... unitary recordings, we investigated the effect of histamine on SVN neurons and the underlying receptor mechanisms. Bath application of histamine evoked an excitatory response of the SVN neurons, which was not blocked by the low-Ca 2+ /high-Mg 2+ medium, indicating a direct postsynaptic effect of the amine...

...(s) disclaim responsibility for any injury to persons or property resulting from any ideas, methods, instructions or products referred to in the content or advertisements. Monoamines Acetylcholine GABA Glutamic acid Histamine Opioids Nitric oxide Interleukin-1 Interleukin-2 Interleukin...

...Tobias Noll; Detlef Dieckmann; Bernhard F. Gibbs; Martin Nitschke; Claudia Albrecht; Ilka Vollrath; Tatsuya Tamaoki; Helmut H. Wolff; Ulrich Amon Basophils and mast cells play a crucial role in immunological and allergic processes due to the release of inflammatory mediators such as histamine...

... of this response: histamine, prostaglandins and platelet-aggregating factor. Their importance is reviewed. The ability of the endometrium to transform into decidual tissue is contingent on the presence of the epithelium. The role of the epithelium is temporary, however, since it dies and is sloughed within a day...

...Akira Warashina; Naoshi Fujiwara Simulation of rat adrenal chromaffin cells either with receptor agonists such as muscarine, bradykinin and histamine or with caffeine in Ca 2+ -free Krebs solution induced a brief increase in the intracellular free Ca 2+ concentration, [Ca 2+ ]i, which terminated...