U.S. flag

An official website of the United States government

Dot gov

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Https

Secure .gov websites use HTTPS
A lock ( ) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.

PubAg

Main content area

You searched for: Journal name Journal of materials science Remove constraint Journal name: Journal of materials science Subject term extracellular matrix Remove constraint Subject term: extracellular matrix Subject term hydrophilicity Remove constraint Subject term: hydrophilicity
Start Over

Search

5  Search Results

1 - 5 of 5
Number of results to display per page

Search Results

1. In situ synthesized hydro-lipophilic nano and micro fibrous bacterial cellulose: polystyrene composites for tissue scaffolds

Author:
P. V. Anju; Mudrika Khandelwal; Mabu P. Subahan; Arunasree M. Kalle; Srinadh Mathaparthi
Source:
Journal of materials science 2020 v.55 no.12 pp. 5247-5256
ISSN:
0022-2461
Subject:
cell growth; cellulose; cellulose nanofibers; cellulosic fibers; extracellular matrix; fabrics; hydrophilicity; lipophilicity; nutrition; polystyrenes; porosity; surface area; tissue scaffolds
Abstract:
... 3D networks of fibrous materials are preferred for cell growth and proliferation as they mimic the extracellular matrix. Moreover, materials with the multi-dimensional fibers, that is, a combination of nano- and microfibers, are preferred as they would benefit from the high surface area offered by nanofibers and structural integrity imparted by the microfibers. This paper presents a unique and fac ...
DOI:
10.1007/s10853-020-04344-9

2. Crosslinking of genipin and autoclaving in chitosan-based nanofibrous scaffolds: structural and physiochemical properties

Author:
Yi Wah Mak; Wallace Woon-Fong Leung
Source:
Journal of materials science 2019 v.54 no.15 pp. 10941-10962
ISSN:
0022-2461
Subject:
antibacterial properties; autoclaving; chitosan; crosslinking; crystal structure; crystallization; extracellular matrix; fibroblasts; geometry; hydrolysis; hydrophilicity; lysozyme; microstructure; nanofibers; polymers; tensile strength; tissue repair
Abstract:
... Chitosan-based electrospun nanofibrous scaffolds have been selected as wound healing/tissue scaffolds because of their extracellular matrix nature and biocompatible properties. However, crosslinking of scaffolds is necessary to avoid lysozyme degradation in an aqueous environment, as a stable scaffold is crucial for the activities of fibroblasts, including adhesion and proliferation during wound h ...
DOI:
10.1007/s10853-019-03649-8

3. Immobilization via polydopamine of dual growth factors on polyetheretherketone: improvement of cell adhesion, proliferation, and osteo-differentiation

Author:
Teng Wan; Linlong Li; Min Guo; Zixue Jiao; Zongliang Wang; Yoshihiro Ito; Yizao Wan; Peibiao Zhang; Qinyi Liu
Source:
Journal of materials science 2019 v.54 no.16 pp. 11179-11196
ISSN:
0022-2461
Subject:
X-ray photoelectron spectroscopy; adsorption; alkaline phosphatase; cell adhesion; cell proliferation; coatings; computer software; enzyme activity; enzyme-linked immunosorbent assay; extracellular matrix; hydrophilicity; in vitro studies; insulin-like growth factor I; mechanical properties; mineralization; orthopedics; porosity; scanning electron microscopy; secretion; toxicity
Abstract:
... Polyetheretherketone (PEEK) is a promising biomedical material for orthopedic and dental applications owing to its excellent mechanical properties, near absence of immune toxicity, and X-radiolucency but suffers from bioinertness and inferior osteo-conduction. Surface modification of PEEK can effectively overcome these problems, while retaining most of its advantageous properties. In this study, t ...
DOI:
10.1007/s10853-018-03264-z

4. Fabrication of hierarchical micro/nanotopography on bio-titanium alloy surface for cytocompatibility improvement

Author:
Teng Wang; Yi Wan; Zhanqiang Liu
Source:
Journal of materials science 2016 v.51 no.21 pp. 9551-9561
ISSN:
0022-2461
Subject:
X-ray diffraction; adhesion; alkaline phosphatase; alloys; bioassays; biocompatible materials; cell adhesion; contact angle; extracellular matrix; heat treatment; hydrophilicity; microstructure; mineralization; nanowires; osteoblasts; osteocalcin; scanning electron microscopes; scanning electron microscopy; titanium
Abstract:
... Micro/nanotopographical modification of biomaterials plays an essential role in the improvement of implants’ cytocompatibility. In this paper, hierarchical micro/nanostructured surface was constructed to improve the titanium alloy cytocompatibility, which combined sandblasting, acid etching, and alkali heat treatment. The surface features were characterized using scanning electron microscope (SEM) ...
DOI:
10.1007/s10853-016-0219-7

5. Electrospinning of poly (ε-caprolactone-co-lactide)/Pluronic blended scaffolds for skin tissue engineering

Author:
Ning-hua Liu; Jian-feng Pan; Yue-E Miao; Tian-xi Liu; Feng Xu; Hui Sun
Source:
Journal of materials science 2014 v.49 no.20 pp. 7253-7262
ISSN:
0022-2461
Subject:
cell adhesion; contact angle; extracellular matrix; hydrophilicity; mixing; stem cells; tensile strength; tissue engineering
Abstract:
... For skin tissue engineering, an ideal scaffold should mimic the natural extracellular matrix of the native skin. In this study, we reported a novel elastic sub-micron fiber scaffold blending poly (ε-caprolactone-co-lactide) (PLCL) and Pluronic at different ratios by electrospinning. PLCL and Pluronic were co-electrospun with the ratio of 100/0, 99/1, 95/5, 90/10, 85/15, and 75/25. These scaffolds ...
DOI:
10.1007/s10853-014-8432-8