Residential College | false |
Status | 已發表Published |
Oxygen-carrying biomimetic nanoplatform for sonodynamic killing of bacteria and treatment of infection diseases | |
Geng, Xiaorui1; Chen, Yuhao1; Chen, Zhiyi2,3; Wei, Xianyuan1; Dai, Yunlu1![]() ![]() ![]() | |
2022-03-02 | |
Source Publication | ULTRASONICS SONOCHEMISTRY
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ISSN | 1350-4177 |
Volume | 84Pages:105972 |
Abstract | Among various novel antimicrobial therapies, sonodynamic therapy (SDT) exhibits its advantages for the treatment of bacterial infections due to its high penetration depth and low side effects. In this study, a new nanosonosensitizer (HFH@ZIF-8) that loads sonosensitizer hematoporphyrin monomethyl ether (HMME) into zeolitic imidazolate framework-8 (ZIF-8), was constructed for killing multidrug-resistant (MDR) bacteria and treatment of in vivo infection diseases by SDT. In particular, the developed HFH@ZIF-8 exhibited enhanced water-solubility, good biocompatibility, and improved disease-targeting capability for delivering and releasing HMME and ablating the infected lesion. More importantly, the presence of oxygen-carrying hemoglobin for HFH@ZIF-8 can offer sufficient oxygen consumption by SDT, augmenting the efficacy of SDT by improving ROS generating efficiency against deep tissue multidrug-resistant bacterial infection. Therefore, this study paves a new avenue for treating infection disease, particularly for antibiotic resistant bacterial infection. |
Keyword | Hemoglobin Infection Diseases Metal Organic Frameworks (Mofs) Multidrug-resistant (Mdr) Bacteria Nanomedicine Sonodynamic Therapy |
DOI | 10.1016/j.ultsonch.2022.105972 |
URL | View the original |
Indexed By | SCIE |
Language | 英語English |
WOS Research Area | Acoustics ; Chemistry |
WOS Subject | Acoustics ; Chemistry, Multidisciplinary |
WOS ID | WOS:000788114300001 |
Publisher | ELSEVIERRADARWEG 29, 1043 NX AMSTERDAM, NETHERLANDS |
Scopus ID | 2-s2.0-85125576499 |
Fulltext Access | |
Citation statistics | |
Document Type | Journal article |
Collection | Cancer Centre Faculty of Health Sciences INSTITUTE OF COLLABORATIVE INNOVATION DEPARTMENT OF PUBLIC HEALTH AND MEDICINAL ADMINISTRATION |
Corresponding Author | Yuan, Zhen |
Affiliation | 1.Cancer Center, Faculty of Health Sciences, University of Macau, Taipa, Macau SAR, China 2.The First Affiliated Hospital, Medical Imaging Centre, Hengyang Medical School, University of South China, Hengyang, Hunan, China 3.Institute of Medical Imaging, Hengyang Medical School, University of South China, Hengyang, China 4.Centre for Cognitive and Brain Sciences, University of Macau, Taipa Macau SAR, China |
First Author Affilication | Cancer Centre |
Corresponding Author Affilication | Cancer Centre; University of Macau |
Recommended Citation GB/T 7714 | Geng, Xiaorui,Chen, Yuhao,Chen, Zhiyi,et al. Oxygen-carrying biomimetic nanoplatform for sonodynamic killing of bacteria and treatment of infection diseases[J]. ULTRASONICS SONOCHEMISTRY, 2022, 84, 105972. |
APA | Geng, Xiaorui., Chen, Yuhao., Chen, Zhiyi., Wei, Xianyuan., Dai, Yunlu., & Yuan, Zhen (2022). Oxygen-carrying biomimetic nanoplatform for sonodynamic killing of bacteria and treatment of infection diseases. ULTRASONICS SONOCHEMISTRY, 84, 105972. |
MLA | Geng, Xiaorui,et al."Oxygen-carrying biomimetic nanoplatform for sonodynamic killing of bacteria and treatment of infection diseases".ULTRASONICS SONOCHEMISTRY 84(2022):105972. |
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