The Transcriptome of Trichuris suis - First Molecular Insights into a Parasite with Curative Properties for Key Immune Diseases of Humans

Abstract

BACKGROUND: Iatrogenic infection of humans with Trichuris suis (a parasitic nematode of swine) is being evaluated or promoted as a biological, curative treatment of immune diseases, such as inflammatory bowel disease (IBD) and ulcerative colitis, in humans. Although it is understood that short-term T. suis infection in people with such diseases usually induces a modified Th2-immune response, nothing is known about the molecules in the parasite that induce this response. METHODOLOGY/PRINCIPAL FINDINGS: As a first step toward filling the gaps in our knowledge of the molecular biology of T. suis, we characterised the transcriptome of the adult stage of this nematode employing next-generation se..