Home > Press > Iranian Scientists Use Magnetic Field to Transfer Anticancer Drug to Tumor Tissue
Abstract:
Iranian researchers from Tabriz University of Medical Sciences produced a new type of anticancer drug nanocarriers by using magnetic nanoparticles to treat lung cancer.
Iranian Scientists Use Magnetic Field to Transfer Anticancer Drug to Tumor Tissue
Tehran, Iran | Posted on May 24th, 2015The nanocarrier is able to transfer the drug into the tumor tissue by using an external magnetic field. The research was carried out at the laboratorial scale.
Magnetic nanoparticles modified with biodegradable copolymers are known as promising approach for the target drug delivery and controlled release of drugs to the target tissue in cancer treatment purposes. In this research, the researchers studied the application of these nanoparticles as nanocarriers of the hydrophilic cisplatin drug, and its anticancer effects in comparison with the free form of the drug. Although other drugs have been presented for the treatment of lung cancer, cisplatin is still considered as the main chemotherapy drug for the treatment of this type of cancer despite its numerous side effects.
Among the advantages of the application of iron oxide magnetic nanoparticles, mention can be made of their non-toxicity, compatibility and ability to be transferred to the target tissues. Therefore, the polymerized magnetic nanocarrier accumulates easily in the cancer tissues by using an external magnetic field. In addition, the anticancer nanodrug is easily released in the cancer cells when the environmental conditions change because the synthesized nanocarrier is sensitive to the pH value of the environment.
The dosage of cisplatin can be decreased without reduction in its therapeutic effects by using this nanocarrier, which results in decreasing its toxicity. This way, the harmful effects of cisplatin on human body decreases too.
Results of the research have been published in Journal of Microencapsulation, vol. 31, issue 8, 2014, pp. 815-823.
####
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
Closing the gaps MXene-coating filters can enhance performance and reusability February 28th, 2025
Rice researchers harness gravity to create low-cost device for rapid cell analysis February 28th, 2025
Cancer
The mechanism of a novel circular RNA circZFR that promotes colorectal cancer progression July 5th, 2024
Nanomedicine
Multiphoton polymerization: A promising technology for precision medicine February 28th, 2025
Rice researchers harness gravity to create low-cost device for rapid cell analysis February 28th, 2025
SMART researchers pioneer first-of-its-kind nanosensor for real-time iron detection in plants February 28th, 2025
Discoveries
Closing the gaps MXene-coating filters can enhance performance and reusability February 28th, 2025
Rice researchers harness gravity to create low-cost device for rapid cell analysis February 28th, 2025
Announcements
Closing the gaps MXene-coating filters can enhance performance and reusability February 28th, 2025
Rice researchers harness gravity to create low-cost device for rapid cell analysis February 28th, 2025
Interviews/Book Reviews/Essays/Reports/Podcasts/Journals/White papers/Posters
Leading the charge to better batteries February 28th, 2025
Quantum interference in molecule-surface collisions February 28th, 2025
New ocelot chip makes strides in quantum computing: Based on "cat qubits," the technology provides a new way to reduce quantum errors February 28th, 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 |
||
|
|
||