Researchers at the Stanford Institute for Stem Cell Biology and Regenerative Medicine have discovered how changes in aging skeletal stem cells may be an underlying cause of poor fracture healing, osteoporosis and various ...
Aug 12, 2021
0
254
To speed up a chemical reaction, a chemist might place the reactants over a Bunsen burner. Adding heat increases the degree of random movements and collisions of particles, accelerating the reaction.
Jul 23, 2021
0
143
A scientific team has shown that the release of neurotransmitters in the brain is impaired in patients with schizophrenia who have a rare, single-gene mutation known to predispose people to a range of neurodevelopmental disorders.
Jul 14, 2021
0
18
The neocortex is a layered structure of the brain in which neurons are arranged parallel to each other. This organization is critical for healthy brain function. A team of researchers from Charité - Universitätsmedizin ...
Jul 6, 2021
0
151
The tiny mouse embryo has a heart that beats. Its muscles, blood vessels, gut and nervous system are beginning to develop. But this embryo is unusual: It was made in a lab, out of mouse embryonic stem cells, and represents ...
Jun 29, 2021
0
27
A team of scientists at the Keck School of Medicine of USC has created what could be a key building block for assembling a synthetic kidney. In a new study in Nature Communications, Zhongwei Li and his colleagues describe ...
Jun 15, 2021
0
18
High-resolution imaging of fruit flies at the University of Oregon has captured mechanical motions that stem cells use to make neurons, the cells that make up the brain.
May 19, 2021
0
146
Neurons result from a highly complex and unique series of cell divisions. For example, in fruit flies, the process starts with stem cells that divide into mother cells (progenitor cells), that then divide into precursor cells ...
Apr 28, 2021
0
86
In a new study published in Cell Stem Cell, a team led by USC Stem Cell scientist Michael Bonaguidi, Ph.D., demonstrates that neural stem cells—the stem cells of the nervous system—age rapidly.
Apr 12, 2021
0
97
ETC-159, an anti-cancer drug that is currently in early phase clinical trials for use in a subset of colorectal and gynecological cancers, could also prevent some tumors from resisting therapies by blocking a key DNA repair ...
Mar 16, 2021
0
59
