Nanotechnology Now

Our NanoNews Digest Sponsors


Heifer International

Wikipedia Affiliate Button


DHgate

Home > Press > Iranian, American Researchers Produce Nano-Cellulose Drug Carriers

Abstract:
Nano-cellulose drug carriers were produced by Iranian researchers from Islamic Azad University in association with their colleagues from Northern Carolina University of the US in a bid to fight various types of illness-causing bacteria such as the ones that are resistant to antiseptics.

Iranian, American Researchers Produce Nano-Cellulose Drug Carriers

Tehran, Iran | Posted on December 22nd, 2011

"Natural nanopolymers, among which nano-cellulose is one of the most important ones, attracted the attention of researchers about 10 years ago. Nano-cellulose consists of crystalline and biological particles and they can be used as the base material in many industries due to their ability of surface modification," Dr. Hassan Sadeqifar, member of the Scientific Board of Islamic Azad University, told the INIC.

Studying at Northern Carolina State University in the United States at post-doctorate level in the field of natural nanomaterials, Sadeqifar has carried out research aiming at presenting a new method for the production of cellulose nanoparticles from cellulose fibers and to carry out chemical modification on the surface of such particles in order to be used in antibacterial and medical purposes.

"Cellulose nanoparticles are chemically neutral but biologically degradable and compatible with human's body. Therefore, in addition to compatibility with human body's tissues, such materials degrade gradually when they are used as the base material in the production of antiseptics or drug carriers," Sadeqifar continued.

Cellulose nanoparticles have applications in numerous industries such as polymer, food, nano-electronics, paper fabrication, filters for chemical materials and gases neutralization, textile, and so forth. However, their application in medical purposes and drug carriers was the main purpose of this study.

####

For more information, please click here

Copyright © Fars News Agency

If you have a comment, please Contact us.

Issuers of news releases, not 7th Wave, Inc. or Nanotechnology Now, are solely responsible for the accuracy of the content.

Bookmark:
Delicious Digg Newsvine Google Yahoo Reddit Magnoliacom Furl Facebook

Related News Press

News and information

Automating DNA origami opens door to many new uses: Like 3-D printing did for larger objects, method makes it easy to build nanoparticles out of DNA May 30th, 2016

Simple attraction: Researchers control protein release from nanoparticles without encapsulation: U of T Engineering discovery stands to improve reliability and fabrication process for treatments to conditions such as spinal cord damage and stroke May 28th, 2016

Scientists illuminate a hidden regulator in gene transcription: New super-resolution technique visualizes important role of short-lived enzyme clusters May 27th, 2016

Doubling down on Schrödinger's cat May 27th, 2016

Nanomedicine

Automating DNA origami opens door to many new uses: Like 3-D printing did for larger objects, method makes it easy to build nanoparticles out of DNA May 30th, 2016

Simple attraction: Researchers control protein release from nanoparticles without encapsulation: U of T Engineering discovery stands to improve reliability and fabrication process for treatments to conditions such as spinal cord damage and stroke May 28th, 2016

Scientists illuminate a hidden regulator in gene transcription: New super-resolution technique visualizes important role of short-lived enzyme clusters May 27th, 2016

Supercrystals with new architecture can enhance drug synthesis May 24th, 2016

Announcements

Automating DNA origami opens door to many new uses: Like 3-D printing did for larger objects, method makes it easy to build nanoparticles out of DNA May 30th, 2016

Simple attraction: Researchers control protein release from nanoparticles without encapsulation: U of T Engineering discovery stands to improve reliability and fabrication process for treatments to conditions such as spinal cord damage and stroke May 28th, 2016

Scientists illuminate a hidden regulator in gene transcription: New super-resolution technique visualizes important role of short-lived enzyme clusters May 27th, 2016

Doubling down on Schrödinger's cat May 27th, 2016

Alliances/Trade associations/Partnerships/Distributorships

The CEA Announces Expanded Collaboration with Intel to Advance Cutting-edge Research and Innovation in Key Digital Areas May 17th, 2016

Solliance realizes first up-scaled Perovskite based PV modules with 10% efficiency: Holst Centre, imec and ECN pave the road to upscaling Perovskite PV modules May 10th, 2016

Industrial Nanotech, Inc. Expands Distribution Network in US and Internationally May 9th, 2016

Albertan Science Lab Opens in India May 7th, 2016

Research partnerships

Finding a new formula for concrete: Researchers look to bones and shells as blueprints for stronger, more durable concrete May 26th, 2016

The next generation of carbon monoxide nanosensors May 26th, 2016

Revealing the nature of magnetic interactions in manganese oxide: New technique for probing local magnetic interactions confirms 'superexchange' model that explains how the material gets its long-range magnetic order May 25th, 2016

Light can 'heal' defects in new solar cell materials: Defects in some new electronic materials can be removed by making ions move under illumination May 24th, 2016

NanoNews-Digest
The latest news from around the world, FREE




  Premium Products
NanoNews-Custom
Only the news you want to read!
 Learn More
NanoTech-Transfer
University Technology Transfer & Patents
 Learn More
NanoStrategies
Full-service, expert consulting
 Learn More











ASP
Nanotechnology Now Featured Books




NNN

The Hunger Project







Car Brands
Buy website traffic