Fabrication of fabric-like Bacterial Cellulose/Collagen membranes by applying textile padding method for wound dressing applications

Phan, Hung Ngoc; Bui, Huong Mai; Vu, Nguyen Cong; Trinh, Hue Thi Kim

doi:10.1007/s10570-022-05003-9

Cited by 15 publications

(5 citation statements)

References 107 publications

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“…Numerous articles have highlighted BC potential as a scaffolding material for diverse cell types, including fibroblasts, human mesenchymal stem cells (MSCs), chondrocytes, and osteoblasts. [286][287][288][289][290][291][292][293] Recent studies have also explored BC's applicability as a scaffold for cultivated meat. For example, Rybchyn et al demonstrated that BC provided favorable surface properties for the formation of anchor points necessary for the development of mature myotubes.…”

Section: Scaffolds In Cell Culturementioning

confidence: 99%

“…BC has been recognized as an excellent scaffold, promoting cell attachment and proliferation. Numerous articles have highlighted BC potential as a scaffolding material for diverse cell types, including fibroblasts, human mesenchymal stem cells (MSCs), chondrocytes, and osteoblasts 286‐293 . Recent studies have also explored BC's applicability as a scaffold for cultivated meat.…”

Section: Industries With Interest Applications and Available Productsmentioning

confidence: 99%

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Bacterial cellulose: A comprehensive review

Girard,

Chaussé,

Vermette

2024

J of Applied Polymer Sci

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This review article provides a comprehensive overview of bacterial cellulose (BC), focusing on its physicochemical properties, production methods, purification techniques, and applications. It aims at providing a nuanced understanding of the current state of knowledge in those fields and bridging the gap between academic research and industrial applications. The physicochemical properties of BC, including its chemical structure, morphology, thermal properties, mechanical properties (such as tensile and compression properties), specific surface area, cytotoxicity, and biocompatibility, are discussed. Production methods of BC, including microorganism comparison, culture conditions, and vessel types, are thoroughly explored. Purification methods and sterilization techniques for BC are also addressed. Furthermore, the review highlights industries and applications that have shown interest in BC along with commercially available products, including medical, cosmetic, textile, food ingredients, and scaffolds in cell culture. A conclusion summarizes key findings and potential future directions in BC research and development.

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Section: Scaffolds In Cell Culturementioning

confidence: 99%

Section: Industries With Interest Applications and Available Productsmentioning

confidence: 99%

Bacterial cellulose: A comprehensive review

Girard,

Chaussé,

Vermette

2024

J of Applied Polymer Sci

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“…while the intrinsic silk properties were also maintained (Wang et al, 2016;Ramos et al, 2020;Qu et al, 2021). These self-modified methods have produced various functional and high-performance silk fibers in terms of aesthetics and widened applications as an innovation of conventional silk; therefore, self-modified silk in general has become a promising contender in various aspects (fashionable, medical and other technical purposes) for sustainable development in comparison with various trendy sustainable materials as bacterial cellulose, fungal products (Portela et al, 2019;Elsacker et al, 2021;Rathinamoorthy, 2021b, 2021a;Phan et al, 2023b;Wijayarathna et al, 2022;Phan et al, 2023a, c). It is obvious that diet modification methods will yields great potentiality and sustainability for silk dyeing and finishing in the future.…”

Section: Introductionmentioning

confidence: 99%

“…, 2019; Elsacker et al. , 2021; Muthu and Rathinamoorthy, 2021b, 2021a; Phan et al. , 2023b; Wijayarathna et al.…”

Section: Introductionmentioning

confidence: 99%

Characterization of self-dyed silk yarn with Rhodamine B dye for fashion applications

Tran

Hung

Hoang

et al. 2023

IJCST

Self Cite

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PurposeThe textile industry has consumed large quantities of water and discharged large volumes of wastewater in the dyeing process. The study aims to characterize self-dyed silk with Rhodamine B (RhB) for fashion applications to reduce textile hazards to the environment and increase the added value of silk.Design/methodology/approachBombyx mori was fed with RhB-colored mulberry leaves (1500 ppm). The effects of self-dyeing were investigated via color strength K/S, Fourier-transform infrared spectroscopy (FT-IR), scanning electron microscope, X-ray diffraction, tensile strength, color fastness to washing, rubbing, perspiration and light.FindingsSelf-dyed silk possesses effective coloration and impressive color fastness (4–5/5), higher crystalline index (CrI) (73.26 ± 2.28%), less thermal stability and tenacity, slight change in amino acid composition compared with the pristine and no existence of harmful aromatic azo amines and arylamine salts.Practical implicationsThe application of self-dyed silk with RhB dye has expanded new technology into fashion industry, contributing partly to economic growth and adding value to silk in the global supply chain. Besides, the self-dyeing will yield practical values in the reduction of dyeing discharge in textile industry.Originality/valueSelf-dyed silk was characterized for textile applications in comparison with pristine silk in terms of color strength and fastness as well as determined its polymeric properties relating to crystallinity, morphology, chemical composition, tensile properties and thermal stability which have not been investigated before.

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“…Some collagen-based/BC composites have already been prepared following different methods while targeting diverse final uses such as in biomedical applications, − tissue regeneration, , or tissue-engineered scaffolds. − For instance, collagen has already been incorporated into BC films by immersion, − ,, which can be mediated by Fmoc-glycine (Fmoc-Gly) esterification, by adding collagen to the bacterial culture medium, or by diffusion under an electric field . The evaluation of BC films incorporating other biomaterials (hyaluronic acid, silk) indicates increased tensile strength.…”

Section: Introductionmentioning

confidence: 99%

Cell-Laden 3D Hydrogels of Type I Collagen Incorporating Bacterial Nanocellulose Fibers

Malandain,

Sanz-Fraile,

Farré

et al. 2023

ACS Appl. Bio Mater.

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There is a growing interest in developing natural hydrogel-based scaffolds to culture cells in a three-dimensional (3D) millieu that better mimics the in vivo cells' microenvironment. A promising approach is to use hydrogels from animal tissues, such as decellularized extracellular matrices; however, they usually exhibit suboptimal mechanical properties compared to native tissue and their composition with hundreds of different protein complicates to elucidate which stimulus triggers cell's responses. As simpler scaffolds, type I collagen hydrogels are used to study cell behavior in mechanobiology even though they are also softer than native tissues. In this work, type I collagen is mixed with bacterial nanocellulose fibers (BCf) to develop reinforced scaffolds with mechanical properties suitable for 3D cell culture. BCf were produced from blended pellicles biosynthesized from Komagataeibacter xylinus. Then, BCf were mixed with concentrated collagen from rat-tail tendons to form composite hydrogels. Confocal laser scanning microscopy and scanning electron microscopy images confirmed the homogeneous macro-and microdistribution of both natural polymers. Porosity analysis confirmed that BCf do not disrupt the scaffold structure. Tensile strength and rheology measurements demonstrated the reinforcement action of BCf (43% increased stiffness) compared to the collagen hydrogel while maintaining the same viscoelastic response. Additionally, this reinforcement of collagen hydrogels with BCf offers the possibility to mix cells before gelation and then proceed to the culture of the 3D cell scaffolds. We obtained scaffolds with human bone marrow-derived mesenchymal stromal cells or human fibroblasts within the composite hydrogels, allowing a homogeneous 3D viable culture for at least 7 days. A smaller surface shrinkage in the reinforced hydrogels compared to type I collagen hydrogels confirmed the strengthening of the composite hydrogels. These collagen hydrogels reinforced with BCf might emerge as a promising platform for 3D in vitro organ modeling, tissue-engineering applications, and suitable to conduct fundamental mechanobiology studies.

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Fabrication of fabric-like Bacterial Cellulose/Collagen membranes by applying textile padding method for wound dressing applications

Cited by 15 publications

References 107 publications

Bacterial cellulose: A comprehensive review

Bacterial cellulose: A comprehensive review

Characterization of self-dyed silk yarn with Rhodamine B dye for fashion applications

Cell-Laden 3D Hydrogels of Type I Collagen Incorporating Bacterial Nanocellulose Fibers

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