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Full-Text Articles in Pathogenic Microbiology
Antibody Dependent Enhancement Of Visceral Leishmaniasis, Alan K. Mcnolty
Antibody Dependent Enhancement Of Visceral Leishmaniasis, Alan K. Mcnolty
All Master's Theses
Leishmaniasis is a parasitic disease caused by protozoans of the genus Leishmania. This vector-born disease, transmitted by biting phlebotomine sandflies, typically manifests in one of three ways. The cutaneous form of the disease is characterized by localized lesions of the skin and is by far the most common manifestation. The visceral form of the disease is caused by parasitic infiltration of internal organs, particularly the spleen, liver, and bone marrow. The mucocutaneous form is caused by parasitic infection of the mucosa in the nose or mouth. While cutaneous leishmaniasis (CL) is often self-healing, visceral leishmaniasis (VL) is fatal if …
Regulation Of The Candida Albicans Arginine Biosynthetic Pathway, Claudia Jimenez Lopez
Regulation Of The Candida Albicans Arginine Biosynthetic Pathway, Claudia Jimenez Lopez
Dissertations & Theses (Open Access)
Candida albicans is the most importan thuman-associatedfungus.It is a commensal microorganism but also an opportunistic pathogen able to cause superficial infections aswellaslife-threateninginfectionswhich are associated with a highmortalityrateof 50%. The interactions between C. albicans and the cells of the mammalian innate immune system, which confer the most important protecting mechanisms against disseminated infections, are very dynamic and determine the success of C. albicans as a pathogen. Transcriptional profiling has shown that phagocytosis of C. albicans by macrophages results primarily in the activation of alternative carbon metabolism pathways suggesting that the pathogen is exposed to a glucose poor environment. Changes in …