The rat pulmonary artery nematode, Angiostrongylus cantonensis (discovered in rats from the province of Canton, southern China, in 1933 ) is the main cause in humans of what is known as eosinophilic meningoencephalitis (EEM), with around of 3,000 confirmed cases in various parts of the world.
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Parasite
December 2024
Pacific Biosciences Research Center, University of Hawaii at Manoa, Honolulu, Hawaii, USA.
Understanding the factors driving infection prevalence among host species is crucial for effective disease mitigation. Angiostrongylus cantonensis, the rat lungworm, causes neuroangiostrongyliasis and serves as an excellent model for studying infection dynamics across hosts. This study investigates the relative impact of encounter rates on A.
View Article and Find Full Text PDFEpidemiol Infect
December 2024
Department of Botany and Zoology, Faculty of Science, Masaryk University, Czech Republic.
The rat lungworm is a zoonotic metastrongyloid nematode currently considered an emerging pathogen. Originating in Southeast Asia, this nematode has spread to tropical and subtropical parts of the world via its invasive rodent and gastropod hosts.On the island of Tenerife in the Canary archipelago, the invasion was recognized more than a decade ago.
View Article and Find Full Text PDFmSystems
December 2024
Graduate Institute of Pathology and Parasitology, National Defense Medical Center, Taipei City, Taiwan.
is a zoonotic parasite that causes severe symptoms in humans, including eosinophilic meningitis and eosinophilic meningoencephalitis. Extracellular vesicles (EVs) derived from helminthes have been implicated in regulating host survival and immune response. However, the roles of EVs in modulating parasite pathogenesis and host immune response remain poorly understood.
View Article and Find Full Text PDFParasitology
December 2024
Parasites & Health Research Group, Department of Pharmacy, Pharmaceutical Technology and Parasitology, Faculty of Pharmacy and Food Sciences, University of Valencia, Burjassot 46100, Valencia, Spain.
, the rat lungworm, is a zoonotic parasite mainly of rats which act as definitive hosts. If humans become accidentally infected, the nematode is capable of migrating to the brain causing meningoencephalitis. Intermediate hosts are snails and slugs.
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