Analysis of pir gene expression across the Plasmodium life cycle.

ABSTRACT:

Background

Plasmodium interspersed repeat (pir) is the largest multigene family in the genomes of most Plasmodium species. A variety of functions for the PIR proteins which they encode have been proposed, including antigenic variation, immune evasion, sequestration and rosetting. However, direct evidence for these is lacking. The repetitive nature of the family has made it difficult to determine function experimentally. However, there has been some success in using gene expression studies to suggest roles for some members in virulence and chronic infection.

Methods

Here pir gene expression was examined across the life cycle of Plasmodium berghei using publicly available RNAseq data-sets, and at high resolution in the intraerythrocytic development cycle using new data from Pl

SUBMITTER: Little TS 

PROVIDER: S-EPMC8614022 | biostudies-literature | 2021 Nov

REPOSITORIES: biostudies-literature