【摘 要】
：
Objective: Adenoid cystic carcinoma (AdCC) of the head and neck is characterized by indolent while persistent growth, multiple local recurrences and early distant metastasis.EGF receptor (EGFR) is dee
【机 构】
：
School and Hospital of Stomatology,Wuhan University 237 Luoyu Road,Wuhan,China
【出 处】
：
11th Asian Congress on Oeal and Maxillofacial Surgery(第十一届亚洲
论文部分内容阅读
Objective: Adenoid cystic carcinoma (AdCC) of the head and neck is characterized by indolent while persistent growth, multiple local recurrences and early distant metastasis.EGF receptor (EGFR) is deemed to have pivotal roles in AdCC progression.This study aims to investigate the correlation between angiogenesis and EGFR signaling pathway.Materials and Methods: The expression of CD 146, CD31, HIF1α, an important angiogenesis regulator, and EGFR was evaluated by immunohistochemical staining using tissue microarray (TMA) containing normal salivary gland (NSG),pleomorphic adenoma (PMA) and AdCC tissues.Pearson correlation analysis was conducted to explore the correlation among EGFR, CD146, HIF1α and CD31.For their similarity and intimacy, hierarchical analysis was performed with Cluster 3.0 and visualized using Java TreeView.
其他文献
Objective: This study was to investigate the accuracy of point-based superimposition of digital dental model onto threedimensional (3D) computed tomography (CT) skull.Methods: A skull model with intac
Purpose: Exostosis osteochondroma is usually resected with the whole condyle even part of it is not involved.This study was to report the effect of using digital template in the assistant of resection
Objective: To assess the expression of Notchl in oral leukoplakia (OL) and the role of Notchl in oral leukoplakia malignant transformation.Methods: Immunohistochemistry and a quantitative imaging syst
Objective: Previous studies have shown that craniofacial bone marrow stromal cells (MSCs) have greater osteogenic potential than appendicular bone MSCs.However, phenotypic characterization of MSCs fro
Objective: The free fibula flap is widely used for reconstruction of maxillary defects.However, the three-dimensional position of the fibula flap is very difficult to control during the operation only
Objective: The previous studies showed that scaffold structure especially microstructure may be an important factor for osteoinduction.In this study, hydroxyapatite micropores were produced by using g
Objective: The aim of this study is to investigate the effect of osteogenesis about Static magnetic field acting on rat bone marrow mesenchymal stem cells during osteogenic differentiation in vitro.Ge
Objective: To investigate the superiority and feasibility of chitosan thermosensitive hydrogel with Epidermal Growth Factor (EGF) sustained-release properties.Methods: Using tissue explant in vitro pr
Objective: To establish a tongue squamous cell carcinoma animal model in Sprague-Dawley rat by mechanical injury combined chemical reagent.Preliminary research neoneurogenesis of tongue SCC by this mo
Objective: Segmental resection is a standard protocol when mandible was invaded or close to the malignancy.When bone cut is close to condyle, the proximal segment becomes unstable.Reconstruction plate