-Jie Chen, Giovanni Bussi, Abdelghani Oukhaled, Xingfa Gao, Petr Šulc, Daniel Binzel, Abhjeet S. Bhullar, Chenxi Liang, Peixuan Guo, Kirill A. Afonin
Publikováno v:
Computational and Structural Biotechnology Journal, Vol 20, Iss , Pp 6120-6137 (2022)
The International Society of RNA Nanotechnology and Nanomedicine (ISRNN) serves to further the development of a wide variety of functional nucleic acids and other related nanotechnology platforms. To aid in the dissemination of the most recent advanc
Externí odkaz:
https://doaj.org/article/a7b658ecc43d44eeabee93b85ac3c176
Autor:
Zhenzhen Wang, Jiangjiexing Wu, Jia-Jia Zheng, Xiaomei Shen, Liang Yan, Hui Wei, Xingfa Gao, Yuliang Zhao
Publikováno v:
Nature Communications, Vol 12, Iss 1, Pp 1-11 (2021)
A general predicting theory for superoxide-dismutase mimicking nanomaterials is currently lacking. The present manuscript reports a density functional theory study on the superoxides dismutase-like activity of nanomaterials based on their electronic
Externí odkaz:
https://doaj.org/article/81124a44e3ab498faa9d9dc7ee3e3f09
Autor:
Xiaoyu Wang, Xuejiao J. Gao, Li Qin, Changda Wang, Li Song, Yong-Ning Zhou, Guoyin Zhu, Wen Cao, Shichao Lin, Liqi Zhou, Kang Wang, Huigang Zhang, Zhong Jin, Peng Wang, Xingfa Gao, Hui Wei
Publikováno v:
Nature Communications, Vol 10, Iss 1, Pp 1-8 (2019)
The search for peroxidase-like as well as other enzyme-like nanozymes mainly relies on trial-and-error strategies, due to the lack of predictive descriptors. Here, the authors fill this gap by investigating the occupancy of e g orbitals as a possible
Externí odkaz:
https://doaj.org/article/8428e801e58d4e3eb6bc8becd3e3041f
Autor:
Yang Wei, Xuejiao Gao, Feng Zhao, Didar Baimanov, Yalin Cong, Yingying Jiang, Saima Hameed, Yixin Ouyang, Xingfa Gao, Xiaoying Lin, Liming Wang
Publikováno v:
Frontiers in Immunology, Vol 12 (2021)
Perovskite nanomaterials (NMs) possess excellent physicochemical properties and have promising applications in light-emitting diodes (LEDs), lasers, photodetectors, and artificial synapse electronics. Potential exposure to these NMs happens in the ma
Externí odkaz:
https://doaj.org/article/fa0acf46ce564c5aa6858a7e9ab3b625
Autor:
Zhuobin Xu, Zhiyue Qiu, Qi Liu, Yixin Huang, Dandan Li, Xinggui Shen, Kelong Fan, Juqun Xi, Yunhao Gu, Yan Tang, Jing Jiang, Jialei Xu, Jinzhi He, Xingfa Gao, Yuan Liu, Hyun Koo, Xiyun Yan, Lizeng Gao
Publikováno v:
Nature Communications, Vol 9, Iss 1, Pp 1-13 (2018)
Garlic has a mild antibacterial activity due to its organosulfur content. Here, the authors develop an approach to convert natural organosulfur into iron-sulfur nanosheets, with significantly higher antibacterial activity that can be used against inf
Externí odkaz:
https://doaj.org/article/64297ca0a98c49a78b143d0f85bcbbbe