Immunohistochemical Observation of HSP27 in Ameloblastomas
نویسندگان
چکیده
منابع مشابه
Dentigerous Cysts and Ameloblastomas; Expression of Mcm2 in Dentigerous Cysts and Ameloblastomas an Immunohistochemical Study
.. Objectives: The aim of study was to observe the expression of MCM2 in dentigerous cyst and ameloblastoma. Introduction: Minichromosome maintenance protein (MCM2) may be a structurally and functionally complicated replication moiety that synergizes with different molecular factors therefore regulate DNA synthesis. MCM proteins play a job in maintaining genomic integrity and stop re-replicatio...
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We examined Notch signaling molecules, Notch1 and Jagged1, in serial large cases of typical solid/multicystic ameloblastoma. In general, Notch positive staining products were frequently detected in the cytoplasms of the cells. In the same cells, Jagged positive staining were also frequently observed, while only occasionally positive in peripheral cells, especially in cuboidal cells. The results...
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Introduction Odontogenic epithelium is responsible for tooth development under physiologic conditions and can give rise to tumors or cysts in the jaws (1-3). Ameloblastoma is the most frequently encountered tumor arising from odontogenic epithelium and is characterized by a benign but locally invasive behavior with a high tendency to recur (2, 4). Histologically, ameloblastoma shows considerabl...
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BACKGROUND This study aimed to compare the histological and immunohistochemical characteristics of ameloblastomas (AM) and ameloblastic carcinomas (AC). MATERIAL AND METHODS Fifteen cases of AM and 9 AC were submitted to hematoxilin and eosin (H&E) and immunohistochemical analysis with the following antibodies: cytokeratins 5,7,8,14 and 19, Ki-67, p53, p63 and the cellular adhesion molecules ...
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UNLABELLED Ameloblastoma behavior is related to the potential of tumor cells to inhibit apoptosis and to initiate a proliferative phase. This study was performed to compare the immunoexpression of Survivin with Bcl-2, Bax, and Ki-67 and to associate them with the histopathological type of each variant of ameloblastoma. MATERIAL AND METHODS Using the World Health Organization (WHO) criteria fo...
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ژورنال
عنوان ژورنال: Journal of Hard Tissue Biology
سال: 2011
ISSN: 1341-7649,1880-828X
DOI: 10.2485/jhtb.20.289