アブストラクト（13巻1/2号：The Bulletin of Kanagawa Dental College）

The Bulletin of Kanagawa Dental College

English

Title　： Bone Tissue Phagocytosis by Osteoblast-like Cells in Culture
Subtitle　： Short Communication
Authors　： Tsuneo Takahashi, Seigyo So, Tun-Cheng Wang, Yasuyoshi Okuda, Kazuto Takahashi
Authors（kana）　：
Organization　： Department of Oral Anatomy, Kanagawa Dental College
Journal　： The Bulletin of Kanagawa Dental College
Volume　： 13
Number　： 1/2
Page　： 63-64
Year/Month　： 1985 / 3
Article　： Report
Publisher　： Kanagawa Odontological Society
Abstract　： Recently, it has been noted that cultured osteoblasts are able to produce collagen, a component of bone matrix, and synthesize collagenase and collagenase inhibitor. We have already reported that osteoblast-like cells have the ability of phagocytizing and digesting extracellular collagen fibrils in the osteoid in vitro. The purpose of this study is to examine electron microscopically whether osteoblasts in a culture system near newly formed calcified bone matrix have the ability of phagocytizing calcified matrix. Calvaria of 17-20-day-old mouse (ICR strain) embryos were dissected and the periostea were removed from both sides of the calvaria.
Practice　： Dentistry
Keywords　：