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 effect ...

Our bodies have to sense our environment, and receptors are one part of the sensory experience of the body. Receptors, such as those in taste buds... | Cell And Molecular Biology ...

Look inside a brain cell with Huntington's disease or ALS and you are likely to find RNA clumped together. These solid-like clusters, thought to be irreversible, can act as sponges that soak up ...

New research reveals that the developmental timing of fluoxetine (Prozac) treatment profoundly influences long-term mood and brain function.

Know the effects of chronic stress on your brain. Learn from an expert how prolonged stress alters neurochemistry and what it means for your mental well-being.

The LC regulates arousal and stress reactions, especially by releasing norepinephrine. In the context of anxiety-like behaviors, norepinephrine release from the LC can influence neuronal activity ...

Dopamine levels are characteristically low in people with ADHD, which may cause them to compulsively seek high-dopamine activities to activate the reward center of the brain. Norepinephrine levels ...

Reviewer #1 (Public review): Summary: This study investigates the role of norepinephrine (NE) signaling in the hippocampus during event transitions, positing that NE release serves as a mechanism for ...

Learn how different types of antidepressants like SSRIs, SNRIs, and MAOIs help manage depression. Get insights on choosing the right antidepressant for your needs.

Dopamine is an important neurotransmitter, playing a key role in reward-motivated behavior, while norepinephrine and epinephrine are important players in our fight or flight response.