Bioengineers and dentists from the UCLA School of Dentistry have developed a new hydrogel that is more porous and effective in promoting tissue repair and regeneration compared to hydrogels that are currently available. Once ...
Biochemistry
Aug 20, 2019
0
137
In a new study now published on NPG Asia Materials, bioengineers report the development of a new fibrous membrane with stem cells to repair bone defects in the skulls of mice. For this, they incorporated mussel-inspired polydopamine ...
3-D printing human tissue could help keep astronauts healthy all the way to Mars. An ESA project has produced its first bioprinted skin and bone samples.
Space Exploration
Jul 10, 2019
0
122
Bad news, Jurassic Park fans—the odds of scientists cloning a dinosaur from ancient DNA are pretty much zero. That's because DNA breaks down over time and isn't stable enough to stay intact for millions of years. And while ...
Archaeology
Jun 18, 2019
1
347
Blood diseases such as leukemia and lymphoma are currently treated with bone marrow transplants—a transfer of blood stem cells from a healthy person to a patient in need. But the demand for patient-matched blood stem cells ...
Cell & Microbiology
May 20, 2019
0
196
In its role as a unique orbiting laboratory, the International Space Station provides a broad range of equipment for conducting health and life sciences research. However, the equipment available for cellular and molecular ...
Space Exploration
May 15, 2019
0
12
Proteins are the workhorses of the cell. Their activity is often controlled by adding or removing chemicals called phosphates, like switching an electrical current on or off. Measuring how many proteins are phosphorylated, ...
Analytical Chemistry
May 10, 2019
0
112
How do bones heal, and how could they heal better? The answer to these questions may lie in a newly discovered population of "messenger" cells, according to a recent USC Stem Cell study published in the journal eLife.
Cell & Microbiology
May 6, 2019
0
22
Bioinspired materials mimic their natural counterparts for characteristic functionality in multidisciplinary applications forming a popular theme in biomaterials development. In bone tissue engineering, for instance, researchers ...
A simple injection that can help regrow damaged tissue has long been the dream of physicians and patients alike. A new study from researchers at UBC Okanagan moves that dream closer to reality with a device that makes encapsulating ...
Analytical Chemistry
Apr 25, 2019
3
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