Home > News > Transporting gold across physical boundaries
November 23rd, 2007
Transporting gold across physical boundaries
Abstract:
Achieving the desired effect is often only a question of the right place and the right moment - and this also applies to drugs. In order to be transported in the bloodstream, they need to be water-soluble. However, in order to get past cell membranes, they have to be fat-soluble. Scientists at the Max Planck Institute of Colloids and Interfaces have now developed a method with which they can channel nanoparticles originating from gold atoms from a water solution into an oil. The water and oil system serves as a model for the boundary between the bloodstream and tissue. The researchers are able to overcome this boundary in a targeted manner, as they are able to coat the particles with a polymer whose solubility they can influence ("Stimuli-Responsive Reversible Transport of Nanoparticles Across Water/Oil Interfaces")
Source:
nanowerk.com
Bookmark:
| Related News Press |
Nanomedicine
Exosomes: A potential biomarker and therapeutic target in diabetic cardiomyopathy November 8th, 2024
Unveiling the power of hot carriers in plasmonic nanostructures August 16th, 2024
Discoveries
Breaking carbon–hydrogen bonds to make complex molecules November 8th, 2024
Exosomes: A potential biomarker and therapeutic target in diabetic cardiomyopathy November 8th, 2024
Turning up the signal November 8th, 2024
Nanofibrous metal oxide semiconductor for sensory face November 8th, 2024
Announcements
Nanotechnology: Flexible biosensors with modular design November 8th, 2024
Exosomes: A potential biomarker and therapeutic target in diabetic cardiomyopathy November 8th, 2024
Turning up the signal November 8th, 2024
Nanofibrous metal oxide semiconductor for sensory face November 8th, 2024
 |
||
 |
||
| 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 |
||
|
|
||