Motor Neurons Current Events | Motor Neurons News | 5
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RSRT Advisor Makes Significant Discovery with Potential for Novel Therapeutic Approaches
A paper published online today in Nature Neuroscience reveals the presence of methyl CpG binding protein 2 (MeCP2) in glia. MeCP2 is a protein associated with a variety of neurological disorders, including Rett Syndrome, the most physically disabling of the autism spectrum disorders. view more (2009-02-23)
Neuronal survival and axonal regrowth obtained in vitro
While repair of the central nervous system has long been considered impossible, French researchers from Inserm, the CNRS and the UPMC have just developed a strategy that could promote neuronal regeneration after injury. The in vitro studies have just been published in the journal PLoS ONE. view more (2009-07-27)
How taste response is hard-wired into the brain
Instantly reacting to the sweet lure of chocolate or the bitter taste of strychnine would seem to demand that such behavioral responses be so innate as to be hard-wired into the brain. view more (2006-01-19)
Mediator in communication between neurons and muscle cells found
A missing piece of the puzzle of how neurons and muscle cells establish lifelong communication has been found by researchers who suspect this piece may be mutated and/or attacked in muscular dystrophy. view more (2008-10-23)
UMMS researchers isolate first 'neuroprotective' gene in patients with amyotrophic lateral sclerosis
A genetic variant that substantially improves survival of individuals with amyotrophic lateral sclerosis (ALS), also known as Lou Gehrig's disease. view more (2009-05-12)
Adult neurogenesis newly adult-born neurons are functionally similar to mature neurons
In mammals, the production of new brain cells occurs primarily at the time the nervous system is developing, although certain brain areas generate neurons throughout adulthood. One such area is the hippocampus, a part of the brain involved in the critical function of memory and spatial perception. view more (2006-11-21)
Study Finds ADHD Affects Motor Skills of Boys More Than Girls
New research published in the November 4, 2008 issue of Neurology, the medical journal of the American Academy of Neurology, found that ADHD affects the motor skills of boys more than girls. view more (2008-11-05)
Phasic firing of dopamine neurons is key to brain's prediction of rewards
Researchers are one step closer to understanding the neurobiology that allows people to successfully learn motivated behaviors by associating environmental cues with rewarding outcomes, according to a study published yesterday in the Proceedings of the National Academy of Sciences' online Early Edition. view more (2009-04-06)
New Study Shows that Fetal Cells Transplanted into the Brain to Treat Parkinson's Disease May Not Function Long Term
Neurons grafted into the brain of a patient with Parkinson's disease fourteen years ago have developed Lewy body pathology, the defining pathology for the disease, according to research by Jeffrey H. Kordower, PhD, and associates and published in the April 6 issue of Nature Medicine. view more (2008-04-07)
Zinc plays important role in brain circuitry
To the multitude of substances that regulate neuronal signaling in the brain and spinal cord add a new key player: zinc. By engineering a mouse with a mutation affecting a neuronal zinc target, researchers have demonstrated a central role for zinc in modulating signaling among the neurons. view more (2006-11-27)
Where the brain stores word meanings
EMBARGOED UNTIL WEDNESDAY 18 NOVEMBER 1998 19:00 HRS GMT view more (1998-11-18)
Study suggests new treatments for Huntington's disease
Working with fruit flies, researchers have discovered a new mechanism by which the abnormal protein in Huntington's disease causes neurodegeneration. view more (2008-01-10)
Brains response to visual stimuli helps us to focus on what we should see, rather than all there is to see
Delving ever deeper into the intricate architecture of the brain, researchers at The Salk Institute have now described how two different types of nerve cells, called neurons, work together in tiny sub-networks to pass on just the right amount and the right kind of sensory information. view more (2005-10-24)
Protein shown to rally biological clock
A biologist at Washington University in St. Louis and his collaborators have identified the factor in mammalian brain cells that keeps cells in synchrony so that functions like the wake-sleep cycle, hormone secretion and loco motor behaviors are coordinated daily over a 24-hour period. view more (2006-11-30)
Einstein scientists discover cause and possible treatments for hereditary movement disorder
Researchers at the Albert Einstein College of Medicine of Yeshiva University have discovered the underlying cause of a type of ataxia, hereditary disorders characterized by poor balance, loss of posture and difficulty performing rapid coordinated movement. view more (2006-03-02)
Striking the right balance between excitation and inhibition
Neurons in the brain and spinal cord come in two flavors, excitatory neurons that transmit and amplify signals, and inhibitory neurons that inhibit and refine those signals. view more (2006-05-31)
Rewiring the mammalian brain - neurons make fickle friends
A new discovery from the Brain Mind Institute of the EPFL (Ecole Polytechnique Fédérale de Lausanne) shows that the brain rewires itself following an experience. view more (2006-08-08)
Investigating the development of mechanosensitivity
Researchers of the Max Delbrück Center for Molecular Medicine (MDC) Berlin-Buch, Germany, have gained crucial insight into how mechanosensitivity arises. view more (2009-05-26)
Electronic chip, interacting with the brain, modifies pathways for controlling movement
Researchers at the University of Washington (UW) are working on an implantable electronic chip that may help establish new nerve connections in the part of the brain that controls movement. view more (2006-10-25)
Mandatory alcohol testing for truck and bus drivers reduces alcohol involvement in fatal crashes
Mandatory alcohol testing programs for truck and bus drivers have contributed to a significant reduction in alcohol involvement in fatal crashes, according to a new study by researchers at the Mailman School of Public Health and the Johns Hopkins Bloomberg School of Public Health. view more (2009-09-14)
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