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PathWhiz ID Pathway Meta Data

PW146640

Pw146640 View Pathway
drug action

Tromantadine Drug Metabolism Action Pathway

Homo sapiens

PW132392

Pw132392 View Pathway
metabolic

Tromethamine Drug Metabolism

Homo sapiens
Tromethamine is a drug that is not metabolized by the human body as determined by current research and biotransformer analysis. Tromethamine passes through the liver and is then excreted from the body mainly through the kidney.

PW145538

Pw145538 View Pathway
drug action

Tromethamine Drug Metabolism Action Pathway

Homo sapiens

PW064436

Pw064436 View Pathway
metabolic

Tropane, Piperidine, and Pyridine Alkaloid Biosynthesis

Arabidopsis thaliana
Tropane, piperidine, and pyridine alkaloids are alkaloid compounds found in some plants containing a tropane, piperidine, or pyridine ring respectively . In Arabidopsis thaliana, the tropane, piperidine and pyridine alkaloid biosynthesis pathway consists of several separate reactions that are known. L-phenylalanine, which may be sourced from the phenylalanine, tyrosine, and tryptophan biosynthesis pathway or the phenylalanine metabolism pathway, may reversibly react with oxoglutaric acid to produce phenylpyruvate (aka. 2-oxo-3-phenylpropanoic acid) and L-glutamic acid. This reaction may be catalyzed by tyrosine aminotransferase, aspartate aminotransferase, or histidinol phosphate aminotransferase. Primary amine oxidase may catalyze the reactions of N-methylputrescine or cadaverine with oxygen and hydrogen to produce hydrogen peroxide, ammonia, and either 1-methylpyrrolinium or 5-aminopentanal respectively. Tropinone may react with hydrogen and NADPH to produce tropine and NADP, with catalyzation by tropinone reductase.

PW144916

Pw144916 View Pathway
drug action

Tropicamide Drug Metabolism Action Pathway

Homo sapiens

PW146430

Pw146430 View Pathway
drug action

Tropisetron Drug Metabolism Action Pathway

Homo sapiens

PW128384

Pw128384 View Pathway
drug action

Tropisetron Serotonin antagonist Action Pathway

Homo sapiens
Tropisetron is an indole derivative. Tropisetron competitively binds to and blocks the action of serotonin at 5HT3 receptors peripherally on vagus nerve terminals located in the gastrointestinal (GI) tract as well as centrally in the chemoreceptor trigger zone (CTZ) of the area postrema of the central nervous system (CNS). This results in the suppression of chemotherapy- and radiotherapy-induced nausea and vomiting.

PW127972

Pw127972 View Pathway
drug action

Trospium Action Pathway

Homo sapiens
Ipratropium is an anticholinergic drug used in the control of symptoms related to bronchospasm in chronic obstructive pulmonary disease (COPD). It can be found under the brand names Atrovent, Combivent, and Ipravent. It is commonly administered through inhalation which allows producing a local effect without presenting a significant systemic absorption. Ipratropium acts as an antagonist of the muscarinic acetylcholine receptor. This effect produces the inhibition of the parasympathetic nervous system in the airways and hence, inhibit their function. The function of the parasympathetic system in the airway is to generate bronchial secretions and constriction and hence, the inhibition of this action can lead to bronchodilation and fewer secretions. At the cellular level, the diameter of the airways is controlled by the release of acetylcholine into the muscle cells causing them to contract and producing a narrow airway. Thus administration of ipratropium stops the activity of acetylcholine in the smooth muscle preventing the contraction and producing relaxed airways. Possible side effects of using trospium may include bladder pain, back pain, blurred vision, and dry mouth.

PW144340

Pw144340 View Pathway
drug action

Trospium Drug Metabolism Action Pathway

Homo sapiens

PW175935

Pw175935 View Pathway
metabolic

Trospium Predicted Metabolism Pathway

Homo sapiens
Trospium PIS1M1 and Trospium PIIS2M1 are metabolites of Trospium predicted with biotransformer.