Polymorphisms within PfMDR1 alter the substrate specificity for anti-malarial drugs inPlasmodium falciparum

The history of anti-malarial drugs.

Artemisinin anti-malarial drugs in China

Discovered by Youyou Tu, one of the 2015 Nobel Prize winners in Physiology or Medicine, together with many other Chinese scientists, artemisinin, artemether and artesunate, as well as other artemisinins, have brought the global anti-malarial treatment to a new era, saving millions of lives all around the world for the past 40 years. The discoveries of artemisinins were carried out beginning fro...

Mutations of the PC2 substrate binding pocket alter enzyme specificity.

By taking advantage of the recently published furin structure, whose catalytic domain shares high homology with other proprotein convertases, we designed mutations in the catalytic domain of PC2, altering residues Ser206, Thr271, Asp278, ArgGlu282, AlaSer323, Leu341, Asn365, and Ser380, which are both conserved and specific to this convertase, and substituting residues specific to PC1 and/or fu...

Polymorphisms in the pfcrt and pfmdr1 genes in Plasmodium falciparum isolates from South Sumatera, Indonesia

Metode: Studi molekuler dilakukan untuk mengidentifikasi alel mutan dua gen yang berhubungan dengan resistensi klorokuin pada isolat P. falciparum di Sumatera Selatan. Sebanyak 25 pasien diambil darahnya, kemudian dilakukan isolasi DNA. Susunan dari kedua gen (Plasmodium falciparum chloroquine resistance transporter/pfcrt dan Plasmodium falciparum multidrug resistance/pfmdr1) dianalisis dengan ...

Note on Economy in the Use of Anti-Malarial Drugs