Toxicology experts have long known that individuals can exhibit a wide range of physiological responses when exposed to identical doses of opiate- or morphine-based drugs. This drug class includes illicit drugs such as heroin, as well as regulated drugs like methadone and oxycontin, which have legitimate uses in addiction treatment and pain management. Unfortunately, an individual’s response to these drugs can be gauged only after the drug has been administered, leaving care givers to make an educated guess as to how much drug to give in order to achieve the intended effect.
Now, a team of researchers suggests that “pharmacogenomic” testing may be a way to help drug-treatment centers select appropriate treatment regimens for their opiate-addicted patients, and it may also provide valuable information in the care of patients who require substantial levels of pharmacological pain management.
Donna J. Krupa | EurekAlert!
Serious children’s infections also spreading in Switzerland
26.07.2017 | Universitätsspital Bern
New vaccine production could improve flu shot accuracy
25.07.2017 | Duke University
Strong light-matter coupling in these semiconducting tubes may hold the key to electrically pumped lasers
Light-matter quasi-particles can be generated electrically in semiconducting carbon nanotubes. Material scientists and physicists from Heidelberg University...
Fraunhofer IPA has developed a proximity sensor made from silicone and carbon nanotubes (CNT) which detects objects and determines their position. The materials and printing process used mean that the sensor is extremely flexible, economical and can be used for large surfaces. Industry and research partners can use and further develop this innovation straight away.
At first glance, the proximity sensor appears to be nothing special: a thin, elastic layer of silicone onto which black square surfaces are printed, but these...
3-D shape acquisition using water displacement as the shape sensor for the reconstruction of complex objects
A global team of computer scientists and engineers have developed an innovative technique that more completely reconstructs challenging 3D objects. An ancient...
Physicists have developed a new technique that uses electrical voltages to control the electron spin on a chip. The newly-developed method provides protection from spin decay, meaning that the contained information can be maintained and transmitted over comparatively large distances, as has been demonstrated by a team from the University of Basel’s Department of Physics and the Swiss Nanoscience Institute. The results have been published in Physical Review X.
For several years, researchers have been trying to use the spin of an electron to store and transmit information. The spin of each electron is always coupled...
What is the mass of a proton? Scientists from Germany and Japan successfully did an important step towards the most exact knowledge of this fundamental constant. By means of precision measurements on a single proton, they could improve the precision by a factor of three and also correct the existing value.
To determine the mass of a single proton still more accurate – a group of physicists led by Klaus Blaum and Sven Sturm of the Max Planck Institute for Nuclear...
26.07.2017 | Event News
21.07.2017 | Event News
19.07.2017 | Event News
26.07.2017 | Physics and Astronomy
26.07.2017 | Life Sciences
26.07.2017 | Earth Sciences