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High blood pressure or irregular heartbeat linked to Alzheimer's disease progression
11-05-2007 · EurekAlert!Alzheimer's disease may progress more rapidly in people with high blood pressure or a form of irregular heartbeat, atrial fibrillation, according to results of a Johns Hopkins study published in the Nov. 6, 2007, issue of Neurology. The findings suggest that treating these conditions may also slow memory loss in people with AD.
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Keywords: blood, pressure, irregular, heartbeat, linked, alzheimer, disease, progression
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- High blood pressure, chest pains speed up progression of Alzheimer's disease
11-05-2007 · EurekAlert!
People with Alzheimer's disease who have high blood pressure, chest pains or an irregular heartbeat may lose their memories faster than others with Alzheimer's disease, according to a study published in the Nov. 6, 2007, issue of Neurology, the medical journal of the American Academy of Neurology.
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- Blood pressure drug curbs brain damage from PTSD
11-06-2007 · EurekAlert!
A drug used to treat high blood pressure and enlargement of the prostate may protect the brain from damage caused by post-traumatic stress disorder, Alzheimer's disease, depression and schizophrenia. Prazosin, also prescribed as an antipsychotic medication, appears to block the increase of steroid hormones known as glucocorticoids, Portland researchers have found. Elevated levels of glucocorticoids are associated with atrophy in nerve branches where impulses are transmitted, and even nerve cell death, in the hippocampus.
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- Garlic boosts hydrogen sulfide to relax arteries
10-15-2007 · EurekAlert!
Eating garlic is one of the best ways to lower high blood pressure and protect yourself from cardiovascular disease. A new study from the UAB shows this protective effect is closely linked to how much hydrogen sulfide is produced from garlic compounds interacting with red blood cells. The researchers found this interaction triggered red blood cells to release H2S, which then led to the relaxation of blood vessels.
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- Common blood pressure drug reduces progressive muscle degeneration in mice
02-02-2007 · EurekAlert!
Scientists supported in part by the National Institutes of Health's National Institute of Arthritis and Musculoskeletal and Skin Diseases (NIAMS) and National Institute of Neurological Disorders and Stroke (NINDS) have found that that the commonly prescribed blood pressure medication losartan improves muscle regeneration and repair in a mouse model of Duchenne muscular dystrophy (DMD), a devastating disease characterized by rapid progression of muscle degeneration in boys and young men.
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- JCI table of contents: Oct. 25, 2007
10-25-2007 · EurekAlert!
This release contains summaries, links to PDFs and contact information for the following newsworthy papers to be published online, Oct. 25, 2007, in the JCI, including: Drug that lowers blood pressure might help prevent Alzheimer disease; How to design a cancer killing virus; Being big hearted isn't always good news; Histamine receptor makes T cells attack; Early bird: TGF-beta acts early in a multiple sclerosis-like disease in mice; and others.
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- Drug that lowers blood pressure might help prevent Alzheimer's disease
10-25-2007 · EurekAlert!
Alzheimer's disease is a neurodegenerative disease that is the most common form of dementia. Recent evidence indicates that some drugs used to treat high blood pressure might reduce the risk of developing AD. In a new study, the antihypertensive medication valsartan has been shown to reduce AD-like disease in mice.
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- Irregular heartbeat linked to genetic mutation, Mayo Clinic study shows
02-23-2007 · EurekAlert!
Every day for 10 years, a seemingly heart-healthy 53-year-old woman experienced rapid and irregular heartbeats. She had no personal or family history of hypertension or hyperthyroidism. She did not suffer from myocardial or coronary artery disease, or any abnormalities of the heart as best doctors and medical science could determine. Yet, she complained of heart palpitations and dizziness nearly to the point of fainting.
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- High blood pressure may heighten effects of Alzheimer's disease
11-28-2007 · EurekAlert!
Having hypertension, or high blood pressure, reduces blood flow in the brains of adults with Alzheimer's disease, according to a new study.
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- JCI table of contents: February 15, 2006
02-15-2007 · EurekAlert!
This release contains summaries, links to PDFs and contact information for the following newsworthy papers to be published online, February 15, 2006, in the JCI, including: Protein inhibitor tangles with Alzheimer's disease; Proteases cause pain in irritable bowel syndrome; The "shear stress" of it impacts heart disease; Blood pressure heads down in the absence of PPAR-gamma; and Profiling peripheral T cell lymphoma for clues to its pathogenesis.
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- New imaging technique identifies people-at-risk for Alzheimer's disease
12-20-2006 · EurekAlert!
UCLA researchers used innovative brain scan technology with a new imaging molecule, invented at UCLA, to show that abnormal brain protein deposits that define Alzheimer's disease can be detected in people with mild cognitive impairment, a condition affecting 15-20 million Americans that increases risk for developing Alzheimer's disease. The new imaging technique helped researchers track disease progression over a two-year period and may be helpful in detecting pre-Alzheimer's conditions.
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