News tagged with central nervous system
Breaching the blood-brain barrier: Researchers may have solved 100-year-old puzzle
Cornell University researchers may have solved a 100-year puzzle: How to safely open and close the blood-brain barrier so that therapies to treat Alzheimer's disease, multiple sclerosis and cancers of the central nervous ...
Neuroscience
Sep 13, 2011 |
4.9 / 5 (34) |
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Model for brain signaling flawed, new study finds
A new study out today in the journal Science turns two decades of understanding about how brain cells communicate on its head. The study demonstrates that the tripartite synapse – a model long accepted by the ...
Neuroscience
Jan 10, 2013 |
4.5 / 5 (14) |
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Implanted neurons, grown in the lab, take charge of brain circuitry
Among the many hurdles to be cleared before human embryonic stem cells can achieve their therapeutic potential is determining whether or not transplanted cells can functionally integrate into target organs or tissues.
Neuroscience
Nov 21, 2011 |
4.9 / 5 (10) |
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Researchers at the doorstep of stem cell therapies for MS, other myelin disorders
When the era of regenerative medicine dawned more than three decades ago, the potential to replenish populations of cells destroyed by disease was seen by many as the next medical revolution. However, what followed turned ...
Alzheimer's disease & dementia
Oct 25, 2012 |
5 / 5 (8) |
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Researchers show possible trigger for MS nerve damage
High-resolution real-time images show in mice how nerves may be damaged during the earliest stages of multiple sclerosis. The results suggest that the critical step happens when fibrinogen, a blood-clotting ...
Medical research
Nov 27, 2012 |
4.9 / 5 (8) |
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Neural stem cells regenerate axons in severe spinal cord injury
In a study at the University of California, San Diego and VA San Diego Healthcare, researchers were able to regenerate "an astonishing degree" of axonal growth at the site of severe spinal cord injury in rats. Their research ...
Medical research
Sep 13, 2012 |
5 / 5 (7) |
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Researchers create 'endless supply' of myelin-forming cells
(Medical Xpress)—In a new study appearing this month in the Journal of Neuroscience, researchers have unlocked the complex cellular mechanics that instruct specific brain cells to continue to divide. This d ...
Neuroscience
Nov 01, 2012 |
4.6 / 5 (7) |
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Multiple sclerosis: Damaged myelin not the trigger
Damaged myelin in the brain and spinal cord does not cause the autoimmune disease multiple sclerosis (MS), neuroimmunologists from the University of Zurich have now demonstrated in collaboration with researchers from Berlin, ...
Neuroscience
Feb 27, 2012 |
4.3 / 5 (7) |
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Scientists achieve breakthrough in understanding sense of touch
(Medical Xpress) -- A research team including University of Wyoming neurobiologist Jeff Woodbury has discovered a new technique to determine how the touch sensory system is organized in hairy skin, providing ...
Neuroscience
Apr 02, 2012 |
5 / 5 (6) |
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Research opens up possibility of therapies to restore blood-brain barrier
(Medical Xpress)—Research led by Queen Mary, University of London, has opened up the possibility that drug therapies may one day be able to restore the integrity of the blood-brain barrier, potentially ...
Medical research
Jan 02, 2013 |
5 / 5 (6) |
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BPA may affect the developing brain by disrupting gene regulation
Environmental exposure to bisphenol A (BPA), a widespread chemical found in plastics and resins, may suppress a gene vital to nerve cell function and to the development of the central nervous system, according ...
Medical research
Feb 25, 2013 |
5 / 5 (6) |
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Intestinal bacteria produce neurotransmitter, could play role in inflammation
Researchers at Baylor College of Medicine and Texas Children's Hospital have identified commensal bacteria in the human intestine that produce a neurotransmitter that may play a role in preventing or treating inflammatory ...
Inflammatory disorders
Jun 17, 2012 |
5 / 5 (5) |
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Mamba venom holds promise for pain relief
Scientists have used the venom of Africa's lethal black mamba to produce a surprising outcome in mice which they hope to replicate in humans—effective pain relief without toxic side effects.
Medical research
Oct 03, 2012 |
5 / 5 (5) |
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Hunger-spiking neurons could help control autoimmune diseases
Neurons that control hunger in the central nervous system also regulate immune cell functions, implicating eating behavior as a defense against infections and autoimmune disease development, Yale School of Medicine researchers ...
Immunology
Mar 25, 2013 |
4.2 / 5 (5) |
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Viagra could reduce multiple sclerosis symptoms
Universitat Autonoma de Barcelona researchers have discovered that Viagra drastically reduces multiple sclerosis symptoms in animal models with the disease. The research, published in Acta Neuropathologica, demons ...
Medications
May 19, 2011 |
5 / 5 (4) |
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Central nervous system
The central nervous system (CNS) is the part of the nervous system that functions to coordinate the activity of all parts of the bodies of multicellular organisms. In vertebrates, the central nervous system is enclosed in the meninges. It contains the majority of the nervous system and consists of the brain and the spinal cord. Together with the peripheral nervous system it has a fundamental role in the control of behavior. The CNS is contained within the dorsal cavity, with the brain in the cranial cavity and the spinal cord in the spinal cavity. The brain is protected by the skull, while the spinal cord is protected by the vertebrae.
For more information about Central nervous system, read the full article at
Wikipedia.
This text uses material from Wikipedia and is available under the GNU Free Documentation License.
