Post-synthesis strategy to integrate porphyrinic metal–organic frameworks with CuS NPs for synergistic enhanced photo-therapy

2020 ◽  
Vol 8 (5) ◽  
pp. 935-944 ◽  
Author(s):  
Xiaochun Hu ◽  
Yonglin Lu ◽  
Lulu Zhou ◽  
Lv Chen ◽  
Tianming Yao ◽  
...  
Keyword(s):  
Tumor Growth ◽  
Photothermal Therapy ◽  
Metal Organic Frameworks ◽  
Synthesis Strategy ◽  
Metal Organic ◽  
Inhibition Of Tumor Growth ◽  
Post Synthesis

A multi-functional nanoplatform (PCN-CuS-FA-ICG) for combined photodynamic and photothermal therapy was presented, which demonstrated good inhibition of tumor growth.

A direct solvent-free conversion approach to prepare mixed-metal metal–organic frameworks from doped metal oxides

2021 ◽  
Vol 57 (29) ◽  
pp. 3587-3590
Author(s):  
Beili Yi ◽  
Haojie Zhao ◽  
Yue Zhang ◽  
Xiaomeng Si ◽  
Guanqun Zhang ◽  
...  
Keyword(s):  
Metal Oxides ◽  
Metal Organic Frameworks ◽  
Solvent Free ◽  
Mixed Metal ◽  
Synthesis Strategy ◽  
Metal Metal ◽  
Metal Organic

We propose a novel solvent-free conversion strategy of Pt–ZnO to Pt-ZIF-8. This synthesis strategy may facilitate the discovery of MMOFs that have not been reported previously.

Reverse Synthesis of Yolk-Shell Metal-Organic Frameworks

2021 ◽  
Author(s):  
Songwei Zhang ◽  
Yaqi Fan ◽  
Lianshun Luo ◽  
Conger Li ◽  
Yanhang Ma ◽  
...  
Keyword(s):  
Metal Organic Framework ◽  
Metal Organic Frameworks ◽  
Synthesis Strategy ◽  
Metal Organic ◽  
Organic Framework

We report the first examples of yolk-shell metal-organic framework (MOF) heterostructures based on topologically distinct MOFs: ZIF-8/ZIF-67 and UiO-66. This was accomplished through an innovative reverse synthesis strategy: A hollow...

Two-dimensional supramolecular assemblies based on β-cyclodextrin-grafted graphene oxide for mitochondrial dysfunction and photothermal therapy

2019 ◽  
Vol 55 (81) ◽  
pp. 12200-12203 ◽  
Author(s):  
Bing Zhang ◽  
Qilin Yu ◽  
Ying-Ming Zhang ◽  
Yu Liu
Keyword(s):  
Graphene Oxide ◽  
Tumor Growth ◽  
Mitochondrial Dysfunction ◽  
Tumor Cells ◽  
Mitochondrial Function ◽  
Photothermal Therapy ◽  
Supramolecular Assemblies ◽  
Two Dimensional ◽  
Inhibition Of Tumor Growth

A 2D supramolecular nanoassemblies specifically target the mitochondria of tumor cells and severely disrupt mitochondrial function in a photocontrollable manner, leading to remarkable inhibition of tumor growth.

Metal–Organic Frameworks Containing (Alkynyl)Gold Functionalities: A Comparative Evaluation of Solvent-Assisted Linker Exchange, de Novo Synthesis, and Post-synthesis Modification

2014 ◽  
Vol 14 (12) ◽  
pp. 6320-6324 ◽  
Author(s):  
Sherzod T. Madrahimov ◽  
Tulay A. Atesin ◽  
Olga Karagiaridi ◽  
Amy A. Sarjeant ◽  
Omar K. Farha ◽  
...  
Keyword(s):  
Comparative Evaluation ◽  
De Novo ◽  
Metal Organic Frameworks ◽  
De Novo Synthesis ◽  
Metal Organic ◽  
Post Synthesis ◽  
Linker Exchange

Au25 cluster functionalized metal–organic nanostructures for magnetically targeted photodynamic/photothermal therapy triggered by single wavelength 808 nm near-infrared light

Nanoscale ◽  
2015 ◽  
Vol 7 (46) ◽  
pp. 19568-19578 ◽  
Author(s):  
Dan Yang ◽  
Guixin Yang ◽  
Shili Gai ◽  
Fei He ◽  
Guanghui An ◽  
...  
Keyword(s):  
Therapeutic Efficacy ◽  
Photothermal Therapy ◽  
Near Infrared ◽  
Metal Organic Frameworks ◽  
Infrared Light ◽  
Near Infrared Light ◽  
Organic Nanostructures ◽  
Anti Cancer ◽  
Metal Organic

Metal–organic frameworks (MOFs) of Fe3O4/ZIF-8-Au25 were synthesized by a green and economic procedure, and exhibited high anti-cancer therapeutic efficacy for combined photodynamic and photothermal therapy.

Stimuli-responsive multifunctional metal–organic framework nanoparticles for enhanced chemo-photothermal therapy

2019 ◽  
Vol 7 (6) ◽  
pp. 994-1004 ◽  
Author(s):  
Jie Feng ◽  
Zhen Xu ◽  
Ping Dong ◽  
Wenqian Yu ◽  
Feng Liu ◽  
...  
Keyword(s):  
Antitumor Activity ◽  
Photothermal Therapy ◽  
Metal Organic Framework ◽  
Metal Organic Frameworks ◽  
Stimuli Responsive ◽  
Efficient Delivery ◽  
Metal Organic ◽  
Delivery Vehicles ◽  
Organic Framework

Programmable metal–organic frameworks were prepared as efficient delivery vehicles for targeted and stimuli-responsive release of multi-therapeutics with excellent antitumor activity.

scholarly journals Technology for the Remediation of Water Pollution: A Review on the Fabrication of Metal Organic Frameworks

Processes ◽  
2018 ◽  
Vol 6 (8) ◽  
pp. 122 ◽  
Author(s):  
Yongning Bian ◽  
Nana Xiong ◽  
Guocheng Zhu
Keyword(s):  
Water Pollution ◽  
Metal Organic Frameworks ◽  
Cost Effective ◽  
Preparation Methods ◽  
Thermal Synthesis ◽  
Treatment Processes ◽  
Metal Organic ◽  
Post Synthesis ◽  
Interaction Behaviors ◽  
Emerging Substances

The ineffective control of the release of pollutants into water has led to serious water pollution. Compared with conditions in the past, the polluting components in aquatic environments have become increasingly complex. Some emerging substances have led to a new threat to the safety of water. Therefore, developing cost-effective technologies for the remediation of water pollution is urgently needed. Adsorption has been considered the most effective operational unit in water treatment processes and thus adsorption materials have gained wide attention. Among them, metal organic frameworks (denoted as MOFs) have been rapidly developed in recent years due to their unique physicochemical performance. They are characterized by larger porosity and larger specific surface area, easier pore structure designing, and comfortable structural modification. In many fields such as adsorption, separation, storage, and transportation, MOFs show a better performance than conventional adsorption materials such as active carbon. Their performance is often dependent on their structural distribution. To optimize the use of MOFs, their fabrication should be given more attention, without being limited to conventional preparation methods. Alternative preparation methods are given in this review, such as diffusion, solvent thermal, microwave, and ion thermal synthesis. Furthermore, developing functionalized MOFs is an available option to improve the removal efficiencies of a specific contaminant through pre-synthetic modification and post-synthesis modification. Post-synthesis modification has become a recent research hotspot. The coupling of MOFs with other techniques would be another option to ameliorate the remediation of water pollution. On one hand, their intrinsic drawbacks may be reduced. On the other hand, their performance may be enhanced due to their interaction behaviors. Overall, such coupling technologies are able to enhance the performance of an individual material. Because the excellent performance of MOF materials has been widely recognized and their developments have received wide attention, especially in environmental fields, in the present work we provide a review of fabrication of MOFs so as to motivate readers to deepen their understanding of the use of MOFs.

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