Neurodegenerative disease
hideNeurodegenerative disease (Greek νέυρο-, néuro-, "nerval" and Latin dēgenerāre, "to decline" or "to worsen") is a condition in which cells of the brain and spinal cord are lost. The brain and spinal cord are composed of neurons that do different functions such as controlling movements, processing sensory information, and making decisions. Cells of the brain and spinal cord are not readily regenerated en masse, so excessive damage can be devastating. Neurodegenerative diseases result from deterioration of neurons or their myelin sheath which over time will lead to dysfunction and disabilities resulting from this.
Some sources limit the term "degenerative" to conditions primarily affecting gray matter that are not associated with a obvious inciting event.
For more information about Neurodegenerative disease, read the full article at
Wikipedia.
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News tagged with neurodegenerative disorder
Blocking biofilms: Alzheimer's research sheds light on potential treatments for urinary tract infections
Nov 25, 2009 |
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(PhysOrg.com) -- Research into Alzheimer's disease seems an unlikely approach to yield a better way to fight urinary tract infections (UTIs), but that's what scientists at Washington University School of Medicine in St. Louis ...
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Faulty body clock may make kids bipolar
Medicine & Health / Psychology & Psychiatry
Nov 12, 2009 |
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Malfunctioning circadian clock genes may be responsible for bipolar disorder in children. Researchers writing in the open access journal BMC Psychiatry found four versions of the regulatory gene RORB that were associated with p ...
Researchers Identify Gene Mutations Underlying Risk for Most Common Form of Parkinson's Disease
Nov 17, 2009 |
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(PhysOrg.com) -- Two genes containing mutations known to cause rare familial forms of parkinsonism are also associated with the more common, sporadic form of the disease where there is no family history, researchers have ...
Novel mouse gene reduces major pathologies associated with Alzheimer's disease
Medicine & Health / Neuroscience
Nov 11, 2009 |
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A new study reveals that a previously undiscovered mouse gene reduces the two major pathological perturbations commonly associated with Alzheimer's disease (AD). The research, published by Cell Press in the November 12 issue ...
Study uses brain scans to discover how children 'read' faces
Medicine & Health / Psychology & Psychiatry
Nov 20, 2009 |
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(PhysOrg.com) -- Oxford University scientists are using brain-scanning technology to understand how we learn to recognise and 'read' faces as children.
Research Finds Ritalin's Benefits in Treating Children with Autism
Nov 19, 2009 |
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(PhysOrg.com) -- UA researchers present evidence that the Ritalin is effective in treating preschoolers with Autism in a first-ever clinical trial to test the medication's efficacy with children with the disorder.
Briton killed wife in sleep, court hears
Nov 17, 2009 |
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British man killed his wife in his sleep, after dreaming that she was an intruder in their camper van, a court heard on Tuesday.
Scientists report first effective medical therapy for rare stomach disorder
Nov 25, 2009 |
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A drug used to treat colorectal cancer also can reverse a rare stomach disorder and should be considered first-line therapy for the disease, researchers at Vanderbilt University Medical Center report this week.
For the first time, scientists discover causative gene of a rare disorder by exome sequencing
Nov 17, 2009 |
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(PhysOrg.com) -- UW researchers have successfully used a method called exome sequencing to quickly discover a previously unknown gene responsible for a rare disorder. The finding demonstrates the usefulness ...
Use of cannabinoids could help post-traumatic stress disorder patients
Medicine & Health / Neuroscience
Nov 04, 2009 |
5 / 5 (7) |
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Use of cannabinoids (marijuana) could assist in the treatment of post-traumatic stress disorder patients. This is exposed in a recent study carried out at the Learning and Memory Lab in the University of Haifa's Department ...
Study examines challenges of diagnosing neurofibromatosis type 1-like syndrome
Nov 17, 2009 |
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An analysis of patients with a syndrome similar to the genetic disorder, neurofibromatosis type 1, indicates that diagnosis may be difficult because of shared clinical findings, such as certain pigmentary characteristics, ...
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