Ultrastructural Characterization of Nucleolar Organization in Human Gingival Fibroblast Overexpressing CEMP1
نویسندگان
چکیده
منابع مشابه
CEMP1 Induces Transformation in Human Gingival Fibroblasts
Cementum Protein 1 (CEMP1) is a key regulator of cementogenesis. CEMP1 promotes cell attachment, differentiation, deposition rate, composition, and morphology of hydroxyapatite crystals formed by human cementoblastic cells. Its expression is restricted to cementoblasts and progenitor cell subpopulations present in the periodontal ligament. CEMP1 transfection into non-osteogenic cells such as ad...
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Background and purpose: Human gingival fibroblasts cultured on collagen membrane is an alternative treatment method in guided regeneration. This in vitro study aimed at evaluating and comparing the human gingival fibroblasts viability on two types of collagen-rich membranes. Materials and methods: Human gingival fibroblast cells (HGF1-RT1) were cultured on two types of collagen-rich membranes...
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PURPOSE Although the human cornea is densely innervated, observations of the nerve fiber distribution and ultrastructure are scarce. This study aimed to provide a detailed electron microscopic analysis of nerve fibers in the central and peripheral human cornea. METHODS Samples from seven fresh corneas, obtained from the eyes of persons with melanoma, were processed for light and electron micr...
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ژورنال
عنوان ژورنال: Microscopy and Microanalysis
سال: 2016
ISSN: 1431-9276,1435-8115
DOI: 10.1017/s1431927616006711