Home > Press > New Hopes for Treatment of Intestine Cancer by Edible Nanodrug
Abstract:
Iranian researchers from Tehran University of Medical Sciences produced a new type of edible nanodrug for the treatment of intestine cancer and studied its performance.
New Hopes for Treatment of Intestine Cancer by Edible Nanodrug
Tehran, Iran | Posted on March 2nd, 2015Gemcitabine is an anticancer drug that is soluble in water, and it is presented to the market only in form of injection and there is no edible version of the drug. This drug is used in the treatment of some cancers such as intestine cancer. The amount of drug diffusion into the cell is limited due to the solubility of the drug and the fact that it is taken by the carriers existing on the cell surface. In this research, a nanoparticle system was designed by using chitosan, which increases the effectiveness of the drug in the elimination of cancer cells.
Dr. Hosniyeh Hosseinzadeh, one of the researchers, explained about the main advantages of the designed nanodrug, and said, "The produced nanoparticles can decrease the amount of gemcitabine drug used in the treatment of intestine cancer. Therefore, decreasing the side effects of the drug, increasing its effectiveness and decreasing the costs of the drug are among the main advantages of the proposed nanodrug."
"Ease of application is the advantage of the edible version of the drug, which had so far been available only in form of injection," she added.
The produced carriers in this research have high mucoadhesive properties. Taking into consideration the fact that high amount of mucin is produced in various parts of the digestive system such as intestine, the nanoparticles can be used as effective agents in drug delivery to these areas.
Results of the research have been published in International Journal of Nanomedicine, vol. 7, issue 1, 2012, pp. 1851-1863.
####
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
Researchers develop molecular qubits that communicate at telecom frequencies October 3rd, 2025
Next-generation quantum communication October 3rd, 2025
"Nanoreactor" cage uses visible light for catalytic and ultra-selective cross-cycloadditions October 3rd, 2025
Cancer
New molecular technology targets tumors and simultaneously silences two ‘undruggable’ cancer genes August 8th, 2025
Ben-Gurion University of the Negev researchers several steps closer to harnessing patient's own T-cells to fight off cancer June 6th, 2025
Self-propelled protein-based nanomotors for enhanced cancer therapy by inducing ferroptosis June 6th, 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
Researchers develop molecular qubits that communicate at telecom frequencies October 3rd, 2025
Next-generation quantum communication October 3rd, 2025
"Nanoreactor" cage uses visible light for catalytic and ultra-selective cross-cycloadditions October 3rd, 2025
Announcements
Rice membrane extracts lithium from brines with greater speed, less waste October 3rd, 2025
Researchers develop molecular qubits that communicate at telecom frequencies October 3rd, 2025
Next-generation quantum communication October 3rd, 2025
"Nanoreactor" cage uses visible light for catalytic and ultra-selective cross-cycloadditions October 3rd, 2025
Interviews/Book Reviews/Essays/Reports/Podcasts/Journals/White papers/Posters
Spinel-type sulfide semiconductors to operate the next-generation LEDs and solar cells For solar-cell absorbers and green-LED source October 3rd, 2025
Rice membrane extracts lithium from brines with greater speed, less waste October 3rd, 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 |
||
|
|
||