Engineering News Blog

Engineering News

Latest news of interest to engineers. Sourced from GlobalSpec's Engineering News

Previous in Blog: Strand-1 'Phone-Sat' Ready for Orbit   Next in Blog: A Cleaner Way to Use Coal
Close
Close
Close
Rate Comments: Nested

Nanoshells Could Enhance Precision of Cancer Treatment

Posted February 07, 2013 12:33 PM

Researchers at UCLA have developed a degradable nanoscale shell to carry proteins to cancer cells and inhibit the growth of tumours without damaging healthy cells.

Developed at the UCLA Henry Samueli School of Engineering and Applied Science, the new nanoshells are expected to deliver a more precise and less invasive treatment of cancer tumours.

In a new study, published in Nano Today, a group led by Yi Tang, a professor of chemical and biomolecular engineering and a member of the California NanoSystems Institute at UCLA, reported developing tiny shells composed of a water-soluble polymer that deliver a protein complex to the nucleus of cancer cells. The shells themselves degrade harmlessly in non-cancerous cells.


Read more: http://www.theengineer.co.uk/sectors/medical-and-healthcare/news/nanoshells-could-enhance-precision-of-cancer-treatment/1015462.article#ixzz2KEfpN0mV

Reply

Interested in this topic? By joining CR4 you can "subscribe" to
this discussion and receive notification when new comments are added.
Guru

Join Date: Jan 2008
Posts: 1753
Good Answers: 59
#1

Re: Nanoshells Could Enhance Precision of Cancer Treatment

02/07/2013 1:39 PM

This was a long time in coming. The idea was around, but the implementation turned out to be thorny. The article leaves out the interesting detail, how the shell manages to enter the cell.

Reply
Reply to Blog Entry

Previous in Blog: Strand-1 'Phone-Sat' Ready for Orbit   Next in Blog: A Cleaner Way to Use Coal

Advertisement