Global mass spectrometry based metabolomics profiling of erythrocytes infected with Plasmodium falciparum.

ABSTRACT: Malaria is a global infectious disease that threatens the lives of millions of people. Transcriptomics, proteomics and functional genomics studies, as well as sequencing of the Plasmodium falciparum and Homo sapiens genomes, have shed new light on this host-parasite relationship. Recent advances in accurate mass measurement mass spectrometry, sophisticated data analysis software, and availability of biological pathway databases, have converged to facilitate our global, untargeted biochemical profiling study of in vitro P. falciparum-infected (IRBC) and uninfected (NRBC) erythrocytes. In order to expand the number of detectable metabolites, several key analytical steps in our workflows were optimized. Untargeted and targeted data mining resulted in detection of over one thousand features or

SUBMITTER: Sana TR 

PROVIDER: S-EPMC3621881 | biostudies-literature | 2013

REPOSITORIES: biostudies-literature