Comments
yourfanat wrote: I am using another tool for Oracle developers - dbForge Studio for Oracle. This IDE has lots of usefull features, among them: oracle designer, code competion and formatter, query builder, debugger, profiler, erxport/import, reports and many others. The latest version supports Oracle 12C. More information here.

2008 West
DIAMOND SPONSOR:
Data Direct
SOA, WOA and Cloud Computing: The New Frontier for Data Services
PLATINUM SPONSORS:
Red Hat
The Opening of Virtualization
GOLD SPONSORS:
Appsense
User Environment Management – The Third Layer of the Desktop
Cordys
Cloud Computing for Business Agility
EMC
CMIS: A Multi-Vendor Proposal for a Service-Based Content Management Interoperability Standard
Freedom OSS
Practical SOA” Max Yankelevich
Intel
Architecting an Enterprise Service Router (ESR) – A Cost-Effective Way to Scale SOA Across the Enterprise
Sensedia
Return on Assests: Bringing Visibility to your SOA Strategy
Symantec
Managing Hybrid Endpoint Environments
VMWare
Game-Changing Technology for Enterprise Clouds and Applications
Click For 2008 West
Event Webcasts

2008 West
PLATINUM SPONSORS:
Appcelerator
Get ‘Rich’ Quick: Rapid Prototyping for RIA with ZERO Server Code
Keynote Systems
Designing for and Managing Performance in the New Frontier of Rich Internet Applications
GOLD SPONSORS:
ICEsoft
How Can AJAX Improve Homeland Security?
Isomorphic
Beyond Widgets: What a RIA Platform Should Offer
Oracle
REAs: Rich Enterprise Applications
Click For 2008 Event Webcasts
SYS-CON.TV
Today's Top SOA Links


Biopolymer - Designer Interfaces between Biological and Artificial Systems

Tsukuba, Japan, Dec 12, 2012 - (JCN Newswire) - In their recently published review article in the Science and Technology of Advanced Materials, Yasuhiko Iwasaki at Kansai University and Kazuhiko Ishihara at the University of Tokyo describe how developments in synthesis techniques have liberated the polymer MPC's potential for a huge range of medical and biological applications.

A polymer inspired by the lipids in cell membranes is proving an invaluable biomaterial. Like the cell membrane, the polymer 2-methacryloyloxyethyl phosphorylcholine (MPC) can provide a surface for biological reactions to take place, but it can also suppress unfavourable processes.

In their recently published review article Yasuhiko Iwasaki at Kansai University and Kazuhiko Ishihara at the University of Tokyo in Japan describe how developments in synthesis techniques by showing that the 2-methacryloyloxyethyl phosphorylcholine (MPC) have liberated the polymer's potential for a huge range of medical and biological applications.

In fact the polymers were already attracting interest in the early 1970s. However until more facile synthesis techniques were developed investigations were limited and the polymer was little understood. By 1999 MPC polymers were being produced on an industrial scale, allowing more substantial studies. MPC is easily polymerized in a range of architectures. The chemical can suppress reactions such as protein adsorption and cell adhesion and has a high and readily adjustable solubility in water. These versatile properties lend MPC polymers to a range of applications.

The authors also describe methods for generating the polymer for effective use in non-fouling coatings. Formed into poly(MPC) brush structures with specified chain architectures, they can also be used as surfaces for controlling cell functions. In addition, the researchers explain how surface modifications with MPC polymers are effective in improving blood compatibility. The polymers can suppress protein adsorption, platelet adhesion, and platelet activation at blood-contacting surfaces and they can also be solute permeable. As such they are well suited for coating cardiovascular applications such as stents, cardiopulmonary bypasses, and ventricular assist devices.

Based on the fact that "MPC and various kinds of MPC polymers are now available commercially worldwide, and many medical devices treated with MPC polymers are used in clinics," they underline how far research into applications of MPC has advanced, and indicate how many possibilities remain for exploiting the chemical further.

Related information

Yasuhiko Iwasaki(1) and Kazuhiko Ishihara(2) Cell membrane-inspired phospholipid polymers for developing medical devices with excellent biointerfaces, Science and Technology of Advanced Materials Vol. 13 (2012) p. 064101 (doi:10.1088/1468-6996/13/6/064101).
URL: http://dx.doi.org/10.1088/1468-6996/13/6/064101

Authors Affiliation

(1) Department of Chemistry and Materials Engineering, Faculty of Chemistry, Materials and Bioengineering, Kansai University, 3-3-35 Yamate-cho, Suita-shi, Osaka 564-8680, Japan
*E-mail address: yasu.bmt@kansai-u.ac.jp

(2) Department of Materials Engineering, School of Engineering, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo 113-8656, Japan
*E-mail address: ishihara@mpc.t.u-tokyo.ac.jp

Media contacts:
Mikiko Tanifuji
National Institute for Materials Science, Tsukuba, Japan
Email: stam_office@nims.go.jp
Tel. +81-(0)29-859-2494

Press release distributed by ResearchSEA for National Institute for Materials Science.

Source: National Institute for Materials Science

Copyright 2012 JCN Newswire. All rights reserved. www.japancorp.net

About JCN Newswire
Copyright 2008 JCN Newswire. All rights reserved. Republication or redistribution of JCN Newswire content is expressly prohibited without the prior written consent of JCN Newswire. JCN Newswire shall not be liable for any errors or delays in the content, or for any actions taken in reliance thereon.

Web 2.0 Latest News
There are a variety of opinions on the seriousness of Heartbleed being put forth ranging from "it's not the end of the world" to "the sky is falling, duck and cover." Usually the former cites the relatively low percentage of sites impacted by Heartbleed, pegged at about 17% or 500,000 ...
HTML5 is still one of the most discussed topics amongst us technical types. The key challenge, however, has remained unanswered for a long time. How do you effectively wrap HTML5 for use in native mobile applications? Unfortunately I do not have a universal answer, but I do have a s...
If the CEO of the company has anything to say about Lenovo's standing in the PC industry, the company won't stop until massive growth is achieved. In a series of recent buying sweeps, Lenovo has bought Motorola Mobility for a whopping $2.91 billion from Google and also acquired the ser...
Zetta.net is an enterprise-grade backup and disaster recovery provider. We have been in business for over five years, and we have over 800 enterprise customers and managed service providers (MSPs) that use or resell our product, as is the case with MSPs. In terms of the IT challenges,...
What is the “3rd Platform” of IT? It comprises of the cloud, mobile, social, and big data products. According to IDC, “3rd Platform technologies and solutions will drive 29 percent of 2014 IT spending and 89 percent of all IT spending growth”. Much of that growth will come from the “ca...
Subscribe to the World's Most Powerful Newsletters
Subscribe to Our Rss Feeds & Get Your SYS-CON News Live!
Click to Add our RSS Feeds to the Service of Your Choice:
Google Reader or Homepage Add to My Yahoo! Subscribe with Bloglines Subscribe in NewsGator Online
myFeedster Add to My AOL Subscribe in Rojo Add 'Hugg' to Newsburst from CNET News.com Kinja Digest View Additional SYS-CON Feeds
Publish Your Article! Please send it to editorial(at)sys-con.com!

Advertise on this site! Contact advertising(at)sys-con.com! 201 802-3021




SYS-CON Featured Whitepapers
ADS BY GOOGLE