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You searched for: Journal name ACS applied materials & interfaces Remove constraint Journal name: ACS applied materials & interfaces Subject biodegradability Remove constraint Subject: biodegradability Subject term chitosan Remove constraint Subject term: chitosan Subject term collagen Remove constraint Subject term: collagen
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1. A Biodegradable Antibacterial Nanocomposite Based on Oxidized Bacterial Nanocellulose for Rapid Hemostasis and Wound Healing

Author:
Haibin Yuan; Lin Chen; Feng F. Hong
Source:
ACS applied materials & interfaces 2019 v.12 no.3 pp. 3382-3392
ISSN:
1944-8252
Subject:
absorption; adhesion; antibacterial properties; biodegradability; biodegradation; blood coagulation; blood platelets; cellulose; chitosan; collagen; electrostatic interactions; erythrocytes; functional properties; hemorrhage; hemostasis; liver; models; nanocomposites; oxidation; rats; strength (mechanics); tissue repair
Abstract:
... The development of biodegradable and antibacterial hemostatic materials with high blood absorption to halt the internal hemorrhage of deep noncompressible wounds remains a challenge. In this study, a novel hemostatic nanocomposite (OBC/COL/CS) was fabricated by coupling oxidized bacterial cellulose (OBC) and chitosan (CS) with collagen (COL), that is, during the electrostatic self-assembly of OBC ...
DOI:
10.1021/acsami.9b17732

2. Graphene Oxide—A Tool for the Preparation of Chemically Crosslinking Free Alginate–Chitosan–Collagen Scaffolds for Bone Tissue Engineering

Author:
Elayaraja Kolanthai; Pugazhendhi Abinaya Sindu; Deepak Kumar Khajuria; Sarath Chandra Veerla; Dhandapani Kuppuswamy; Luiz Henrique Catalani; D. Roy Mahapatra
Source:
ACS applied materials & interfaces 2018 v.10 no.15 pp. 12441-12452
ISSN:
1944-8252
Subject:
Fourier transform infrared spectroscopy; Raman spectroscopy; X-ray diffraction; alizarin; aqueous solutions; biodegradability; bones; calcium; cell proliferation; crosslinking; electrolytes; freeze drying; graphene; graphene oxide; mechanical properties; mice; mineralization; osteoblasts; porosity; scanning electron microscopy; staining; tissue engineering; water uptake
Abstract:
... Developing a biodegradable scaffold remains a major challenge in bone tissue engineering. This study was aimed at developing novel alginate–chitosan–collagen (SA–CS–Col)-based composite scaffolds consisting of graphene oxide (GO) to enrich porous structures, elicited by the freeze-drying technique. To characterize porosity, water absorption, and compressive modulus, GO scaffolds (SA–CS–Col–GO) wer ...
DOI:
10.1021/acsami.8b00699

3. Moist-Retaining, Self-Recoverable, Bioadhesive, and Transparent in Situ Forming Hydrogels To Accelerate Wound Healing

Author:
Jun Li; Fan Yu; Gong Chen; Jia Liu; Xiao-Long Li; Biao Cheng; Xiu-Mei Mo; Cheng Chen; Jian-Feng Pan
Source:
ACS applied materials & interfaces 2020 v.12 no.2 pp. 2023-2038
ISSN:
1944-8252
Subject:
bioadhesives; biocompatibility; biodegradability; chitosan; collagen; compliance; crosslinking; deformation; gelation; granulation tissue; hydrogels; hydrophilicity; laboratory animals; oxidation; rats; schiff bases; starch; therapeutics; tissue repair
Abstract:
... In the management of accelerating wound healing, moist environments play an important role. Compared with other scaffolds of various forms, hydrogels can maintain a moist environment in the wound area. They are cross-linked hydrophilic polymeric networks that resemble natural soft tissues and extracellular matrices. Among them, injectable hydrogels have attracted great attention in wound repair, a ...
DOI:
10.1021/acsami.9b17180