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Gut microbiota protects from viral-induced neurologic damage, study finds

Gut microbes produce compounds that prime immune cells to destroy harmful viruses in the brain and nervous system, according to a mouse study published today in eLife.

16 Jul 2019

New 'molecular scaffolding' could help restore sight loss caused by glaucoma

Fight for Sight is funding scientists at the University of Cambridge to research how a new ‘molecular scaffolding’ could help restore vital nerve connections between the eye and the brain, potentially recovering the sight loss caused by glaucoma and other conditions, and even paving the way for future eye transplants.

16 Jul 2019

Discovery could pave the way towards new treatments for neurological disorders

Scientists at the University of Warwick have discovered a new process that sets the fastest molecular motor on its marathon-like runs through our neurons.

16 Jul 2019

Researchers identify new subtypes of motor neurons and microglia present in ALS patients

Amyotrophic lateral sclerosis, or ALS, is an adult-onset neurodegenerative disease that causes paralysis and ultimately death when the nerves enervating the lungs cease to carry the signals needed for breathing.

16 Jul 2019

New insights into molecular motors could help treat neurological disorders

Nerve cells form the basis of the nervous system in animals, as they transfer information between the various sensory and effector organs of the body and the brain and spinal cord. However, this function relies heavily on the transport of several proteins and other molecules between various parts of the cell.

15 Jul 2019

Root canal work is not as bad as people think

Root canal work is not as bad as people think when compared to other dental procedures. Self-reporting of their dental health suggests that patients find the procedure no worse than other dental work which overturns the popular belief that root canal work is the most unpleasant dental treatment.

12 Jul 2019

New computational model explores daily pain sensitivity rhythms

A new computational model successfully predicts how daily pain sensitivity rhythms affect pain processing, both in healthy adults and in people with neuropathic pain. Jennifer Crodelle of New York University and colleagues present these findings in PLOS Computational Biology.

From PLOS ONE 12 Jul 2019

New study reveals 'clutch' proteins responsible for putting T cell activation 'into gear'

In collaborative research, scientists from three continents were able to discover a crucial bit of information about how T cells move proteins inside them to drive the immune response. This could help evolve specific new treatments centered on T cell selectivity.

12 Jul 2019

Schwann cells induce self-repair of damaged nerves

Researchers from Gutenberg University Mainz (JGU) and at the Swiss University of Fribourg have now found that the Schwann cells and axons may be behind this regeneration process.

11 Jul 2019

Botulinum toxin may offer relief from chronic pelvic pain in women with endometriosis

Pelvic pain associated with endometriosis often becomes chronic and can persist (or recur) following surgical and hormonal interventions.

11 Jul 2019

An injection of nanoparticles for spinal cord injuries

Researchers from the University of Michigan used nanopaticles injection to prevent the immune cells of the body from impairing the healing of injured brain and spinal cord. They call this an “EpiPen” or emergency rescue drug for the brain and spinal cord when they suffer trauma.

11 Jul 2019

Study offers clues about how to prevent brain inflammation in Alzheimer's

A new study by scientists at Massachusetts General Hospital offers clues about how to prevent inflammation of brain tissue, which promotes Alzheimer's disease

11 Jul 2019

Why Mattresses Could be a Health Threat to Sleeping Children

Researchers at the Israel Institute of Technology have found that children’s mattresses may represent a health hazard as they emit some dangerous pollutants at concerning levels overnight.

11 Jul 2019

Researchers explain how 'viral' agents of neurological diseases ended up in our DNA

What if the missing ‘environmental’ factor in some of our deadliest neurological diseases were really written in our genome?

11 Jul 2019

Researchers report how a popular antidepressant drug could rewire the brain

Prozac, the trade name for the drug fluoxetine, was introduced to the U.S. market for the treatment of depression in 1988.

10 Jul 2019

Age and excessive noise have different effects on brain's sound processing

The most common causes of hearing loss — age and excessive noise — have different effects on sound processing in the brain, reports a new study in JNeurosci.

10 Jul 2019

New gene-editing protocol allows perfect mutation-effect matching

Geneticists have long awaited the ability to simply knock out or add a single gene here and there, as desired, with accuracy and efficiency, and then study the exact consequences caused by the loss or addition of that genetic information.

9 Jul 2019

Schwann cells capable of generating protective myelin over nerves finds research

Researchers have found that Schwann cells, a special type of cells are capable of generating protective myelin sheath covers for the nerves at rates higher than earlier believed.

7 Jul 2019

Nerve transfer surgery restores upper limb function in people with tetraplegia

13 young adults with tetraplegia are able to feed themselves, hold a drink, brush their teeth, and write as a result of a novel surgical technique which connects functioning nerves with injured nerves to restore power in paralyzed muscles.

5 Jul 2019

Rewiring of nerves gives movement to paralyzed arms and hands

Researchers from Australia have successfully “rewired” the nerves within the paralyzed arms of some accident survivors and provided them with successful movement of arms and hands.

5 Jul 2019