Catecholamines are hormones made by your adrenal glands, which are located on top of your kidneys. Examples include dopamine; norepinephrine; and epinephrine (this used to be called adrenalin or ...

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, ...

Catecholamines are hormones produced by the adrenal glands, which sit on top of the kidneys. Dopamine, epinephrine (adrenaline), and norepinephrine are the main catecholamines. Each of these hormones ...

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 ...

Nature has been unusually kind to research scientists who work with the catecholamines: it has endowed their work with instant relevance. In few other areas of biomedical science has it been possible ...

Recent research has identified sympathetic neuron–associated macrophages in adipose tissue that take up and degrade catecholamines released from neurons. Obesity and aging enhance this system, ...

The abnormality in catecholamine metabolism has now been further explored by measurement of the catecholamine content of the adrenal glands and heart muscle of children dying with dysautonomia. The ...

Catecholamine urine testing (CATU) is used to diagnose certain diseases that increase catecholamine production. The test is often combined with a catecholamine blood test. Levels can fluctuate, so ...

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 ...

Catecholamines, like adrenaline and dopamine, are chemical messengers released in response to emotional or physical stress. Catecholamines prepare the body to take action. High or low levels can cause ...