catecholamines


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cat·e·chol·a·mines

n., pl. catecolaminas, aminas de acción simpatomimética producidas en las glándulas suprarrenales (incluyen la dopamina, la epinefrina y la norepinefrina).
References in periodicals archive ?
The patient's labs, including complete blood count, comprehensive metabolic panel, thyroid function, and lipids were unremarkable except for the serum catecholamines which were extremely elevated.
The exact mechanism of the wall motion abnormalities is unknown, but it is believed to be related to hyperstimulation of endogenous catecholamines inducing myocardial dysfunction and stunning.
post-cardiotomy or sepsis) who remain hypotensive in spite of fluids and catecholamines.
post-cardiotomy or sepsis) who remain hypotensive despite fluids and catecholamines.
She further explained COMT was a key enzyme in the metabolism of catecholamines, a group of hormones that include epinephrine, norepinephrine, and dopamine, so they wanted to find out if the COMT gene affected people's susceptibility to incident cardiovascular disease such as myocardial infarction or ischemic stroke and also wanted to learn if genetic variation in COMT would influence aspirin's potential benefit.
PCC is diagnosed by measurements of catecholamines and metanephrines in the serum and in a 24-hour urine collection, with a 98% sensitivity and specificity.
The next part moves down to the molecular level with a detailed investigation of receptors such as AMPA and NMDA, specific mediating proteins, neurotransmitters and neuromodulators such as catecholamines and steroids.
4] Typically, these sympathetic tumours secrete catecholamines.
Though the stress hormone cortisol is very well studied, this is just part of the picture, as there is a simultaneous activation of the sympathetic nervous system that stimulates an increased output of catecholamines (epinephrine and norepinephrine) in both the brain and the adrenal medulla.
The most widely used method for measuring urine catecholamines and their methylated metabolites has been HPLC with electrochemical detection.
Therefore, the purpose of this research is to measure catecholamines and blood lactic acid of rats after using stimulant Ritalin (methylphenidate) in different doses to advise athletes about the use of the material provided and the adverse effects of these drugs [8].
Conclusions: This study provides evidence that curcumin acts on adipocytes to suppress the lipolysis response to TNFet and catecholamines.