OXIDATIVE ENZYMES IN THE FOREIGN BODY GIANT CELL
نویسندگان
چکیده
منابع مشابه
The Foreign Body Giant Cell From an osteoclast perspective
Foreign body multinucleated giant cells (FBGCs) and osteoclasts share several characteristics, like a common myeloid precursor cell, multinuclearity, expression of tartrate-resistant acid phosphatase (TRAcP) and dendritic cell-specific transmembrane protein (DC-STAMP). However, there is an important difference: osteoclasts form and reside in the vicinity of bone, while FBGCs form only under pat...
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A case of cystic foreign body giant cell granuloma is presented. The patient, nineteen years of age, known case of Xeroderma Pigmentosum, presented to the maxillofacial unite, Basrah General Hospital, Iraq, with slowly enlarging cervical cystic mass. Examination revealed cystic swelling in the mid-left side of the neck of six months duration. The mass was not tender and was immobile. Aspiration...
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1. Foreign body giant cells may be produced in vitro by the addition of foreign objects such as lycopodium spores and cotton fibers to cultures of chick embryo spleen. 2. These giant cells are formed by the fusion of large mononuclear wandering cells, probably endothelial cells and pulp cells. Connective tissue cells do not take part in their formation. 3. The large giant cells sometimes seen s...
متن کاملDC-STAMP is essential for cell–cell fusion in osteoclasts and foreign body giant cells
Osteoclasts are bone-resorbing cells that play a pivotal role in bone remodeling. Osteoclasts form large multinuclear giant cells by fusion of mononuclear osteoclasts. How cell fusion is mediated, however, is unclear. We identify the dendritic cell-specific transmembrane protein (DC-STAMP), a putative seven-transmembrane protein, by a DNA subtraction screen between multinuclear osteoclasts and ...
متن کاملThe Foreign Body Giant Cell Cannot Resorb Bone, But Dissolves Hydroxyapatite Like Osteoclasts
Foreign body multinucleated giant cells (FBGCs) and osteoclasts share several characteristics, like a common myeloid precursor cell, multinuclearity, expression of tartrate-resistant acid phosphatase (TRAcP) and dendritic cell-specific transmembrane protein (DC-STAMP). However, there is an important difference: osteoclasts form and reside in the vicinity of bone, while FBGCs form only under pat...
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ژورنال
عنوان ژورنال: Journal of Histochemistry & Cytochemistry
سال: 1961
ISSN: 0022-1554,1551-5044
DOI: 10.1177/9.6.713