Abnormal clumps of certain proteins in the brain are a prominent feature of Parkinson's and other neurodegenerative diseases, but the role those same proteins might play in the normal brain has been unknown.
Jul 28, 2017
0
91
Rats missing a neuroreceptor that controls the release of the neurotransmitter glutamate are less amenable to the rewarding effects of cocaine, increasing their chance of kicking the habit once addicted, researchers from ...
Jul 11, 2017
0
63
Potential new ways of understanding the cause of cognitive impairments, such as problems with memory and attention, in brain disorders including schizophrenia and Alzheimer's are under the spotlight in a new research review.
Jun 13, 2017
0
28
A heartbreaking phenomenon of addiction is that just a brief stressful episode can trigger relapse. In a detailed new cocaine addiction study conducted in rat models, which closely parallel human addictive behavior, scientists ...
Apr 11, 2017
1
28
Biologists at The Scripps Research Institute (TSRI) have identified a brain hormone that appears to trigger fat burning in the gut. Their findings in animal models could have implications for future pharmaceutical development.
Jan 27, 2017
0
7919
A study from the Buck Institute offers for the first time an explanation for the benefits of fasting at the neuronal level, providing a possible mechanism for how fasting can afford health benefits. Publishing on December ...
Dec 1, 2016
0
330
How does a small cluster of fairly homogeneous brain cells that make the neurotransmitter serotonin regulate so many functions, from breathing to mood to appetite?
Nov 16, 2016
0
101
The use of general anesthesia for surgery has not changed fundamentally since it was first introduced 170 years ago. Patients are still left to come around in their own time following withdrawal of the drug.
Oct 25, 2016
0
37
Researchers at Vanderbilt University Medical Center have discovered a key mechanism that explains how compounds they're developing can suppress schizophrenia-like symptoms in mice without side effects.
Sep 19, 2016
1
74
For decades, scientists thought acetylcholine was the only neurotransmitter responsible for controlling how muscles and nerves are wired together during development.
Sep 19, 2016
1
151
