A study published in PLoS ONE today addresses the impact of neuroprotection on Alzheimer's disease. Remarkably, the study shows that even very modest neuroprotective effects at the cellular level can lead to dramatic reductions in the number of cases of Alzheimer's. Based on data derived from 26 epidemiological studies worldwide (comprising over 60,000 subjects), Dr de la Fuente-Fernandez developed a simple mathematical model that will allow researchers to test the effect of new neuroprotective drugs.
Perhaps not too surprisingly, the study suggests however that the most effective neuroprotective therapy for Alzheimer's disease may well not be a pill, but education and intellectual activity. Mounting evidence accumulated over the last few ye ars supports the notion that intellectual activity increases what neuroscientists call "the cognitive reserve". According to the model, a mere 5% increase in the cognitive reserve in the general population would prevent one third of Alzheimer's cases. Dr de la Fuente-Fernandez, a neurologist at the Hospital A. Marcide in Ferrol (Spain), points out that public health policies aimed at implementing higher levels of education in the general population are likely the best strategy for preventing Alzheimer's disease.
Citation: de la Fuente-Fernández R (2006) Impact of Neuroprotection on Incidence of Alzheimer’s Disease. PLoS ONE 1(1): e52. doi:10.1371/journal.pone.0000052
'Living bandages': NUST MISIS scientists develop biocompatible anti-burn nanofibers
16.02.2018 | National University of Science and Technology MISIS
New process allows tailor-made malaria research
16.02.2018 | Eberhard Karls Universität Tübingen
Breakthrough provides a new concept of the design of molecular motors, sensors and electricity generators at nanoscale
Researchers from the Institute of Organic Chemistry and Biochemistry of the CAS (IOCB Prague), Institute of Physics of the CAS (IP CAS) and Palacký University...
For photographers and scientists, lenses are lifesavers. They reflect and refract light, making possible the imaging systems that drive discovery through the microscope and preserve history through cameras.
But today's glass-based lenses are bulky and resist miniaturization. Next-generation technologies, such as ultrathin cameras or tiny microscopes, require...
Scientists from the University of Zurich have succeeded for the first time in tracking individual stem cells and their neuronal progeny over months within the intact adult brain. This study sheds light on how new neurons are produced throughout life.
The generation of new nerve cells was once thought to taper off at the end of embryonic development. However, recent research has shown that the adult brain...
Theoretical physicists propose to use negative interference to control heat flow in quantum devices. Study published in Physical Review Letters
Quantum computer parts are sensitive and need to be cooled to very low temperatures. Their tiny size makes them particularly susceptible to a temperature...
Let’s say the armrest is broken in your vintage car. As things stand, you would need a lot of luck and persistence to find the right spare part. But in the world of Industrie 4.0 and production with batch sizes of one, you can simply scan the armrest and print it out. This is made possible by the first ever 3D scanner capable of working autonomously and in real time. The autonomous scanning system will be on display at the Hannover Messe Preview on February 6 and at the Hannover Messe proper from April 23 to 27, 2018 (Hall 6, Booth A30).
Part of the charm of vintage cars is that they stopped making them long ago, so it is special when you do see one out on the roads. If something breaks or...
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