Next Article in Journal
Degree of Suppression of Mouse Myoblast Cell Line C2C12 Differentiation Varies According to Chondroitin Sulfate Subtype
Next Article in Special Issue
Biological Potential of Chitinolytic Marine Bacteria
Previous Article in Journal
Extracellular Metabolites from Industrial Microalgae and Their Biotechnological Potential
Previous Article in Special Issue
Conversion of Squid Pen to Homogentisic Acid via Paenibacillus sp. TKU036 and the Antioxidant and Anti-Inflammatory Activities of Homogentisic Acid
Open AccessArticle

Fabrication of Gelatin-Based Electrospun Composite Fibers for Anti-Bacterial Properties and Protein Adsorption

by 1, 1,*, 1 and 2,*
College of Chemical Engineering, Xinjiang Normal University, Urumqi 830054, China
Department of Orthopedics, The First Affiliated Hospital of Soochow University, Orthopedic Institute, Soochow University, 708 Renmin Road, Suzhou 215006, China
Authors to whom correspondence should be addressed.
Academic Editor: Hitoshi Sashiwa
Mar. Drugs 2016, 14(10), 192;
Received: 5 September 2016 / Revised: 14 October 2016 / Accepted: 17 October 2016 / Published: 21 October 2016
(This article belongs to the Special Issue Advances in Marine Chitin and Chitosan II, 2017)
A major goal of biomimetics is the development of chemical compositions and structures that simulate the extracellular matrix. In this study, gelatin-based electrospun composite fibrous membranes were prepared by electrospinning to generate bone scaffold materials. The gelatin-based multicomponent composite fibers were fabricated using co-electrospinning, and the composite fibers of chitosan (CS), gelatin (Gel), hydroxyapatite (HA), and graphene oxide (GO) were successfully fabricated for multi-function characteristics of biomimetic scaffolds. The effect of component concentration on composite fiber morphology, antibacterial properties, and protein adsorption were investigated. Composite fibers exhibited effective antibacterial activity against Staphylococcus aureus and Escherichia coli. The study observed that the composite fibers have higher adsorption capacities of bovine serum albumin (BSA) at pH 5.32–6.00 than at pH 3.90–4.50 or 7.35. The protein adsorption on the surface of the composite fiber increased as the initial BSA concentration increased. The surface of the composite reached adsorption equilibrium at 20 min. These results have specific applications for the development of bone scaffold materials, and broad implications in the field of tissue engineering. View Full-Text
Keywords: electrospinning; composite fibers; antibacterial properties; protein adsorption electrospinning; composite fibers; antibacterial properties; protein adsorption
Show Figures

Graphical abstract

MDPI and ACS Style

Gao, Y.; Wang, Y.; Wang, Y.; Cui, W. Fabrication of Gelatin-Based Electrospun Composite Fibers for Anti-Bacterial Properties and Protein Adsorption. Mar. Drugs 2016, 14, 192.

Show more citation formats Show less citations formats
Note that from the first issue of 2016, MDPI journals use article numbers instead of page numbers. See further details here.

Article Access Map by Country/Region

Search more from Scilit
Back to TopTop