Related Experiment Video
Updated: May 12, 2026
Microfluidic-based Synthesis of Covalent Organic Frameworks (COFs): A Tool for Continuous Production of COF Fibers and Direct Printing on a Surface
Published on: July 10, 2017
Recent Advances in Antitumor Nanomedicine Based on Covalent Organic Frameworks
Fan Xu1,2, Ruoyu Wang3, Zhenyang Cheng1,2
1Institute of Oncology, Shanghai Municipal Hospital of Traditional Chinese Medicine, Shanghai University of Traditional Chinese Medicine, Shanghai, 200071, People's Republic of China.
Abstract:
Cancer remains one of the leading threats to human health today. With the rapid advancement of nanotechnology, the integration of nanomaterials with therapeutic strategies has shown great potential in addressing the limitations of conventional cancer treatments. Covalent organic frameworks (COFs) are novel crystalline porous polymers with well-defined backbones and nanopores, mainly composed of light elements (H, B, C, N, and O) linked by dynamic covalent bonds. Owing to their tunable morphology, adjustable porosity, intelligent responsive release, and good biocompatibility, COFs have been extensively explored for applications in cancer diagnosis and treatment. This review summarizes recent progress in the synthesis of COFs, their distinctions from other traditional nanomaterials, their tumor microenvironment-responsive release capabilities, and highlights the development of multifunctional COF-based nanoplatforms for cancer imaging and treatment. Finally, the prospects and challenges of COF-based nanoplatforms in tumor therapeutics are discussed, aiming to provide new diagnostic and therapeutic strategies for subsequent tumor prevention and treatment.
Insights
Covalent organic frameworks (COFs) offer advanced nanotechnology for cancer treatment. These novel nanomaterials show promise for improved cancer imaging and therapy, addressing limitations of current methods.
Area of Science:
- Materials Science
- Nanotechnology
- Oncology
Background:
- Cancer poses a significant global health challenge, with conventional treatments facing limitations.
- Nanotechnology offers innovative solutions for cancer diagnosis and therapy.
- Covalent organic frameworks (COFs) are emerging as promising nanomaterials in this field.
Purpose of the Study:
- To review recent advancements in the synthesis and application of COFs for cancer.
- To highlight the unique properties of COFs compared to traditional nanomaterials.
- To discuss the development of COF-based nanoplatforms for integrated cancer imaging and treatment.
Main Methods:
- Review of recent literature on COF synthesis and applications in oncology.
- Analysis of COF properties, including morphology, porosity, and biocompatibility.
- Evaluation of tumor microenvironment-responsive release mechanisms of COFs.
Main Results:
- COFs exhibit tunable properties, adjustable porosity, and intelligent responsive release.
- Multifunctional COF-based nanoplatforms demonstrate potential for cancer imaging and therapy.
- COFs show promise in overcoming limitations of conventional cancer treatments.
Conclusions:
- COFs represent a novel class of nanomaterials with significant potential in cancer diagnosis and treatment.
- Further research into COF-based nanoplatforms could lead to new strategies for tumor prevention and therapy.
- Addressing current challenges will be crucial for the clinical translation of COF-based cancer therapeutics.
Related Concept Videos
02:57Targeted Cancer Therapies
There are several types of targeted therapies against specific...
01:24Site-Targeted Drug Delivery Systems: Polymeric Carriers
02:53Adaptive Mechanisms in Cancer Cells
Some of the advantages that cancer cells have on normal cells include - enhanced ability to divide without terminally differentiating, induce new blood vessel formation,...
02:53Adaptive Mechanisms in Cancer Cells
Some of the advantages that cancer cells have on normal cells include - enhanced ability to divide without terminally differentiating, induce new blood vessel formation,...