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dopamine receptors

This shows different d2rs in the striatum

Featured Neurology Neuroscience Open Neuroscience Articles

·May 13, 2020·3 min read

Significant differences exist among neurons expressing dopamine receptors

Dopamine receptors have different molecular features and functions depending on their anatomical location within the striatum. The findings could help develop better-targeted treatments for a range of disorders from schizophrenia to Parkinson's disease.

Featured Genetics Neuroscience

·September 6, 2019·3 min read

Is laziness a choice or genetic trait?

Study identifies a specific gene in rats that relates to physical inactivity. The gene could play a role in human sedentary behaviors.

Featured Neuroscience Open Neuroscience Articles

·November 22, 2017·5 min read

To Forget or to Remember? Memory Depends on Subtle Brain Signals

Study reveals how the mechanism for storing olfactory memories differs slightly from erasing unnecessary memories. Understanding how the brain gets rid of unimportant memories could help unlock new avenues of research to better understand memory loss in aging, researchers say.

Image shows two mice, one fat and one fit.

Featured Neuroscience Open Neuroscience Articles

·December 29, 2016·4 min read

Inactivity in Obese Mice Linked to Decreased Motivation to Move

Researchers link physical inactivity in obese mice to altered dopamine receptors rather than their body weight.

Image shows the location of the NAC in the brain.

Featured Neuroscience

·August 1, 2016·5 min read

Deactivation of Brain Receptors in Postmenopausal Women May Lead to Lack of Physical Activity

Researchers have discovered a connection between a lack of ovarian hormones and changes in the nucleus accembens following menopause.

Image shows the location of the striatum in the brain.

Featured Neuroscience Open Neuroscience Articles Psychology

·July 6, 2016·3 min read

Dopamine Receptor Blockage Could Be Cause For Side Effects of Some Antipsychotics

Researchers report a blockade of D2 receptors in interneurons can increase acetylcholine signaling above threshold on neighboring neurons, resulting in motor abnormalities.

Autism Featured Genetics

·April 12, 2016·3 min read

Understanding Genes Linked to Autism Relevant Behavior in High Risk Siblings

Researchers report on a link between the dopamine system and initiating joint attention in children at high risk for autism.

Featured Neuroscience

·November 10, 2015·4 min read

Sniffing Out Information on Dopamine Receptor Signaling

Researchers report arginine methylation regulates dopamine signaling in human cells.

Illustration shows location of the basal ganglia in the brain.

Featured Neurology

·October 7, 2015·3 min read

Lack of D1 Receptors Results in Slowed Movement in Parkinson’s Patients

A new study reveals a lack of dopamine transmission via D1 receptors disrupts information flow in the basal ganglia and can cause difficulty in initiating voluntary movements for Parkinson's patients.