Neurons News and Research

RSS

Scientists shed light on key mechanism linked to development of healthy cells

Scientists have shed light on how healthy cells develop by identifying the role of key molecules involved.

8 Mar 2019

Research team identifies potential target protein aggregates for treating Alzheimer's disease

The aggregation of alpha-synuclein proteins in Parkinson's disease and tau proteins in Alzheimer's disease is intimately linked to the progression of these neurodegenerative diseases. These aggregates propagate from one neuronal cell to another, attaching themselves to the cells.

8 Mar 2019

Study unravels microscopic mysteries in the brains of C. elegans

It's the small pieces that make the big picture, and in this case, the pieces can't be seen by the naked eye. New research at the Okinawa Institute of Science and Technology Graduate Universit used microscopy techniques to piece together the brain of the millimeter-long Caenorhabditis elegans, revealing that their neurons fire action potentials - a spike in voltage due to neurons sending sensory information in the cell membrane.

5 Mar 2019

New ‘microdose’ psychedelic treatment appears to relieve anxiety and depression

Lava lamps, tambourines and, of course, psychedelic drugs were hallmarks of the 1960s. Psychedelic drugs can make people euphoric, though users can also become extremely anxious and agitated. But that's at a high dose.

5 Mar 2019

Detailed atlas of the marmoset brain could provide new insights into human diseases

The ability to comprehensively map the architecture of connections between neurons in primate brains has long proven elusive for scientists.

4 Mar 2019

Neural activity can be tracked in real time with breakthrough open-source software

Neuroscientists will no longer have to track neural activity by hand thanks to invaluable open-source software CaImAn, which automates the process with near-human accuracy.

1 Mar 2019

Scientists use pulsed infrared light lasers to focus on the action of drugs

Having absolute control of the activity of a molecule in an organism. Deciding when, where and how a drug is activated. These are some of the goals expected to be reached with the so-called photoswitchable molecules, compounds that, in the presence of certain light waves, change their properties.

1 Mar 2019

Protein content of tumors correlates with treatment response and survival in glioma patients

Brain tumors vary widely in how they respond to treatment. However, early assessment of therapy response is essential in order to choose the best possible treatment for the patient.

28 Feb 2019

Breakthrough software tool tracks activity of neurons in real time

Tracking the firings of individual neurons is like trying to discern who is saying what in a football stadium full of screaming fans. Until recently, neuroscientists have had to tediously track each neuron by hand.

28 Feb 2019

Pesticides, other environmental pollutants advance progression of ALS

While exact causes of amyotrophic lateral sclerosis (ALS) remain unknown, new research shows pesticides and other environmental pollutants advance the progression of the neurodegenerative disease.

28 Feb 2019

Joint use of tobacco and alcohol may increase neural damage in brain regions

Along with many other harmful health consequences, smoking tobacco causes chemical changes, oxidative stress and inflammation in the brain. Excessive alcohol use can have similar effects.

28 Feb 2019

New research finds alterations in brain connectivity in OCD patients

Obsessive-compulsive disorder is characterized by alterations in brain connectivity, i.e., patients present a dysfunction related to the synchronization of activity between different groups of neurons, as evidenced by recent research.

28 Feb 2019

New strategy may alleviate motor disorders in Parkinson's patients

Scientists of the German Center for Neurodegenerative Diseases and the University Medical Center Goettingen have been able to alleviate motor disorders in mice that resemble those seen in Parkinson's patients.

28 Feb 2019

Study provides new understanding of how the nose adapts to smells

Our noses may be able to adapt themselves to tell the brain, as efficiently as possible, about the most typical smells in our environment, suggests new research published in eLife.

27 Feb 2019

Researchers describe neural mechanisms responsible for local search in hungry worms

Perpetually hungry, worms are strategic when it comes to searching for food. The microscopic roundworm Caenorhabditis elegans, or C. elegans, is known to spend up to 20 minutes seeking out snacks in its immediate surroundings before endeavoring to look elsewhere.

27 Feb 2019

Least-active neurons play more important role in brain behavior than previously assumed

Brain cells recorded as among the least electrically active during a specific task may be the most important to doing it right.

26 Feb 2019

Newly developed probe looks, acts, and feels so much like real neuron

Like a well-guarded fortress, the human brain attacks intruders on sight. Foreign objects, including neural probes used to study and treat the brain, do not last long.

26 Feb 2019

Specific gene variation associated with ADHD could be tied to substance addiction

Some variations in the gene LPHN3 -associated with the attention deficit/hyperactivity disorder (ADHD) in kids and adults- could favor likelihood to smoke, consume alcohol, cannabis and other addictive substances, according to an article published in the journal Translational Psychiatry, from the Nature Publishing Group.

25 Feb 2019

Neuron-derived estrogen key to making memories

Estrogen in the brain is important to keep neurons communicating and memories being made, scientists report.

25 Feb 2019

Neighborhood income, education associated with risk of disability progression in MS patients

Neighborhood income and education level is associated with risk of disability progression in patients with multiple sclerosis, suggests new research from the University of British Columbia.

23 Feb 2019

Neurons News and Research

Scientists shed light on key mechanism linked to development of healthy cells

Research team identifies potential target protein aggregates for treating Alzheimer's disease

Study unravels microscopic mysteries in the brains of C. elegans

New ‘microdose’ psychedelic treatment appears to relieve anxiety and depression

Detailed atlas of the marmoset brain could provide new insights into human diseases

Neural activity can be tracked in real time with breakthrough open-source software

Scientists use pulsed infrared light lasers to focus on the action of drugs

Protein content of tumors correlates with treatment response and survival in glioma patients

Breakthrough software tool tracks activity of neurons in real time

Pesticides, other environmental pollutants advance progression of ALS

Joint use of tobacco and alcohol may increase neural damage in brain regions

New research finds alterations in brain connectivity in OCD patients

New strategy may alleviate motor disorders in Parkinson's patients

Study provides new understanding of how the nose adapts to smells

Researchers describe neural mechanisms responsible for local search in hungry worms

Least-active neurons play more important role in brain behavior than previously assumed

Newly developed probe looks, acts, and feels so much like real neuron

Specific gene variation associated with ADHD could be tied to substance addiction

Neuron-derived estrogen key to making memories

Neighborhood income, education associated with risk of disability progression in MS patients

Human iPSCs: A Full Guide to Advanced in Vitro Models and Applications eBook

Bringing real-time analytics to downstream bioprocess monitoring

Designing fluidic architecture for scalable diagnostic platforms

Evaluating new approaches for rare disease genomics

Latest News