One of 100 readers of this paragraph is probably sleep apnea. The direct confrontation with sleep disturbances apnea is daytime sleepiness because of frequent nocturnal sleep www.vigora.biz . However, some studies have shown that the resulting cycles of hypoxia and reoxygenation may cause prolonged neuronal damage. This week, Zhu et al. Tested this idea in rodents. The authors exposed adult male mice on long-term intermittent hypoxia for 8 weeks. This treatment consisted of O2 reduction of 21 to 10 percent for 5 s every 90 s, desaturation desaturation of oxyhemoglobin Six months later obstructive sleep apnea. Six months later, wakefulness was irreversibly impaired compared to control mice. There was also impaired activation of the immediate early gene c-fos upon waking dopamine neurons in the periaqueductal gray and noradrenergic neurons in the locus ceruleus. Under wakeactive only catecholamine neurons neurons were reduced by LTIH. NADPH oxidase inhibitor apocynin prevents loss.
The scientists from Maastricht, the collaboration with researchers at the University of Nottingham to speed up progress have through the exchange of technology and knowledge proved that the use of these bacteria is effectively specifically tumor.
Doctors think that catches the disease at an early stage and initiation of treatment a much more effective batch. Opportunities Kevin Morgan in the the University of Nottingham School of Molecular Medical Sciences, said, will identifying a reliable, precise test results on concerned future treatment future treatments could be given far earlier when drugs at likely the most effective be and also be the people with dementia and their families more time to prepare and plan the future . There are 700,000 people in the United Kingdom to dementia and the number is expected to double within a generation. We urgently need to the finance research projects look at different ways order to combat this devastating disease. .