Epilepsy, one of the most common neurological disorders, is characterized by the spontaneous repetition of seizures caused by the hyperactivity of a group of neurons in the brain. Could we therefore reduce neuronal hyperactivity, ...
Mar 24, 2022
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92
Researchers at Johns Hopkins Medicine are taking a closer look at the molecular machinery that recycles mitochondria, the cell's powerhouse, in efforts to ramp up the production of the energy-producing structures. Problems ...
Sep 2, 2020
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154
For the first time, using a mouse model of Alzheimer's disease, scientists have documented a link between raised levels of calcium in mitochondria and neuronal death in the living brain. This relationship was previously documented ...
May 12, 2020
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162
A sophisticated new screening platform developed by scientists at Scripps Research has enabled them to discover a set of drug-like compounds, including an ingredient found in sore throat lozenges, that may powerfully protect ...
Jan 8, 2020
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73
Columbia neuroscientists have discovered why mitochondria, tiny power generators that keep our cells healthy, are often strangely shaped inside the brain. Mitochondria, which exist by the thousands in each of our body's 37 ...
Nov 27, 2018
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Researchers at the University of Basel have discovered a factor that could support the early detection of neurodegenerative diseases such as Alzheimer's or Parkinson's. This cytokine is induced by cellular stress reactions ...
Aug 7, 2018
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Defective energy production in old neurons might explain why our brains are so prone to age-related diseases. Salk researchers used a new method to discover that cells from older individuals had impaired mitochondria—the ...
May 29, 2018
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180
An estimated 10 million people worldwide are living with Parkinson's disease—an incurable neurodegenerative disorder that leads to an increasing loss of motor control.
Mar 5, 2018
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1403
The latest round of failed drug trials for Alzheimer's has researchers questioning the reigning approach to battling the disease, which focuses on preventing a sticky protein called amyloid from building up in the brain.
Mar 8, 2017
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317
A fault with the natural waste disposal system that helps to keep our brain cell 'batteries' healthy may contribute to neurodegenerative disease, a new study has found.
Jan 24, 2017
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