Scientists have uncovered a key brain signal that helps us break old habits and adapt when circumstances suddenly change. By ...

A neurotransmitter previously thought only to calm neurons may also play a role in waking them up, according to a study published in the journal PLOS Biology, a discovery which challenges the textbook ...

Neurons talk to each other using chemical signals called neurotransmitters. Scientists at St. Jude Children's Research Hospital have drawn on structural biology expertise to determine structures of ...

In the intricate chemical symphony of the brain, glutamate stands as the principal conductor. As the brain's most abundant excitatory neurotransmitter, glutamate facilitates our ability to learn, form ...

Scientists at St. Jude Children’s Research Hospital have drawn on structural biology expertise to determine structures of vesicular monoamine transporter 2 (VMAT2), a key component of neuronal ...

The latest chemistry news, including important research advances, business and policy trends, chemical safety practices, career guidance, and more. The work was led by Ian Maze, a neuroepigeneticist ...

Neurotransmitter transporters are integral membrane proteins responsible for the rapid clearance of signalling molecules from the synaptic cleft and their return to presynaptic terminals.

The fatigue that comes from performing demanding mental tasks may stem from a buildup of the neurotransmitter glutamate, according to research published today (August 11) in Current Biology. Mental ...

Glutamate is a chemical messenger in the brain that plays a crucial role in learning and memory. It also functions to regulate mood. In this article, we provide a definition of glutamate and explain ...