Preparation and properties of chitosan/dialdehyde sodium alginate/dopamine magnetic drug-delivery hydrogels

Chen, Lemin; Deng, Xueliang; Tian, Liangyi; Xie, Jihuan; Xiang, Yilei; Liang, Xin; Jiang, Liangdong; Jiang, Linbin

doi:10.1016/j.colsurfa.2023.132739

Cited by 7 publications

(3 citation statements)

References 44 publications

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“…Chitosan-based hydrogels [403] Poly (HEMA-co-MAA) hydrogel [404] PLLA [405] Alginate [406] Carboxymethyl cellulose-gum Arab-based hydrogel beads [407] Tissue engineering and regenerative medicine PLA [408] Methacrylated gelatin [409] Chitosan [410] Alginate/gelatine [411] PLGA composites [412] Gene delivery Hyaluronic acid-based microspheres [413] Polylactic acid-b-poly(N-(3-aminopropyl) methacrylamide) copolymers [414] Poly(amidoamine) [415] Chitosan nanoparticles [416] Targeting therapy Dextran [417] Hyaluronan nanoparticles [418] Carboxymethyl chitosan [419] Polydopamine [420] 8.1. Wound Dressing/Healing…”

Section: Applicationmentioning

confidence: 99%

Degradable Polymeric Bio(nano)materials and Their Biomedical Applications: A Comprehensive Overview and Recent Updates

Kuperkar,

Atanase,

Bahadur

et al. 2024

Polymers

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Degradable polymers (both biomacromolecules and several synthetic polymers) for biomedical applications have been promising very much in the recent past due to their low cost, biocompatibility, flexibility, and minimal side effects. Here, we present an overview with updated information on natural and synthetic degradable polymers where a brief account on different polysaccharides, proteins, and synthetic polymers viz. polyesters/polyamino acids/polyanhydrides/polyphosphazenes/polyurethanes relevant to biomedical applications has been provided. The various approaches for the transformation of these polymers by physical/chemical means viz. cross-linking, as polyblends, nanocomposites/hybrid composites, interpenetrating complexes, interpolymer/polyion complexes, functionalization, polymer conjugates, and block and graft copolymers, are described. The degradation mechanism, drug loading profiles, and toxicological aspects of polymeric nanoparticles formed are also defined. Biomedical applications of these degradable polymer-based biomaterials in and as wound dressing/healing, biosensors, drug delivery systems, tissue engineering, and regenerative medicine, etc., are highlighted. In addition, the use of such nano systems to solve current drug delivery problems is briefly reviewed.

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Section: Applicationmentioning

confidence: 99%

Degradable Polymeric Bio(nano)materials and Their Biomedical Applications: A Comprehensive Overview and Recent Updates

Kuperkar,

Atanase,

Bahadur

et al. 2024

Polymers

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“…The obtained drug-delivery hydrogel demonstrated strong organ-wall adhesion and targeting capacity. Also, the developed hydrogel showed antibacterial and antimicrobial properties (98%) and biocompatibility (99%) [44]. To treat breast cancer, a hybrid nanoparticle of calcium phosphate and folate-functionalized carboxymethyl chitosan loaded with curcumin was created.…”

Section: Chitosanmentioning

confidence: 99%

An Overview of Biopolymers for Drug Delivery Applications

Opriș,

Mormile,

Lung

et al. 2024

Applied Sciences

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Nowadays, drug delivery has an important role in medical therapy. The use of biopolymers in developing drug delivery systems (DDSs) is increasingly attracting attention due to their remarkable and numerous advantages, in contrast to conventional polymers. Biopolymers have many advantages (biodegradability, biocompatibility, renewability, affordability, and availability), which are extremely important for developing materials with applications in the biomedical field. Additionally, biopolymers are appropriate when they improve functioning and have a number of positive effects on human life. Therefore, this review presents the most used biopolymers for biomedical applications, especially in drug delivery. In addition, by combining different biopolymers DDSs with tailored functional properties (e.g., physical properties, biodegradability) can be developed. This review summarizes and provides data on the progress of research on biopolymers (chitosan, alginate, starch, cellulose, albumin, silk fibroin, collagen, and gelatin) used in DDSs, their preparation, and mechanism of action.

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“…The effect of dopamine dose on the performance of drug-filled hydrogels was studied. The drug delivery materials showed strong adhesion to the organ wall, hydrogel properties, antibacterial and antimicrobial ability (98 %), and biocompatibility (99 %), as well as significant potential for drug delivery and treatment of bladder cancer 37 .…”

Section: Introductionmentioning

confidence: 99%

Hydrogels in Biomedicine: Granular Controlled Release Systems Based on 2-Hydroxyethyl Methacrylate Copolymers. A Review

Semenyuk,

Dudok,

Skorokhoda

2024

ChChT

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The article analyzes and summarizes the latest achievements in the field of polymer systems for controlled release devices based on hydrogel materials. Possible directions of drug delivery are presented, including the use of granular hydrogels, which work on the principle of drug sorption − release in the body. The research on the synthesis regularities, structure, properties, and prospects for the use of granular hydrogels based on 2-hydroxyethyl methacrylate (HEMA) and its copolymers, in particular with polyvinylpyrrolidone (PVP), as systems for the controlled release of substances, in particular, drugs, is analyzed.

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Preparation and properties of chitosan/dialdehyde sodium alginate/dopamine magnetic drug-delivery hydrogels

Cited by 7 publications

References 44 publications

Degradable Polymeric Bio(nano)materials and Their Biomedical Applications: A Comprehensive Overview and Recent Updates

Degradable Polymeric Bio(nano)materials and Their Biomedical Applications: A Comprehensive Overview and Recent Updates

An Overview of Biopolymers for Drug Delivery Applications

Hydrogels in Biomedicine: Granular Controlled Release Systems Based on 2-Hydroxyethyl Methacrylate Copolymers. A Review

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