Neuroscience News and Research

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Non-invasive odor analysis: A valuable technique for early diagnosis of melanoma

According to new research from the Monell Center and collaborating institutions, odors from human skin cells can be used to identify melanoma, the deadliest form of skin cancer. In addition to detecting a unique odor signature associated with melanoma cells, the researchers also demonstrated that a nanotechnology-based sensor could reliably differentiate melanoma cells from normal skin cells.

14 Jun 2013

Research: Sleep mechanism enables brain to consolidate emotional memory

Sleep researchers from University of California campuses in Riverside and San Diego have identified the sleep mechanism that enables the brain to consolidate emotional memory and found that a popular prescription sleep aid heightens the recollection of and response to negative memories.

13 Jun 2013

Study: Stress felt by dad leaves lasting impression on his sperm

Sperm doesn't appear to forget anything. Stress felt by dad-whether as a preadolescent or adult-leaves a lasting impression on his sperm that gives sons and daughters a blunted reaction to stress, a response linked to several mental disorders.

13 Jun 2013

Rats born with low birth weights are more likely to develop age-related vision loss, say researchers

Medical researchers at the University of Alberta recently published their findings that rats with restricted growth in the womb, causing low birth weights when born, were most susceptible to developing age-related vision loss, compared to their normal weight counterparts.

13 Jun 2013

PTSD patients with Met-66 allele of BDNF show poorer response to exposure therapy

There is growing evidence that a gene variant that reduces the plasticity of the nervous system also modulates responses to treatments for mood and anxiety disorders. In this case, patients with posttraumatic stress disorder, or PTSD, with a less functional variant of the gene coding for brain-derived neurotrophic factor, responded less well to exposure therapy.

13 Jun 2013

IBM, EPFL and ETH Zürich explore new hybrid memory strategy for supercomputers

Motivated by extraordinary requirements for neuroscience, IBM Research, EPFL, and ETH Zürich through the Swiss National Supercomputing Center CSCS, are exploring how to combine different types of memory - DRAM, which is standard for computer memory, and flash memory that is akin to USB sticks - for less expensive and optimal supercomputing performance.

13 Jun 2013

Effective method to restore sight to patients with blinding diseases

Researchers at the University of California, Berkeley, have developed an easier and more effective method for inserting genes into eye cells that could greatly expand gene therapy to help restore sight to patients with blinding diseases ranging from inherited defects like retinitis pigmentosa to degenerative illnesses of old age, such as macular degeneration

13 Jun 2013

Research reveals that men who experience RLS may have higher risk of dying earlier

Men who experience restless legs syndrome may have a higher risk of dying earlier, according to research that appears in the June 12, 2013, online issue of Neurology, the medical journal of the American Academy of Neurology.

13 Jun 2013

Neuromodulators provide guidelines for implantation of "digital drugs" to manage chronic pain

Neuromodulators have joined together in the Neuromodulation Appropriateness Consensus Committee (NACC) to provide the first coordinated set of recommendations about patient selection and appropriateness for implantation of "digital drugs" to manage chronic pain.

12 Jun 2013

UC Irvine researchers to study how maternal signals and care impact adolescent cognitive behaviors

With $10 million in new federal funding, UC Irvine researchers will study how maternal signals and care before and after birth may increase an infant's vulnerability to adolescent cognitive and emotional problems, such as risky behaviors, addiction and depression.

12 Jun 2013

Nimodipine reduces febrile seizures

Fever-induced childhood seizures, known as febrile seizures, can be terrifying for parents to witness. The full-body convulsions, which mostly affect children six months to five years old, can last from mere seconds up to more than 40 minutes. Currently, children are not treated with daily anticonvulsant medication to prevent these seizures even when they recur repeatedly because toxic side effects of existing treatments outweigh potential benefits.

12 Jun 2013

New weapon in the fight against childhood brain cancer emerges

A relatively new weapon in the fight against childhood brain cancer has emerged that improves upon standard magnetic resonance imaging by providing information about tumor metabolism and extent of cancer in children diagnosed with glioma, a growth caused by the abnormal division of glial cells in the brain, say researchers at the Society of Nuclear Medicine and Molecular Imaging's 2013 Annual Meeting.

11 Jun 2013

Kessler Foundation receives grants from NJ Commission to study deficits in TBI patients

The New Jersey Commission on Brain Injury Research awarded two grants to scientists at Kessler Foundation to study emotional processing deficits in people with traumatic brain injury (TBI) and the effects of aerobic exercise on memory impairments after TBI. The grants exceeded $500,000.

11 Jun 2013

Brandeis University professor receives 2013 Neuroscience Prize for pioneering contributions in neural circuits

Eve Marder, PhD, a professor of neuroscience at Brandeis University, is the recipient of the 2013 Neuroscience Prize of The Gruber Foundation. Marder is being honored with this prestigious international award for her pioneering contributions to the understanding of neural circuits, particularly how the properties and dynamics of neural circuits give rise to specific behaviors.

11 Jun 2013

Johns Hopkins expert in brain imaging receives 2013 Paul C. Aebersold Award

A Johns Hopkins expert in brain imaging, Dean F. Wong, M.D., Ph.D., has been honored with the prestigious 2013 Paul C. Aebersold Award for his contributions over the past 30 years in applying basic science to the field of nuclear medicine.

11 Jun 2013

New approach for reducing drug abuse

Critics of the "war on drugs" point to the limited success of current strategies for reducing drug abuse and argue that a new approach is needed. Such an approach may now be on the horizon within the covers of a new book by New York Times best-selling author David Sheff. Clean: Overcoming Addiction and Ending America's Greatest Tragedy was published in April 2013 and is quickly gaining attention. The book confronts the traditional views on addiction and highlights scientific approaches that work.

11 Jun 2013

Blood vessels within sensory area of mammalian brain loop connect in unexpected ways, new map reveals

Blood vessels within a sensory area of the mammalian brain loop and connect in unexpected ways, a new map has revealed.

10 Jun 2013

Scientists discover how Arc protein helps translate learning into memory

Scientists at the Gladstone Institutes have deciphered how a protein called Arc regulates the activity of neurons-providing much-needed clues into the brain's ability to form long-lasting memories. These findings, reported today in Nature Neuroscience, also offer newfound understanding as to what goes on at the molecular level when this process becomes disrupted.

10 Jun 2013

Large study of deep brain stimulation underway for Alzheimer's disease treatment

Together, Butler Hospital and Rhode Island Hospital are participating in The ADvance Study, a clinical trial investigating the use of deep brain stimulation as a treatment for patients with Alzheimer's disease.

10 Jun 2013

Human Argonautes directly cuts messenger RNA

Human Argonautes (hAgo), are key proteins involved in a process known as RNA interference. RNAi, as it is often called, is a mechanism that cells use to regulate gene expression.

7 Jun 2013

Neuroscience News and Research

Non-invasive odor analysis: A valuable technique for early diagnosis of melanoma

Research: Sleep mechanism enables brain to consolidate emotional memory

Study: Stress felt by dad leaves lasting impression on his sperm

Rats born with low birth weights are more likely to develop age-related vision loss, say researchers

PTSD patients with Met-66 allele of BDNF show poorer response to exposure therapy

IBM, EPFL and ETH Zürich explore new hybrid memory strategy for supercomputers

Effective method to restore sight to patients with blinding diseases

Research reveals that men who experience RLS may have higher risk of dying earlier

Neuromodulators provide guidelines for implantation of "digital drugs" to manage chronic pain

UC Irvine researchers to study how maternal signals and care impact adolescent cognitive behaviors

Nimodipine reduces febrile seizures

New weapon in the fight against childhood brain cancer emerges

Kessler Foundation receives grants from NJ Commission to study deficits in TBI patients

Brandeis University professor receives 2013 Neuroscience Prize for pioneering contributions in neural circuits

Johns Hopkins expert in brain imaging receives 2013 Paul C. Aebersold Award

New approach for reducing drug abuse

Blood vessels within sensory area of mammalian brain loop connect in unexpected ways, new map reveals

Scientists discover how Arc protein helps translate learning into memory

Large study of deep brain stimulation underway for Alzheimer's disease treatment

Human Argonautes directly cuts messenger RNA

eBook: Advancing neurodegenerative research with iPSC-derived microglia models eBook

Evaluating new approaches for rare disease genomics

Expanding access to NMR with the Fourier 80 Duo

Advancing Intracellular Delivery with LumiPore®

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