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Deoxycholic acid-derived tetraoxane antimalarials and antiproliferatives(1).

Authors: Natasa, Terzić; Dejan, Opsenica; Dragana, Milić; Bernard, Tinant; Kirsten S, Smith; Wilbur K, Milhous; Bogdan A, Solaja;

Deoxycholic acid-derived tetraoxane antimalarials and antiproliferatives(1).

Abstract

The synthesis of deoxycholic acid (DCA)- and cholic acid (CA)-derived mixed tetraoxanes revealed that N-(2-dimethylamino)ethyl derivatives are potent antimalarials in vitro and in vivo. The tetraoxanes presented in this paper are dual inhibitors: besides curing mice in vivo without observed toxic effects, they kill cancer cell lines at very low concentrations. For example, DCA and CA derivatives 16 and 25 cured 3/5 (160 mg/kg/day) and 2/5 (40 mg/kg/day, MTD >960 mg/kg), respectively, and they were extremely active against melanoma LOX IMVI cancer, LC50 = 22 nM and 69 nM, respectively.

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Keywords

Plasmodium berghei, Plasmodium falciparum, Drug Resistance, Antineoplastic Agents, Stereoisomerism, Crystallography, X-Ray, Malaria, Antimalarials, Mice, Structure-Activity Relationship, Cyclohexanes, Cell Line, Tumor, Microsomes, Animals, Humans, Drug Screening Assays, Antitumor, Tetraoxanes, Deoxycholic Acid

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Powered by OpenAIRE graph
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selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
16
Average
Average
Average
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