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Quetiapine Dopamine Antagonist Action Pathway
smpdb.ca/view/SMP0126827Drug actionQuetiapine is used in the symptomatic treatment of schizophrenia. In addition, it may be used for the management of acute manic or mixed episodes in patients with bipolar I disorder, as a monotherapy or combined with other drugs. It may ...
Enzymes: Guanine nucleotide-binding protein G(s) subunit alpha isoforms shortLysophosphatidic Acid LPA3 Signalling
smpdb.ca/view/SMP0063755SignalingLysophosphatidic acid (LPA) is a water-soluble phospholipid derivative and a potent signalling molecule that binds to six known lysophosphatidic acid receptors (LPARs), named LPA1-LPA6. All six receptors belong to the G protein-coupled r...
Enzymes: Guanine nucleotide-binding protein G(s) subunit alpha isoforms XLasSelexipag Action Pathway
smpdb.ca/view/SMP0126508Drug actionSelexipag is a non-prostanoid prostacyclin receptor agonist, also known as Uptravi typically used to treat pulmonary arterial hypertension. Selexipag is a selective prostacyclin receptor agonist, it is administered orally and is metaboli...
Enzymes: Guanine nucleotide-binding protein G(I)/G(S)/G(T) subunit beta-1Epicriptine Mechanism of Action Action Pathway
smpdb.ca/view/SMP0126655Drug actionEpicriptine effect is mainly due to the agonistic activity on dopamine receptor. Epicriptine is also known as beta-dihydroergocryptine presents a molecular formula of 9,10 alpha-dihydro-13'-epi-b-ergocryptine. Together with the alpha-dih...
Enzymes: Guanine nucleotide-binding protein G(I)/G(S)/G(T) subunit beta-1, Guanine nucleotide-binding protein G(s) subunit alpha isoforms shortDihydroergocryptine Mechanism of Action Action Pathway
smpdb.ca/view/SMP0126659Drug actionAlpha-dihydroergocryptine is usually referred to the mixture of the alpha and beta dihydroergocryptine. These two compounds are differentiated in the position of a methyl group. This structural difference is due to a proteinogenic amino ...
Enzymes: Guanine nucleotide-binding protein G(I)/G(S)/G(T) subunit beta-1, Guanine nucleotide-binding protein G(s) subunit alpha isoforms shortApomorphine Mechanism of Action Action Pathway
smpdb.ca/view/SMP0126633Drug actionApomorphine is a non-ergoline dopamine agonist with high binding affinity to dopamine D2, D3, and D5 receptors. Stimulation of D2 receptors in the caudate-putamen, a region of the brain responsible for locomotor control, may be responsib...
Enzymes: Guanine nucleotide-binding protein G(I)/G(S)/G(T) subunit beta-1, Guanine nucleotide-binding protein G(s) subunit alpha isoforms shortErgoloid mesylate Mechanism of Action Action Pathway
smpdb.ca/view/SMP0126658Drug actionErgoloid Mesylate is an equiproportional preparation of three different ergotamantriones: dihydroergocornine, dihydroergocristine, and dihydroergocryptine. All these components are produced by the fungus Claviceps purpurea and are all de...
Enzymes: Guanine nucleotide-binding protein G(I)/G(S)/G(T) subunit beta-1, Guanine nucleotide-binding protein G(s) subunit alpha isoforms shortZiprasidone Dopamine Antagonist Action Pathway
smpdb.ca/view/SMP0126472Drug actionZiprasidone is an atypical antipsychotic used to treat schizophrenia, bipolar mania, and acute agitation in schizophrenic patients. It also indicated improvement on the manic syndrome subscale that measures symptoms of mania such as mood...
Enzymes: Guanine nucleotide-binding protein G(s) subunit alpha isoforms shortNorelgestromin Action Pathway
smpdb.ca/view/SMP0126539Drug actionNorelgestromin is a synthetic progestational hormone indicated in women to prevent pregnancy. This drug is also used in menopausal hormonal therapy. This drug is administered as a contraceptive pill or as a transdermal patch. This drug i...
Enzymes: Guanine nucleotide-binding protein G(I)/G(S)/G(T) subunit beta-1, Guanine nucleotide-binding protein G(I)/G(S)/G(O) subunit gamma-12Progesterone Action Pathway
smpdb.ca/view/SMP0126529Drug actionProgesterone is a hormone naturally occurring in females. This molecule is essential for endometrial receptivity, embryo implantation, and the successful establishment of pregnancy. It is used as an oral drug as a contraceptive to preven...
Enzymes: Guanine nucleotide-binding protein G(I)/G(S)/G(T) subunit beta-1, Guanine nucleotide-binding protein G(I)/G(S)/G(O) subunit gamma-12