Medical
entomology |
An advanced course dealing with parasitic Arthropods with
emphasis on their role in transmission of infectious diseases. Insects
and arachnids important for human and veterinary medicine: Ixodid and Argasid
ticks, parasitic mites, Phthiraptera, Hemiptera, Aphaniptera and bloodsucking
Diptera. Vector biology, ecology and physiology: location of the host,
ingestion of the blood meal, managing of the bloodmeal. Host-insect interactions
and transmission of pathogens by blood-sucking arthropods: factors affecting
transmission and vector-pathogen interactions. The course of lectures is
accompanied by laboratory course (see "Medical Entomology: practical
course") which is obligatory for the classification of the course
Medical entomology - practical course This advanced laboratory course is
dealing with morphology and anatomy of insects and arachnids important
for human and veterinary medicine: Ixodid and Argasid ticks, parasitic
mites, Phthiraptera, Hemiptera, Aphaniptera and bloodsucking Diptera. The
course includes microscopical demonstration of living and fixed specimens,
determination of species and training in methods used in medical and veterinary
entomology. The course is required for examination of Medical Entomology
lectures. References M.J. Lehane, 1991. Biology of Blood-sucking Insects.
HarperCollins Academic, London. Lane R.P. and Crosskey R.W., 1993. Medical
Insects and Arachnids. Chapman and Hall, London |
Parasite
Immunology |
Introduction to general immunology, molecular mechanisms of self/nonself
discrimination, Aim of the course: give the information about host immune
mechanisms operating against selected groups of parasites, including protozoa,
helminths and ectoparasites. Emphasis is put on the relation between parasite
life cycles and particular host immune mechanisms, defence of parasites
against these mechanisms and immunopathology of parasitic infections. A
special lecture is devoted to modern trends in vaccine development. Lecture
content: Survey of immune mechanisms, Experimental immunoparasitology,
Malaria, Leishmaniasis, African trypanosomes, Schistosomes, Gastrointestinal
nematodes, Nematodes that invade tissues, Immunity to ectoparasites, Vaccines
General introduction: MHC molecules, TCR, antigen receptors, B-cells, T-cells,
effector mechanism if immune reactions, antibody response, inflammation,
cellular cytotoxicity. Immune response to parasitic protozoa causing malaria,
Chagas disease, Sleeping sickness, leishmaniasis, toxoplasmosis; strategies
of the parasites how to escape from the host defence system. Immune response
to parasitic helmints: schistosomiases and filariases, role of antibodies,
granulocytes, macrophages and Th1 and Th2 subset cells. Immune response
to ticks and bloodsucking insects, role of arthropod saliva in pathogen
transmission. |
General
parasitology- Host-Parasite Interactions |
Characterization Basic course focused on cellular and molecular biology
of parasitic organisms and mechanisms of host-parasite interactions, and
transmission of parasites by vectors. The following topics are the most
important in the protozoology part: cell and cytoskeleton, membrane transport,
cell organels, interactions of protozoa with mucosa, adaptation to parasitism
in body liquids, mechanisms of intracellular parasitism, mode of action
of antiparasitic drugs. In the helminthology part: mechanisms of infection
of and migration within hosts, immune a hormonal interactions between helminths
and hosts, evasion strategies, intracellular parasitism. Integral part
of the lecture is centered on interactions between vectors and transmitted
parasitic agents. Before participating at General Parasitology, it is recommended
(but not obligatorily required) to pass the following bachelor courses:
Foundations of Parasitology, Biochemistry, Foundations of Molecular Biology,
Immunology for Bachelors |