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Genetic markers ID second Alzheimer's pathway

Researchers at Washington University School of Medicine in St. Louis have identified a new set of genetic markers for Alzheimer's that point to a second pathway through which the disease develops.

Alzheimer's disease & dementia created Apr 04, 2013 | popularity 5 / 5 (2) | comments 0 | with audio podcast

Green tea extract interferes with the formation of amyloid plaques in Alzheimer's disease

(Medical Xpress)—Researchers at the University of Michigan have found a new potential benefit of a molecule in green tea: preventing the misfolding of specific proteins in the brain.

Alzheimer's disease & dementia created Mar 05, 2013 | popularity 5 / 5 (10) | comments 2 | with audio podcast

International study points to inflammation as a cause of plaque buildup in heart vessels

Fifteen new genetic regions associated with coronary artery disease have been identified by a large, international consortium of scientists—including researchers at the Stanford University School of Medicine—taking a ...

Genetics created Dec 02, 2012 | popularity 4.5 / 5 (2) | comments 0 | with audio podcast

Sleep problems may be early sign of Alzheimer's

Sleep disruptions may be among the earliest indicators of Alzheimer's disease, scientists at Washington University School of Medicine in St. Louis report Sept. 5 in Science Translational Medicine.

Alzheimer's disease & dementia created Sep 05, 2012 | popularity 5 / 5 (4) | comments 0 | with audio podcast

Small molecule may play big role in Alzheimer's disease

Alzheimer's disease is one of the most dreaded and debilitating illnesses one can develop. Currently, the disease afflicts 6.5 million Americans and the Alzheimer's Association projects it to increase to between ...

Alzheimer's disease & dementia created Jul 09, 2012 | popularity 4.2 / 5 (5) | comments 1 | with audio podcast

Novel nanotherapeutic delivers clot-busting drugs directly to obstructed blood vessels (w/ Video)

(Medical Xpress) -- Researchers at the Wyss Institute for Biologically Inspired Engineering at Harvard University have developed a novel biomimetic strategy that delivers life-saving nanotherapeutics directly ...

Medical research created Jul 05, 2012 | popularity 5 / 5 (1) | comments 0 | with audio podcast

Immune response to heart attack worsens atherosclerosis, increases future risk

A heart attack doesn't just damage heart muscle tissue by cutting off its blood supply, it also sets off an inflammatory cascade that worsens underlying atherosclerosis, actively increasing the risk for a future heart attack. ...

Cardiology created Jun 27, 2012 | popularity not rated yet | comments 0 | with audio podcast

Brain-imaging technique predicts who will suffer cognitive decline over time

Cognitive loss and brain degeneration currently affect millions of adults, and the number will increase, given the population of aging baby boomers. Today, nearly 20 percent of people age 65 or older suffer ...

Neuroscience created Feb 13, 2012 | popularity 5 / 5 (6) | comments 0 | with audio podcast

Tuning out: How brains benefit from meditation

Experienced meditators seem to be able switch off areas of the brain associated with daydreaming as well as psychiatric disorders such as autism and schizophrenia, according to a new brain imaging study by ...

Psychology & Psychiatry created Nov 21, 2011 | popularity 4.7 / 5 (47) | comments 20 | with audio podcast

Marker for Alzheimer's disease rises during day and falls with sleep

A marker for Alzheimer's disease rises and falls in the spinal fluid in a daily pattern that echoes the sleep cycle, researchers at Washington University School of Medicine in St. Louis have found.

Alzheimer's disease & dementia created Sep 26, 2011 | popularity 5 / 5 (2) | comments 0 | with audio podcast

Alzheimer’s prevention better than a cure

In a new study published in Nature, Dr. Sam Gandy from Mount Sinai Medical Center argues that finding a cure for Alzheimer’s disease may be near impossible and that the best hope for researchers is to focus on preven ...

Medical research created Jul 14, 2011 | popularity 5 / 5 (8) | comments 6 | with audio podcast report

Cells talk more in areas Alzheimer's hits first, boosting plaque component

(Medical Xpress) -- Higher levels of cell chatter boost amyloid beta in the brain regions that Alzheimer’s hits first, researchers at Washington University School of Medicine in St. Louis report. Amyloid ...

Neuroscience created May 02, 2011 | popularity not rated yet | comments 0 | with audio podcast

Alzheimer's markers predict start of mental decline

(Medical Xpress)—Scientists at Washington University School of Medicine in St. Louis have helped identify many of the biomarkers for Alzheimer's disease that could potentially predict which patients will develop the disorder ...

Alzheimer's disease & dementia created May 14, 2013 | popularity 3 / 5 (1) | comments 0 | with audio podcast

Scientists develop drug that slows Alzheimer's in mice

A drug developed by scientists at the Salk Institute for Biological Studies, known as J147, reverses memory deficits and slows Alzheimer's disease in aged mice following short-term treatment. The findings, ...

Alzheimer's disease & dementia created May 13, 2013 | popularity 4.2 / 5 (5) | comments 0 | with audio podcast

New perspective needed for role of major Alzheimer's gene

(Medical Xpress)—Scientists' picture of how a gene strongly linked to Alzheimer's disease harms the brain may have to be revised, researchers at Washington University School of Medicine in St. Louis have found.

Medical research created May 07, 2013 | popularity not rated yet | comments 0 | with audio podcast