生体材料の性質の違いが骨芽細胞の活性に与える影響　　細胞内遊離カルシウムの変化について

• 塩路 浩也

  岩手医科大学歯学部歯科補綴学第二講座

書誌事項

タイトル別名

• The Effect of Biomaterials on the Activities of Osteoblasts. Alterations of Intracellular Free Calcium.
• Alterations of Intracellular Free Calcium
• 細胞内遊離カルシウムの変化について

抄録

The purpose of this study was to clarify how different components of biomaterials affect cell activities of osteoblasts. In this experiment, osteoblasts were cultured on titanium and bioactive glass, and the intracellular free calcium ([Ca²⁺] ₁) that plays an important role in the intracellular signalling system was measured. In the early stages of the culture, the osteoblaststended to increase [Ca²⁺], when cultured on bioactive glass more than on titanium. This indicated that direct contact of osteoblasts to bioactive glass was essential to generate theobserved effect on [Ca²⁺] ₁. Furthermore, elevation of [Ca²⁺] ₁ did not occur whenextracellular calcium was supplied. These results suggested that bioactive glassaffects the intracellular signalling system of the osteoblasts when in contact with bioactive glass

収録刊行物

• 日本補綴歯科学会雑誌

  日本補綴歯科学会雑誌 42 (1), 84-89, 1998

  社団法人 日本補綴歯科学会

キーワード

• bioactive glass
• intracellular free calcium
• osteoblast

詳細情報

• CRID: 1390282679384995840
• NII論文ID: 10008168524
• NII書誌ID: AN00197911
• DOI: 10.2186/jjps.42.84
• ISSN: 1883177X
• ISSN: 03895386
• Web Site: http://www.jstage.jst.go.jp/article/jjps1957/42/1/42_1_84/_pdf
• Web Site: https://search.jamas.or.jp/link/ui/1998132797
• 本文言語コード: ja
• データソース種別:
  • JaLC
  • Crossref
  • CiNii Articles
• 抄録ライセンスフラグ: 使用不可