Research continues in an effort to determine if these neural cells can be transplanted to treat stroke, brain tumors and neurodegenerative disorders
Researchers at Cedars-Sinais Maxine Dunitz Neurosurgical Institute have for the first time demonstrated that stem cells from whole adult bone marrow can be differentiated into several types of cells of the central nervous system.
A long-term objective of this research is to determine if these neural stem cells can be transplanted to treat stroke, brain tumors and neurodegenerative disorders. This capability would give physicians a renewable source of neural progenitor cells, available from a patients bone marrow instead of the brain, and without the ethical and tissue-rejection issues associated with the use of fetal stem cells.
Sandra Van | Van Communications
How the kidneys produce concentrated urine
14.12.2017 | Max-Delbrück-Centrum für Molekulare Medizin in der Helmholtz-Gemeinschaft
Protein Structure Could Unlock New Treatments for Cystic Fibrosis
14.12.2017 | Universität Zürich
MPQ scientists achieve long storage times for photonic quantum bits which break the lower bound for direct teleportation in a global quantum network.
Concerning the development of quantum memories for the realization of global quantum networks, scientists of the Quantum Dynamics Division led by Professor...
Researchers have developed a water cloaking concept based on electromagnetic forces that could eliminate an object's wake, greatly reducing its drag while...
Tiny pores at a cell's entryway act as miniature bouncers, letting in some electrically charged atoms--ions--but blocking others. Operating as exquisitely sensitive filters, these "ion channels" play a critical role in biological functions such as muscle contraction and the firing of brain cells.
To rapidly transport the right ions through the cell membrane, the tiny channels rely on a complex interplay between the ions and surrounding molecules,...
The miniaturization of the current technology of storage media is hindered by fundamental limits of quantum mechanics. A new approach consists in using so-called spin-crossover molecules as the smallest possible storage unit. Similar to normal hard drives, these special molecules can save information via their magnetic state. A research team from Kiel University has now managed to successfully place a new class of spin-crossover molecules onto a surface and to improve the molecule’s storage capacity. The storage density of conventional hard drives could therefore theoretically be increased by more than one hundred fold. The study has been published in the scientific journal Nano Letters.
Over the past few years, the building blocks of storage media have gotten ever smaller. But further miniaturization of the current technology is hindered by...
With innovative experiments, researchers at the Helmholtz-Zentrums Geesthacht and the Technical University Hamburg unravel why tiny metallic structures are extremely strong
Light-weight and simultaneously strong – porous metallic nanomaterials promise interesting applications as, for instance, for future aeroplanes with enhanced...
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