Experimental compound improves memory in mice with multiple sclerosis
Johns Hopkins researchers report the successful use of a form of MRI to identify what appears to be a key biochemical marker for cognitive impairment in the brains of people with multiple sclerosis (MS). In follow-up experiments ...
Neuroscience
Nov 19, 2012 |
5 / 5 (5) |
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Neuroscientists find Broca's area is really two subunits, each with its own function
A century and a half ago, French physician Pierre Paul Broca found that patients with damage to part of the brain's frontal lobe were unable to speak more than a few words. Later dubbed Broca's area, this ...
Neuroscience
Oct 16, 2012 |
3.8 / 5 (5) |
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Mathematics or memory? Posterior medial cortex study charts collision course in brain
You already know it's hard to balance your checkbook while simultaneously reflecting on your past. Now, investigators at the Stanford University School of Medicine—having done the equivalent of wire-tapping ...
Neuroscience
Sep 03, 2012 |
4.9 / 5 (8) |
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Epigenetic culprit in Alzheimer's memory decline
In a mouse model of Alzheimer's disease, memory problems stem from an overactive enzyme that shuts off genes related to neuron communication, a new study says.
Medical research
Feb 29, 2012 |
4.8 / 5 (4) |
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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
May 14, 2013 |
3 / 5 (1) |
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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
May 07, 2013 |
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Further potential insight into the complex neuropathology of Down's syndrome
(Medical Xpress)—Researchers at the University of Bristol have revealed new insight into the function of a key protein attributed to impaired learning and memory in Down's syndrome. The findings, published ...
Medical research
Apr 08, 2013 |
4.5 / 5 (2) |
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Could that cold sore increase your risk of memory problems?
The virus that causes cold sores, along with other viral or bacterial infections, may be associated with cognitive problems, according to a new study published in the March 26, 2013, print issue of Neurology.
Neuroscience
Mar 25, 2013 |
3.7 / 5 (3) |
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Altered brain activity responsible for cognitive symptoms of schizophrenia
Cognitive problems with memory and behavior experienced by individuals with schizophrenia are linked with changes in brain activity; however, it is difficult to test whether these changes are the underlying cause or consequence ...
Neuroscience
Mar 20, 2013 |
5 / 5 (2) |
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Sleep loss precedes Alzheimer's symptoms
Sleep is disrupted in people who likely have early Alzheimer's disease but do not yet have the memory loss or other cognitive problems characteristic of full-blown disease, researchers at Washington University School of Medicine ...
Alzheimer's disease & dementia
Mar 11, 2013 |
4.9 / 5 (7) |
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New model could lead to improved treatment for early stage Alzheimer's
Researchers at the University of Florida and The Johns Hopkins University have developed a line of genetically altered mice that model the earliest stages of Alzheimer's disease. This model may help scientists identify new ...
Alzheimer's disease & dementia
Feb 28, 2013 |
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Research reveals Huntington's hope
(Medical Xpress)—Researchers in Scotland and Germany have discovered a molecular mechanism that shows promise for developing a cure for Huntington's Disease (HD).
Neuroscience
Feb 27, 2013 |
3 / 5 (1) |
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Resveratrol shows promise to protect hearing, cognition
Resveratrol, a substance found in red grapes and red wine, may have the potential to protect against hearing and cognitive decline, according to a published laboratory study from Henry Ford Hospital in Detroit.
Medical research
Feb 20, 2013 |
5 / 5 (1) |
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Researchers identify promising treatments for chronic fatigue
(Medical Xpress)—Two treatments most likely to lead to recovery from chronic fatigue syndrome (CFS) have been identified by UK researchers.
Psychology & Psychiatry
Jan 31, 2013 |
1.3 / 5 (12) |
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Researchers zero in on cognitive difficulties associated with menopause
The memory problems that many women experience in their 40s and 50s as they approach and go through menopause are both real and appear to be most acute during the early period of post menopause. That is the conclusion of ...
Other
Jan 03, 2013 |
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