Nervous System News and Research

Latest Nervous System News and Research

Scientists discover new genetic editing powers in squid

Revealing yet another super-power in the skillful squid, scientists have discovered that squid massively edit their own genetic instructions not only within the nucleus of their neurons, but also within the axon -- the long, slender neural projections that transmit electrical impulses to other neurons.

23 Mar 2020

Study sheds light on myelin's role in 'chemobrain' and multiple sclerosis

Scientists have discovered that myelin is not as metabolically inert as has previously been thought.

23 Mar 2020

Study uncovers a new childhood-onset neurodegenerative disorder

A study has uncovered a new neurodegenerative disorder in which children experience developmental regression and severe epilepsy.

21 Mar 2020

Cryo-electron microscopy helps visualize ball-and-chain inactivation of ion channels

Ion channels, which allow potassium and sodium ions to flow in and out of cells, are crucial in neuronal 'firing' in the central nervous system and for brain and heart function.

19 Mar 2020

Listening to music for 30 minutes a day provides benefits after heart attack

Listening to music can be enjoyable, but is it also good for your heart? Patients who suffered episodes of chest pain soon after a heart attack, known as early post-infarction angina, had significantly lower levels of anxiety and pain if they listened to music for 30 minutes a day, according to a study presented at the American College of Cardiology's Annual Scientific Session Together with World Congress of Cardiology

18 Mar 2020

Shorter and longer sleep duration may affect your cardiovascular health

Whether you like to burn the midnight oil to check emails or binge watch your favorite series, toss and turn or sleep until mid-morning, it seems the amount of sleep you get matters when it comes to your future vascular and heart health.

18 Mar 2020

Sleep duration appears to influence vascular and heart health, experts warn

The amount of sleep a person gets seems to play a defining role in their vascular and heart health.

18 Mar 2020

Woman's risk for negative mood, executive dysfunction after ovary removal linked to childhood adversity

Nearly one-third of women who choose to have their ovaries removed before the natural age of menopause are susceptible to negative mood and executive dysfunction.

18 Mar 2020

'Natural killer' cells could help stop progression of Parkinson's disease

Researchers at the University of Georgia's Regenerative Bioscience Center and their colleagues have found that "natural killer" white blood cells could guard against the cascade of cellular changes that lead to Parkinson's disease and help stop its progression.

16 Mar 2020

New method could help facilitate transition of medical technology from lab to market

Advances in materials, microfabrication and medical imaging are accelerating the pace of innovation in implantable neuroprosthetics.

16 Mar 2020

NCAM2 protein is a vital factor in the formation of cerebral cortex, neuronal morphogenesis

The molecule NCAM2, a glycoprotein from the superfamily of immunoglobulins, is a vital factor in the formation of the cerebral cortex, neuronal morphogenesis and formation of neuronal circuits in the brain, as stated in the new study published in the journal Cerebral Cortex.

13 Mar 2020

Researchers reveal nerve circuitry regulating worms' response to changing temperatures

Nagoya University researchers and colleagues have revealed the nerve circuitry regulating the response of a tiny soil worm to changing temperatures.

13 Mar 2020

Post-diagnosis disparities drive worse outcomes for Black and Hispanic children with brain cancer

Cancer researchers have known for years that Black and Hispanic patients have worse outcomes than their non-Hispanic White peers.

12 Mar 2020

Fruit flies provide insight on ACOX1-related neurodegenerative disorders

A study led by researchers at Baylor College of Medicine reports that a hyperactive variant of enzyme ACOX1 produces elevated levels of toxic reactive oxygen species (ROS) and causes a previously unidentified late-onset neurodegenerative disorder.

12 Mar 2020

Vaping chemical can produce highly toxic gas when heated up, research reveals

A chemical found in some vaping products can produce a highly toxic gas when heated up, according to new research from RCSI University of Medicine and Health Sciences.

12 Mar 2020

Exploring the biological link between reactivated HSV and neurological disease

Without even knowing it, most of us carry around latent Herpes Simplex Virus in our nervous system- a simple result of being born and living together with others carrying the virus.

10 Mar 2020

Abnormal retinal gene function underlying vision loss in dogs

A canine study carried out at the University of Helsinki has described a gene variant in the regulatory region of the retina resulting in the abnormal function of retinal genes and, eventually, in the loss of vision in dogs.

10 Mar 2020

Sleep problems as an infant may cause behavioural problems later on

Researchers from the University of Birmingham have found that infants that have sleep problems may have emotional and behavioral issues as they grow into toddlers. Their study titled, “Parent-reported early sleep problems and internalizing, externalizing, and dysregulation symptoms in toddlers”, was published in the latest issue of the BMJ Paediatrics Open.

10 Mar 2020

New findings could shed light on pathologies in brain signaling

Our day-to-day lives can be seen as a series of complex motor sequences: morning routines, work or school tasks, actions we take around mealtimes, the rituals and habits woven through our evenings and weekends.

6 Mar 2020

Scientists explore link between fruit consumption during pregnancy and infant cognition

You may have heard of a 2016 study linking cognitive enhancement in babies with eating more fruit during pregnancy. But how strong is that link? That's the question scientists at the University of Alberta asked as they set out to verify the findings in a new study.

4 Mar 2020