Inhibition ofPlasmodium falciparumGrowth In Vitro and Adhesion to Chondroitin-4-Sulfate by the Heparan Sulfate Mimetic PI-88 and Other Sulfated Oligosaccharides
Author(s) -
Yvonne Adams,
Craig Freeman,
Reinhard SchwartzAlbiez,
Vito Ferro,
Christopher R. Parish,
Katherine T. Andrews
Publication year - 2006
Publication title -
antimicrobial agents and chemotherapy
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 2.07
H-Index - 259
eISSN - 1070-6283
pISSN - 0066-4804
DOI - 10.1128/aac.00313-06
Subject(s) - plasmodium falciparum , sulfation , in vitro , adhesion , chondroitin sulfate , heparan sulfate , cell adhesion , biochemistry , chemistry , pharmacology , biology , glycosaminoglycan , immunology , malaria , organic chemistry
A panel of sulfated oligosaccharides was tested for antimalarial activity and inhibition of adhesion to the placental malaria receptor chondroitin-4-sulfate (CSA). The heparan sulfate mimetic PI-88, currently undergoing phase II anticancer trials, displayed the greatest in vitro antimalarial activity against Plasmodium falciparum (50% inhibitory concentration of 7.4 microM) and demonstrated modest adhesion inhibition to cell surface CSA.
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