Calcium may play a role in the development of Parkinson's disease
Researchers have found that excess levels of calcium in brain cells may lead to the formation of toxic clusters that are the hallmark of Parkinson's disease.
Feb 19, 2018
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Researchers have found that excess levels of calcium in brain cells may lead to the formation of toxic clusters that are the hallmark of Parkinson's disease.
Feb 19, 2018
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784
Neurons are connected to each other through synapses, sites where signals are transmitted in the form of chemical messengers. Reinhard Jahn, Director at the Max Planck Institute for Biophysical Chemistry in Göttingen, has ...
Sep 22, 2016
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A team of researchers has discovered a novel level of regulation of the communication between neurons and other cells. The metabolite alpha-ketoglutarate, a product of the metabolism of mitochondria, the energy generators ...
Dec 27, 2017
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Zinc plays a critical role in regulating how neurons communicate with one another, and could affect how memories form and how we learn. The new research, in the current issue of Neuron, was authored by Xiao-an Zhang, now ...
Oct 5, 2011
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Two studies featuring research from Weill Cornell Medical College have uncovered surprising details about the complex process that leads to the flow of neurotransmitters between brain neurons -- a dance of chemical messages ...
Jun 22, 2011
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Pound for pound, the brain consumes vastly more energy than other organs, and, puzzlingly, it remains a fuel-guzzler even when its neurons are not firing signals called neurotransmitters to each other. Now researchers at ...
Dec 3, 2021
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Hailed as one of the most important medical advances, the discovery of general anesthetics—compounds that induce unconsciousness, prevent control of movement and block pain—helped transform dangerous and traumatic operations ...
Apr 27, 2020
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The dialogue between neurons is of critical importance for all nervous system activities, from breathing to sensing, thinking to running. Yet neuronal communication is so fast, and at such a small scale, that it is exceedingly ...
Sep 28, 2020
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Sufferers of Parkinson's disease have clumps of α-synuclein (alpha-synuclein), sometimes known as the "Parkinson's protein," found in the brain. These destroy cell membranes, eventually resulting in cell death. Now, a method ...
Jul 2, 2020
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Researchers from The University of Queensland have determined how Botox—a drug made from a deadly biological substance—enters brain cells.
May 26, 2023
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