title: Emerging targets for antimalarial drugs.
abstract: The absence of an effective vaccine against malaria and the ability of the parasite to develop resistance to known antimalarial drugs makes it mandatory to unravel newer drug targets with a view to developing newer pharmacophores. While conventional targets such as the purine, pyrimidine and folate pathways are still being investigated in the light of newer knowledge, a new opportunity has emerged from an understanding of certain unique features of the parasite biology. These include the food vacuole, haemoglobin catabolism, haeme biosynthesis, apicoplasts and their metabolism as well as macromolecular transactions, import of host proteins, parasite induced alterations in the red cell surface and transport phenomena. This review seeks to emphasise the new and emerging targets, while giving a brief account of the targets that have already been exploited.
authors.affiliation: Department of Biochemistry, Indian Institute of Science, Bangalore, 560 012, India. geepee@biochem.iisc.ernet.in
authors.forename: Govinarajan
authors.initials: G
authors.lastname: Padmanaban
authors.forename: Pundi N
authors.initials: PN
authors.lastname: Rangarajan