Hollow mno2 as a tumor-microenvironment

Author: nujx

August undefined, 2024

NettetIn this study, we synthesised hollow manganese dioxide nanoparticles (HMDNs) loaded with the hydrophilic chemotherapeutic drug (acriflavine, ACF) and the hydrophobic … NettetNational Center for Biotechnology Information

Morphology-controllable synthesis of MnO2 hollow nanospheres …

NettetRegulating the tumor microenvironment (TME) has been a promising strategy to improve antitumor therapy. Here, a red blood cell membrane (mRBC)-camouflaged hollow MnO 2 (HMnO 2) catalytic nanosystem embedded with lactate oxidase (LOX) and a glycolysis inhibitor (denoted as PMLR) is constructed for intra/extracellular lactic acid exhaustion … NettetHerein, an intelligent biodegradable hollow manganese dioxide (H-MnO2) nano-platform is developed for not only tumor microenvironment (TME)-specific imaging … click frenzy iphone sale

Tumor Microenvironment‐Responsive Mesoporous MnO2‐Coated …

Nettet12. okt. 2024 · Herein, an intelligent biodegradable hollow manganese dioxide (H-MnO 2) nano-platform is developed for not only tumor microenvironment (TME)-specific imaging and on-demand drug release, but also modulation of hypoxic TME to enhance cancer therapy, resulting in comprehensive effects favoring anti-tumor immune responses. NettetHerein, an intelligent biodegradable hollow manganese dioxide (H-MnO 2 ) nano-platform is developed for not only tumor microenvironment (TME)-specific imaging and on-demand drug release, but also modulation of hypoxic TME to enhance cancer therapy, resulting in comprehensive effects favoring anti-tumor immune responses. With hollow … click frenzy iphone deals

Tumour microenvironment-responsive nanoplatform based on …

Tumor microenvironment-responsive nanoplatform based on

Nettet14. apr. 2024 · The tumor microenvironment, which includes many cell types such as immune cells, stromal cells, and ECs, ... (2009) owns the copyright to this image. (e) A tubular hollow fiber membrane is included in the kidney-on-a-chip device to mimic the tubular shape of the renal tubule. Hindawi Publishing Corporation (2013) ... NettetMnCO can react with the H 2 O 2 to generate CO, powerfully damaging the tumor. Both in vitro and in vivo experiments indicate that the ZCM system is both safe and has … click frenzy julyNettet12. okt. 2024 · The hollow mesoporous MnO 2 (H-MnO 2) nanoshells were obtained after incubating MnO 2 @SiO 2 nanoparticles with a Na 2 CO 3 solution to dissolve silica. To … click frenzy main event 2021

"Nettet15. jan. 2024 · Tumor microenvironment-responsive multifunctional nanoplatform based on MnFe2O4-PEG for enhanced magnetic resonance imaging-guided hypoxic cancer radiotherapy - Journal of Materials Chemistry B (RSC Publishing) Issue 6, 2024 Article Next Article From the journal: Journal of Materials Chemistry B " - Hollow mno2 as a tumor-microenvironment

Hollow mno2 as a tumor-microenvironment

Multifunctional MnO2 nanoparticles for tumor microenvironment ...

Nettet27. apr. 2024 · Tumor microenvironment (TME) is generally featured by low pH values, high glutathione (GSH) concentrations, overproduced hydrogen peroxide (H 2 O 2), and severe hypoxia. These characteristics could provide an interior environment for origination and residence of tumor cells and would lead to tumor progression, metastasis, and … Nettet28. okt. 2024 · Here, based on the biodegradable hollow manganese dioxide (H-MnO2) tumor-targeted drug delivery platform, we have developed a TME-responsive …

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Nettet12. okt. 2024 · MnO2 nanostructures are promising TME-responsive theranostic agents in cancer. Here, the authors develop a nano-platform based on hollow H-MnO2 … Nettet7. aug. 2024 · Significantly, the multiple-tumor-microenvironment-responsive features of MnO also provides intelligent MRI and thermal imaging guidance for synergistically enhancing PDT, PTT, and chemotherapy, thus offering an intelligent versatile toolbox for multifunctional nanotheranostic applications. Graphical Abstract Material Advancement …

Nettet27. mar. 2024 · A redox-responsive chemodynamic therapy (CDT)-based theranostic system composed of hollow mesoporous MnO2 (H-MnO2), doxorubicin (DOX), and fluorescent (FL) carbon nanodots (CDs) is reported for the diagnosis and therapy of cancer. In general, since H-MnO2 can be degraded by intracellular glutathione (GSH) … Nettet22. apr. 2014 · In vitro studies showed that these NPs can generate oxygen by reacting with H2O2 produced by cancer cells under hypoxic conditions. A-MnO2 NPs …

NettetOnce exposed to a tumor microenvironment, ... Cui Y, Yan X, et al. Controlled preparation of MnO2 hierarchical hollow nanostructures and their application in water treatment. Adv ... Zhao Z, Fan H, Zhou G, et al. Activatable fluorescence/MRI bimodal platform for tumor cell imaging via MnO2 nanosheet-aptamer nanoprobe. J Am Chem … NettetPeng Xu, 1, 2, * Jia Yao, 1, * Zhen Li, 3, * Meng Wang, 2 Linghui Zhou, 1, 2 Guansheng Zhong, 1 Yi Zheng, 1, 2 Na Li, 1, 2 Zhen Zhai, 1, 2 Si Yang, 1, 2 Ying Wu, 1, 2 Dai Zhang, 2 Zhijun Dai 1 1 Department of Breast Surgery, The First Affiliated Hospital, College of Medicine, Zhejiang University, Hangzhou 310003, People’s Republic of China; 2 …

Nettet10. apr. 2024 · Download Citation Biomimetic liposomal nanozymes improve breast cancer chemotherapy with enhanced penetration and alleviated hypoxia Background Doxorubicin (Dox) has been recommended in ...

Nettet14. apr. 2024 · Tumor microenvironment is a heterogeneous and dynamic entity having complex interaction of tumor cells with their adjacent microenvironment that comprises various acellular components of extracellular matrix (ECM) altering their physical and chemical properties as well as communication with nearby cellular components such as … click frenzy main eventNettet26. mai 2024 · Here, intelligent “theranostic” platforms were synthesized based on hollow mesoporous MnO2 (H-MnO2) nanoshells that were loaded with chemotherapy agents … bmw r9t reviewsNettet13. mai 2024 · Abstract. Hollow mesoporous copper sulfide nanoparticles (HMCuS NPs) are advantageous for loading small-molecule therapeutic drugs coupled with … bmw race stripes