Nanotechnology Now

Our NanoNews Digest Sponsors

Heifer International

Wikipedia Affiliate Button

Home > Press > Iranian Researchers Produce New Anti-Cancer Drug from Turmeric

Abstract:
Iranian researchers from Tarbiat Modarres University produced a new drug capable of detecting and removing cancer cells using turmeric.

Iranian Researchers Produce New Anti-Cancer Drug from Turmeric

Tehran, Iran | Posted on April 19th, 2014

The compound is made of curcumin found in the extract of turmeric, and has desirable physical and chemical stability and prevents the proliferation of cancer cells.

In this drug, curcumin with high efficiency (approximately 87%) was loaded in the polymeric nanocarrier, and it created a spherical structure with the size of 140 nm. The drug has high physical and chemical stability. The drug was used successfully in laboratory conditions in the treatment of a type of aggressive tumor in the central nervous system, called glioblastoma (GBM).

The interesting point is that the fatal effect of nanocurcumin on mature stem cells derived from marrow and natural cells of skin fibroblast is observed at a concentration higher than a concentration that is effective on cancer cells. In other words, no fatal effect on natural cells is observed at concentrations that are fatal to cancer cells. It shows that curcumin prefers to enter cancer cells.

The size range of the nanocarrier used in this research is 15-100 nm. Physical and chemical stability, non-toxicity, and biodegradability are among the main characteristics of the nanocarriers. Based on the results, the nanocarrier used in this research has no toxic effect on cells. In other words, all the death in the cells is caused by curcumin, and dendrosome only results in bioavailability and transference of the drug into the cells.

"The drug has the potential to affect a number of message delivery paths in the cells, one of which is cell proliferation path. Therefore, the drug prefers to enter cancer cells rather than various types of natural cells," the researchers said.

Results of the research have been published in International Journal of Nanomedicine, vol. 9, issue 1, January 2014, pp. 403-417.

####

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

Continuous roll-process technology for transferring and packaging flexible LSI August 29th, 2016

Meteorite impact on a nano scale August 29th, 2016

Designing ultrasound tools with Lego-like proteins August 29th, 2016

A nanoscale wireless communication system via plasmonic antennas: Greater control affords 'in-plane' transmission of waves at or near visible light August 27th, 2016

Nanomedicine

Designing ultrasound tools with Lego-like proteins August 29th, 2016

Nanofiber scaffolds demonstrate new features in the behavior of stem and cancer cells August 25th, 2016

Johns Hopkins scientists track metabolic pathways to find drug combination for pancreatic cancer August 25th, 2016

50 years after the release of the film 'Fantastic Voyage,' science upstages fiction: Science upstages fiction with nanorobotic agents designed to travel in the human body to treat cancer August 25th, 2016

Discoveries

Continuous roll-process technology for transferring and packaging flexible LSI August 29th, 2016

Meteorite impact on a nano scale August 29th, 2016

Designing ultrasound tools with Lego-like proteins August 29th, 2016

A promising route to the scalable production of highly crystalline graphene films August 26th, 2016

Announcements

Continuous roll-process technology for transferring and packaging flexible LSI August 29th, 2016

Meteorite impact on a nano scale August 29th, 2016

Designing ultrasound tools with Lego-like proteins August 29th, 2016

A nanoscale wireless communication system via plasmonic antennas: Greater control affords 'in-plane' transmission of waves at or near visible light August 27th, 2016

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

Continuous roll-process technology for transferring and packaging flexible LSI August 29th, 2016

Meteorite impact on a nano scale August 29th, 2016

Designing ultrasound tools with Lego-like proteins August 29th, 2016

A nanoscale wireless communication system via plasmonic antennas: Greater control affords 'in-plane' transmission of waves at or near visible light August 27th, 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