Now showing items 1-10 of 3375
Peripheral giant cell granuloma. An immunohistochemical and ultrastructural study.
OBJECTIVE: To study the nature of multinucleated and mononuclear cells from peripheral giant cell granuloma (PGCG). MATERIALS AND METHODS: Formalin-fixed, paraffin-embedded sections of 40 cases of PGCG were immunohistochemically ...
New insights to the functional role of the T cell-Antigen Presenting Cell immunological synapse
(Sociedad de Biología de Chile, 2002)
Distinct localization of T cell Agrin during antigen presentation - evidence for the expression of Agrin receptor(s) in antigen-presenting cells
Agrin is over-expressed by activated and autoimmune T cells, and synergizes with the T cell receptor (TCR) to augment cell activation. In the present study, we show that Agrin accumulates to distinct areas of the plasma ...
Ultrastructural localization of specific surface antigens in the dimorphic fungus Sporothrix schenckii
(Journal of Medical and Veterinary Mycology, 2016)
Immunohistochemical Characterization of Human Synovial Bursa Cells by Light and Transmission Electron Microscopy: Where do These Cells Come From?
(Sociedad Chilena de Anatomía, 2007)
The normal chain length distribution of the O antigen is required for the interaction of Shigella flexneri 2a with polarized Caco-2 cells
Shigella flexneri causes bacillary dysentery in humans. Essential to the establishment of the disease is the invasion of the colonic epithelial cells. Here we investigated the role of the lipopolysaccharide (LPS) O antigen ...
Pulsing Dendritic Cells with Whole Tumor Cell Lysates
One of the strategies employed in immunotherapy for cancer is to use of ex vivo-generated dendritic cells (DC) pulsed with tumor antigens. Several approaches have been used to obtain and load tumor antigens in DC. One such ...
Identification of immediate early gene products of bovine herpes virus 1 (BHV-1) as dominant antigens recognized by CD8 T cells in immune cattle
(Society for General Microbiology, 2017-07)
In common with other herpes viruses, bovine herpes virus 1 (BHV-1) induces strong virus-specific CD8 T-cell responses. However, there is a paucity of information on the antigenic specificity of the responding T-cells. The ...