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Tag Archives: neurology

Neuroimaging Technique: Live from inside the cell in real-time

Neuroimaging Technique: Live from inside the cell in real-time

A novel imaging technique provides insights into the role of redox signaling and reactive oxygen species in living neurons, in real time. Continue reading

Light-activated neurons from stem cells restore function to paralyzed muscles

Light-activated neurons from stem cells restore function to paralyzed muscles

A new way to artificially control muscles using light, with the potential to restore function to muscles paralyzed by conditions such as motor neuron disease and spinal cord injury, has been developed by scientists at UCL and King’s College London. The technique involves transplanting specially-designed motor neurons created from stem cells into injured nerve branches Continue reading

Morning rays keep off pounds

Morning rays keep off pounds

A surprising new strategy for managing your weight? Bright morning light. A new Northwestern Medicine® study reports the timing, intensity and duration of your light exposure during the day is linked to your weight — the first time this has been shown. Continue reading

Consistent blood pressure control may cut rate of second stroke in half

Consistent blood pressure control may cut rate of second stroke in half

Stroke survivors who consistently control their blood pressure may reduce the likelihood of a second stroke by more than half, according to new research in the American Heart Association journal Stroke . For the study, researchers analyzed the results from the Vitamin Intervention for Stroke Prevention (VISP) trial, which enrolled 3,680 ischemic stroke patients ages 35 and older in 1996-2003. Continue reading

U.S. headache sufferers get $1 billion worth of brain scans each year

U.S. headache sufferers get $1 billion worth of brain scans each year

One in eight visits to a a doctor for a headache or migraine end up with the patient going for a brain scan, at a total cost of about $1 billion a year, a new University of Michigan Medical School study finds. Continue reading

One in three children with MS has cognitive impairment

One in three children with MS has cognitive impairment

Feb. 5, 2013 — Data from the largest multicenter study accessing cognitive functioning in children with multiple sclerosis (MS) reveals that one-third of these patients have cognitive impairment, according to a research paper published in the Journal of Child Neurology. Led by Lauren B Continue reading

Exposure to antiepileptic drug in womb linked to autism risk

Exposure to antiepileptic drug in womb linked to autism risk

Jan. 30, 2013 — Children whose mothers take the antiepileptic drug sodium valproate while pregnant are at significantly increased risk of autism and other neurodevelopmental disorders, suggests a small study published online in the Journal of Neurology Neurosurgery and Psychiatry. Continue reading

Obesity may increase risk of multiple sclerosis in children and teens

Obesity may increase risk of multiple sclerosis in children and teens

Jan. Continue reading

Obesity may increase risk of multiple sclerosis in children and teens

Obesity may increase risk of multiple sclerosis in children and teens

Jan. 30, 2013 — Being obese may increase the risk of developing multiple sclerosis (MS) in children and teenage girls, according to new research published in the January 30, 2013, online issue of Neurology ®, the medical journal of the American Academy of Neurology Continue reading

Eating bright-colored fruits and vegetables may prevent or delay amyotrophic lateral sclerosis

Eating bright-colored fruits and vegetables may prevent or delay amyotrophic lateral sclerosis

Jan. Continue reading