Neuroscience News and Research

RSS

Chronic sleep deprivation increases risk of neurological disorders

Recent research in mice indicates that destructive activity of cells in the brain is increased after sleep deprivation and may increase the risk of developing dementia, such as Alzheimer's disease.

26 May 2017

Gray matter density increases during transition from childhood to young adulthood, study reveals

For years, the common narrative in human developmental neuroimaging has been that gray matter in the brain - the tissue found in regions of the brain responsible for muscle control, sensory perception such as seeing and hearing, memory, emotions, speech, decision making, and self-control -- declines in adolescence, a finding derived mainly from studies of gray matter volume and cortical thickness (the thickness of the outer layers of brain that contain gray matter).

26 May 2017

Scientists report brain network organization changes that underlie improvements in executive function

As children age into adolescence and on into young adulthood, they show dramatic improvements in their ability to control impulses, stay organized, and make decisions.

25 May 2017

Study provides greater understanding of psychology behind fear

What happens in the brain when we see other people experiencing a trauma or being subjected to pain? Well, the same regions that are involved when we feel pain ourselves are also activated when we observe other people who appear to be going through some painful experience.

25 May 2017

Toddler's gender influences the brain responses and behavior of fathers

A toddler's gender influences the brain responses as well as the behavior of fathers -- from how attentive they are to their child, to the types of language that they use and the play that they engage in, a new study by Emory University finds.

25 May 2017

Leica introduces new DMi8 S solution for fast, versatile microscopic imaging of living cells

Leica introduces the DMi8 S, a new complete solution designed to give researchers the ultimate tool for fast, versatile microscopic imaging of living cells allowing scientists to find, observe and interact with living cells like never before.

From Leica Microsystems GmbH 25 May 2017

Study finds variations among hospitals in transitioning stroke patients from treatment to comfort care

Hospitals vary widely in how often they transition people with strokes from active treatment to comfort or hospice care within 48 hours after they get to the hospital, according to a new study published in the May 24, 2017, online issue of Neurology Clinical Practice, an official journal of the American Academy of Neurology.

25 May 2017

New findings provide insights into brain mechanisms underlying alcohol addiction

The human brain functions on a delicate balance of reinforcing positive behaviors and suppressing negative ones, which takes place in the dorsal striatum, a brain region critical for goal-directed behavior and implicated in drug and alcohol addiction.

25 May 2017

Researchers develop new tool to map the brain during surgery

Researchers have developed a new device to map the brain during surgery and distinguish between healthy and diseased tissues. The device provides higher resolution neural readings than existing tools used in the clinic and could enable doctors to perform safer, more precise brain surgeries.

24 May 2017

UCLA study characterizes brain differences between people with genetic risk for schizophrenia, autism

A UCLA study characterizes, for the first time, brain differences between people with a specific genetic risk for schizophrenia and those at risk for autism, and the findings could help explain the biological underpinnings of these neuropsychiatric disorders.

24 May 2017

The brain discovers and avoids disease much better than previously thought

The human brain is much better than previously thought at discovering and avoiding disease, a new study led by researchers at Karolinska Institutet in Sweden reports.

24 May 2017

Study findings could lead to quick and new way for predicting efficacy of cancer treatments

Once hailed as a breakthrough in cancer treatment, immunotherapies are now raising concerns as doctors note new side effects like severe allergic reactions, acute-onset diabetes and heart damage.

23 May 2017

Study: Abnormal proteins in Alzheimer's, Parkinson's, and Huntington's diseases share similar feature

A Loyola University Chicago study has found that abnormal proteins found in Alzheimer's disease, Parkinson's disease, and Huntington's disease all share a similar ability to cause damage when they invade brain cells.

23 May 2017

Study provides insight into mental resilience of journalists

Neuroscientist and executive advisor Dr Tara Swart announced the results of her study into the mental resilience of journalists last night at a London Press Club event held at the Corinthia Hotel.

22 May 2017

Researchers identify genetic mutations that predict better prognosis for neuroblastoma patients

The annual mortality rate in childhood cancer of the sympathetic nervous system, or neuroblastoma, is 10 per million between the ages of 0 and 4. The collaborative work between Basque and Valencian researchers has served to identify some genetic mutations that will help to improve the treatment of this disease.

19 May 2017

New findings could lead to first broadly effective ebolavirus therapies and vaccines

After analyzing the blood of a survivor of the 2013-16 Ebola outbreak, a team of scientists from academia, industry and the government has discovered the first natural human antibodies that can neutralize and protect animals against all three major disease-causing ebolaviruses.

19 May 2017

Researchers visualize precise mechanisms of calcium-dependent kinase during synaptic plasticity

Researchers at Max Planck Florida Institute for Neuroscience optimized imaging methods to visualize the activation of CaMKII during synaptic plasticity with unprecedented resolution.

18 May 2017

Researchers identify mechanisms behind loss of sensory perception in Parkinson's disease

Although Parkinson's disease is often associated with motor symptoms such as stiffness, poor balance and trembling, the first symptoms are often sensory and include a reduced sense of touch and smell. In a study on mice, researchers at Karolinska Institutet have now been able to identify neural circuits and mechanisms behind this loss of sensory perception.

18 May 2017

Researchers discover neurons that help fruit flies to balance sleep and sex

Sleep is important, but if there is something more important or interesting to do -- for example, taking care of a baby, finishing a grant proposal before a deadline, or reading a fascinating book -- we may stay up late.

18 May 2017

Sperm epigenetics and fertility

Epigenetics is a system of information that lies atop DNA to control which genes are accessible, active and inactive. Each cell in your body essentially has identical DNA, but they have different patterns of expression.

18 May 2017

Neuroscience News and Research

Chronic sleep deprivation increases risk of neurological disorders

Gray matter density increases during transition from childhood to young adulthood, study reveals

Scientists report brain network organization changes that underlie improvements in executive function

Study provides greater understanding of psychology behind fear

Toddler's gender influences the brain responses and behavior of fathers

Leica introduces new DMi8 S solution for fast, versatile microscopic imaging of living cells

Study finds variations among hospitals in transitioning stroke patients from treatment to comfort care

New findings provide insights into brain mechanisms underlying alcohol addiction

Researchers develop new tool to map the brain during surgery

UCLA study characterizes brain differences between people with genetic risk for schizophrenia, autism

The brain discovers and avoids disease much better than previously thought

Study findings could lead to quick and new way for predicting efficacy of cancer treatments

Study: Abnormal proteins in Alzheimer's, Parkinson's, and Huntington's diseases share similar feature

Study provides insight into mental resilience of journalists

Researchers identify genetic mutations that predict better prognosis for neuroblastoma patients

New findings could lead to first broadly effective ebolavirus therapies and vaccines

Researchers visualize precise mechanisms of calcium-dependent kinase during synaptic plasticity

Researchers identify mechanisms behind loss of sensory perception in Parkinson's disease

Researchers discover neurons that help fruit flies to balance sleep and sex

Sperm epigenetics and fertility

Event guide: 8th Neuroimmunology Drug Development Summit 2026 eBook

Advancing Neuroscience Research Through Collaboration and Patient-Centered Innovation

The impact of vibration on microscopy

How Omics Technologies Are Transforming Biological Research and Drug Discovery

Latest News