Surfactant regulated synthesis of ZIF-8 crystals as carbonic anhydrase-mimicking nanozyme

Sun, Shixuan; Xiang, Yong Bing; Xu, Hualong; Cao, Meiwen; Yu, Daoyong

doi:10.1016/j.colsurfa.2022.129103

Cited by 9 publications

(3 citation statements)

References 41 publications

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“…These techniques contribute to tracking internal reaction changes of nanozymes. Additionally, machine learning presents an attractive and effective tool that can be combined with DFT to achieve qualitative and quantitative determination of nanozyme activity. Despite the advantages in terms of stability and affordability, a common concern associated with nanozymes pertains to their comparatively lower activity when compared to their natural counterparts, which inevitably compromises their therapeutic efficacy. − Therefore, it is imperative to establish effective strategies aimed at enhancing the catalytic activity of transition-metal-based nanozymes. An effective approach to enhance the activity of transition-metal-based nanozymes could involve emulating diverse aspects of natural enzymes, ranging from their geometric and electronic structures, followed by rapid screening of their activity through theoretical calculations.…”

Section: Discussionmentioning

confidence: 99%

Transition-Metal-Based Nanozymes: Synthesis, Mechanisms of Therapeutic Action, and Applications in Cancer Treatment

Fu,

Wei,

Wang

2024

ACS Nano

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Cancer, as one of the leading causes of death worldwide, drives the advancement of cutting-edge technologies for cancer treatment. Transition-metal-based nanozymes emerge as promising therapeutic nanodrugs that provide a reference for cancer therapy. In this review, we present recent breakthrough nanozymes for cancer treatment. First, we comprehensively outline the preparation strategies involved in creating transition-metal-based nanozymes, including hydrothermal method, solvothermal method, chemical reduction method, biomimetic mineralization method, and sol−gel method. Subsequently, we elucidate the catalytic mechanisms (catalase (CAT)-like activities), peroxidase (POD)-like activities), oxidase (OXD)-like activities) and superoxide dismutase (SOD)-like activities) of transition-metal-based nanozymes along with their activity regulation strategies such as morphology control, size manipulation, modulation, composition adjustment and surface modification under environmental stimulation. Furthermore, we elaborate on the diverse applications of transition-metal-based nanozymes in anticancer therapies encompassing radiotherapy (RT), chemodynamic therapy (CDT), photodynamic therapy (PDT), photothermal therapy (PTT), sonodynamic therapy (SDT), immunotherapy, and synergistic therapy. Finally, the challenges faced by transition-metal-based nanozymes are discussed alongside future research directions. The purpose of this review is to offer scientific guidance that will enhance the clinical applications of nanozymes based on transition metals.

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Section: Discussionmentioning

confidence: 99%

Transition-Metal-Based Nanozymes: Synthesis, Mechanisms of Therapeutic Action, and Applications in Cancer Treatment

Fu,

Wei,

Wang

2024

ACS Nano

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“…Zhang, Chen, and co‐workers demonstrated that CFA‐1 and ZIF‐100, also known as Zn 20 (cbIM) 39 (OH) (cbIM=5‐chlorobenzimidazolate), can not only capture and store CO 2 but can also be used as catalysts to hydrolyze CO 2 [234] . The concept of CO 2 capture and conversion has been extended to other carbonic anhydrase mimicking MOFs as well [235–238] …”

Section: Metal–organic Frameworkmentioning

confidence: 99%

“…[234] The concept of CO 2 capture and conversion has been extended to other carbonic anhydrase mimicking MOFs as well. [235][236][237][238]…”

Section: Cfa-1mentioning

confidence: 99%

Carbon Capture Beyond Amines: CO₂Sorption at Nucleophilic Oxygen Sites in Materials

et al. 2022

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Carbon capture and utilization or sequestration and direct air capture will be needed to reduce atmospheric levels of greenhouse gases over the next century. Current aminebased technologies bind CO 2 with high selectivities but suffer from poor oxidative and thermal stabilities. Herein, we discuss understudied sorbents based on oxygen nucleophiles, including metal oxides and hydroxides, hydroxide-containing polymers, and hydroxide-based metal-organic frameworks. In general, these materials display improved oxidative stabilities compared to traditional amine-based sorbents. We outline the challenges and opportunities offered by these alternative sorbents for carbon capture applications.

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Introducing Mn into ZIF-8 nanozyme for enhancing its catalytic activities and adding specific recognizer for detection of organophosphorus pesticides

Feng,

Hu,

Wang

et al. 2023

Microchim Acta

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Surfactant regulated synthesis of ZIF-8 crystals as carbonic anhydrase-mimicking nanozyme

Cited by 9 publications

References 41 publications

Transition-Metal-Based Nanozymes: Synthesis, Mechanisms of Therapeutic Action, and Applications in Cancer Treatment

Transition-Metal-Based Nanozymes: Synthesis, Mechanisms of Therapeutic Action, and Applications in Cancer Treatment

Carbon Capture Beyond Amines: CO₂Sorption at Nucleophilic Oxygen Sites in Materials

Introducing Mn into ZIF-8 nanozyme for enhancing its catalytic activities and adding specific recognizer for detection of organophosphorus pesticides

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Surfactant regulated synthesis of ZIF-8 crystals as carbonic anhydrase-mimicking nanozyme

Cited by 9 publications

References 41 publications

Transition-Metal-Based Nanozymes: Synthesis, Mechanisms of Therapeutic Action, and Applications in Cancer Treatment

Transition-Metal-Based Nanozymes: Synthesis, Mechanisms of Therapeutic Action, and Applications in Cancer Treatment

Carbon Capture Beyond Amines: CO2Sorption at Nucleophilic Oxygen Sites in Materials

Introducing Mn into ZIF-8 nanozyme for enhancing its catalytic activities and adding specific recognizer for detection of organophosphorus pesticides

Contact Info

Product

Resources

About

Carbon Capture Beyond Amines: CO₂Sorption at Nucleophilic Oxygen Sites in Materials