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Peripheral giant cell granuloma. An immunohistochemical and ultrastructural study.
(1995-03-01)
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 ...
Identification of cytoplasmic soluble antigens related to the major surface antigens of Leishmania braziliensis braziliensis and L. donovani chagasi
(Parasitol Res., 1990)
Abstract.
This study describes the identification of aqueous-soluble antigens in Leishmania promastigotes immunologically and biochemically closely related to the major surface antigen. Proteins from surface-iodinated ...
Antigen presentation unfolded: identifying convergence points between the UPR and antigen presentation pathways
(Elsevier, 2018-06)
The unfolded protein response (UPR) is an adaptive response meant to restore endoplasmic reticulum homeostasis in conditions of ER stress that subvert the folding capacity of the cell. Over the past few years, it has become ...
Bovine derived in vitro cultures generate heterogeneous populations of antigen presenting cells
(Frontiers Media, 2019)
Antigen presenting cells (APC) of the mononuclear phagocytic system include dendritic cells (DCs) and macrophages (Macs) which are essential mediators of innate and adaptive immune responses. Many of the biological functions ...
Analysis of CD83 antigen expression in human breast fibroadenoma and adjacent tissue
(Associação Paulista de Medicina - APM, 2011-12-01)
CONTEXT AND OBJECTIVE: Dendritic cell maturation is considered essential for starting an immune response. The CD83 antigen is an important marker of dendritic cell maturation. The objectives here were to analyze CD83 antigen ...