Bacteriophage-fused peptides for serodiagnosis of human strongyloidiasis.

ABSTRACT:

Background

Strongyloidiasis, a human intestinal infection caused by the nematode Strongyloides stercoralis, is frequently underdiagnosed and although its high prevalence is still a neglected parasitic disease because conventional diagnostic tests based on parasitological examination (presence of Strongyloides larvae in stool) are not sufficiently sensitive due to the low parasitic load and to the irregular larval output. There is an urgent need to improve diagnostic assays, especially for immunocompromised patients with high parasitic load as consequence of self-infection cycle, which can disseminate throughout the body, resulting in a potentially fatal hyperinfection syndrome often accompanied by sepsis or meningitis.

Methods/principal findings

We have performed Phage Displ

SUBMITTER: Feliciano ND 

PROVIDER: S-EPMC4038474 | biostudies-literature | 2014

REPOSITORIES: biostudies-literature