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Home / Current Drug Metabolism, Volume 13, Number 3

Aspartate Aminotransferase - Bridging Carbohydrate and Energy Metabolism in Plasmodium Falciparum

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In this mini-review we briefly examine and summarize evidence on the role of the plasmodial aspartate aminotransferase (AspAT) of the malarial parasite. Recent data have provided information on the products of the purine salvage pathway as well as the glycolytic and oxidative phosphorylation pathways, suggesting that the reaction catalyzed by AspAT is an essential step in all these biochemical processes. While the biological role of the oxidative phosphorylation cycle still remains to be demonstrated, the presence of a single protein that is functional in multiple pathways (i.e. amino acid/purine/pyrimidine biosynthesis and carbohydrate metabolism) provides a high potential for the development of novel strategies to combat the spread of multi-drug resistant malaria.





Keywords: Carbohydrate metabolism; Plasmodium falciparum; aspartate aminotransferase; aspartate aminotransferase (AspAT); asymptomatic; energy metabolism; glycolytic; hypoglycemia; malarial parasite; multi-drug resistant; oxidative phosphorylation pathway; sporozoites; tricarboxylic acid (TCA) cycle

Document Type: Research Article

Publication date: 01 March 2012

More about this publication?
  • Current Drug Metabolism aims to cover all the latest and outstanding developments in drug metabolism and disposition. The journal serves as an international forum for the publication of timely reviews in drug metabolism. Current Drug Metabolism is an essential journal for academic, clinical, government and pharmaceutical scientists who wish to be kept informed and up-to-date with the latest and most important developments. The journal covers the following areas:

    In vitro systems including CYP-450; enzyme induction and inhibition; drug-drug interactions and enzyme kinetics; pharmacokinetics, toxicokinetics, species scaling and extrapolations; P-glycoprotein and transport carriers; target organ toxicity and interindividual variability; drug metabolism and disposition studies; extrahepatic metabolism; phase I and phase II metabolism; recent developments for the identification of drug metabolites and adducts.
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