Gastrointestinal Nematode Infection Exacerbates Malaria-Induced Liver Pathology

Gastrointestinal nematode infection exacerbates malaria-induced liver pathology.

Mixed parasite infections are common in many parts of the world, but little is known of the effects of concomitant parasite infections on the immune response or severity of clinical disease. We have used the nonlethal malaria infection model of Plasmodium chabaudi AS in combination with the gastrointestinal nematode Heligmosomoides bakeri polygyrus to investigate the impact of nematode infectio...

Gastrointestinal Nematode Infection

Chronic intestinal nematode infection exacerbates experimental Schistosoma mansoni infection.

Mixed-parasite infections are common in many parts of the world, but little is known of the effects of concomitant parasite infections on the immune response or on disease progression. We have investigated the in vivo effects of a chronic gastrointestinal nematode infection on the infectivity and development of the immune response against the common trematode helminth Schistosoma mansoni. The d...

Diagnosis of mixed gastrointestinal nematode infection in goat by an indirect-ELISA

An indirect-ELISA for the diagnosis of mixed gastrointestinal (GI) nematode infection comprising Oesophagostomum, Haemonchus and Trichuris species was standardized using crude somatic antigen of Oesophagostomum columbianum (CSAg-Oc) and sera of slaughtered goats with known parasitological status including Oesophagostomum, Haemonchus, and <em...

Innate immunity induced by Plasmodium liver infection inhibits malaria reinfections.

Following transmission through a mosquito bite to the mammalian host, Plasmodium parasites first invade and replicate inside hepatocytes before infecting erythrocytes and causing malaria. The mechanisms limiting Plasmodium reinfections in humans living in regions of malaria endemicity have mainly been explored by studying the resistance induced by the blood stage of infection. However, epidemio...