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:
| Related News Press |
News and information
Sensors innovations for smart lithium-based batteries: advancements, opportunities, and potential challenges August 8th, 2025
Deciphering local microstrain-induced optimization of asymmetric Fe single atomic sites for efficient oxygen reduction August 8th, 2025
Lab to industry: InSe wafer-scale breakthrough for future electronics August 8th, 2025
Nanomedicine
New molecular technology targets tumors and simultaneously silences two ‘undruggable’ cancer genes August 8th, 2025
New imaging approach transforms study of bacterial biofilms August 8th, 2025
Cambridge chemists discover simple way to build bigger molecules – one carbon at a time June 6th, 2025
Electrifying results shed light on graphene foam as a potential material for lab grown cartilage June 6th, 2025
Discoveries
Deciphering local microstrain-induced optimization of asymmetric Fe single atomic sites for efficient oxygen reduction August 8th, 2025
ICFO researchers overcome long-standing bottleneck in single photon detection with twisted 2D materials August 8th, 2025
New molecular technology targets tumors and simultaneously silences two ‘undruggable’ cancer genes August 8th, 2025
Simple algorithm paired with standard imaging tool could predict failure in lithium metal batteries August 8th, 2025
Announcements
Sensors innovations for smart lithium-based batteries: advancements, opportunities, and potential challenges August 8th, 2025
Deciphering local microstrain-induced optimization of asymmetric Fe single atomic sites for efficient oxygen reduction August 8th, 2025
Japan launches fully domestically produced quantum computer: Expo visitors to experience quantum computing firsthand August 8th, 2025
ICFO researchers overcome long-standing bottleneck in single photon detection with twisted 2D materials August 8th, 2025
Interviews/Book Reviews/Essays/Reports/Podcasts/Journals/White papers/Posters
New molecular technology targets tumors and simultaneously silences two ‘undruggable’ cancer genes August 8th, 2025
Simple algorithm paired with standard imaging tool could predict failure in lithium metal batteries August 8th, 2025
First real-time observation of two-dimensional melting process: Researchers at Mainz University unveil new insights into magnetic vortex structures August 8th, 2025
Lab to industry: InSe wafer-scale breakthrough for future electronics August 8th, 2025
 |
||
 |
||
| The latest news from around the world, FREE | ||
 |
||
|
|
||
| Premium Products | ||
 |
||
|
Only the news you want to read!
Learn More |
||
 |
||
|
Full-service, expert consulting
Learn More |
||
|
|
||