A mechanism that cells use to group together and move around the body – called 'chase and run' - has been described for the first time by scientists at UCL.
Jun 16, 2013
not rated yet
0
|
(Phys.org) —Viruses are masters of minimalist design. With only a simple genome and a handful of proteins, a virus can hijack much more sophisticated cells and mimic many of the intra- and inter-cellular ...
Jun 14, 2013
5 / 5 (1)
0
|
(Phys.org) —What would you do with a camera that can take a picture of something and tell you how new it is? If you're Berkeley Lab scientists Katherine Louie, Ben Bowen, Jian-Hua Mao and Trent Northen, ...
Jun 13, 2013
5 / 5 (1)
0
|
Scientists from CIC bioGUNE and the Laboratoire de Chimie des Polymères Organiques (LCPO) in Bordeaux have jointly undertaken a project to develop "smart" nanoparticles. These polymeric particles act as "nanomissiles" against ...
Jun 13, 2013
not rated yet
0
(Phys.org) —If half of a cell population were coloured white and the other half were coloured black, scientists should think all cells are grey. Conventional methods average over thousands of cells, overlooking ...
Jun 12, 2013
5 / 5 (3)
0
|
Experiments using benzophenones derived from plants originating in Cameroon produce evidence that these may be effective against multi-drug resistant cancers.
Jun 10, 2013
4.5 / 5 (2)
0
Scientists working at the Institut Laue-Langevin have shown that the charge of gold nanoparticles, identified by major pharmaceutical companies as a drug delivery agent of the future for the treatment of ...
Jun 07, 2013
5 / 5 (2)
0
In our daily lives, clutter is something that gets in our way, something that makes it harder for us to accomplish things. For doctors and scientists trying to parse mountains of raw biological data, clutter is more than ...
Jun 06, 2013
not rated yet
0
Researchers from the UCLA Department of Obstetrics and Gynecology have isolated a new population of primitive, stress-resistant human pluripotent stem cells easily derived from fat tissue that are able to ...
Jun 05, 2013
4.9 / 5 (7)
1
|
Scientists are reporting development and successful lab tests on the first potential drug to pack a lethal one-two punch against melanoma skin cancer cells. Hit number one destroys cells in the main tumor, ...
Jun 05, 2013
5 / 5 (4)
0
(Phys.org) —Many of the critical processes underlying cancer formation and eventual metastasis to other organs remain mysterious. In the quest for earlier diagnoses and more effective treatment, intensive ...
Jun 04, 2013
not rated yet
0
(Phys.org) —The long-standing mystery behind dormant disseminated breast tumor cells and what activates them after years and even decades of latency may have been solved. Researchers with the U.S. Department ...
Jun 03, 2013
5 / 5 (1)
0
|
Structural biologists from Rice University and Baylor College of Medicine (BCM) have captured the first three-dimensional crystalline snapshot of a critical but fleeting process that takes place thousands ...
May 30, 2013
5 / 5 (1)
0
|
(Phys.org) —German researchers have developed a scheme for the preparation of nanoparticles that offer a highly versatile system for targeted drug delivery directly into diverse types of tumor cells.
May 29, 2013
not rated yet
0
|
The inventors of products ranging from kitchen drawers that close silently to hi-tech cancer-killing nano capsules were among those honoured at the European Inventor Awards on Tuesday.
May 28, 2013
5 / 5 (3)
0
