Early Detection of Alzheimers Could Lessen the Impact
Incidence of Alzheimers Disease is expected to increase as the population of elderly grows. Early diagnosis and treatment will be the key to lessening the diseases worst effects, but, how to spot the disease before its symptoms become serious (and harm is already done) is a challenge for health professionals. A new study by psychologists Konstantine K. Zakzanis, Ph.D., and Mark Boulos, B.Sc., of the University of Toronto has determined that the best predictor of future Alzheimers type dementia is a verbal memory test. Their study will be presented in Chicago at the 110th Annual Convention of the American Psychological Association (APA).
In a meta-analysis of 31 studies amounting to 1,144 Alzheimers patients and 6,046 healthy controls, Zakzanis and Boulos looked at both neuropsychological and neuroimaging tests to determine their ability to detect preclinical dementia and/or Alzheimers disease. They also paired a genetic susceptibility (presence of the ApoE gene) to dementia/Alzheimers with results on both neuropsychological and neuroanatomic tests again attempting to identify which types of tests would prove most accurate in identifying preclinical disease in patients with the ApoE gene.
APA Public Affairs Office | EurekAlert!
Experiments in mice and human cells shed light on best way to deliver nanoparticle therapy for cancer
26.03.2020 | Johns Hopkins Medicine
Too much salt weakens the immune system
26.03.2020 | Rheinische Friedrich-Wilhelms-Universität Bonn
Together with their colleagues from the University of Würzburg, physicists from the group of Professor Alexander Szameit at the University of Rostock have devised a “funnel” for photons. Their discovery was recently published in the renowned journal Science and holds great promise for novel ultra-sensitive detectors as well as innovative applications in telecommunications and information processing.
The quantum-optical properties of light and its interaction with matter has fascinated the Rostock professor Alexander Szameit since College.
Researchers at the University of Zurich show that different stem cell populations are innervated in distinct ways. Innervation may therefore be crucial for proper tissue regeneration. They also demonstrate that cancer stem cells likewise establish contacts with nerves. Targeting tumour innervation could thus lead to new cancer therapies.
Stem cells can generate a variety of specific tissues and are increasingly used for clinical applications such as the replacement of bone or cartilage....
An international research team led by Kiel University develops an extremely porous material made of "white graphene" for new laser light applications
With a porosity of 99.99 %, it consists practically only of air, making it one of the lightest materials in the world: Aerobornitride is the name of the...
Researchers at Graz University of Technology have developed a framework by which wireless devices with different radio technologies will be able to communicate directly with each other.
Whether networked vehicles that warn of traffic jams in real time, household appliances that can be operated remotely, "wearables" that monitor physical...
Terahertz waves are becoming ever more important in science and technology. They enable us to unravel the properties of future materials, test the quality of...
26.03.2020 | Event News
23.03.2020 | Event News
03.03.2020 | Event News
27.03.2020 | Power and Electrical Engineering
27.03.2020 | Life Sciences
27.03.2020 | Life Sciences