Neuroscience News and Research

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Researchers find new form of imaging technology to diagnose different types of cancer

Researchers from University Hospitals Case Medical Center have published findings that a new form of imaging -- PET/MRI -- is promising for several types of cancer.

30 Aug 2013

Potential drug target to treat depression and other mood disorders may lie in GABA neurons

A new drug target to treat depression and other mood disorders may lie in a group of GABA neurons (gamma-aminobutyric acid -the neurotransmitters which inhibit other cells) shown to contribute to symptoms like social withdrawal and increased anxiety, Penn Medicine researchers report in a new study in the Journal of Neuroscience.

30 Aug 2013

Study explains how sensory input impacts fruit flies' decisions about sweet taste

Fruit flies have a lot to teach us about the complexity of food. Like these tiny little creatures, most animals are attracted to sugar but are deterred from eating it when bitter compounds are added.

29 Aug 2013

Study reveals relationship between migraine and low income status

Studies show that migraine is more common among people with lower incomes. This relationship is examined in a study published in the August 28, 2013, online issue of Neurology®, the medical journal of the American Academy of Neurology, looking at whether developing migraines limits people's educational and career achievements, leading to a lower income status, or whether problems related to low income such as stressful life events and poor access to health care increase the likelihood of developing migraines.

29 Aug 2013

Scientists develop method to generate functioning brain cells that produce myelin

Stem cell technology has long offered the hope of regenerating tissue to repair broken or damaged neural tissue. Findings from a team of UC Davis investigators have brought this dream a step closer by developing a method to generate functioning brain cells that produce myelin - a fatty, insulating sheath essential to normal neural conduction.

29 Aug 2013

Researchers develop new opioid drug for chronic pain

A team of researchers led by Andrew Coop, PhD, professor and chair of the Department of Pharmaceutical Sciences at the University of Maryland School of Pharmacy, has developed a new opioid drug that shows great potential to advance treatment and improve quality of life for individuals living with chronic pain.

29 Aug 2013

Study shows that migraine may have long-term effects on the brain's structure

Migraine may have long-lasting effects on the brain's structure, according to a study published in the August 28, 2013, online issue of Neurology, the medical journal of the American Academy of Neurology.

29 Aug 2013

ASD children appear to outgrow critical social communication disability

Scientists at Albert Einstein College of Medicine of Yeshiva University have shown that high-functioning autism spectrum disorder (ASD) children appear to outgrow a critical social communication disability. Younger children with ASD have trouble integrating the auditory and visual cues associated with speech, but the researchers found that the problem clears up in adolescence.

29 Aug 2013

Problems with key enzymes potentially lead to autism spectrum disorder

Problems with a key group of enzymes called topoisomerases can have profound effects on the genetic machinery behind brain development and potentially lead to autism spectrum disorder, according to research announced today in the journal Nature.

29 Aug 2013

Study: Deficiency of protein causes age-related memory loss and Alzheimer's disease

A team of Columbia University Medical Center (CUMC) researchers, led by Nobel laureate Eric R. Kandel, MD, has found that deficiency of a protein called RbAp48 in the hippocampus is a significant contributor to age-related memory loss and that this form of memory loss is reversible.

29 Aug 2013

Kessler Foundation scientist evaluates virtual reality office task in participants with MS and TBI

Denise Krch, Ph.D., research scientist for Traumatic Brain Injury Research at Kessler Foundation, presented "Pilot results from a virtual reality executive function task," at the International Conference on Virtual Rehabilitation. In the pilot study, Dr. Krch evaluated the Assessim Office, a virtual reality office task, in participants with multiple sclerosis and TBI.

28 Aug 2013

Research shows specific form of memory associations is encoded in cerebral cortex

'Where' and 'how' memories are encoded in a nervous system is one of the most challenging questions in biological research. The formation and recall of associative memories is essential for an independent life. The hippocampus has long been considered a centre in the brain for the long-term storage of spatial associations.

28 Aug 2013

New compound offers way to treat migraine and other disorders of central nervous system

For many migraine sufferers, bright lights are a surefire way to exacerbate their headaches. And for some night-shift workers, just a stroll through a brightly lit parking lot during the morning commute home can be enough to throw off their body's daily rhythms and make daytime sleep nearly impossible. But a new molecule that selectively blocks specialized light-sensitive receptors in the eyes could help both these groups of people, without affecting normal vision.

28 Aug 2013

Novel Parkinson’S Target Uncovered

Researchers from Johns Hopkins and the National Cancer Institute (NCI) highlighted a novel mechanism underlying Parkinson's disease while simultaneously putting to rest a previously held theory regarding progression of the disorder. They also identified a compound that alleviates the disease's symptoms in mice.

27 Aug 2013

Comparison of guidelines highlights when player can resume athletic activity after concussion

Concussions are a common sports injury that can have long-term neurological consequences if not properly diagnosed and treated. Several new or updated guidelines for managing sports concussions were released earlier this year, and their key areas of consensus, including recommendations for return to play, are presented in an article in Journal of Neurotrauma, a peer-reviewed journal from Mary Ann Liebert, Inc., publishers.

27 Aug 2013

Brain's tactile and motor neurons shape internal spatial image of body

The brain's tactile and motor neurons, which perceive touch and control movement, may also respond to visual cues, according to researchers at Duke Medicine.

27 Aug 2013

Neuroscientists find how microcircuitry of brain behave during learning periods

We've all heard the saying "you can't teach an old dog new tricks." Now neuroscientists are beginning to explain the science behind the adage.

27 Aug 2013

Intracerebral injection of BSC may reduce post-stroke cognitive dysfunction

Cognitive deficits following ischemic stroke are common and debilitating, even in the relatively few patients who are treated expeditiously so that clots are removed or dissolved rapidly and cerebral blood flow restored.

27 Aug 2013

Cannabis affects addiction processes in adolescent brain

The nature of the teenage brain makes users of cannabis amongst this population particularly at risk of developing addictive behaviors and suffering other long-term negative effects, according to researchers at the University of Montreal and New York's Icahn School of Medicine at Mount Sinai.

27 Aug 2013

tDCS for 15 days improves sleep and fatigue symptoms in patients with PPS

Of the 15 million people around the world who have survived poliomyelitis, up to 80% report progressive deteriorating strength and endurance many years after infection, a condition known as post-polio syndrome (PPS).

27 Aug 2013

Neuroscience News and Research

Researchers find new form of imaging technology to diagnose different types of cancer

Potential drug target to treat depression and other mood disorders may lie in GABA neurons

Study explains how sensory input impacts fruit flies' decisions about sweet taste

Study reveals relationship between migraine and low income status

Scientists develop method to generate functioning brain cells that produce myelin

Researchers develop new opioid drug for chronic pain

Study shows that migraine may have long-term effects on the brain's structure

ASD children appear to outgrow critical social communication disability

Problems with key enzymes potentially lead to autism spectrum disorder

Study: Deficiency of protein causes age-related memory loss and Alzheimer's disease

Kessler Foundation scientist evaluates virtual reality office task in participants with MS and TBI

Research shows specific form of memory associations is encoded in cerebral cortex

New compound offers way to treat migraine and other disorders of central nervous system

Novel Parkinson’S Target Uncovered

Comparison of guidelines highlights when player can resume athletic activity after concussion

Brain's tactile and motor neurons shape internal spatial image of body

Neuroscientists find how microcircuitry of brain behave during learning periods

Intracerebral injection of BSC may reduce post-stroke cognitive dysfunction

Cannabis affects addiction processes in adolescent brain

tDCS for 15 days improves sleep and fatigue symptoms in patients with PPS

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