Modified montmorillonite-bacterial cellulose composites as a novel dressing system for pressure injury

Menegasso, Jaíne Ferrareis; Moraes, Nayara Alves Celinca; Vásquez, Tatiana Pineda; Felipetti, Francielly Andressa; Antônio, Regina Vasconcellos; Dutra, Rafael Cypriano

doi:10.1016/j.ijbiomac.2021.11.082

Cited by 16 publications

(4 citation statements)

References 65 publications

Supporting

Mentioning

Contrasting

Unclassified

Order By: Relevance

“…The unmodified BC samples presented an UTS of 33.9 MPa and a Young's modulus of 1.62 GPa, while the samples crosslinked with 2% ECH presented an UTS of 162.2 MPa and a Young's modulus of 2.77 GPa and the sample crosslinked with 50% CA presented an UTS of 72.7 MPa and a Young's modulus of 2.89 GPa. Similar mechanical properties have been described for the unmodified BC membranes (Chen et al 2021;Menegasso et al 2022;Nakagaito, Iwamoto, and Yano 2005). These obvious differences in behavior are expected in general, when comparing a non-crosslinked polymer with the same polymer after crosslinking.…”

Section: Mechanical Properties Of the Dehydrated Membranessupporting

confidence: 76%

Crosslinked bacterial cellulose hydrogels for biomedical applications

Almeida

Saraiva

Cavaco

et al. 2022

European Polymer Journal

View full text Add to dashboard Cite

Section: Mechanical Properties Of the Dehydrated Membranessupporting

confidence: 76%

Crosslinked bacterial cellulose hydrogels for biomedical applications

Almeida

Saraiva

Cavaco

et al. 2022

European Polymer Journal

View full text Add to dashboard Cite

“…In fact, more recently the BC-hydrogel (BCH) was incorporated with MMT by the deposition method and tested on the skin wound model in mice after pressure injury. The results suggested that the modified BCH-MMT composite induced cutaneous healing by reducing lesion area and inflammation, subsequently promoting wound re-epithelialisation [ 184 ]. The most recent study by Oran et al (2022) [ 185 ] reported that the BC-composite scaffold fabricated with quince seed mucilage (a glucuronoxylan polysaccharide hydrogel) resulted in modified and increased swelling behaviour of the composites supported enhanced fibroblast proliferation and adhesion.…”

Section: Application Of Blends and Composites Of Bc In Tissue Enginee...mentioning

confidence: 99%

Bacterial Cellulose-Based Blends and Composites: Versatile Biomaterials for Tissue Engineering Applications

Raut

Asare

Mohamed

et al. 2023

IJMS

View full text Add to dashboard Cite

Cellulose of bacterial origin, known as bacterial cellulose (BC), is one of the most versatile biomaterials that has a huge potential in tissue engineering due to its favourable mechanical properties, high hydrophilicity, crystallinity, and purity. Additional properties such as porous nano-fibrillar 3D structure and a high degree of polymerisation of BC mimic the properties of the native extracellular matrix (ECM), making it an excellent material for the fabrication of composite scaffolds suitable for cell growth and tissue development. Recently, the fabrication of BC-based scaffolds, including composites and blends with nanomaterials, and other biocompatible polymers has received particular attention owing to their desirable properties for tissue engineering. These have proven to be promising advanced materials in hard and soft tissue engineering. This review presents the latest state-of-the-art modified/functionalised BC-based composites and blends as advanced materials in tissue engineering. Their applicability as an ideal biomaterial in targeted tissue repair including bone, cartilage, vascular, skin, nerve, and cardiac tissue has been discussed. Additionally, this review briefly summarises the latest updates on the production strategies and characterisation of BC and its composites and blends. Finally, the challenges in the future development and the direction of future research are also discussed.

show abstract

“…O Brasil aparece na 24ª posição, com 36 artigos publicados, com destaque para as produções de Hernane da Silva Barud da Universidade de Araraquara e seus colaboradores, que trata de materiais a base de celulose bacteriana para cicatrização de feridas (De Sousa Moraes et al, 2016;Horue et al, 2023), e outras aplicações. A região sul do Brasil é a que mais publica, com vários artigos de autores de Santa Catarina que tratam de hidrogéis de celulose bacteriana modificados, como por exemplo, com argila para sistema de curativos por lesão (Fucina et al, 2022;Menegasso et al, 2022;Ramírez-Carmona et al, 2023) ou ainda, características no padrão de processamento e a influência na formação da celulose bacteriana (Brandes et al, 2018;Trindade et al, 2020).…”

Section: Análise Dos Artigosunclassified

Chemistry Education in Portugal: The Emerging Picture From the Papers Published in the Journal of Chemical Education

Faustino,

Ribeiro

2023

Química E Bioquímica: Fundamentos E Aplicações

View full text Add to dashboard Cite

Editora Direitos para esta edição cedidos à Atena Editora pelos autores. Open access publication by Atena Editora Todo o conteúdo deste livro está licenciado sob uma Licença de Atribuição Creative Commons. Atribuição-Não-Comercial-NãoDerivativos 4.0 Internacional (CC BY-NC-ND 4.0). O conteúdo dos artigos e seus dados em sua forma, correção e confiabilidade são de responsabilidade exclusiva dos autores, inclusive não representam necessariamente a posição oficial da Atena Editora. Permitido o download da obra e o compartilhamento desde que sejam atribuídos créditos aos autores, mas sem a possibilidade de alterála de nenhuma forma ou utilizá-la para fins comerciais.Todos os manuscritos foram previamente submetidos à avaliação cega pelos pares, membros do Conselho Editorial desta Editora, tendo sido aprovados para a publicação com base em critérios de neutralidade e imparcialidade acadêmica.A Atena Editora é comprometida em garantir a integridade editorial em todas as etapas do processo de publicação, evitando plágio, dados ou resultados fraudulentos e impedindo que interesses financeiros comprometam os padrões éticos da publicação. Situações suspeitas de má conduta científica serão investigadas sob o mais alto padrão de rigor acadêmico e ético.

show abstract

Modified montmorillonite-bacterial cellulose composites as a novel dressing system for pressure injury

Cited by 16 publications

References 65 publications

Crosslinked bacterial cellulose hydrogels for biomedical applications

Crosslinked bacterial cellulose hydrogels for biomedical applications

Bacterial Cellulose-Based Blends and Composites: Versatile Biomaterials for Tissue Engineering Applications

Chemistry Education in Portugal: The Emerging Picture From the Papers Published in the Journal of Chemical Education

Contact Info

Product

Resources

About