title: Leishmania, the phagosome, and host responses: The journey of a parasite.
abstract: Leishmania is the eukaryotic parasite responsible for leishmaniases, a spectrum of diseases that puts at risk roughly 350millions of people in 98 countries according to the Drugs for Neglected Diseases initiative (DNDi). This parasite has a complex life cycle composed of two distinct stages, the promastigote form found in the female sand-fly vector and the amastigote form that replicates in the mammalian host (Teixeira et al., 2013) [1]. To survive, the parasite interacts with its host immune system at multiple levels. In this review, we discuss the nature of those interactions, how they affect the host immune system, and how they affect parasite survival from the very beginning of the life cycle in the vector to its dissemination within the mammalian host.
authors.affiliation: INRS-Institut Armand-Frappier and the Center for Host-Parasite Interactions, Laval, Canada.
authors.forename: Olivier
authors.initials: O
authors.lastname: Séguin
authors.affiliation: INRS-Institut Armand-Frappier and the Center for Host-Parasite Interactions, Laval, Canada. Electronic address: albert.descoteaux@iaf.inrs.ca.
authors.forename: Albert
authors.initials: A
authors.lastname: Descoteaux
mesh_terms: D000818:Animals; D005260:Female; D006790:Host-Parasite Interactions; D006801:Humans; D007113:Immunity, Innate; D007891:Leishmania / Q000502:physiology*; D007896:Leishmaniasis / Q000276:immunology*; D008018:Life Cycle Stages; D010588:Phagosomes / Q000378:metabolism* / Q000382:microbiology; D011576:Psychodidae