title: Current opinion on an emergence of drug resistant strains of Plasmodium falciparum through genetic alterations.
abstract: The human malarial parasite Plasmodium falciparum is one of the world's most devastating pathogen. Its capability to regulate its genes under various stages of its life cycle as well as under unfavourable environmental conditions has led to the development of vaccine resistant strains. Similarly, under drug pressure it develops mutations in the target genes. These mutations confer mid and high-level resistance to the antimalarial drugs. Increasing a resistance of malaria parasites to conventional antimalarial drugs is an important factor contributing to the persistence of the disease as a major health threat. This article reviews current knowledge of stage specific malarial targets, antimalarial drugs and the mutations that have led to the emergence of resistant strains.
authors.affiliation: Department of Biotechnology, Acharya Nagarjuna University, Guntur, Andhra Pradesh, India.
authors.forename: Kondapalli
authors.initials: K
authors.lastname: Kasturi
authors.forename: Donepudi Siva
authors.initials: DS
authors.lastname: Mallika
authors.forename: Seelam Jeevan
authors.initials: SJ
authors.lastname: Amos
authors.forename: Pavithra
authors.initials: P
authors.lastname: Venkateshaiah
authors.forename: Krs Sambasiva
authors.initials: KS
authors.lastname: Rao