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!
New study: How does Europe become a leading player for software and IT services?
03.04.2017 | Fraunhofer-Institut für System- und Innovationsforschung (ISI)
Reusable carbon nanotubes could be the water filter of the future, says RIT study
30.03.2017 | Rochester Institute of Technology
Two-dimensional magnetic structures are regarded as a promising material for new types of data storage, since the magnetic properties of individual molecular building blocks can be investigated and modified. For the first time, researchers have now produced a wafer-thin ferrimagnet, in which molecules with different magnetic centers arrange themselves on a gold surface to form a checkerboard pattern. Scientists at the Swiss Nanoscience Institute at the University of Basel and the Paul Scherrer Institute published their findings in the journal Nature Communications.
Ferrimagnets are composed of two centers which are magnetized at different strengths and point in opposing directions. Two-dimensional, quasi-flat ferrimagnets...
An Australian-Chinese research team has created the world's thinnest hologram, paving the way towards the integration of 3D holography into everyday...
In the race to produce a quantum computer, a number of projects are seeking a way to create quantum bits -- or qubits -- that are stable, meaning they are not much affected by changes in their environment. This normally needs highly nonlinear non-dissipative elements capable of functioning at very low temperatures.
In pursuit of this goal, researchers at EPFL's Laboratory of Photonics and Quantum Measurements LPQM (STI/SB), have investigated a nonlinear graphene-based...
Dental plaque and the viscous brown slime in drainpipes are two familiar examples of bacterial biofilms. Removing such bacterial depositions from surfaces is...
For the first time, scientists have succeeded in studying the strength of hydrogen bonds in a single molecule using an atomic force microscope. Researchers from the University of Basel’s Swiss Nanoscience Institute network have reported the results in the journal Science Advances.
Hydrogen is the most common element in the universe and is an integral part of almost all organic compounds. Molecules and sections of macromolecules are...
22.05.2017 | Event News
17.05.2017 | Event News
16.05.2017 | Event News
22.05.2017 | Materials Sciences
22.05.2017 | Life Sciences
22.05.2017 | Physics and Astronomy