Results 1 to 10 of about 9,040 (224)

Inhibition of growth of Leishmania mexicana mexicana by Leishmania mexicana amazonensis during "in vitro" co-cultivation Inibição do crescimento de Leishmania mexicana mexicana por Leishmania mexicana amazonensis durante o co-cultivo "in vitro" [PDF]

open access: yesMemorias do Instituto Oswaldo Cruz, 1987
Inhibition of one Leishmania subspecies by exometabolites of another subspecies, a phenomenon not previously reported, is suggested by our recent observations in cell cloning experiments with Leishmania mexicana mexicana and Leishmania mexicana ...
Raquel S. Pacheco   +2 more
doaj   +6 more sources

Unique Leishmania mexicana clones secrete populations of extracellular vesicles with unique protein profile and variable infectious capability [PDF]

open access: yesFrontiers in Cellular and Infection Microbiology
The study of extracellular vesicles has become an incredibly important field of study, but the inherent heterogeneity of these vesicles continues to make their study challenging.
George Dong   +4 more
doaj   +2 more sources

Inhibitory Effects of Leishmania Mexicana infection on MHC-I Expression in Bone Marrow Derived Dendritic Cells [PDF]

open access: yesIranian Journal of Parasitology, 2022
Background: Leishmania is a parasite causing leishmaniasis with different clinical manifestations depending on the infectious species in many countries worldwide.
Hossein Rezvan   +2 more
doaj   +2 more sources

Triose Phosphate Isomerase Structure-Based Virtual Screening and In Vitro Biological Activity of Natural Products as Leishmania mexicana Inhibitors [PDF]

open access: yesPharmaceutics, 2023
Cutaneous leishmaniasis (CL) is a public health problem affecting more than 98 countries worldwide. No vaccine is available to prevent the disease, and available medical treatments cause serious side effects.
Luis D. González-Morales   +10 more
doaj   +2 more sources

Human Dendritic Cell Maturation Is Modulated by Leishmania mexicana through Akt Signaling Pathway [PDF]

open access: yesTropical Medicine and Infectious Disease
Dendritic cells (DC) along with macrophages are the main host cells of the intracellular parasite Leishmania. DC traverse a process of maturation, passing through an immature state with phagocytic ability to a mature one where they can modulate the ...
Jorge Rodríguez-González   +2 more
doaj   +2 more sources

Immunity to Leishmania mexicana parasite [PDF]

open access: yes, 2014
Background: Cutaneous Leishmaniasis caused by the Leishmania mexicana complex is associated with unpleasant or disfiguring lesions, for which there only limited treatment options. The life cycle of L. mexicana consists of two stages which involve different immune evasion mechanisms: promastigote and amastigote. Understanding parasitic interactions with
Ali, KSM
openaire   +1 more source

Studies on immunology of Leishmania mexicana [PDF]

open access: yes, 2007
Leishmaniasis is a worldwide disease prevalent in many tropical and sub tropical countries. Treatment of Leishmaniasis by chemotherapy is not wholly effective and is usually accompanied by unpleasant side effects. The development of an effective and inexpensive vaccine represents a practical way to control the disease, however at present no safe and ...
Rezvan, H, Rezvan, Hossein
openaire   +1 more source

Endocytosis and Sphingolipid Scavenging in Leishmania mexicana Amastigotes [PDF]

open access: yesBiochemistry Research International, 2012
Leishmania species are the causative agents of the leishmaniases, a spectrum of neglected tropical diseases. Amastigote stage parasites exist within macrophages and scavenge host factors for survival, for example, Leishmania species utilise host ...
Hayder Z. Ali   +2 more
doaj   +5 more sources

The DNA polymerases ofLeishmania mexicana [PDF]

open access: yesFEMS Microbiology Letters, 1992
Two previously isolated DNA polymerases from the parasitic protozoan Leishmania mexicana were further characterized by exposure to inhibitors of mammalian DNA polymerases. DNA polymerase A, a high molecular mass enzyme, and DNA polymerase B, a beta-like DNA polymerase were compared to each other and to their mammalian counterparts regarding pH optimum,
L L, Nolan, J H, Rivera
openaire   +2 more sources

Leishmania mexicana in Proechimys iheringi denigratus Moojen (Rodentia, Echimyidae) in a region endemic for American cutaneous leishmaniasis

open access: yesRevista da Sociedade Brasileira de Medicina Tropical, 1985
Three isolates of Leishmania were recovered from five of 27 specimens of the rodent Proechimys iheringi denigratus Moojen captured near Três Braços in the Atlantic Forest region of Bahia, Brazil.
Air C. Barretto   +7 more
doaj   +3 more sources

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