Nanotechnology Now

Our NanoNews Digest Sponsors





Heifer International

Wikipedia Affiliate Button


DHgate

Home > Press > Nanocarriers Improve Performance of Breast Cancer Drugs

Abstract:
Iranian researchers from Islamic Azad University produced new drug nanocarriers to improve breast cancer treatment.

Nanocarriers Improve Performance of Breast Cancer Drugs

Tehran, Iran | Posted on August 4th, 2014

In case the drug passes complementary tests successfully, it can be used in medical and pharmaceutical industries.

Breast cancer is one of the most common types of cancers among women. Hydroxyurea (UH) is a chemical that is used for the treatment of this type of cancer in chemotherapy. Efforts have been made in this research to increase the performance of hydroxyurea drug by using nanotechnology and by producing a new carrier. It has also been tried to reduce the undesired effects of the drug as much as possible.

In this research, liposome nanocarriers and pegylated liposome have been produced through reverse phase vaporization process. The nanocarriers are able to carry significant amount of hydroxyurea drug to cancer cells. The toxicity of the produced nanocarriers is less in laboratorial conditions than when the drug is used solely.

Alavi, one of the researchers, explained how the nanocarrier was produced, and said, "The process to liposomate drugs is a new approach for increasing the properties of treatment proteins. In this research, determined ratio of lecithin and cholesterol were mixed, and hydroxyurea drug was added to it later. In order to increase the stability, performance and solubility of the produced nanocarrier, the formulation was pegylated by using polyethylene glycol 2000. Dialysis method was used to study the pattern of drug release from nanoliposomes on breast cancer cells."

Results of the research have been published in Indian Journal of Clinical Biochemistry, vol. 29, issue 1, March 2013, pp. 84-88.

####

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

Magnetic wormhole connecting 2 regions of space created for the first time: The device could have applications in medicine, opening up ways to make MRIs more comfortable for patients September 4th, 2015

GLOBALFOUNDRIES and Catena Partner to Provide Next-Generation RF Connectivity Solutions for Growing Wireless Markets: Catena Wi-Fi and Bluetooth RF technologies available on GLOBALFOUNDRIES 28nm Super Low Power Process technology September 3rd, 2015

Making nanowires from protein and DNA September 3rd, 2015

Making fuel from light: Argonne research sheds light on photosynthesis and creation of solar fuel September 3rd, 2015

Nanomedicine

Magnetic wormhole connecting 2 regions of space created for the first time: The device could have applications in medicine, opening up ways to make MRIs more comfortable for patients September 4th, 2015

Making nanowires from protein and DNA September 3rd, 2015

Reversible Writing with Light: Self-assembling nanoparticles take their cues from their surroundings September 3rd, 2015

Silk bio-ink could help advance tissue engineering with 3-D printers September 2nd, 2015

Discoveries

Magnetic wormhole connecting 2 regions of space created for the first time: The device could have applications in medicine, opening up ways to make MRIs more comfortable for patients September 4th, 2015

QEOS and GLOBALFOUNDRIES to Offer Industry’s First CMOS Platform for MillimeterWave Markets: GLOBALSOLUTIONSSM Partnership will enable next-generation wireless technologies for applications in IoT, 5G and automotive September 3rd, 2015

Making nanowires from protein and DNA September 3rd, 2015

Making fuel from light: Argonne research sheds light on photosynthesis and creation of solar fuel September 3rd, 2015

Announcements

Magnetic wormhole connecting 2 regions of space created for the first time: The device could have applications in medicine, opening up ways to make MRIs more comfortable for patients September 4th, 2015

GLOBALFOUNDRIES and Catena Partner to Provide Next-Generation RF Connectivity Solutions for Growing Wireless Markets: Catena Wi-Fi and Bluetooth RF technologies available on GLOBALFOUNDRIES 28nm Super Low Power Process technology September 3rd, 2015

Making nanowires from protein and DNA September 3rd, 2015

Making fuel from light: Argonne research sheds light on photosynthesis and creation of solar fuel September 3rd, 2015

Interviews/Book Reviews/Essays/Reports/Podcasts/Journals/White papers

Magnetic wormhole connecting 2 regions of space created for the first time: The device could have applications in medicine, opening up ways to make MRIs more comfortable for patients September 4th, 2015

Making nanowires from protein and DNA September 3rd, 2015

Making fuel from light: Argonne research sheds light on photosynthesis and creation of solar fuel September 3rd, 2015

Reversible Writing with Light: Self-assembling nanoparticles take their cues from their surroundings September 3rd, 2015

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