A cell fractionation procedure previously developed for Trypanosoma cruzi was applied to isolated the plasma membrane of promastigotes of Leishania mexicana amazonensis. The cell, swollen in an hypotonic mediun, were disrupted in the presence of a nonionic detergent and the membrane fraction isolated by differencial centrifugation. Electron microscopy showed that the fraction consisted of pieces of the plasma membrane associated with subpellicular microtubules. It was also shown that this fraction is able to induce cell-mediated immune response in mice.Um método de fracionamento subcelular, previamente desenvolvido para Trypanosoma cruzi, foi aplicado para isolar a membrana plasmática de promastigotas de Leishmania mexicana amazonensis. As ...
Langerhans Cells (LC) are MHC class II positive antigen-presenting cells that constitute 2-3% of all...
O Trypanosoma cruzi libera para o meio, vesículas contendo material de sua superfície e aparentement...
An antigen of apparent molecular mass of 30 kDa, termed p30, was purified from Leishmania (L.) chaga...
A technique developed in Trypanosoma cruzi biochemical studies was successfully used to fractionate ...
A procedure is described for the isolation of sub-cellular fractions from bloodstream forms of Trypa...
The ultrastructure of epimastigotes of Trypanosoma cruzi, obtained from, accllular cultures, and blo...
CONSELHO NACIONAL DE DESENVOLVIMENTO CIENTÍFICO E TECNOLÓGICO - CNPQFUNDAÇÃO DE AMPARO À PESQUISA DO...
The extracellular vesicles (EVs) released by Leishmania can contribute to the establishment of infec...
The extracellular vesicles (EVs) released by Leishmania can contribute to the establishment of infec...
FED UNIV RIO DE JANEIRO,CARLOS CHAGAS FILHO INST BIOPHYS,BR-21941 RIO DE JANEIRO,BRAZILFED UNIV RIO ...
PURPOSE. To develop an animal model for studying mucocutaneous leishmaniasis. METHODS. The hind foot...
Texto completo: acesso restrito. p. 1017–1024Leishmania spp. are intracellular protozoa residing in ...
The degree of maturation of cells of the Mononuclear Phagocyte System (MPS), during in vivo and in v...
Trypanosomatid paraites, despite phylogenetically close, elaborated opposite infectious strategies, ...
Here we report the subcellular localization of an intracellular serine protease of 68 kDa in axenic...
Langerhans Cells (LC) are MHC class II positive antigen-presenting cells that constitute 2-3% of all...
O Trypanosoma cruzi libera para o meio, vesículas contendo material de sua superfície e aparentement...
An antigen of apparent molecular mass of 30 kDa, termed p30, was purified from Leishmania (L.) chaga...
A technique developed in Trypanosoma cruzi biochemical studies was successfully used to fractionate ...
A procedure is described for the isolation of sub-cellular fractions from bloodstream forms of Trypa...
The ultrastructure of epimastigotes of Trypanosoma cruzi, obtained from, accllular cultures, and blo...
CONSELHO NACIONAL DE DESENVOLVIMENTO CIENTÍFICO E TECNOLÓGICO - CNPQFUNDAÇÃO DE AMPARO À PESQUISA DO...
The extracellular vesicles (EVs) released by Leishmania can contribute to the establishment of infec...
The extracellular vesicles (EVs) released by Leishmania can contribute to the establishment of infec...
FED UNIV RIO DE JANEIRO,CARLOS CHAGAS FILHO INST BIOPHYS,BR-21941 RIO DE JANEIRO,BRAZILFED UNIV RIO ...
PURPOSE. To develop an animal model for studying mucocutaneous leishmaniasis. METHODS. The hind foot...
Texto completo: acesso restrito. p. 1017–1024Leishmania spp. are intracellular protozoa residing in ...
The degree of maturation of cells of the Mononuclear Phagocyte System (MPS), during in vivo and in v...
Trypanosomatid paraites, despite phylogenetically close, elaborated opposite infectious strategies, ...
Here we report the subcellular localization of an intracellular serine protease of 68 kDa in axenic...
Langerhans Cells (LC) are MHC class II positive antigen-presenting cells that constitute 2-3% of all...
O Trypanosoma cruzi libera para o meio, vesículas contendo material de sua superfície e aparentement...
An antigen of apparent molecular mass of 30 kDa, termed p30, was purified from Leishmania (L.) chaga...