Home > News > Nanoscale “Cell Within A Cell”
August 1st, 2005
Nanoscale “Cell Within A Cell”
Abstract:
Imagine a cancer drug that can burrow into a tumor, seal the exits and detonate a lethal dose of anticancer toxins, all while leaving healthy cells unscathed. Investigators at the Massachusetts Institute of Technology have designed a multifunctional nanoparticle to do just that. The dual-chamber, double-acting, drug-packing "nanocell" proved effective and safe, with prolonged survival, against two distinct forms of cancers-melanoma and Lewis lung cancer-in mice. This work, conducted by a multidisciplinary team led by Ram Sasisekharan, Ph.D., of MIT, was published in the journal Nature.
The nanocell worked better against melanoma than lung cancer, indicating the need to tweak the design for different cancers. "This model enables us to rationally and systematically evaluate drug combinations and loading mechanisms," says Dr. Sasisekharan. "It's not going to stop here. We want to build on this concept."
Source:
nano.cancer.gov
Bookmark:
| Related Links |
Massachusetts Institute of Technology
| Related News Press |
Possible Futures
A fundamentally new therapeutic approach to cystic fibrosis: Nanobody repairs cellular defect April 17th, 2026
UC Irvine physicists discover method to reverse ‘quantum scrambling’ : The work addresses the problem of information loss in quantum computing system April 17th, 2026
Nanomedicine
A fundamentally new therapeutic approach to cystic fibrosis: Nanobody repairs cellular defect April 17th, 2026
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
Electrifying results shed light on graphene foam as a potential material for lab grown cartilage June 6th, 2025
Announcements
A fundamentally new therapeutic approach to cystic fibrosis: Nanobody repairs cellular defect April 17th, 2026
UC Irvine physicists discover method to reverse ‘quantum scrambling’ : The work addresses the problem of information loss in quantum computing system April 17th, 2026
 |
||
 |
||
| 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 |
||
|
|
||