Expression of perlecan, syndecan-1 and Ki-67 in keratocystic odontogenic tumor
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چکیده
منابع مشابه
Syndecan-1 (CD138) and Ki-67 expression in odontogenic cystic lesions.
The aim of this study was to assess the immunohistochemical expression of syndecan-1 (CD138) and Ki-67 in radicular cysts (RC), dentigerous cysts (DC) and keratocystic odontogenic tumors (KOT). Thirty-five RC, 22 DC and 17 KOT were used in the study and immunohistochemical reactions using anti-syndecan-1 and anti-Ki-67 antibodies were performed by the streptavidin-biotin-peroxidase method. Fish...
متن کاملImmunohistochemical detection of laminin-1 and Ki-67 in radicular cysts and keratocystic odontogenic tumors
BACKGROUND Odontogenic cysts are those which arise from the epithelium associated with the development of teeth. Some odontogenic cysts were found to have special biological features that make them distinct from other lesions. This study was conducted to detect the immunoepxression of laminin-1 and Ki-67 in both radicular cysts (RCs) and keratocystic odontogenic tumors (KCOTs) and to examine th...
متن کاملKeratocystic Odontogenic Tumors: Predictive Factors of Recurrence by Ki-67 and AgNOR Labelling
PURPOSE The purpose of the present study was to investigate the possible role of Ki-67 and argyrophilic nucleolar organizing regions (AgNOR) between the recurrent and nonrecurrent keratocystic odontogenic tumors (KCOTs). Another aim was to compare the correlation between these two markers. MATERIALS AND METHODS 22 KCOTs were evaluated retrospectively. The actual proliferative activity of the ...
متن کاملCD166 expression in dentigerous cyst, keratocystic odontogenic tumor and ameloblastoma
BACKGROUND CD166 is a glycoprotein of an immunoglobulin super family of adhesion molecules that has been associated with aggressive characteristics and high recurrence rate of tumors. Different odontogenic lesions exhibit considerable histological variation and different clinical behavior. In an attempt to clarify the mechanisms underlying this different behavior, the present study investigates...
متن کاملExpressions of bax, bcl-2 and Ki-67 in odontogenic keratocysts (Keratocystic Odontogenic Tumor) in comparison with ameloblastomas and radicular cysts.
OBJECTIVE The aim of the study was to determine the apoptotic features and proliferation potential of odontogenic keratocysts compared with ameloblastomas and radicular cysts by analysing the role of bax, bcl-2, and Ki-67. MATERIAL AND METHOD The study material consisted of 20 odontogenic keratocysts, 20 radicular cysts, and 20 ameloblastomas. Immunohistochemically, bax, bcl-2 and Ki-67 were ...
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ژورنال
عنوان ژورنال: Tanta Dental Journal
سال: 2013
ISSN: 1687-8574
DOI: 10.1016/j.tdj.2013.12.003