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gamma-Glutamyltranspeptidase Deficiency
smpdb.ca/view/SMP0000501DiseaseGamma-glutamyltranspeptidase deficiency, characterized by glutathionemia and glutathionuria, is an autosomal recessive disorder of glutathione metabolism caused by a defective gamma-glutamyl transpeptidase (GGT). GGT transfers glutamyl m...
Enzymes: Glutathione S-transferase omega-2Glutathione Synthetase Deficiency
smpdb.ca/view/SMP0125614DiseaseGlutathione Synthetase Deficiency (5-Oxoprolinuria; Pyroglutamic Aciduria; GSD) is a rare inborn error of metabolism (IEM) which arises from a disfunctional gene called GSS. This gene is responsible for glutathione synthetase. Glutathion...
Enzymes: Glutathione S-transferase omega-2gamma-Glutamyltransferase Deficiency
smpdb.ca/view/SMP0125616DiseaseGamma-Glutamyltransferase Deficiency is an autosomal recessive disorder caused by a mutation in the GGT1 gene which codes for gamma-glutamyltranspeptidase 1. A deficiency in this enzyme results in accumulation of L-cysteine, gamma-glutam...
Enzymes: Glutathione S-transferase omega-25-Oxoprolinase Deficiency
smpdb.ca/view/SMP0125617Disease5-Oxoprolinase deficiency, also called OPLAHD, is a rare inborn error of metabolism (IEM) and autosomal recessive disorder of glutathione metabolism caused by a defective 5-oxoprolinase. 5-Oxoprolinase catalyzes the conversion of 5-oxopr...
Enzymes: Glutathione S-transferase omega-2Cyclophosphamide Metabolism Pathway
smpdb.ca/view/SMP0000604Drug metabolismCyclophosphamide is an alkylating agent used in the treatment of certain cancers. Following absorption, cyclophosphamide is converted into 4-hydroxyphosphamide by a variety of cytochrome P450 isozymes in the liver. 4-Hydroxyphosphamide i...
Enzymes: Glutathione S-transferase Mu 1Epoprostenol Action Pathway
smpdb.ca/view/SMP0126492Drug actionEpoprostenol is a platelet aggregator inhibitor also known under the brand name of Flolan and Veletri, used to manage hypertension in patients with heart failure. It is synthesized from prostaglandin endoperoxides in human vascular tissu...
Enzymes: Guanine nucleotide-binding protein G(I)/G(S)/G(T) subunit beta-1Lafutidine H2 Anti-Histamine Action Pathway
smpdb.ca/view/SMP0051038Drug actionLafutidine (also known as INN) is a second generation histamine H2 receptor antagonist that can be used for treating ulcers and reflux. Inhibition of histamine H2 receptor can inhibit histamine-stimulated gastric acid secretion which wil...
Enzymes: Guanine nucleotide-binding protein G(I)/G(S)/G(O) subunit gamma-12, Guanine nucleotide-binding protein G(s) subunit alpha isoforms shortGi Muscarinic Cardiac Muscle Contraction
smpdb.ca/view/SMP0126951PhysiologicalThe M2 muscarinic receptors are located in the heart, where they act to slow the heart rate down to normal sinus rhythm after negative stimulatory actions of the parasympathetic nervous system, by slowing the speed of depolarization. The...
Enzymes: Guanine nucleotide-binding protein G(I)/G(S)/G(O) subunit gamma-12, Guanine nucleotide-binding protein G(I)/G(S)/G(T) subunit beta-1Cyclophosphamide Action Pathway
smpdb.ca/view/SMP0000447Drug actionCyclophosphamide is an alkylating agent used in the treatment of certain cancers. Following absorption, cyclophosphamide is converted into 4-hydroxyphosphamide by a variety of cytochrome P450 isozymes in the liver. 4-Hydroxyphosphamide i...
Enzymes: Glutathione S-transferase Mu 1Arsenate Detoxification
smpdb.ca/view/SMP0121123MetabolicFrom here, it forms methylarsonite via the glutathione S-transferase omega-1 enzyme again. … The methylarsonite reacts with S-adenosylmethionine, catalyzed by arsenite methyltransferase, in order to become dimethylarsinate.
Enzymes: Glutathione S-transferase omega-1