More than half of all cases of dementia in the elderly can be attributed to Alzheimer’s disease. Despite vast research efforts, an effective therapy has not been developed, and treatment consists of dealing with the symptoms.
Changes in brain tissues are a hallmark of Alzheimer’s. In affected individuals, small protein fragments known as amyloid beta peptides accumulate and are deposited in the gray brain matter. Researchers recently identified a series of synthetic compounds (inhibitors) that interfere with the self-assembly of the amyloid beta peptide in vitro; they influence both early stages and the transition to the characteristic amyloid fibrils. On a theoretical level, these compounds thus satisfy an initial condition for the development of an Alzheimer drug.Peptide’s disorder determines interaction
The study was funded by the Swiss National Science Foundation and University of Zurich research credit.Contact:
Nathalie Huber | Universität Zürich
Researchers simplify tiny structures' construction drip by drip
12.11.2018 | Princeton University, Engineering School
Mandibular movement monitoring may help improve oral sleep apnea devices
06.11.2018 | Elsevier
Researchers at the University of New Hampshire have captured a difficult-to-view singular event involving "magnetic reconnection"--the process by which sparse particles and energy around Earth collide producing a quick but mighty explosion--in the Earth's magnetotail, the magnetic environment that trails behind the planet.
Magnetic reconnection has remained a bit of a mystery to scientists. They know it exists and have documented the effects that the energy explosions can...
Biochips have been developed at TU Wien (Vienna), on which tissue can be produced and examined. This allows supplying the tissue with different substances in a very controlled way.
Cultivating human cells in the Petri dish is not a big challenge today. Producing artificial tissue, however, permeated by fine blood vessels, is a much more...
Faster and secure data communication: This is the goal of a new joint project involving physicists from the University of Würzburg. The German Federal Ministry of Education and Research funds the project with 14.8 million euro.
In our digital world data security and secure communication are becoming more and more important. Quantum communication is a promising approach to achieve...
On Saturday, 10 November 2018, the research icebreaker Polarstern will leave its homeport of Bremerhaven, bound for Cape Town, South Africa.
When choosing materials to make something, trade-offs need to be made between a host of properties, such as thickness, stiffness and weight. Depending on the application in question, finding just the right balance is the difference between success and failure
Now, a team of Penn Engineers has demonstrated a new material they call "nanocardboard," an ultrathin equivalent of corrugated paper cardboard. A square...
09.11.2018 | Event News
06.11.2018 | Event News
23.10.2018 | Event News
16.11.2018 | Life Sciences
16.11.2018 | Life Sciences
16.11.2018 | Physics and Astronomy