Summary of Study ST001205

This data is available at the NIH Common Fund's National Metabolomics Data Repository (NMDR) website, the Metabolomics Workbench, https://www.metabolomicsworkbench.org, where it has been assigned Project ID PR000809. The data can be accessed directly via it's Project DOI: 10.21228/M83X38 This work is supported by NIH grant, U2C- DK119886.

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Study IDST001205
Study TitlePeroxide antimalarial treatment of K13-mutant and -wildtype P. falciparum parasites
Study SummaryRed blood cells (RBCs) infected with trophozoite stage P. falciparum parasites (Cam3.IIR539T or Cam3.IIrev lines) at 4% parasitaemia and 2% haematocrit were treated with 100 nM of DHA, OZ277 or OZ439 for a duration of 1, 3 and 5 h, respectively. The K13-mutant artemisinin resistant parasite line used was Cam3.IIR539T. The K13-wildtype artemisinin sensitive parasite line used was Cam3.IIrev. The Samples treated with vehicle (DMSO) acted as the untreated control.
Institute
Monash University
Last NameGiannangelo
First NameCarlo
Address381 Royal Parade, Parkville, Victoria, 3052, Australia
Emailcarlo.giannangelo@monash.edu
Phone99039282
Submit Date2019-06-26
Raw Data AvailableYes
Raw Data File Type(s)raw(Thermo)
Analysis Type DetailLC-MS
Release Date2019-07-17
Release Version1
Carlo Giannangelo Carlo Giannangelo
https://dx.doi.org/10.21228/M83X38
ftp://www.metabolomicsworkbench.org/Studies/ application/zip

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Treatment:

Treatment ID:TR001287
Treatment Summary:RBCs infected with Cam3.IIR539T (resistant) or Cam3.IIrev (sensitive) P. falciparum parasites (22-26 h post invasion) at 4% parasitaemia and 2% Hct were treated with 100 nM of DHA, OZ277 or OZ439 (or an equivalent volume of DMSO) for 1, 3 and 5 h, respectively. During the drug incubation period parasite cultures were at 37°C under a gas atmosphere of 94% N2, 5% CO2 and 1% O2.
Treatment Compound:OZ277 (arterolane), OZ439 (artefenomel) and dihydroartemisinin (DHA)
Treatment Vehicle:DMSO
Cell Media:Complete RPMI medium (10.4 g/L) containing HEPES (5.94 g/L), hypoxanthine (50 mg/L), sodium bicarbonate (2.1 g/L) and Albumax II (5 g/L).
Cell Media Lastchanged:Immediately prior to initiation of drug incubation
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