Brief Communication abstract


Nature Chemical Biology 4, 238 - 240 (2008)
Published online: 2 March 2008 | doi:10.1038/nchembio.75

Synthetic GPI array to study antitoxic malaria response

Faustin Kamena1, Marco Tamborrini2, Xinyu Liu1, Yong-Uk Kwon1, Fiona Thompson3, Gerd Pluschke2 & Peter H Seeberger1

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Parasite glycosylphosphatidylinositol (GPI) is an important toxin in malaria disease, and people living in malaria-endemic regions often produce high levels of anti-GPI antibodies. The natural anti-GPI antibody response needs to be understood to aid the design of an efficient carbohydrate-based antitoxin vaccine. We present a versatile approach based on a synthetic GPI glycan array to correlate anti-GPI antibody levels and protection from severe malaria.

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  1. Laboratory for Organic Chemistry, Swiss Federal Institute of Technology (ETH) Zurich, Wolfgang-Pauli-Str. 10, 8093 Zurich, Switzerland.
  2. Swiss Tropical Institute, Socinstr. 57, 4002 Basel, Switzerland.
  3. Center for Clinical Vaccinology and Tropical Medicine, Nuffield Department of Clinical Medicine, Oxford University, Churchill Hospital, Old Road, Oxford OX3 7LJ, UK.

Correspondence to: Peter H Seeberger1 e-mail: seeberger@org.chem.ethz.ch



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