Researchers say they have found the "first direct biological evidence" of damage in veterans with Gulf War illness to DNA within cellular structures that produce energy in the body.
Oct 19, 2017
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On Nov. 25, 1901, a 51-year-old woman is admitted to a hospital in Frankfurt, Germany, displaying a bizarre constellation of symptoms. Her behavior is erratic. She shows signs of paranoia as well as auditory hallucinations, ...
Nov 7, 2016
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Children diagnosed with autism spectrum disorder (ASD) have greater numbers of harmful mutations in their mitochondrial DNA than family members, report Zhenglong Gu of Cornell University in Ithaca, New York, and colleagues, ...
Oct 28, 2016
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Charcot-Marie-Tooth disease is an inherited disorder that leads to a gradual loss of motor neurons and, eventually, paralysis. The condition is caused by genetic mutations that disrupts cells' energy factories, called mitochondria. ...
Oct 24, 2016
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Mitochondrial disorders are a chameleon-like set of diseases that take many different forms and vary widely from individual to individual.
Jul 12, 2016
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Mitochondrial dysfunction plays a critical role in the development of chemical and pharmaceutical toxicity. However, current methods to evaluate mitochondrial activity still rely on traditional tests called end-point assays, ...
Apr 4, 2016
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A team led by Massachusetts General Hospital (MGH) investigators has found that the controlled induction of the hypoxia response, the body's reaction to a reduced level of oxygen in the bloodstream, may relieve the symptoms ...
Feb 25, 2016
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Bacterial infections can cause major problems for people undergoing treatment for cancer and other diseases. The concern is especially acute during hospitalization, when patients often have weakened immune function.
Oct 23, 2014
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Mitochondria, long known as "cellular power plants" for their generation of the key energy source adenosine triphosphate (ATP), are essential for proper cellular functions. Mitochondrial defects are often observed in a variety ...
Mar 27, 2014
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(Medical Xpress)—Neurodegenerative diseases like Parkinson's disease involve the death of thousands of neurons in the brain. Nerve growth factors produced by the body, such as GDNF, promote the survival of the neurons; ...
Jan 30, 2014
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