It shows how mercury
kills brain neurons.
Not exact matches
When these «energy factories» are topped off,
neurons in the
brain may be better able to ward off stress from age - related
brain diseases that ordinarily exhaust or
kill the cells.
We've all seen the warnings that sleep training causes so much stress to a baby that cortisol floods the
brain,
killing neurons and altering development.
Fruit flies with the mutant form of LRRK2 also had a disrupted microRNA pathway associated with the gene, and accumulated toxic proteins that
killed motor - coordinating
neurons in the
brain.
In ischemic stroke, a clot blocks blood flow to part of the
brain,
killing neurons in its wake.
Their analysis focused on the substantia nigra, a
brain structure where Parkinson's disease
kills neurons that use the chemical dopamine to communicate with other cells.
Amyotrophic lateral sclerosis, or ALS,
kills motor
neurons in the
brain and spinal cord, progressively paralyzing the body until even swallowing and breathing become impossible.
This involves
killing substantia nigra
neurons on one side of the
brains of rats, which then develop a movement imbalance that causes them to turn in circles, as well as exhibiting other symptoms.
Amyotrophic lateral sclerosis, also known as Lou Gehrig's disease, is marked by a cascade of cellular and inflammatory events that weakens and
kills vital motor
neurons in the
brain and spinal cord.
DDRs inhibition with a tyrosine kinase inhibitor appears to insulate the
brain via blood -
brain barrier repair, which prevents harmful immune cells that circulate in the body from getting into the
brain where they can indiscriminately attack and
kill healthy and sick
neurons, like those that have been unable to perform autophagy to «take out their trash,» says Moussa.
b - secretase acts like a pair of molecular scissors, snipping a piece off a large protein to produce b - amyloid, a smaller protein that builds up in plaques in the
brains of Alzheimer's patients and is thought to
kill neurons.
What the researchers think is happening is that the stroke
kills neurons in a part of the
brain called the dorsal lateral striatum, and they stop inhibiting certain
neurons in the midbrain.
But a broad range of
brain disorders may be treatable by blocking astrocytes» metamorphosis into toxic cells, or by pharmaceutically countering the
neuron -
killing toxin those harmful cells almost certainly secrete.
When Hayashi injected a mutant gene for PAK into mouse embryos and later
killed the adult mice and dissected and examined their
brains, she discovered that the animals» dendritic spines — branched stalks that receive input from neighboring
neurons — were short, fat, and sparse.
As a test, neuroscientist René Hen at Columbia University and his colleagues treated mice with antidepressants but
killed off any newly created
neurons in the hippocampus, a
brain region linked to learning and memory.
In FTD, the accumulation
kills neurons in the
brain.
Next, the group injected a toxin called 6 - hydroxydopamine, which preferentially
kills neurons that produce the neurotransmitter dopamine, into one side of the
brains of adult rats.
Some of them can interfere with
neurons in the
brain,
killing those cells, and causing a variety of neurodegenerative conditions.
A lot of stress
kills neurons,» said Grafman, who has long studied penetrating
brain injuries but hasn't examined Giffords.
It
kills neurons in the hypothalamus part of the
brain stem that most likely never recover and are lost forever.
It accumulates in your
brain, where it
kills neurons, leading to memory loss.
Suzana Herculano - Houzel argues that cooking (besides neutralizing toxins and
killing pathogens) supports higher
neurons in
brains by freeing up more calories.
Elevated cortisol
kills neurons in the
brain, inhibiting short - term memory and concentration.
Your
brain has obviously been affected, you should pick a shady spot to bury your head in the sand, not one that is so hot that it has
killed off essential
neurons.