Cave: notitiae huius paginae nec praescriptiones nec consilia medica sunt.
Receptoria histamini sunt receptoria neurotransmissoria et classis receptoriorum proteino G copulatorum cum histamino ligando endogeno[ 1]
Adhuc quattuor typi receptoriorum histamini noti sunt[ 2]
Receptorium histamini H1 - Contractiones ilei , vasodilatatio, pruritus, bronchoconstrictio. Antagonista H1 receptorii: Diphenhydraminum, Loratadinum, Cetirizinum, Fexofenadinum, ClemastinumReceptorium histamini H2 - Stomachus : incrementum secretionis chymi. Antagonista H2 receptorii: Ranitidinum, Cimetidinum, Famotidinum, NizatidinumReceptorium histamini H3 - deminutio concentrationis in cerebro Acetylcholini, Serotonini, NoradrenaliniReceptorium histamini H4 - Chemotaxis (mastocytus)
Histaminum
Histaminum .In organismis histaminum est neurotransmissor , quae signa per nervos transmittit. Praeterea in allergia histaminum pars reactionis systematis immunitatis est.
Notae
↑ Classificatio internationalis receptorum Histamini: Hill SJ, Ganellin CR, Timmerman H, Schwartz JC, Shankley NP, Young JM, Schunack W, Levi R, Haas HL (1997). Pharmacol. Rev. 49 (3): 253–78 ↑ Panula P., Chazot P. L., Cowart M., Gutzmer R., Leurs R., Liu W. L., Stark H., Thurmond R. L., Haas H. L. (2015). "International Union of Basic and Clinical Pharmacology. XCVIII. Histamine Receptors" . Pharmacological reviews 67 (3): 601-55 . 
