News tagged with peripheral nervous system
Tumors evolve rapidly in a childhood cancer, leaving fewer obvious tumor targets
An extensive genomic study of the childhood cancer neuroblastoma reinforces the challenges in treating the most aggressive forms of this disease. Contrary to expectations, the scientists found relatively few recurrent gene ...
Genetics
Jan 20, 2013 |
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New gene variants raise risk of neuroblastoma, influence tumor progression
Researchers have discovered two gene variants that raise the risk of the pediatric cancer neuroblastoma. Using automated technology to perform genome-wide association studies on DNA from thousands of subjects, the study broadens ...
Genetics
Sep 04, 2012 |
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Researchers identify protein required to regrow injured nerves in limbs
A protein required to regrow injured peripheral nerves has been identified by researchers at Washington University School of Medicine in St. Louis.
Neuroscience
Jun 20, 2012 |
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Brain tumours and peripheral neuropathy
(Medical Xpress)—Researchers from Plymouth University Peninsula Schools of Medicine and Dentistry are part of an international team which has for the first time identified the role of a tumour suppressor in peripheral neuropathy ...
Neuroscience
Mar 05, 2013 |
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How deficiencies in two genes synergize to halt formation of gut nervous system
Mutations in single genes can cause catastrophic diseases, such as Huntington's Disease or sickle cell anemia. However, many conditions, including cancer, diabetes and birth defects are multigenic, arising ...
Genetics
Jan 31, 2013 |
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Glial cells assist in the repair of injured nerves
When a nerve is damaged, glial cells produce the protein neuregulin1 and thereby promote the regeneration of nerve tissue.
Neuroscience
Jan 28, 2013 |
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Hybrid tunnel may help guide severed nerves back to health
Building a tunnel made up of both hard and soft materials to guide the reconnection of severed nerve endings may be the first step toward helping patients who have suffered extensive nerve trauma regain feeling ...
Medical research
Dec 17, 2012 |
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Study finds association between rare neuromuscular disorder and loss of smell
Changes in the ability to smell and taste can be caused by a simple cold or upper respiratory tract infection, but they may also be among the first signs of neurodegenerative disorders such as Alzheimer's disease and Parkinson's ...
Neuroscience
Oct 17, 2012 |
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Neural interface for prosthesis can restore function in motor control brain areas
Amputation disrupts not only the peripheral nervous system but also central structures of the brain. While the brain is able to adapt and compensate for injury in certain conditions, in amputees the traumatic event prevents ...
Neuroscience
Aug 20, 2012 |
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New genetically engineered mice aid understanding of incurable neuromuscular disease
A team of scientists from the University of Missouri created a genetically modified mouse that mimics key features of Charcot-Marie-Tooth disease, an inherited neuromuscular disease affecting approximately 150,000 people ...
Medical research
Apr 17, 2012 |
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Basic biology offers clues to better neuroblastoma treatments
By studying tumor biology at the molecular level, researchers are gaining a deeper understanding of drug resistance -- and how to avoid it by designing pediatric cancer treatments tailored to specific mutations in a child's ...
Cancer
Nov 09, 2011 |
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Mice point to a therapy for Charcot-Marie-Tooth disease
VIB researchers have developed a mouse model for Charcot-Marie-Tooth (CMT) neuropathy, a hereditary disease of the peripheral nervous system. They also found a potential therapy for this incurable disease. The treatment ...
Dentistry
Aug 02, 2011 |
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A new program for neural stem cells
German researchers succeed in obtaining brain and spinal cord cells from stem cells of the peripheral nervous system.
Neuroscience
May 12, 2011 |
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Large animal models of Huntington's disease offer new and promising research options
Scientific progress in Huntington's disease (HD) relies upon the availability of appropriate animal models that enable insights into the disease's genetics and/or pathophysiology. Large animal models, such as domesticated ...
Neuroscience
Apr 22, 2013 |
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DNA method can provide more effective treatment of childhood cancer
After leukaemia and brain tumours, neuroblastoma is the most common form of cancer to affect children. A thesis from the Sahlgrenska Academy, University of Gothenburg, Sweden, has studied a DNA method which is now used for ...
Cancer
Oct 15, 2012 |
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Peripheral nervous system
The peripheral nervous system (PNS) resides or extends outside the central nervous system (CNS), which consists of the brain and spinal cord. The main function of the PNS is to connect the CNS to the limbs and organs. Unlike the central nervous system, the PNS is not protected by bone or by the blood-brain barrier, leaving it exposed to toxins and mechanical injuries. The peripheral nervous system is divided into the somatic nervous system and the sensory system.
For more information about Peripheral nervous system, read the full article at
Wikipedia.
This text uses material from Wikipedia and is available under the GNU Free Documentation License.
