Combining low doses of a toxic herbicide with sugar-binding proteins called lectins may trigger Parkinsonism—symptoms typical of Parkinson's disease like body tremors and slowing of body motions—after the toxin travels ...
Dec 4, 2018
0
1625
Hibernation is an essential survival strategy for some animals and scientists have long thought it could also hold promise for human survival. But how hibernation works is largely unknown. Scientists at the University of ...
Jul 26, 2011
8
1
Scientists from the University of Birmingham have shown that a brain-penetrating candidate drug currently in development as a cancer therapy can foster regeneration of damaged nerves after spinal trauma.
Jul 12, 2022
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2019
When our neurons—the principle cells of the brain—die, so do we.
Jul 24, 2020
1
490
The most common form of heritable cognitive impairment is Fragile X Syndrome, caused by mutation or malfunction of the FMR1 gene. Loss of FMR1 function is also the most common genetic cause of autism. Understanding how this ...
Oct 30, 2011
0
0
Astrocytes are star-shaped cells in the brain that play an important role in maintaining the blood-brain barrier, supplying nerve cells with nutrients, and removing metabolic products. At more than 50 percent, they make up ...
Feb 3, 2023
0
502
University of Pittsburgh School of Medicine researchers have created a biodegradable nerve guide—a polymer tube—filled with growth-promoting protein that can regenerate long sections of damaged nerves, without the need ...
Jan 22, 2020
0
3835
Electrodes aren't the first thing most people think of when it comes to achieving sexual arousal. But if the results of a pilot study are any indication, that may soon change.
Sep 5, 2018
0
109
A large team of researchers with members affiliated with multiple institutions across Spain has found that putting mice on an exercise regimen before allowing them to procreate, gave their offspring a boost in brain functions. ...
When a hunting dog picks up the scent of a deer, it sometimes freezes. On the spot. The same thing can happen to people who need to concentrate on a challenging task.
Jul 29, 2023
0
131
