Cell membrane-anchoring covalent organic framework nanosheets for single-laser-triggered synergistic tumor therapy

2021 ◽  
Author(s):  
Yuanyuan Chen ◽  
Tong Wu ◽  
Shujie Liu ◽  
Wei Pan ◽  
Na Li ◽  
...  
Keyword(s):  
Cell Membrane ◽  
Laser Irradiation ◽  
Tumor Therapy ◽  
Covalent Organic Framework ◽  
Single Laser ◽  
Membrane Anchoring ◽  
Organic Framework

Herein, pH low insertion peptide (pHLIP) engineered covalent organic framework nanosheets (COF NSs) were developed for cell membrane-anchoring synergistic tumor therapy under single laser irradiation.

Covalent organic framework based nanoagent for enhanced mild-temperature photothermal therapy

2021 ◽  
Author(s):  
Qiaoqiao Sun ◽  
Kun Tang ◽  
Liqun Song ◽  
Yanhua Li ◽  
Wei Pan ◽  
...  
Keyword(s):  
Laser Irradiation ◽  
Photothermal Therapy ◽  
Covalent Organic Framework ◽  
Mild Temperature ◽  
Organic Framework

Photothermal therapy effectively ablate tumor by the hyperthermia (>50 °C), which was caused by laser irradiation. However, the hyperthermia may inevitably diffuse to the surrounding healthy tissues and induce additional...

Core–Shell-Structured Covalent–Organic Framework as a Nanoagent for Single-Laser-Induced Phototherapy

2021 ◽  
Vol 13 (15) ◽  
pp. 17243-17254
Author(s):  
Jie Feng ◽  
Wen-Xiu Ren ◽  
Jia-Lin Gao ◽  
Fei Li ◽  
Fei Kong ◽  
...  
Keyword(s):  
Core Shell ◽  
Covalent Organic Framework ◽  
Single Laser ◽  
Organic Framework

Characteristic Synthesis of a Covalent Organic Framework and Its Application in Multifunctional Tumor Therapy

2021 ◽  
Author(s):  
Shengnan Zhou ◽  
Tao Meng ◽  
Danyou Hu ◽  
Yuheng Zhu ◽  
Chenguang Huang ◽  
...  
Keyword(s):  
Tumor Therapy ◽  
Covalent Organic Framework ◽  
Organic Framework

A Glycosylated Covalent Organic Framework Equipped with BODIPY and CaCO 3 for Synergistic Tumor Therapy

2020 ◽  
Vol 132 (41) ◽  
pp. 18198-18203
Author(s):  
Qun Guan ◽  
Le‐Le Zhou ◽  
Fan‐Hong Lv ◽  
Wen‐Yan Li ◽  
Yan‐An Li ◽  
...  
Keyword(s):  
Tumor Therapy ◽  
Covalent Organic Framework ◽  
Organic Framework

A Glycosylated Covalent Organic Framework Equipped with BODIPY and CaCO 3 for Synergistic Tumor Therapy

2020 ◽  
Vol 59 (41) ◽  
pp. 18042-18047 ◽  
Author(s):  
Qun Guan ◽  
Le‐Le Zhou ◽  
Fan‐Hong Lv ◽  
Wen‐Yan Li ◽  
Yan‐An Li ◽  
...  
Keyword(s):  
Tumor Therapy ◽  
Covalent Organic Framework ◽  
Organic Framework

Tuning the pore structures and photocatalytic properties of a 2D covalent organic framework with multi-branched photoactive moieties

Nanoscale ◽  
2020 ◽  
Vol 12 (30) ◽  
pp. 16136-16142
Author(s):  
Xuan Wang ◽  
Ming-Jie Dong ◽  
Chuan-De Wu
Keyword(s):  
Photocatalytic Properties ◽  
Effective Strategy ◽  
Covalent Organic Framework ◽  
Highly Efficient ◽  
Pore Structures ◽  
Local Connection ◽  
Organic Framework

An effective strategy to incorporate accessible metalloporphyrin photoactive sites into 2D COFs by establishing a 3D local connection for highly efficient photocatalysis was developed.

A Three-Dimensional Tetraphenylethylene-Based Fluorescence Covalent Organic Framework for Molecular Recognition

2020 ◽  
Author(s):  
Junxia Ren ◽  
Yaozu Liu ◽  
Xin Zhu ◽  
Yangyang Pan ◽  
Yujie Wang ◽  
...  
Keyword(s):  
Molecular Recognition ◽  
Fluorescence Probe ◽  
Three Dimensional ◽  
Hazardous Substances ◽  
Covalent Organic Framework ◽  
Highly Sensitive ◽  
Volatile Organic ◽  
Polycyclic Aromatic ◽  
Better Than ◽  
Organic Framework

<p><a></a><a></a><a></a><a></a><a></a><a></a><a></a><a>The development of highly-sensitive recognition of </a><a></a><a></a><a></a><a></a><a>hazardous </a>chemicals, such as volatile organic compounds (VOCs) and polycyclic aromatic hydrocarbons (PAHs), is of significant importance because of their widespread social concerns related to environment and human health. Here, we report a three-dimensional (3D) covalent organic framework (COF, termed JUC-555) bearing tetraphenylethylene (TPE) side chains as an aggregation-induced emission (AIE) fluorescence probe for sensitive molecular recognition.<a></a><a> </a>Due to the rotational restriction of TPE rotors in highly interpenetrated framework after inclusion of dimethylformamide (DMF), JUC-555 shows impressive AIE-based strong fluorescence. Meanwhile, owing to the large pore size (11.4 Å) and suitable intermolecular distance of aligned TPE (7.2 Å) in JUC-555, the obtained material demonstrates an excellent performance in the molecular recognition of hazardous chemicals, e.g., nitroaromatic explosives, PAHs, and even thiophene compounds, via a fluorescent quenching mechanism. The quenching constant (<i>K</i><sub>SV</sub>) is two orders of magnitude better than those of other fluorescence-based porous materials reported to date. This research thus opens 3D functionalized COFs as a promising identification tool for environmentally hazardous substances.</p>

scholarly journals 18.1% single palladium atom catalysts on mesoporous covalent organic framework for gas phase hydrogenation of ethylene

2021 ◽  
Vol 2 (7) ◽  
pp. 100495
Author(s):  
Chun-Te Kuo ◽  
Yubing Lu ◽  
Pezhman Arab ◽  
K. Shamara Weeraratne ◽  
Hani El-Kaderi ◽  
...  
Keyword(s):  
Gas Phase ◽  
Palladium Atom ◽  
Covalent Organic Framework ◽  
Hydrogenation Of Ethylene ◽  
Organic Framework

scholarly journals CN linked covalent organic framework for the efficient adsorption of iodine in vapor and solution

RSC Advances ◽  
2021 ◽  
Vol 11 (18) ◽  
pp. 10512-10523
Author(s):  
Sanan Song ◽  
Yue Shi ◽  
Ning Liu ◽  
Fengqi Liu
Keyword(s):  
Public Safety ◽  
Nuclear Wastes ◽  
Covalent Organic Framework ◽  
Organic Framework

Volatile nuclear wastes, such as iodine, have received worldwide attention because it poses risks to public safety and pollutes the environment.

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