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Fatty Acid Synthesis

  • Dr Berry's group is studying the fundamental process of fatty acid synthesis in the malaria parasite Plasmodium falciparum as a target for the production of new antimalarial compounds.

P. falciparum rings P. falciparum schizonts

P. falciparum rings and schizonts: Photos by Jon Urch.

  • Plasmodium species and related parasites appear to produce type II fatty acid synthase enzymes that are distinct from the type I enzymes found in humans.
  • This allows the development of selective inhibitors of the parasite enzymes and lead compounds already identified, are being developed.
  • Of particular interest are the Beta-ketoacyl-acyl carrier protein synthase (KAS) enzymes.
  • Thiolactomycin, an antibiotic, and its derivatives have been studies as leads for the development of FAS inhibitors in Plasmodium.

Kas enzymes in fatty acid synthesis

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Cardiff University

Updated March '08
by Dr. C Berry.

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