Insights gained from extensive studies in mice may someday lead to treatments for comparable neurodegenerative diseases in humans
Scientists at Jefferson Medical College and the University of Michigan have uncovered a gene defect responsible for a muscle-wasting, neurodegenerative disease in mice known as mnd2. Their results may provide insights into the molecular origins of other such diseases in humans, including Parkinson’s disease.
In an online report on October 8 in the journal Nature, the researchers, led by Emad Alnemri, Ph.D., at Jefferson Medical College of Thomas Jefferson University in Philadelphia, and Miriam Meisler, Ph.D., at the University of Michigan in Ann Arbor, showed that a mutation in a single amino acid in the protein Omi/HtrA2 is enough to cause the neuromuscular disease. In mnd2 mice, the amino acid serine is changed to cysteine.
Steven Benowitz | TJUH
UC San Diego cancer scientists identify new drug target for multiple tumor types
12.07.2019 | University of California - San Diego
Bacteria engineered as Trojan horse for cancer immunotherapy
04.07.2019 | Columbia University School of Engineering and Applied Science
Scientists at the University Würzburg and University Hospital of Würzburg found that megakaryocytes act as “bouncers” and thus modulate bone marrow niche properties and cell migration dynamics. The study was published in July in the Journal “Haematologica”.
Hematopoiesis is the process of forming blood cells, which occurs predominantly in the bone marrow. The bone marrow produces all types of blood cells: red...
For some phenomena in quantum many-body physics several competing theories exist. But which of them describes a quantum phenomenon best? A team of researchers from the Technical University of Munich (TUM) and Harvard University in the United States has now successfully deployed artificial neural networks for image analysis of quantum systems.
Is that a dog or a cat? Such a classification is a prime example of machine learning: artificial neural networks can be trained to analyze images by looking...
An international research group led by scientists from the University of Bayreuth has produced a previously unknown material: Rhenium nitride pernitride. Thanks to combining properties that were previously considered incompatible, it looks set to become highly attractive for technological applications. Indeed, it is a super-hard metallic conductor that can withstand extremely high pressures like a diamond. A process now developed in Bayreuth opens up the possibility of producing rhenium nitride pernitride and other technologically interesting materials in sufficiently large quantity for their properties characterisation. The new findings are presented in "Nature Communications".
The possibility of finding a compound that was metallically conductive, super-hard, and ultra-incompressible was long considered unlikely in science. It was...
An interdisciplinary research team at the Technical University of Munich (TUM) has built platinum nanoparticles for catalysis in fuel cells: The new size-optimized catalysts are twice as good as the best process commercially available today.
Fuel cells may well replace batteries as the power source for electric cars. They consume hydrogen, a gas which could be produced for example using surplus...
The fly agaric with its red hat is perhaps the most evocative of the diverse and variously colored mushroom species. Hitherto, the purpose of these colors was...
24.06.2019 | Event News
29.04.2019 | Event News
17.04.2019 | Event News
16.07.2019 | Physics and Astronomy
16.07.2019 | Power and Electrical Engineering
16.07.2019 | Information Technology