NDLI: Development of biodegradable scaffolds by leaching self-assembled magnetic sugar particles

Content Provider	IEEE Xplore Digital Library
Author	Takamatsu, R. Oura, H. Uchida, T. Ikeda, S. Arai, F. Negoro, M. Hayakawa, M. Takahashi, I. Fukuda, T.
Copyright Year	2009
Description	Author affiliation: Department of Bioengineering and Robotics, Tohoku University, Sendai, 980-8579, Japan (Arai, F.) \|\| Department of Micro-Nano Systems Engineering, Nagoya University, Nagoya 464-8603, Japan (Takamatsu, R.; Oura, H.; Uchida, T.; Ikeda, S.; Fukuda, T.) \|\| Department of Neurological Surgery, Anjo Kosei Hospital, Anjo, Aichi, 446-8602, Japan (Takahashi, I.) \|\| Department of Neurological Surgery, Fujita Health University, Toyoake, Aichi, 470-1192, Japan (Negoro, M.; Hayakawa, M.)
Abstract	Technologies to develop scaffolds with controlled diameter and high porosity have great significance in tissue engineering. We have fabricated biodegradable 2D and 3D scaffolds with ordered array of pores by casting polymer on self-assembled d-fructose (sugar) microspheres. First, ferrite mi croparticles were encapsulated in sugar spheres to make th em become magnetized. After sieving magnetic sugar particles, those diameter-controlled particles were attracted by a magnet to form a self-assembled template for polymer casting. After removal of sugar particles, ordered array of po res were generated on the surface of sheet-like scaffolds. Ordered pores are also generated in 3D tubular scaffolds by using magnetic force and viscoelasticity of PVA solution. It was confirmed that MSPs leaching method makes it possible to make high porous scaffolds in spite of the thickness of scaffold and the porosity is homogeneous. Finally, the biocompatibility of the developed scaffold was confirmed by the viability of human umbilical vein endothelial cells.
Starting Page	356
Ending Page	361
File Size	853843
Page Count	6
File Format	PDF
ISBN	9781424450947
DOI	10.1109/MHS.2009.5351884
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2009-11-09
Publisher Place	Japan
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Biodegradable materials Leaching Casting Polymers Tissue engineering Ferrites Magnetic forces Viscosity Elasticity Humans
Content Type	Text
Resource Type	Article

Sl.	Authority	Responsibilities	Communication Details
1	Ministry of Education (GoI), Department of Higher Education	Sanctioning Authority	https://www.education.gov.in/ict-initiatives
2	Indian Institute of Technology Kharagpur	Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project	https://www.iitkgp.ac.in
3	National Digital Library of India Office, Indian Institute of Technology Kharagpur	The administrative and infrastructural headquarters of the project	Dr. B. Sutradhar bsutra@ndl.gov.in
4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
5	Website/Portal (Helpdesk)	Queries regarding NDLI and its services	support@ndl.gov.in
6	Contents and Copyright Issues	Queries related to content curation and copyright issues	content@ndl.gov.in
7	National Digital Library of India Club (NDLI Club)	Queries related to NDLI Club formation, support, user awareness program, seminar/symposium, collaboration, social media, promotion, and outreach	clubsupport@ndl.gov.in
8	Digital Preservation Centre (DPC)	Assistance with digitizing and archiving copyright-free printed books	dpc@ndl.gov.in
9	IDR Setup or Support	Queries related to establishment and support of Institutional Digital Repository (IDR) and IDR workshops	idr@ndl.gov.in

Fabrication of biodegradable scaffolds by use of self-assembled magnetic sugar particles as a casting template

Development of biodegradable scaffolds by leaching self-assembled magnetic sugar particles

Magnetically-guided assembly of magnetic sugar particles for biodegradable scaffolds

"Development of Multi-Layer Scaffolds Based on Artificial Configuration"

Biodegradable porous sheet-like scaffolds for soft-tissue engineering using a combined particulate leaching of salt particles and magnetic sugar particles.

Biodegradable scaffolds for use in orthopaedic tissue engineering

Polymeric Scaffolds Used in Dental Pulp Regeneration by Tissue Engineering Approach.

Multiphoton characterization of tissue engineering scaffolds

Development of novel biodegradable polymer scaffolds for vascular tissue engineering.

Development of biodegradable scaffolds by leaching self-assembled magnetic sugar particles

Similar Documents

Fabrication of biodegradable scaffolds by use of self-assembled magnetic sugar particles as a casting template

Development of biodegradable scaffolds by leaching self-assembled magnetic sugar particles

Magnetically-guided assembly of magnetic sugar particles for biodegradable scaffolds

"Development of Multi-Layer Scaffolds Based on Artificial Configuration"

Biodegradable porous sheet-like scaffolds for soft-tissue engineering using a combined particulate leaching of salt particles and magnetic sugar particles.

Biodegradable scaffolds for use in orthopaedic tissue engineering

Polymeric Scaffolds Used in Dental Pulp Regeneration by Tissue Engineering Approach.

Multiphoton characterization of tissue engineering scaffolds

Development of novel biodegradable polymer scaffolds for vascular tissue engineering.

Development of biodegradable scaffolds by leaching self-assembled magnetic sugar particles