Duke engineers have developed a technique to make artificial arteries that naturally produce biochemical signals vital to their functions. The technique is also ten times faster than current methods for tissue engineering ...
Materials Science
Feb 18, 2016
0
11
By genetically reprogramming the most common type of cell in mammalian connective tissue, researchers at the University of Wisconsin-Madison have generated master heart cells—primitive progenitors that form the developing ...
Biotechnology
Feb 11, 2016
0
45
Components of human endothelial cells stained for identification. In red is the 'actin' protein that allows the cells to move, adhere, divide and react to stimuli. In blue are the cell nuclei containing DNA.
Cell & Microbiology
Feb 25, 2015
0
22
Blood vessels are responsible for the appropriate and efficient delivery of nutrients and oxygen to the whole body. To do so, they must grow and branch to reach every cell in a process called angiogenesis. The precise regulation ...
Cell & Microbiology
Nov 29, 2023
0
1
A human endothelial cell that was flown to the International Space Station and returned to Earth for analysis is helping researchers keep astronauts healthy in space.
Space Exploration
Oct 27, 2020
0
7
Nanoparticles are used in a wide range of products and manufacturing processes because the properties of a material can change dramatically when the material comes in nano-form.
Bio & Medicine
Oct 1, 2020
1
15
In medical research, animal-based experiments have thus far been a necessary evil. Fraunhofer researchers have developed a highly promising alternative, however: They are developing a mini-organism inside a chip. This way, ...
Biochemistry
Feb 2, 2015
0
29
New research published in the Biochemical Journal has identified molecules occurring naturally in fruit that may play an important role in the future treatment of heart disease.
Biochemistry
Aug 13, 2013
0
0
A team of researchers from three medical institutions in Guangzhou, China, have found that iron oxide nanoparticles (INOPS) are a useful contrast agent for in vivo magnetic resonance tracking of transplanted human endothelial ...
Bio & Medicine
Dec 20, 2012
0
0
Most fleas collected from rats trapped in downtown Los Angeles, California carried microbes from the genus, Bartonella, many of which are human pathogens, according to a paper in the November Applied and Environmental Microbiology. ...
Cell & Microbiology
Nov 17, 2011
1
0
