News tagged with degenerative diseases
Related topics: proceedings of the national academy of sciences
Normal prion protein regulates iron metabolism
An iron imbalance caused by prion proteins collecting in the brain is a likely cause of cell death in Creutzfeldt-Jakob disease (CJD), researchers at Case Western Reserve University School of Medicine have found.
Alzheimer's disease & dementia
Mar 13, 2013 |
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Discovery opens door to new drug options for serious diseases
Researchers have discovered how oxidative stress can turn to the dark side a cellular protein that's usually benign, and make it become a powerful, unwanted accomplice in neuronal death.
Medical research
Mar 04, 2013 |
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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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Degenerative cervical spine disease may not progress over time
Follow-up data on patients with degenerative disease of the upper (cervical) spinal vertebrae show little or no evidence of worsening degeneration over time, according to a study in the February 15 issue of Spine.
Cancer
Feb 19, 2013 |
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Research finds protein that prevents light-induced retinal degeneration
Research led by Minghao Jin, PhD, Assistant Professor of Ophthalmology and Neuroscience at the LSU Health Sciences Center New Orleans Neuroscience Center of Excellence, has found a protein that protects retinal photoreceptor ...
Neuroscience
Feb 12, 2013 |
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Alternative hip replacement technique results in faster recovery
(Medical Xpress)—University of California, San Diego Health System is one of only a few hospitals in the nation to offer computer-assisted navigation technology with the direct anterior hip replacement technique, potentially ...
Diseases, Conditions, Syndromes
Feb 05, 2013 |
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Researchers find amygdala not always necessary for fear
(Medical Xpress)—Researchers at the University of Iowa have found that three volunteer women with defective amygdalas were able to experience internal fear. In their paper published in the journal Nature Ne ...
Neuroscience
Feb 04, 2013 |
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Sirtuin protein discovery opens door to potential 'molecular fountain of youth'
A new study led by researchers at the University of California, Berkeley, represents a major advance in the understanding of the molecular mechanisms behind aging while providing new hope for the development of targeted treatments ...
Medical research
Jan 31, 2013 |
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Androgenic hormones could help treat multiple sclerosis, study finds
Testosterone and its derivatives could constitute an efficient treatment against myelin diseases such as multiple sclerosis, reveals a study by researchers from the Laboratoire d'Imagerie et de Neurosciences Cognitives. Myelin ...
Neuroscience
Jan 30, 2013 |
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Researchers studying stem cell therapy to repair damaged knee cartilage
Rush University Medical Center is conducting the nation's first clinical study of an innovative stem cell drug, Cartistem, to repair knee cartilage damaged by aging, trauma or degenerative diseases such as osteoarthritis.
Diseases, Conditions, Syndromes
Jan 24, 2013 |
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Study questions effect of disc replacement on low back pain
(HealthDay)—Although total disc replacement for chronic low back pain due to degenerative disc disease yields statistically significant improvements compared to conventional fusion, the clinical relevance ...
Diseases, Conditions, Syndromes
Jan 08, 2013 |
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Protein creates paths for growing nerve cells
Working with mice, Johns Hopkins scientists have discovered that a particular protein helps nerve cells extend themselves along the spinal cord during mammalian development. Their results shed light on the ...
Neuroscience
Dec 19, 2012 |
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Study describes 68 CTE cases in veterans, high school, college and pro athletes
A study done by investigators at the Boston University Center for the Study of Traumatic Encephalopathy (CSTE) and the Veterans Affairs Boston Healthcare System, in collaboration with the Sports Legacy Institute (SLI), describes ...
Diseases, Conditions, Syndromes
Dec 03, 2012 |
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Cell proliferation is a key factor in degenerative diseases and cancers
(Medical Xpress)—A newly-engineered strain of mice whose dividing cells express a fluorescent protein could open the door to new methods of regulating cell proliferation in humans. Cell proliferation plays ...
Medical research
Nov 28, 2012 |
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Researchers find chemical 'switches' for neurodegenerative diseases
By using a model, researchers at the University of Montreal have identified and "switched off" a chemical chain that causes neurodegenerative diseases such as Huntington's disease, amyotrophic lateral sclerosis and dementia. ...
Neuroscience
Nov 27, 2012 |
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