National Repository of Grey Literature 2 records found  Search took 0.01 seconds. 
Immunity in hosts repeatedly exposed to sand fies and the effect on pathogen transmission
Pohanková, Lucia ; Kolářová, Iva (advisor) ; Fialová, Anna (referee)
6 Abstrakt During the feeding of infected sand flies are inoculate into the host also sand fly saliva, which can strongly modulate the response of the immune system. If the host is naive, the course of infection is usually worse. In cutaneous leishmaniasis, the lesions developed early, are more destructive and persist longer. The hosts living in endemic areas of leishamniasis and their vector hosts are often exposed to feeding uninfected sand flies. For host are the saliva antigenic and induces specific cellular and antibody responses. This responses induce the protection against leishmania infection and differ for different hosts, attempts were made most frequently in murine and canine models. In humans, as hosts is difficult to monitor developments leishmania infection after previous exposure, because in humans mainly monitors the levels of antibodies, by which we can determine the degree of sand fly bites and the risk of transmission of leishmaniasis. Keywords: Lutzomyia, Phlebotomus, DTH, antibody, IgG,
Immunity in hosts repeatedly exposed to sand fies and the effect on pathogen transmission
Pohanková, Lucia ; Kolářová, Iva (advisor) ; Fialová, Anna (referee)
6 Abstrakt During the feeding of infected sand flies are inoculate into the host also sand fly saliva, which can strongly modulate the response of the immune system. If the host is naive, the course of infection is usually worse. In cutaneous leishmaniasis, the lesions developed early, are more destructive and persist longer. The hosts living in endemic areas of leishamniasis and their vector hosts are often exposed to feeding uninfected sand flies. For host are the saliva antigenic and induces specific cellular and antibody responses. This responses induce the protection against leishmania infection and differ for different hosts, attempts were made most frequently in murine and canine models. In humans, as hosts is difficult to monitor developments leishmania infection after previous exposure, because in humans mainly monitors the levels of antibodies, by which we can determine the degree of sand fly bites and the risk of transmission of leishmaniasis. Keywords: Lutzomyia, Phlebotomus, DTH, antibody, IgG,

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