Results 281 to 290 of about 5,002,182 (355)

Highly Conjugated Nanozyme with Non Coordination Saturation for Cascaded Enhanced POD Reaction Driving Antibacterial Therapy

Advanced Functional Materials
The misuse of antibiotics leads to emergence of drug‐resistant bacteria. Developing artificial nanozymes with high stability and excellent catalytic performance is desirable to substitute for antibiotics, but still remains huge challenge.
Mutian Yang, Youxing Liu, Ludan Zhang, Yuping Qian, Ningyu Li, Guanmeng Zhang, Yuxiang Hu, Xin Li, Yanjun Ge, Yang Peng, Jinna Ren, Yong Jiang, Shaojun Guo, Yuguang Wang   +13 more
semanticscholar   +1 more source

Molybdenum Disulfide-Supported Cuprous Oxide Nanocomposite for Near-Infrared-I Light-Responsive Synergistic Antibacterial Therapy.

ACS Nano
Drug-resistant bacterial infections pose a serious threat to human health; thus, there is an increasingly growing demand for nonantibiotic strategies to overcome drug resistance in bacterial infections.
Jiao Li, Jie Li, Yuli Chen, Ping Tai, Peiwen Fu, Zhonghao Chen, P. Yap, Zhenlin Nie, Kun Lu, Bangshun He   +9 more
semanticscholar   +1 more source

Interfering with proton and electron transfer enables antibacterial starvation therapy

Science Advances
Implant-associated infections are urgently addressed; however, existing materials are difficult to kill bacteria without damaging cells. Here, we propose an innovative concept of selective antibacterial starvation therapy based on interfering with proton
Ji Tan, Haifeng Zhang, Yisi Liu, Zhenhao Hou, Donghui Wang, Junjie Zhou, Yuanming Cao, Shi Qian, Bowen Zheng, JingJun Nie, Yuanyuan Cui, Yun Du, Kai Huang, Shengbing Yang, Dafu Chen, Xuanyong Liu   +15 more
semanticscholar   +1 more source

Self-Healing Guar Gum-Based Nanocomposite Hydrogel Promotes Infected Wound Healing through Photothermal Antibacterial Therapy.

Biomacromolecules
Preventing bacterial infections is a crucial aspect of wound healing. There is an urgent need for multifunctional biomaterials without antibiotics to promote wound healing. In this study, we fabricated a guar gum (GG)-based nanocomposite hydrogel, termed
Weijia Yang, Quanyue Zhang, Jiayi Zhou, Lin Li, Yan Li, Li Zhu, R. Narain, Kaihui Nan, Yangjun Chen   +8 more
semanticscholar   +1 more source

Iodine Immobilized Metal-Organic Framework for NIR-Triggered Antibacterial Therapy on Orthopedic Implants.

Small, 2021
Iodine has been known as an effective disinfectant with broad-spectrum antimicrobial potency yet without drug resistance risk when used in clinic. However, the exploration of iodine for antibacterial therapy in orthopedics remains sparse due to its ...
Wangsiyuan Teng, Zengjie Zhang, Yikai Wang, Yuxiao Ye, Eloy Yinwang, An Liu, Xingzhi Zhou, Jianxiang Xu, Chengwei Zhou, Hangxiang Sun, Fangqian Wang, Lingling Zhang, Chongguang Cheng, Peng Lin, Yan Wu, Z. Gou, Xiaohua Yu, Zhaoming Ye   +17 more
semanticscholar   +1 more source

Antibacterial photodynamic therapy in dermatology

Photochemical & Photobiological Sciences, 2004
Photodynamic therapy (PDT) appears to be endowed with several favourable features for the treatment of localized microbial infections, especially after the advent of cationic photosensitising agents (phenothiazines, meso-substituted porphyrins, polylysine-bound chlorins) which properly interact with the outer wall at the surface of several types of ...
Tim, Maisch, Rolf-Markus, Szeimies, Giulio, Jori, Christoph, Abels   +3 more
openaire   +2 more sources

Antibacterial Therapy in Cystic Fibrosis

Medical Clinics of North America, 1990
Bacterial lung infections determine the prognosis for most cystic fibrosis patients. The antibacterial therapy is difficult because of the host-bacterium interaction and altered pharmacokinetics. The new insights in the working mechanisms of antibiotics that may lead to better treatment results have been discussed, and guidelines for treatment of lung ...
J W, Mouton, K F, Kerrebijn
openaire   +2 more sources

Full Solar-Spectrum-Driven Antibacterial Therapy over Hierarchical Sn3 O4 /PDINH with Enhanced Photocatalytic Activity.

Small, 2021
Antibacterial photocatalytic therapy (APCT) is considered to be a potential treatment for administrating antibiotic-resistant bacteria. However, due to the low photocatalytic efficiency and weak ability to capture bacteria, it is not practically applied.
Ruiqi Yang, G. Song, Longwei Wang, Zhongwei Yang, Jian Zhang, Xiao Zhang, Shu Wang, Longhua Ding, Na Ren, Aizhu Wang, Xin Yu   +10 more
semanticscholar   +1 more source

Advances in Antibacterial Therapy

Transplantation Proceedings, 2011
Bacterial resistance is still a major concern in antibiotic therapy, especially for immunocompromised and transplantation patients. New therapeutic options are, therefore, needed to overcome the onset of antibiotic resistance. This article reviews the potential role of some antibiotics recently marketed or in clinical development, with a focus on their
openaire   +2 more sources

Chlorella‐Loaded Antibacterial Microneedles for Microacupuncture Oxygen Therapy of Diabetic Bacterial Infected Wounds

Advances in Materials
Hypoxia and infection are urgent clinical problems in chronic diabetic wounds. Herein, living Chlorella‐loaded poly(ionic liquid)‐based microneedles (PILMN‐Chl) are constructed for microacupuncture oxygen and antibacterial therapy against methicillin ...
Shuna Gao, Yu Rao, Xiaowei Wang, Qiuyang Zhang, Zijun Zhang, Yuxuan Wang, Jiangna Guo, Feng Yan   +7 more
semanticscholar   +1 more source