Results 21 to 30 of about 386 (143)

Assessment of the antimalarial potential of tetraoxane WR 148999. [PDF]

open access: bronzeThe American journal of tropical medicine and hygiene, 2000
The antimalarial peroxide, dispiro-1,2,4,5-tetraoxane WR 148999, was synergistic with chloroquine, quinine, mefloquine, and artemisinin against both D6 and W2 clones of Plasmodium falciparum. In consideration of the contrasting antagonism between artemisinin and chloroquine, these drug combination data imply that WR 148999 and artemisinin may not share
Jonathan L. Vennerstrom   +7 more
openalex   +4 more sources

Structure, Properties, and Biomedical Activity of Natural Sweeteners Steviosides: An Update. [PDF]

open access: yesFood Sci Nutr
Stevioside is a natural sweetener with the characteristics of low calorie and high sweetness. It consists of a wide variety of monomers involved in several biological processes. It has been widely used in the food and pharmaceutical industries. As a substitute for sugar, stevioside also shows good pharmacological activities.
Wang A   +7 more
europepmc   +2 more sources

Examination of the cytotoxic and embryotoxic potential and underlying mechanisms of next-generation synthetic trioxolane and tetraoxane antimalarials. [PDF]

open access: goldMol Med, 2012
Copple IM   +13 more
europepmc   +3 more sources

Synthesis of Novel Conjugates of Tetraoxane Endoperoxide with Bis(Quaternary Ammonium Salts) [PDF]

open access: bronzeBioscience, Biotechnology, and Biochemistry, 2009
Novel water-soluble conjugates of 1,2,4,5-tetraoxane bis(quaternary ammonium salts) were synthesized in a relatively stable crystalline form via four steps starting from methyltrioxorhenium-catalyzed endo-peroxidation of ethyl 4-oxocyclohexanecarboxylate with hydrogen peroxide in hexafluoro-2-propanol.
Naokazu Kumura   +8 more
openalex   +4 more sources

The Impact of Activity‐Based Protein Profiling in Malaria Drug Discovery

open access: yesChemMedChem, Volume 17, Issue 14, July 19, 2022., 2022
Activity‐based protein profiling has impacted several biological research areas by providing functional fingerprints of enzymatic activity in complex proteomes. We discuss the main achievements of ABPP in the field of malaria research, including characterization of pathologically‐relevant enzymes, target and mechanism deconvolution of antimalarials ...
Luís A. R. Carvalho   +1 more
wiley   +1 more source

The immunosuppressive activity of artemisinin‐type drugs towards inflammatory and autoimmune diseases

open access: yesMedicinal Research Reviews, Volume 41, Issue 6, Page 3023-3061, November 2021., 2021
Abstract The sesquiterpene lactone artemisinin from Artemisia annua L. is well established for malaria therapy, but its bioactivity spectrum is much broader. In this review, we give a comprehensive and timely overview of the literature regarding the immunosuppressive activity of artemisinin‐type compounds toward inflammatory and autoimmune diseases ...
Thomas Efferth, Franz Oesch
wiley   +1 more source

Metal‐Coordinated Supramolecular Self‐Assemblies for Cancer Theranostics

open access: yesAdvanced Science, Volume 8, Issue 16, August 18, 2021., 2021
This review summarizes the recent progress made on metal‐coordinated supramolecular nanomedicines for cancer theranostic by classifying the coordination metal ions in the order of periodic table. Especially, the superiority of the tumor‐responsive nanomedicines for in vivo coordinated self‐assembling cancer theranostic is discussed, with an emphasis on
Jiating Xu   +7 more
wiley   +1 more source

Functional Nucleic‐Acid‐Decorated Spherical Nanoparticles: Preparation Strategies and Current Applications in Cancer Therapy

open access: yesSmall Science, Volume 1, Issue 3, March 2021., 2021
The preparation strategies of functional nucleic acid (FNA)‐decorated spherical nanoparticles (SNPs) are summarized with the focus on the current applications of aptamer‐, i‐motif‐, DNAzyme‐, antisense oligonucleotide (ASO)‐, and CpG oligodeoxynucleotide (ODN)‐decorated SNPs in cancer therapy, involved in targeted drug delivery, controlled drug release,
Min Zhu, Shan Wang
wiley   +1 more source

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