(Medical Xpress)—Once the brain has fully developed, its neurons and astrocytes remain relatively fixed. There are a few select migratory streams that replenish vulnerable populations with dedicated stem cell recruits, ...
New research shows that disrupting the molecular function of a tumor suppressor causes improper formation of a protective insulating sheath on peripheral nerves – leading to neuropathy and muscle wasting in mice similar ...
Sep 26, 2014
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Damaged peripheral nerves can regenerate after an injury, for example, following a forearm fracture. Axons, the long projections of neurons that transmit stimuli or signals to other cells, are affected in the case of injury ...
Jul 11, 2019
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Scientists may have identified a new opening to intervene in the process of healing peripheral nerve damage with the discovery that an "anti-sense" RNA (AS-RNA) is expressed when nerves are injured. Their experiments in mice ...
Aug 22, 2017
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Researchers reveal how cells in the peripheral nervous system (PNS) degrade myelin after nerve injury, a process that fails to occur in the central nervous system (CNS). The study appears in The Journal of Cell Biology.
Jul 6, 2015
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An international team of researchers has discovered that Schwann cells—which are abundant in the peripheral nervous system and create a protective sheath around nerve fibers—play an essential role in migraine pain. Their ...
Feb 3, 2022
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Researchers looking for ways to regenerate nerves can have a hard time obtaining key tools of their trade.
Apr 10, 2017
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The Miami Project to Cure Paralysis, at the University of Miami Miller School of Medicine, today announced the publication of its first Food and Drug Administration (FDA) approved Phase I clinical trial involving human nerve ...
Mar 8, 2017
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A new combination of tissue engineering techniques could reduce the need for nerve grafts, according to new research by The Open University. Regeneration of nerves is challenging when the damaged area is extensive, and surgeons ...
Jul 8, 2013
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ETH researchers have revealed that Schwann cells in the peripheral nervous system largely produce their own fatty acids in order to create electrical insulation for nerve fibres. This process relies on an enzyme whose absence ...
Mar 8, 2018
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