DNA makes RNA, RNA makes protein, protein makes phenotype—was the guiding framework for understanding inheritance and disease ...

Understanding depression: a deep dive into the world’s leading cause of disability can help us see it for what it truly is, ...

Medtronic is studying the use of its nitinol-enabled Symplicity Spyral renal denervation (RDN) catheter combined with hepatic ...

Love involves significant bodily changes driven by neurotransmitters. Dopamine, norepinephrine, and oxytocin play crucial ...

‘Taking antidepressants doesn’t mean you can’t enjoy summer, but it does mean you mean you need to be extra cautious during extreme heat,’ Dr Asim Cheema, an internal Medicine and Cardiology ...

The heart is the body's hardest-working muscle. Whether you're awake or asleep, or exercising or resting, your heart is ...

A lot of people assume that caffeine gives you energy, but that couldn't be further from the truth. It actually saps you of ...

What do scientists think? Scientists and doctors have been divided on whether the drugs represent a real clinical benefit that is noticeable in patients day-to-day. Some argue the drugs represent a ...

SSRIs and SNRIs are commonly prescribed for depression. Approximately 2.5% of those on a SSRI or SNRI went on to receive a sleep agent prescription within one year.

How does stress, such as exposure to predator odor, affect LC neuron activity, and what are the implications for norepinephrine release in the amygdala? Stressors, such as the odor of a predator ...

As a neuromodulator, norepinephrine is a powerful force in the brain. We all know it orchestrates rapid changes in behavior such as the fight-or-flight response. Fewer people know that astrocytes ...

However, norepinephrine is the first-line choice, because the evidence that is available suggests avoiding tachycardia in these patients is better [6]. The exception involves bradycardia.