In other words, the apparent universality of polydopamine as a coating platform is not predicated on a single type of molecular ... mechanism and structure of the dopamine polymer.

By combining brain imaging techniques with a specially designed task, they found that dopamine, a brain chemical often associated with pleasure and reward, is also crucial in helping us learn from ...

All of these effects depend on the puzzle-like system that is molecular biology. The structure of a neurotransmitter such as dopamine determines which part of the cells it can fit into and what ...