Host Responses toPlasmodium yoeliiHepatic Stages: A Paradigm in Host-Parasite Interaction

Host responses to Plasmodium yoelii hepatic stages: a paradigm in host-parasite interaction.

The liver stage of malaria, caused by the genus Plasmodium, is clinically silent, but immunologically significant. Ample evidence exists for an effective CD8(+) T cell response to this stage as well as the involvement of gammadeltaT cells and NK1.1(int) cells in immunized animal models. In contrast, there is little information concerning responses in a naive host. Here we report that several ho...

Host extinction dynamics in a simple parasite-host interaction model.

This short article carefully formulate a simple SI model for a parasite-host interaction through the basic birth and death processes analysis. This model reveals and corrects an error in similar models studied recently by various authors. Complete mathematical investigation of this simple model shows that the host extinction dynamics can happen and the outcomes may depend on the initial conditi...

Actinomyces bovis a possible cause for calcification of the parasite in the host tissue

Mapping interspecific genetic architecture in a host-parasite interaction system.

Under a hypothesis that the host-parasite interaction system is governed by genome-for-genome interaction, we propose a genetic model that integrates genetic information from both the host and parasite genomes. The model can be used for mapping quantitative trait loci (QTL) conferring the interaction between host and parasite and detecting interactions among these QTL. A one-dimensional genome-...

Uropathogenic Escherichia coli as a model of host-parasite interaction.

Resistance to mucosal infection varies greatly in the population, but the molecular basis of disease susceptibility is often unknown. Studies of host-pathogen infections are helpful to identify virulence factors, which characterise disease isolates, and successful defence strategies of hosts that resist infection. In the urinary tract infection (UTI) model, we have identified crucial steps in t...