Monday, September 8, 2008

Anti Hypertensive Drugs May Help Prevent And Treat Alzheimer's Disease




The investigational research, published surrounded by the November 2007 dynamic of the The Journal of Clinical Investigation, conduct by Dr. Giulio Maria Pasinetti, M.D., Ph.D., Professor of Psychiatry and Neuroscience, Geriatrics and Adult Development and Director of the Center of Excellence in favour of Research in Complementary and Alternative Medicine in Alzheimer's bug at Mount Sinai School of Medicine, proposition that a evocative digit of geriatric patients presently underneath pharmacological writing for high-blood coercion near convinced anti-hypertensive drugs may possibly reap the new benefits of the drug's cognitive effects.



Patrick M. Fisher, a research point the finger at valid near Dr. Hariri, presented the group's early grades involving 18 common matter. The study is one of the few to assemble log in research subjects using two nought resembling imaging method, allowing for more snobby interpretation to be drawn roughly speaking the relationship between molecular renovation in the brain and difference in behavior.



Study Results Over the one-time two years, investigators directed by Dr. Pasinetti at Mount Sinai personal be screening greater than 1,500 drugs that be already commercially available for treatment of other rumpus, to find out their forthcoming plus point in treat Alzheimer's disease and cognitive impairment.



Based by the side of the effect from first medication screening, Dr. Pasinetti and his collaborator identified 7out of 55 claimant drugs readily prescribed for the treatment of hypertension, which are competent of by far prevent beta-amyloid productivity, which be a most important portion of outfit a short incident ago now identified as playing a knob role in Alzheimer's disease pathogenesis, expressly in reverence to elevation of reminiscence cut and dementia. In this new sanctum, Dr. Pasinetti reports that mice genetically unfaltering to develop Alzheimer's disease beta-amyloid production and subsequent cognitive despoil, significantly minister to from the treatment with the anti-hypertensive agent Valsartan, found to pharmacologically veto beta-amyloid production in the intelligence even when deliver to Alzheimer' disease mice at doses 3-4 pleat demean than the minimal one and the same dose prescribed for the treatment of hypertension in human. Other anti-hypertension drugs with beneficial grades incorporated Propranolol HCI, Carvedilol, Losartan, Nicardipine HCI, Amiloride HCI and Hydralazine HCI.



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