As we age, mobility can become an issue. Some people will have normal age-related trouble like arthritis or reduced fitness levels, but others are affected by neurological disorders like Parkinson's ...

Neurons perform numerous complex tasks by communicating with each other via small messenger molecules called neurotransmitters. Accurately detecting them is crucial to understanding the functioning of ...

Also referred to as chemical messengers, neurotransmitters are chemical agents made and released by neurons. They are stored in vesicles at the terminal end (presynaptic terminal) of a neuron. Their ...

The brain chemicals behind your mood, sleep, and body functions Ever wonder what's going on in your brain when a certain mood strikes? You can thank your neurotransmitters. Neurotransmitters are tiny ...

A brilliant orchestra brings together many skilled musicians. Throughout a performance, each section must play at the right time and at the right volume to weave a unified melody. If everyone played ...

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 ...

When a person thinks, speaks, eats, walks, or just sits comfortably with all bodily systems functioning normally, the billions of cells that make up the brain and the rest of the nervous system are ...

Epinephrine (also called adrenaline) and norepinephrine (also called noradrenaline) have a lot in common. Both are hormones that travel through your body, affecting many tissues and organs. Both also ...

Acetylcholine (Ach) is a neurotransmitter that functions in both the central and peripheral nervous systems. It is a non-monoamine subtype, meaning that it does not contain an amino group connected to ...