Background: The cestode Echinococcus granulosus the agent of cystic echinococcosis, a zoonosis affecting humans and domestic animals worldwide is an excellent model for the study of host-parasite cross-talk that interfaces with two mammalian hosts. To develop the molecular analysis of these interactions, we carried out an EST survey of E. granulosus larval stages. We report the salient features...

Cystic hydatid disease is caused by cystic larval (metacestode) stages of Echinococcus granulosus. This parasite can potentially occur all over the world especially in Mediterranean and Middle East countries and some parts of Africa, Latin America and China which have major foci of human infections. The cyst wall of metacestodes consists of inner, middle and external layers. To date, little att...

Echinococcus granulosus sensu lato (s.l.) is a causative agent of cystic echinococcosis or cystic hydatid disease in humans and domestic and wild animals. The disease is a serious health problem in countries associated with poverty and poor hygiene practices, particularly in livestock raising. We introduced a practical algorism for genotyping the parasite, which may be useful to many developing...

Proper disposal of carcasses and offal after home slaughter is difficult in poor and remote communities and therefore dogs readily have access to hydatid cysts containing offal from livestock, thus completing the parasite cycle of Echinococcus granulosus and putting communities at risk of cystic echinococcosis. Boiling livers and lungs which contain hydatid cysts could be a simple, efficient an...

There are two forms of echinococcus that affect the liver of humans, E granulosus and E multilocularis. The second is comparatively rare and geographically isolated. Differentiation between the two is important and easy using specific serological tests. Treatment and prognosis differ considerably; E granulosus is comparatively simple to treat and death is exceptional, whereas E multilocularis i...

EgFABP1 is a developmentally regulated intracellular fatty acid binding protein characterized in the larval stage of parasitic platyhelminth Echinococcus granulosus. It is structurally related to the heart group of fatty acid binding proteins (H-FABPs). Binding properties and ligand affinity of recombinant EgFABP1 were determined by fluorescence spectroscopy using cis- and trans-parinaric acid....

A comparative study on the biochemical parameters in hydatid cyst fluids of sheep, goats, camels, cattle and human cystic forms of Echinococcus granulosus has been made in Libya. Quantitative variations in the levels of sodium, potassium, calcium, cholesterol, glucose, urea, creatinine and gamma glutamyl transpeptidase (gamma GT) were found in the cystic fluids of different host origins althoug...

The Echinococcus granulosus tapeworm causes hepatic echinococcosis. It is endemic in the Mediterranean region, Middle East, and South America. Human infection is secondary to accidental consumption of ova in feces. Absorption through the bowel wall and entrance into the portal circulation leads to liver infection. This case involves a 34 y/o Moroccan male with an echinococcal liver cyst. His ch...

The tissue-dwelling larval stages of the cestode Echinococcus granulosus are intimately associated with the host, implying that a range of molecular mediators may be secreted by the parasite into the host environment. These mediators are being sought through a transcriptome-based analysis, using recombinant cDNA libraries. Conventional cDNA libraries of E. granulosus contain high levels of mito...

  In order to determine prevalence of Echinoccocus and other intestinal helminths infection one hundred stray dogs were examined in Mashhad area, Khorasan province of Iran. Helminths were collected from intestinal contents obtained at the time necropsy. Ninety one percent of the dogs were infected by different helminths. The prevalence of Echinococcus granulosus was (22%). Eighteen (81%) of inf...