Recent advances in covalent organic frameworks (COFs) for wound healing and antimicrobial applications

Mohajer, Fatemeh; Ziarani, Ghodsi Mohammadi; Бадией, Алиреза; Iravani, Siavash; Varma, Rajender S.

doi:10.1039/d2ra07194k

Cited by 16 publications

(9 citation statements)

References 101 publications

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“…Covalent organic frameworks (COFs), which may take the form of porous crystalline polymers, also serve as drug delivery vehicles due to their exceptional biocompatibility and high porosity ( Zou et al, 2022 ; Bukhari et al, 2023 ). The formation of Cur @COF/PCL NFM wound dressings has been documented to occur when Cur is loaded with COFs and doped into polycaprolactone (PCL) nanofiber films via electrostatic spinning ( Zou et al, 2022 ; Mohajer et al, 2023 ). Cur is released in response to PH at the wound site and interferes with Fts Z, an essential protein for bacterial cell division ( Kaur et al, 2010 ), which inhibits bacterial proliferation.…”

Section: Biofilmsmentioning

confidence: 99%

Precise healing of oral and maxillofacial wounds: tissue engineering strategies and their associated mechanisms

Zhao,

Leng,

Lau

et al. 2024

Front. Bioeng. Biotechnol.

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Precise healing of wounds in the oral and maxillofacial regions is usually achieved by targeting the entire healing process. The rich blood circulation in the oral and maxillofacial regions promotes the rapid healing of wounds through the action of various growth factors. Correspondingly, their tissue engineering can aid in preventing wound infections, accelerate angiogenesis, and enhance the proliferation and migration of tissue cells during wound healing. Recent years, have witnessed an increase in the number of researchers focusing on tissue engineering, particularly for precise wound healing. In this context, hydrogels, which possess a soft viscoelastic nature and demonstrate exceptional biocompatibility and biodegradability, have emerged as the current research hotspot. Additionally, nanofibers, films, and foam sponges have been explored as some of the most viable materials for wound healing, with noted advantages and drawbacks. Accordingly, future research is highly likely to explore the application of these materials harboring enhanced mechanical properties, reduced susceptibility to external mechanical disturbances, and commendable water absorption and non-expansion attributes, for superior wound healing.

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Section: Biofilmsmentioning

confidence: 99%

Precise healing of oral and maxillofacial wounds: tissue engineering strategies and their associated mechanisms

Zhao,

Leng,

Lau

et al. 2024

Front. Bioeng. Biotechnol.

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“…Their distinctive structure facilitates the extraction and concentration of diverse pollutants from various sample matrices, highlighting their versatility and adaptability [71]. COFs play a pivotal role in composite materials when combined with other functional counterparts, resulting in hybrids exhibiting superior performance characteristics [72]. The synergistic effects of such combinations broaden COFs' utility across multiple domains, amplifying their efficacy in various applications.…”

Section: Cof and Its Synthesis Routesmentioning

confidence: 99%

In-Depth Photocatalytic Degradation Mechanism of the Extensively Used Dyes Malachite Green, Methylene Blue, Congo Red, and Rhodamine B via Covalent Organic Framework-Based Photocatalysts

Haleem,

Ullah,

Rehman

et al. 2024

Water

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Photocatalytic degradation technology has received much attention from researchers in the last few decades, due to its easy and cost-effective nature. A lot of review articles have been published on dyes via photocatalytic degradation, but most of the review articles lack a detailed and in-depth photocatalytic degradation mechanism of dyes. Numerous review articles are available on photocatalysis. Here, in this review article, we are mainly focused on the complete and in-depth photocatalytic degradation mechanism of four commonly used dyes such as Malachite Green, Methylene Blue, Congo Red and Rhodamine B, which will be highly useful for the new researchers that work on dyes’ photocatalytic degradation. Initially, various aspects of dyes have been included in this review article, comprehensively. The main focus was on the covalent organic framework-based photocatalysts for dyes’ photocatalytic degradation, due to their porous nature and various unique properties. Various synthesis routes and the photocatalytic performance of covalent organic frameworks and composite of covalent organic frameworks have been highlighted in this review article. In the last section of this review article, the main stimulus was the four mentioned dyes’ properties, uses, and toxicity, and the photocatalytic degradation mechanism through various paths into environmentally friendly and less-harmful compounds in the presence of photocatalysts. Factors effecting the photocatalytic degradation, economic cost, challenges and future aspects of photocatalytic technology were also included in this review article. This review article will be highly useful for those researchers that work on the photocatalytic degradation of various dyes and search for the complete degradation of complex dye molecules.

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“…A large number of as-synthesized and membrane-immobilized COFs have shown wide applications in micropollutant removal, oil water separation, decontamination of metal ions and biological applications. [154][155][156][157][158][159][160][161][162] Carbon allotropes containing COF hybrids are also known to improve their physicochemical properties for energy and environmental applications. [163][164][165] In this context, the rst report on a hybrid material comprising of a COF synthesized via a sub-stoichiometric approach (TT-COF) and graphene oxide (GO) appeared in 2022.…”

Section: Pollutant Removalmentioning

confidence: 99%

Expanding the horizons of covalent organic frameworks: sub-stoichiometric synthesis as an emerging toolkit for functional COFs

Vijayakumar,

Ajayaghosh,

Shankar

2023

J. Mater. Chem. A

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Recent advances in covalent organic frameworks (COFs) for wound healing and antimicrobial applications

Abstract: Covalent organic frameworks (COFs) are crystal-like organic structures such as cartography buildings prepared from appropriately pre-designed construction block precursors and are deployed for wound healing purposes.

Cited by 16 publications

References 101 publications

Precise healing of oral and maxillofacial wounds: tissue engineering strategies and their associated mechanisms

Precise healing of oral and maxillofacial wounds: tissue engineering strategies and their associated mechanisms

In-Depth Photocatalytic Degradation Mechanism of the Extensively Used Dyes Malachite Green, Methylene Blue, Congo Red, and Rhodamine B via Covalent Organic Framework-Based Photocatalysts

Expanding the horizons of covalent organic frameworks: sub-stoichiometric synthesis as an emerging toolkit for functional COFs

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