Enhances Potential for Future Development of B-Cell Based Therapy for Lupus
Researchers at the University of California, San Diego—supported by the Alliance for Lupus Research and the National Institutes of Health—have for the first time described a method that Staphylococcus aureus (staph) infection uses to inactivate the body’s immune system. A protein produced by the staph bacteria causes previously healthy B cells—a specialized cell of the immune system—to commit suicide, a process called apoptosis. The research will be published in the May 5 issue of the Journal of Experimental Medicine and at http://www.jem.org/pap.shtml on April 28.
In the new study, the researchers found that SpA, a staph protein, functions as a B cell toxin in mice. The protein attaches to a receptor on B cells, eventually causing the B cells to turn on themselves in a suicide process.
How cancer metastasis happens: Researchers reveal a key mechanism
19.01.2018 | Weill Cornell Medicine
Researchers identify new way to unmask melanoma cells to the immune system
17.01.2018 | Duke University Medical Center
On the way to an intelligent laboratory, physicists from Innsbruck and Vienna present an artificial agent that autonomously designs quantum experiments. In initial experiments, the system has independently (re)discovered experimental techniques that are nowadays standard in modern quantum optical laboratories. This shows how machines could play a more creative role in research in the future.
We carry smartphones in our pockets, the streets are dotted with semi-autonomous cars, but in the research laboratory experiments are still being designed by...
What enables electrons to be transferred swiftly, for example during photosynthesis? An interdisciplinary team of researchers has worked out the details of how...
For the first time, scientists have precisely measured the effective electrical charge of a single molecule in solution. This fundamental insight of an SNSF Professor could also pave the way for future medical diagnostics.
Electrical charge is one of the key properties that allows molecules to interact. Life itself depends on this phenomenon: many biological processes involve...
At the JEC World Composite Show in Paris in March 2018, the Fraunhofer Institute for Laser Technology ILT will be focusing on the latest trends and innovations in laser machining of composites. Among other things, researchers at the booth shared with the Aachen Center for Integrative Lightweight Production (AZL) will demonstrate how lasers can be used for joining, structuring, cutting and drilling composite materials.
No other industry has attracted as much public attention to composite materials as the automotive industry, which along with the aerospace industry is a driver...
Scientists at Tokyo Institute of Technology (Tokyo Tech) and Tohoku University have developed high-quality GFO epitaxial films and systematically investigated their ferroelectric and ferromagnetic properties. They also demonstrated the room-temperature magnetocapacitance effects of these GFO thin films.
Multiferroic materials show magnetically driven ferroelectricity. They are attracting increasing attention because of their fascinating properties such as...
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19.01.2018 | Materials Sciences
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19.01.2018 | Physics and Astronomy