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 ...

"G-protein-coupled receptors are ubiquitous in the function of cells in the body and help us to sense light, flavour and odour. They are also responsible for the human body's reactions to chemicals in ...

Scientists have recently discovered that caffeine may counteract some of alcohol’s effects on the brain’s reward system, ...

AbbVie (NYSE:ABBV) and its shareholders were dealt a major setback Monday morning after results from a late-stage trial on ...