Related topics: brain
Brain cell
hideBrain cell is a generic term for the neurons and glial cells. Neurons are nerve cells that process and transmit information through the nervous system. Glial cells provide support, protection, and nutrition to the neurons. Other cells in the brain include epithelial cells that make up the lining of the blood vessels.
Brain cells are commonly thought to remain in the beginning stage of interphase of cell reproduction for their life, and never divide, and instead develop by forming new synapses with other neurons. However, a landmark study in 1998 by researchers from Sweden and the Salk Institute in La Jolla, California, showed for the first time that some brain cells in mature humans may regenerate under certain circumstances.
For more information about Brain cell, read the full article at
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News tagged with brain cells
New understanding about mechanism for cell death after stroke leads to possible therapy
Nov 22, 2009 |
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Scientists at the Brain Research Centre, a partnership of the University of British Columbia Faculty of Medicine and Vancouver Coastal Health Research Institute, have uncovered new information about the mechanism by which ...
You can control your Marilyn Monroe neuron
Medicine & Health / Neuroscience
Oct 22, 2009 |
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(PhysOrg.com) -- In a scientific first, researchers have been able to demonstrate the ability of humans to control the activity of individual brain cells.
Smart rat 'Hobbie-J' produced by over-expressing a gene that helps brain cells communicate
Oct 19, 2009 |
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Over-expressing a gene that lets brain cells communicate just a fraction of a second longer makes a smarter rat, report researchers from the Medical College of Georgia and East China Normal University.
Mobile microscopes illuminate the brain
Nov 03, 2009 |
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(PhysOrg.com) -- By building a tiny microscope small enough to be carried around on a rats' head, scientists at the Max Planck Institute for Biological Cybernetics in Tübingen, Germany, have found a way to ...
This is your brain on fatty acids
Medicine & Health / Neuroscience
Oct 30, 2009 |
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Saturated fats have a deservedly bad reputation, but Johns Hopkins scientists have discovered that a sticky lipid occurring naturally at high levels in the brain may help us memorize grandma's recipe for cinnamon buns, as ...
Birds in captivity lose hippocampal mass
Oct 12, 2009 |
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(PhysOrg.com) -- Being in captivity for just a few weeks can reduce the volume of the hippocampus by as much as 23 percent, according to a new Cornell study.
Research reveals lipids' unexpected role in triggering death of brain cells
Nov 12, 2009 |
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The lipid that accumulates in brain cells of individuals with an inherited enzyme disorder also drives the cell death that is a hallmark of the disease, according to new research led by St. Jude Children's Research Hospital ...
Researchers discover the first-ever link between intelligence and curiosity
Medicine & Health / Neuroscience
Sep 14, 2009 |
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(PhysOrg.com) -- Scientists from University of Toronto and the Samuel Lunenfeld Research Institute of Mount Sinai Hospital have discovered a molecular link between intelligence and curiosity, which may lead to the development ...
Researchers Study Effect of Cinnamon Compounds on Brain Cells
Nov 10, 2009 |
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(PhysOrg.com) -- Cell-culture studies looking into how compounds in cinnamon extract affect brain cells are being conducted by Agricultural Research Service (ARS) scientists. The researchers have reported ...
New 'schizophrenia gene' prompts researchers to test potential drug target
Medicine & Health / Neuroscience
Oct 27, 2009 |
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Johns Hopkins scientists report having used a commercially available drug to successfully "rescue" animal brain cells that they had intentionally damaged by manipulating a newly discovered gene that links susceptibility genes ...
On the move: 'Jumping genes' create diversity in human brain cells
Aug 05, 2009 |
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Rather than sticking to a single DNA script, human brain cells harbor astonishing genomic variability, according to scientists at the Salk Institute for Biological Studies. The findings, to be published in ...
Ageing Brains Show Great Promise for Rejuvenation
Medicine & Health / Neuroscience
Jun 24, 2009 |
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(PhysOrg.com) -- UQ neuroscientists have, for the first time, been able to demonstrate that moderate exercise significantly increases the number of neural stem cells in the ageing brain.
A new understanding of why seizures occur with alcohol withdrawal
Medicine & Health / Neuroscience
Oct 17, 2009 |
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Epileptic seizures are the most dramatic and prominent aspect of the "alcohol withdrawal syndrome" that occurs when a person abruptly stops a long-term or chronic drinking habit. Researchers have shown that the flow of calcium ...
Fish oil protects against diseases like Parkinson's, study
Apr 19, 2009 |
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Dr. Nicolas Bazan, Director of the Neuroscience Center of Excellence, Boyd Professor, and Ernest C. and Yvette C. Villere Chair of Retinal Degenerative Diseases Research at LSU Health Sciences Center New Orleans, will present ...
A Single Neuron Can Change the Activity of the Whole Brain
Medicine & Health / Neuroscience
May 01, 2009 |
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(PhysOrg.com) -- The pulsing of a single neuron can switch a brain’s waves from the equivalent of a big ocean swell to ripples on a pond, according to new research from Howard Hughes Medical Institute investigator ...
