Micropores in fabricated tissues such as bone and cartilage allow nutrient and oxygen diffusion into the core, and this novel approach may eventually allow lab-grown tissue to contain blood vessels, according to a team of ...
Engineering
Dec 20, 2018
0
12
Researchers have succeeded in converting human skin cells into blood stem cells in an international collaboration project. "This is a first step on the way to generating fully functional blood stem cells in a petri dish which, ...
Cell & Microbiology
Dec 5, 2018
0
11
Every cell in your body contains thousands of different proteins. These complicated molecules regulate chemical reactions, bind to invading bacteria or viruses, carry signals in and between cells, and much more. They are ...
Biotechnology
Oct 22, 2018
0
11
A movie just recently released called "Rampage" features Dwayne "The Rock" Johnson using a genetic engineering technology called CRISPR, to transform a gorilla, among other animals, into a flying dragon-monster with gigantic ...
Biotechnology
Aug 3, 2018
2
28
CRISPR gene editing technology is revolutionising medicine and biology. This technique allows scientists to edit DNA with more precision and greater ease than previous gene editing technology.
Biotechnology
Jul 17, 2018
0
51
Turbulence is a critical physical factor that promotes the large-scale production of functional platelets from human induced pluripotent stem cells (hiPSCs), researchers in Japan report July 12 in the journal Cell. Exposure ...
Cell & Microbiology
Jul 12, 2018
0
77
In humans and other mammals, the stem cells that give rise to all blood cells are located in the bone. But in fish, blood stem cells are found in the kidney. Since the late 1970s, when biologists first realized that blood ...
Evolution
Jun 13, 2018
2
164
A little-known fruit used to make perfumes and Earl Grey tea is being investigated as a potential anti-cancer and anti-cholesterol treatment.
Biochemistry
May 3, 2018
0
20
Hematopoietic stem cells, that form mature blood cells, require a very precise amount of protein to function – and defective regulation of protein production is common in certain types of aggressive human blood cancers. ...
Cell & Microbiology
Apr 6, 2018
0
4
Researchers at The University of Texas at Dallas have devised a new technique to isolate aggressive cells thought to form the root of many hard-to-treat metastasized cancers—a significant step toward developing new drugs ...
Biochemistry
Feb 22, 2018
0
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