Trypanotoxic activity of thiosemicarbazone iron chelators
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چکیده
منابع مشابه
Trypanotoxic activity of thiosemicarbazone iron chelators.
Only a few drugs are available for treating sleeping sickness and nagana disease; parasitic infections caused by protozoans of the genus Trypanosoma in sub-Saharan Africa. There is an urgent need for the development of new medicines for chemotherapy of these devastating diseases. In this study, three newly designed thiosemicarbazone iron chelators, TSC24, Dp44mT and 3-AP, were tested for in vit...
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Iron scavengers (chelators) offer therapeutic opportunities in anticancer drug design by targeting the increased demand for iron in cancer cells as compared to normal cells. Prochelation approaches are expected to avoid systemic iron depletion as chelators are liberated under specific intracellular conditions. In the strategy described herein, a disulfide linkage is employed as a redox-directed...
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Inside the human body, reactive derivatives of oxygen, known as reactive oxygen species (ROS) such as the superoxide radical (O2•), hydroxyl radical (•OH) and hydrogen peroxide (H2O2), are constantly generated. The ROS easily cause oxidative damage to various biomolecules such as proteins, lipids and DNA leading to various disease conditions. Iron chelators function as antioxidants by scavengin...
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1. Díez JJ, Iglesias P. The role of the novel adipocyte-derived hormone adiponectin in human disease. Eur J Endocrinol. 2003;148:293-300. 2. Leth H, Andersen KK, Frystyk J, Tarnow L, Rossing P, Paeving HH, et al. Elevated levels of high-molecularweight adiponectin in type 1 diabetes. J Clin Endocrinol Metab. 2008;93:3186-91. 3. Oh DK, Ciaraldi T, Henry RR. Adiponectin in health and disease. Dia...
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ژورنال
عنوان ژورنال: Experimental Parasitology
سال: 2015
ISSN: 0014-4894
DOI: 10.1016/j.exppara.2015.01.004