Journal Article10.1016/J.ACTBIO.2011.02.025
Electrospun scaffolds of self-assembling peptides with poly(ethylene oxide) for bone tissue engineering
Paola Brun,Francesca Ghezzo,Martina Roso,Roberta Danesin,Giorgio Palù,Andrea Bagno,Michele Modesti,Ignazio Castagliuolo,Monica Dettin +8 more
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TL;DR: Nanofibrous electrospun scaffolds of hybrid polymer were designed and obtained by mixing poly(ethylene oxide) and self-assembling peptides in aqueous solution and the results of in vitro osteoblast adhesion and proliferation assays on the electrospin scaffolds obtained using different self- assembling peptide sequences are discussed.
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About: This article is published in Acta Biomaterialia. The article was published on 01 Jun 2011. The article focuses on the topics: Tissue engineering.
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Citations
Bone Tissue Engineering: Recent Advances and Challenges
TL;DR: The fundamentals of bone tissue engineering are discussed, highlighting the current state of this field, and the recent advances of biomaterial and cell-based research, as well as approaches used to enhance bone regeneration.
Biomimetic porous scaffolds for bone tissue engineering
TL;DR: An overview of the design of ideal biomimetic porous scaffolds for bone tissue engineering is presented, and concepts and techniques including the production of a hierarchical structure on both the macro- and nano-scales, the adjustment of biomechanical properties through structural alignment and chemical components, and the control of the biodegradability of the scaffold and its by-products are discussed.
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Electrospun fibers for tissue engineering, drug delivery, and wound dressing
TL;DR: This review gives an overview of some current aspects of various applications of electrospun fibers, particularly in biomedical fields, how researchers have enhanced electrospin fibers with different methods and attempted to overcome the inherent limitation of electro Spinning by using novel techniques.
307
Electrospinning process: Versatile preparation method for biodegradable and natural polymers and biocomposite systems applied in tissue engineering and drug delivery
TL;DR: The following review has been focused on studies of electrospinning process as the most promising fabrication technique for tissue engineering and drug delivery applications.
273
Charge generation, charge transport, and residual charge in the electrospinning of polymers: A review of issues and complications
TL;DR: In this paper, three process domains and the physical domain of charge interaction are identified as important in electrospinning: (a) creation of charge carriers, (b) creating charge carriers and (c) charge interaction.
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References
Preparation of chitosan-containing nanofibres by electrospinning of chitosan/poly(ethylene oxide) blend solutions
TL;DR: In this paper, the first successful preparation of chitosan-containing nanofibres was achieved by electrospinning of a polyethylene oxide (PEO) blend aqueous solutions.
Self-assembling Peptides: From Bio-inspired Materials to Bone Regeneration:
TL;DR: The use of self-assembling materials in combination with a bioengineering platform is proposed to assist functional bone regeneration in cases of larger bone defects, including exposed fractures due to trauma and spinal disorders dealing with high loadings, as well as replacement of big bone structures due to tumors.
Morphology and structure of electrospun mats from regenerated silk fibroin aqueous solutions with adjusting pH.
TL;DR: In this article, regenerated silk fibroin (SF) aqueous solutions were adjusted to a pH of 69 by mimicking the condition in the posterior division of silkworm's gland and rheological behavior of solutions.
Cellular response to biomaterials
Lucy Di Silvio
- 07 Jan 2009
TL;DR: Part 1 Cell responses to biomaterials using polymers and ceramics: Biocompatible 3-D scaffolds for tendon tissue engineering using electrospinning and In vitro testing of biomaterial toxicity and biocompatibility.
Bone repair using a hybrid scaffold of self-assembling peptide PuraMatrix and polyetheretherketone cage in rats.
Hiroyuki Nakahara,Haruo Misawa,Aki Yoshida,Takayuki Hayashi,Masato Tanaka,Takayuki Furumatsu,Noriaki Tanaka,Naoya Kobayashi,Toshifumi Ozaki +8 more
TL;DR: The present study suggests that hybrid scaffolds made from PEEK cages and SAPS can be useful tools for the regeneration of load-bearing bones by combining the strength of artificial bone with the bone regeneration and bone conduction properties of SAPS.