hypnotizing chickens
εκφυλισμÎνος εκφυλισμός
- Aug 24, 2020
- 34
. Histamine H1 receptors are expressed on the vestibular nuclei and nucleus of the solitary tract (NTS) that are activated by motion sickness and stimuli from the pharynx and stomach. When activated, H1 receptor signaling from these nuclei is transmitted to the CTZ and vomiting centre.3
Through its antagonistic action on the H1 receptors, meclizine primarily works by inhibiting signaling pathway transduction through histaminergic neurotransmission from the vestibular nuclei and NTS to the CTZ and medullary vomiting center.1 Meclizine may also decrease the labyrinth excitability and vestibular stimulation.
Can someone explain to me why we need meto and other d2 antagonists if this is the case?
go.drugbank.com
Through its antagonistic action on the H1 receptors, meclizine primarily works by inhibiting signaling pathway transduction through histaminergic neurotransmission from the vestibular nuclei and NTS to the CTZ and medullary vomiting center.1 Meclizine may also decrease the labyrinth excitability and vestibular stimulation.
Can someone explain to me why we need meto and other d2 antagonists if this is the case?
Meclizine: Uses, Interactions, Mechanism of Action | DrugBank
Meclizine is a histamine H1 antagonist used to treat nausea, vomiting, and dizziness associated with motion sickness.
go.drugbank.com
