Facile and eco-friendly fabrication of polysaccharides-based nanocomposite hydrogel for photothermal treatment of wound infection

Deng, Hongling; Yu, Zhongpeng; Chen, Shangui; Fei, Liting; Sha, Qiuyang; Zhou, Nan; Chen, Zhiting; Xu, Chunxiang

doi:10.1016/j.carbpol.2019.115565

Cited by 95 publications

(55 citation statements)

References 51 publications

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“…Relying on a similar strategy using TA as a ‘molecular glue’ to promote hydrogel formation, Deng et al. [ 148 ] developed an agarose-TA hydrogel for the treatment of skin wounds. Here, the TA-cross-linked agarose network was further stabilized by the coordination with Fe 3+ ions between the hydroxyl groups of the TA molecules.…”

Section: Chemistry Of Biological Adhesives and Their Biomedical Applicationsmentioning

confidence: 99%

Bio-based and bio-inspired adhesives from animals and plants for biomedical applications

Lutz

Kımna

Casini

et al. 2022

Materials Today Bio

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With the “many-headed” slime mold Physarum polycelphalum having been voted the unicellular organism of the year 2021 by the German Society of Protozoology, we are reminded that a large part of nature's huge variety of life forms is easily overlooked – both by the general public and researchers alike. Indeed, whereas several animals such as mussels or spiders have already inspired many scientists to create novel materials with glue-like properties, there is much more to discover in the flora and fauna. Here, we provide an overview of naturally occurring slimy substances with adhesive properties and categorize them in terms of the main chemical motifs that convey their stickiness, i.e. , carbohydrate-, protein-, and glycoprotein-based biological glues. Furthermore, we highlight selected recent developments in the area of material design and functionalization that aim at making use of such biological compounds for novel applications in medicine – either by conjugating adhesive motifs found in nature to biological or synthetic macromolecules or by synthetically creating (multi-)functional materials, which combine adhesive properties with additional, problem-specific (and sometimes tunable) features.

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Section: Chemistry Of Biological Adhesives and Their Biomedical Applicationsmentioning

confidence: 99%

Bio-based and bio-inspired adhesives from animals and plants for biomedical applications

Lutz

Kımna

Casini

et al. 2022

Materials Today Bio

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“…ATFs revealed wide absorption in NIR wavelengths of 500~900 nm. Therefore, upon 808-nm laser irradiation, the temperature of ATF increased and was dependent on the laser intensity and irradiation time [ 92 ]. After NIR irradiation for 10 min, followed by a bacteriostatic ring test, ATF hydrogels induced an inhibition zone diameter of 15 mm with S. aureus.…”

Section: Polymer-based Nanomaterialsmentioning

confidence: 99%

Nanomaterials for the Photothermal Killing of Bacteria

et al. 2020

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An upsurge in the multidrug-resistant (MDR) bacterial pestilence is a global cause for concern in terms of human health. Lately, nanomaterials with photothermal effects have assisted in the efficient killing of MDR bacteria, attributable to their uncommon plasmonic, photocatalytic, and structural properties. Examinations of substantial amounts of photothermally enabled nanomaterials have shown bactericidal effects in an optimized time under near-infrared (NIR) light irradiation. In this review, we have compiled recent advances in photothermally enabled nanomaterials for antibacterial activities and their mechanisms. Photothermally enabled nanomaterials are classified into three groups, including metal-, carbon-, and polymer-based nanomaterials. Based on substantial accomplishments with photothermally enabled nanomaterials, we have inferred current trends and their prospective clinical applications.

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“…Many researchers have proposed to combine the metal–organic framework (MOF) with hydrogels to construct a hybrid nanocomposite to prepare an appropriate DDS for cancer treatment. [ 77 ] For example, iron‐based nanomaterials, [ 78–82 ] copper‐related NPs, [ 83 ] AgNPs, [ 84–86 ] PtNPs, [ 87 ] tantalum pentoxide (Ta 2 O 5 ) NPs, [ 88 ] magnesium oxide (MgO) NPs, [ 89 ] ZnO NPs, [ 90 ] PdNPs, [ 91 ] nano‐titanium, [ 91 ] Ti 3 C 2 MXene nanosheets, [ 92 ] MoS 2 @MnFe 2 O 4 nanocomposites. [ 93 ] These metal or metal oxide nanoparticles have their unique properties, which make them exhibit different therapeutic effects or drug release mechanisms when they are combined with hydrogel materials.…”

Section: Nanomaterials Commonly Used In Nhs and Their Functionsmentioning

confidence: 99%

Injectable Nanocomposite Hydrogels for Cancer Therapy

Zong

Guo

et al. 2021

Macromolecular Bioscience

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Hydrogel is a kind of 3D polymer network with strong swelling ability in water and appropriate mechanical and biological properties, which make it feasible to maintain bioactive substances and has promising applications in the fields of biomaterials, soft machines, and artificial tissues. Unfortunately, traditional hydrogels prepared by chemical crosslinking have poor mechanical properties and limited functions, which limit their further application. In recent years, with the continuous development of nanoparticle research, more and more studies have combined nanoparticles with hydrogels to make up for the shortcomings of traditional hydrogels. In this article, the types and functions of hydrogels and nanomaterials are introduced first, as well as the functions and applications of injectable nanocomposite hydrogels (INHs), then the latest progress of INHs for cancer treatment is reviewed, some existing problems are summarized, and the application prospect of NHs is prospected.

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Facile and eco-friendly fabrication of polysaccharides-based nanocomposite hydrogel for photothermal treatment of wound infection

Cited by 95 publications

References 51 publications

Bio-based and bio-inspired adhesives from animals and plants for biomedical applications

Bio-based and bio-inspired adhesives from animals and plants for biomedical applications

Nanomaterials for the Photothermal Killing of Bacteria

Injectable Nanocomposite Hydrogels for Cancer Therapy

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