dopamine
Reprogrammed Glia Improve Symptoms in a Mouse Model of Parkinson’s
Reprogrammed Glia Improve Symptoms in a Mouse Model of Parkinson’s
Diana Kwon | Apr 10, 2017
By converting glial cells into dopaminergic neurons, scientists were able to partially rescue motor behavior in mice.
Neural Activity Reflects a Bird’s Perception of How Well It Sings
Neural Activity Reflects a Bird’s Perception of How Well It Sings
Catherine Offord | Mar 1, 2017
Zebra finches dial down dopamine signaling when they hear errors in a song performance.
Infographic: Taking Note of Singing Errors
Infographic: Taking Note of Singing Errors
Catherine Offord | Feb 28, 2017
Birds' brains respond to distorted songs with changes in dopamine signaling.
Why Obese Mice Prefer To Sit Around All Day
Why Obese Mice Prefer To Sit Around All Day
Joshua A. Krisch | Jan 3, 2017
A study links excess body weight in the rodents with dopamine receptor inactivity and reduced movement.
Jeremy Day Probes Reward Signaling in the Brain
Jeremy Day Probes Reward Signaling in the Brain
Catherine Offord | Jan 1, 2017
The University of Alabama, Birmingham, researcher seeks the neural roots of animal behavior
Neural Circuit Plays Role in Overeating
Neural Circuit Plays Role in Overeating
Alison F. Takemura | Aug 8, 2016
Activating serotonin receptors halts a binge-like eating behavior in mice, researchers report.
How Dopamine Tunes Working Memory
How Dopamine Tunes Working Memory
Tanya Lewis | Jun 3, 2016
Dopamine receptors in the cortex orient the brain toward the task at hand.
Hormone Hangover
Hormone Hangover
Jyoti Madhusoodanan | Feb 1, 2016
Medication to prevent prematurity in humans harms cognitive flexibility in rats.
The Regenerator
The Regenerator
Anna Azvolinsky | Dec 1, 2015
In his search for effective therapies for Parkinson’s disease, Lorenz Studer is uncovering pluripotency switches and clues to what makes cells age.
Appetite, Obesity, and the Brain
Appetite, Obesity, and the Brain
The Scientist Staff | Nov 1, 2015
How the foods that make us fattest are not that different from heroin and cocaine