Neuroprogenitor cells in culture that will become neurons.
Cells in culture with neurons stained green, supporting glial cells stained red and cell nuclei stained blue.
A lipid that helps destroy potentially harmful cells during brain development shows promise for improving the safety and efficacy of stem cell transplants, say researchers at the Medical College of Georgia and University of Georgia.
When embryonic stem cells are being coaxed toward becoming brain cells that could be transplanted, that lipid, ceramide, helps eliminate cells that could later form tumors called teratomas, researchers say in the Nov. 22 issue of The Journal of Cell Biology.
“The body has amazing mechanisms to eliminate cells that are no longer wanted and that if they remain will harm the body by developing into tissues that are not meant to be,” says Dr. Erhard Bieberich, MCG biochemist and the study’s lead author. “Our studies show this particular mechanism can help stem cells safely become the cells we want them to be.” “This is another approach to controlling differentiation and getting the cell types that you want,” says Dr. Brian G. Condie, developmental neurobiologist at UGA and MCG and senior author on the paper.
Toni Baker | EurekAlert!
Ruby: Jacobs University scientists are collaborating in the development of a new type of chocolate
18.09.2017 | Jacobs University Bremen gGmbH
German scientists question study about plastic-eating caterpillars
15.09.2017 | Johannes Gutenberg-Universität Mainz
Using ultrafast flashes of laser and x-ray radiation, scientists at the Max Planck Institute of Quantum Optics (Garching, Germany) took snapshots of the briefest electron motion inside a solid material to date. The electron motion lasted only 750 billionths of the billionth of a second before it fainted, setting a new record of human capability to capture ultrafast processes inside solids!
When x-rays shine onto solid materials or large molecules, an electron is pushed away from its original place near the nucleus of the atom, leaving a hole...
For the first time, physicists have successfully imaged spiral magnetic ordering in a multiferroic material. These materials are considered highly promising candidates for future data storage media. The researchers were able to prove their findings using unique quantum sensors that were developed at Basel University and that can analyze electromagnetic fields on the nanometer scale. The results – obtained by scientists from the University of Basel’s Department of Physics, the Swiss Nanoscience Institute, the University of Montpellier and several laboratories from University Paris-Saclay – were recently published in the journal Nature.
Multiferroics are materials that simultaneously react to electric and magnetic fields. These two properties are rarely found together, and their combined...
MBM ScienceBridge GmbH successfully negotiated a license agreement between University Medical Center Göttingen (UMG) and the biotech company Tissue Systems Holding GmbH about commercial use of a multi-well tissue plate for automated and reliable tissue engineering & drug testing.
MBM ScienceBridge GmbH successfully negotiated a license agreement between University Medical Center Göttingen (UMG) and the biotech company Tissue Systems...
Pathogenic bacteria are becoming resistant to common antibiotics to an ever increasing degree. One of the most difficult germs is Pseudomonas aeruginosa, a...
Scientists from the MPI for Chemical Energy Conversion report in the first issue of the new journal JOULE.
Cell Press has just released the first issue of Joule, a new journal dedicated to sustainable energy research. In this issue James Birrell, Olaf Rüdiger,...
12.09.2017 | Event News
06.09.2017 | Event News
06.09.2017 | Event News
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19.09.2017 | Materials Sciences
19.09.2017 | Physics and Astronomy