Grandma has Alzheimers disease – should you sign her up for a new research study, even if she doesnt really understand what it entails? What if the research has real risks, is unlikely to benefit her, but could lead to advances that will help future patients with Alzheimers? A new study sheds light on these questions, which may come up more often as potential treatments require more involved and invasive research.
"As potential new therapies such as vaccines, gene therapy, and new drugs are being tested, the need for research must be balanced with the need to protect vulnerable adults," said Scott Y. H. Kim, MD, PhD, of the University of Michigan Medical School in Ann Arbor. "This continues to be an area with unsettled policy, and there is little data to guide policymakers. It doesnt seem ideal to leave these important ethical questions solely to politics. This study shows that its possible to learn the views of key stakeholder groups, and they can provide important insights."
People at heightened risk for Alzheimers disease – 229 people who were over 70 and had at least one close relative with the disease – took part in the study, which is published in the November 8, 2005, issue of Neurology, the scientific journal of the American Academy of Neurology.
Marilee Tuite | EurekAlert!
The Great Unknown: Risk-Taking Behavior in Adolescents
19.01.2017 | Max-Planck-Institut für Bildungsforschung
A sudden drop in outdoor temperature increases the risk of respiratory infections
11.01.2017 | University of Gothenburg
An important step towards a completely new experimental access to quantum physics has been made at University of Konstanz. The team of scientists headed by...
Yersiniae cause severe intestinal infections. Studies using Yersinia pseudotuberculosis as a model organism aim to elucidate the infection mechanisms of these...
Researchers from the University of Hamburg in Germany, in collaboration with colleagues from the University of Aarhus in Denmark, have synthesized a new superconducting material by growing a few layers of an antiferromagnetic transition-metal chalcogenide on a bismuth-based topological insulator, both being non-superconducting materials.
While superconductivity and magnetism are generally believed to be mutually exclusive, surprisingly, in this new material, superconducting correlations...
Laser-driving of semimetals allows creating novel quasiparticle states within condensed matter systems and switching between different states on ultrafast time scales
Studying properties of fundamental particles in condensed matter systems is a promising approach to quantum field theory. Quasiparticles offer the opportunity...
Among the general public, solar thermal energy is currently associated with dark blue, rectangular collectors on building roofs. Technologies are needed for aesthetically high quality architecture which offer the architect more room for manoeuvre when it comes to low- and plus-energy buildings. With the “ArKol” project, researchers at Fraunhofer ISE together with partners are currently developing two façade collectors for solar thermal energy generation, which permit a high degree of design flexibility: a strip collector for opaque façade sections and a solar thermal blind for transparent sections. The current state of the two developments will be presented at the BAU 2017 trade fair.
As part of the “ArKol – development of architecturally highly integrated façade collectors with heat pipes” project, Fraunhofer ISE together with its partners...
19.01.2017 | Event News
10.01.2017 | Event News
09.01.2017 | Event News
20.01.2017 | Awards Funding
20.01.2017 | Materials Sciences
20.01.2017 | Life Sciences