Not everyone with ADHD responds to stimulants like Ritalin, which increase dopamine levels in the brain. Now, new research ...

Drugs like cocaine can cause a surge in dopamine, but they also damage your brain's dopamine receptors. That's why long-term ...

The highly selective partial agonist at D1 and D5 receptors significantly improves motor function in patients recently ...

Dopamine’s effects in the brain are mediated by postsynaptic D1 and D2 receptors. Adenosine A1 and A2A receptors are uniquely positioned to counteract the excessive stimulation of dopamine receptors ...

A new international study reveals a possible connection between GLP1 receptor agonists—used in drugs like Ozempic—and ...

“The end game is trying to relate [dopamine signaling] back to schizophrenia and other disorders with working memory impairment,” study coauthor Joshua Roffman of MGH and Harvard University told The ...

Researchers link GLP1 agonists to depression risk in some users and call for personalized prescribing based on genetic ...

Levodopa — which is converted into dopamine in the brain and targets the D2/D3/D4 dopamine receptors — has been linked to side effects including sleep disorders, hallucinations, impulse ...

To this end, radioreceptor and functional studies of these three compounds were conducted at each of the known molecular isoforms of the dopamine receptors in several transfection systems ...