Chronic release of catecholamines in the cold also promotes the appearance of UCP1-expressing brown-adipocyte-like 'beige' adipocytes within WAT. Aging attenuates adipose responses to sympathetic ...

Figure 1: Release of catecholamines from phagocytes and the presence of catecholamine-producing enzymes in phagocytes. Figure 3: The α 2-adrenoceptor mediates the severity of experimental acute lung ...

Catecholamines, such as dopamine and adrenaline, are hormones produced by the brain, nerve tissues, and adrenal glands. They are responsible for the body’s “fight-or-flight” response. Dopamine, ...

Sign up for the best picks from our travel, fashion and lifestyle writers. While it’s true that cortisol is a key player in your body’s flight or flight response ...