Complement receptor 1 variants confer protection from severe malaria in Odisha, India.

ABSTRACT:

Background

In Plasmodium falciparum infection, complement receptor-1 (CR1) on erythrocyte's surface and ABO blood group play important roles in formation of rosettes which are presumed to be contributory in the pathogenesis of severe malaria. Although several studies have attempted to determine the association of CR1 polymorphisms with severe malaria, observations remain inconsistent. Therefore, a case control study and meta-analysis was performed to address this issue.

Methods

Common CR1 polymorphisms (intron 27 and exon 22) and blood group were typed in 353 cases of severe malaria (SM) [97 cerebral malaria (CM), 129 multi-organ dysfunction (MOD), 127 non-cerebral severe malaria (NCSM)], 141 un-complicated malaria and 100 healthy controls from an endemic region of Odisha, I

SUBMITTER: Panda AK 

PROVIDER: S-EPMC3496672 | biostudies-literature | 2012

REPOSITORIES: biostudies-literature