Latest

dopamine

This image is a depiction of the general mitochondrion structure.

Featured Genetics Open Neuroscience Articles

·November 5, 2014·4 min read

Blocking Mitochondrial Fission Shows Potential as an Effective Treatment for Parkinson’s Disease

Inhibition of the Drp1 mitochondrial fission protein shows potential as a treatment for Parkinson's disease.

This image shows the CNiFERs implanted into a mouse brain.

Electrophysiology Featured Neuroscience

·October 26, 2014·2 min read

Real Time Readout of Neurochemical Activity

Implanted engineered cells with fluorescent dyes which change color in response to dopamine and norepinephrine allows researchers to observe changes in neurosignalling in real time, a new study reports.

This image shows neurons from a human neural stem cell.

Featured Genetics Neurology

·October 15, 2014·5 min read

Taking a Shot at Parkinson’s

Dopamine cells derived from stem cells could reverse many features of Parkinson's disease for a number of years.

This image shows a microscope image of a human hippocampus.

Featured Neuroscience

·October 2, 2014·3 min read

How Curiosity Changes the Brain to Enhance Learning

A new study could help researchers find ways to enhance overall memory and learning in both healthy people and those with neurological problems.

The image shows enzymes that biosynthesize the neurotransmitters.

Featured Genetics Open Neuroscience Articles Psychology

·September 11, 2014·4 min read

Scientists Discover Neurochemical Imbalance in Schizophrenia

According to a new study, neurons created from iPSCs of people with schizophrenia secrete higher amounts of dopamine, norepinephrine and epinephrine.

The image is a diagram showing brain scans of a patient with early PD.

Featured Neurology Psychology

·August 15, 2014·3 min read

Dopamine Replacement Therapy Associated with Increase in Impulse Control Disorders Among Early Parkinson’s Disease Patients

Anxiety and depression are more common in newly diagnosed Parkinson's patients than in the general population, a new study reports.

The image shows the location of the striatum in the brain.

Featured Neuroscience Psychology

·July 24, 2014·5 min read

Choice Bias: A Quirky Byproduct of Learning from Reward

Choice bias is a byproduct of learning from reward, a new study reports.

The image shows a hand with the chemical structure for dopamine drawn on it.

Featured Neuroscience Open Neuroscience Articles

·July 23, 2014·5 min read

The Dopamine Transporter

Researchers present findings on how changes in dopamine signaling and transporter functions are linked to neurological and psychiatric diseases.

The image shows two mice and lines representing brain waves.

Featured Neuroscience

·June 19, 2014·6 min read

Scientists Tie Social Behavior to Activity in Specific Brain Circuit

Using optogenetics, researchers link a particular brain circuit to social interaction in mice.

This image shows the putamen and caudate location in the brain.

Featured Neurology

·June 5, 2014·2 min read

Neurons Transplanted into Parkinson’s Affected Brains Appear Healthy After 14 Years

Transplanted dopamine neurons from fetal tissues remained healthy in the brains of people with Parkinson's disease for 14 years.

This image shows midbrain mouse neurons.

Featured Genetics Neuroscience

·May 23, 2014·3 min read

Researchers Profile Active Genes in Neurons Based on Connections

Researchers have devised a way to create snapshots of gene expression in neurons based on their connections.

Featured Neurology

·May 13, 2014·2 min read

Human Learning Altered by Electrical Stimulation of Dopamine Neurons

Human reinforcement learning was modified by deep brain stimulation of substantia nigra dopamine containing neurons.

1 … 57 58 59 60 61 … 64