aminotransferase

6-azathymine is a potent inhibitors of D-3-aminoisobutyrate-pyruvate aminotransferase. 6-Azauracil acted as a competitive inhibitor with respect to beta-alanine, and was an uncompetitive inhibitor with respect to pyruvic acid with a Ki of approximately 8.9 mM.

Aspartate aminotransferase (AST) is a transaminase enzyme, is often used in biochemical studies. Aspartate aminotransferase catalyzes aspartate and alpha-ketoglutarate converts to oxaloacetate and glutamate. Aspartate aminotransferase can be found in cerebrospinal fluid, exudates, and transudates [1] .

Alanine aminotransferase (ALT), a pyridoxal-dependent enzyme, catalyzes the reversible interconversion of L-alanine and 2-oxoglutarate into pyruvate and L-glutamate [1].

7-Methyl-6-mercaptopurine (7-Methyl-6-thiopurine) is an inhibitor of PRPP aminotransferase, inhibits IMP metabolism and prevents purine, DNA and RNA synthesis.

ERG240 is an inhibitor of branched-chain amino acid aminotransferase 1 (BCAT1). ERG240 can be used for the research of rheumatoid arthritis, cancer, and bone disease.

Lapatinib ditosylate (Lapatinib tosilate) monohydrate is a tyrosine kinase receptor inhibitor used in the therapy of advanced breast cancer and other solid tumors. Lapatinib ditosylate monohydrate therapy is associated with transient elevations in serum aminotransferase levels and rare instances of clinically apparent acute liver injury.

Mirtazapine (6-Azamianserin) is a tetracyclic antidepressant with a somewhat unique mechanism of action. Mirtazapine therapy can be associated with transient asymptomatic elevations in serum aminotransferase levels and has been linked to rare instances of clinically apparent acute liver injury.

Levetiracetam (SIB-S1) is a relatively unique anticonvulsant that is typically used in combination with other antiepileptic medications for partial onset seizures. Levetiracetam has been linked to rare instances of serum aminotransferase and alkaline phosphatase elevations during treatment and to rare cases of clinically apparent drug induced liver disease.

Meropenem (SM 7338) is a broad-spectrum carbapenem antibiotic administered intravenously for severe bacterial infections caused by sensitive agents. It commonly causes mild, transient aminotransferase elevations and can rarely lead to clinically apparent cholestatic liver injury.

L-Cycloserine ((-)-Cycloserine) irreversibly inhibits GABA pyridoxal 5′-phosphate-dependent aminotransferase in E. coli, as well in the brains of various animals, results in increased levels of gamma-aminobutyric acid (GABA), which is an inhibitory neurotransmitter in vivo.

Quinapril hydrochloride (PD-109452-2) is an angiotensin-converting enzyme (ACE) inhibitor used in the therapy of hypertension and congestive heart failure. Quinapril hydrochloride is associated with a low rate of transient serum aminotransferase elevations, but has yet to be linked to instances of acute liver injury.

Milnacipran hydrochloride (Savella) is a serotonin and norepinephrine reuptake inhibitor used to treat major depressive disorders. Milnacipran hydrochloride is an enantiomer of milnacipran, which is used to treat fibromyalgia. Milnacipran hydrochloride and milnacipran have been associated with a low rate of transient elevations in serum aminotransferase levels during treatment and with rare instances of clinically apparent acute liver injury with jaundice.

Asenapine Maleate (Org 5222 maleate) is a second generation (atypical) antipsychotic agent that is taken sublingually and used in the treatment of schizophrenia and manic or mixed episodes associated with bipolar 1 disorder. Asenapine is associated with a low rate of transient and mild serum aminotransferase elevations during therapy but has not been linked to instances of clinically apparent acute liver injury.

Vortioxetine (Lu AA 21004) is a serotonergic antidepressant used for major depression disorders. Vortioxetine has been associated with a low rate of minor serum aminotransferase elevations during treatment.

Flibanserin (Girosa) is a serotonergic antidepressant used to treat hypoactive sexual desire disorder. Flibanserin has been associated with a low rate of minor serum aminotransferase elevations during treatment but has not been linked to instances of clinically apparent acute liver injury.

Ac-Ala-OH (N-Acetyl-L-alanine) is a substrate for Guanine nucleotide-binding protein G(I) G(S) G(O) gamma-2 subunit, Myelin basic protein, GTP-binding nuclear protein Ran, Tropomyosin alpha 4 chain, HIV-1 Rev binding protein 2, Xaa-Pro dipeptidase, Thymosin beta-10, Actin-like protein 3, Alanine aminotransferase, Serine threonine protein Phosphatase PP1-beta catalytic subunit,10 kDa heat shock protein (mitochondrial), Calmodulin and Beta-1-syntrophin.

PF-04859989 HCl is a brain-penetrable irreversible inhibitor of kynurenine amino transferase II (KAT II), the enzyme responsible for most of the brain synthesis of kynurenic acid. PF-04859989 HCl has been implicated in several psychiatric and neurological

Clonidine (Kapvay) is a centrally active alpha-adrenergic agonist used predominantly as an antihypertensive agent, usually in combination with other agents. Despite wide-scale use for many years, clonidine has not been linked definitively to either serum aminotransferase elevations or clinically apparent liver injury.

4-Hydroxy-3-methoxybenzylamine hydrochloride (N-Vanillylamine hydrochloride) is an alkaloid that is an intermediate in the biosynthesis of capsaicin. 4-Hydroxy-3-methoxybenzylamine hydrochloride is produced from vanillin by the enzyme vanillin aminotransferase.

Eplerenone (CGP 30083) is an aldosterone receptor antagonist and potassium-sparing diuretic used in the therapy of hypertension. Eplerenone therapy has been associated with transient elevations in serum aminotransferase levels, but has yet to be linked to cases of clinically apparent drug induced liver disease.

Benazepril hydrochloride (CGS 14824A HCl) is an angiotensin-converting enzyme (ACE) inhibitor widely used in the therapy of hypertension. Benazepril hydrochloride is associated with a low rate of transient serum aminotransferase elevations and has been linked to rare instances of acute liver injury.

L-Ornithine ((S)-2,5-Diaminopentanoic acid) exhibits an anti-fatigue function by promoting ammonia excretion and enhancing energy consumption efficiency.

L-Canaline, a nonprotein amino acid found in many leguminous plants, exhibits potent anticancer and antiproliferative effects. It effectively inhibits the growth of the malaria parasite Plasmodium falciparum with an IC50 of 297 nM. Additionally, L-Canaline acts as a cytotoxic metabolite produced from L-canavanine through arginase catalysis and serves as a potent and irreversible inhibitor of ornithine aminotransferase.

Hydroxypyruvic acid lithium hydrate is an intermediate in the metabolism of serine, glycine, and threonine. It is a substrate for serine-pyruvate aminotransferase and glyoxylate reductase hydroxypyruvate reductase.