For example, the response of a cutaneous touch receptor to a constant mechanical stimulus may be increased by excitation of the sympathetic nerve supply to the frog's skin. Only a few sympathetic ...

Researchers investigate the cellular and molecular mechanisms through which stress exacerbates immunoglobulin E cutaneous allergic inflammation.

Alpha receptor agonists are substances that activate the sympathetic nervous system by stimulation of alpha receptors, similar to the effects of epinephrine and norepinephrine. Alpha receptors are ...

They also identified that the activation of CRH receptors, specifically CRH receptor ... Then, the team investigated the ...

Ephedrine sulfate is a sympathomimetic amine that directly acts as an agonist at α-and ß-adrenergic receptors and indirectly causes the release of norepinephrine from sympathetic neurons.

"Our next step is to determine which cells with the alpha 2 receptor are receiving signals from the sympathetic nervous ...