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延長仮骨とDEXAを用いたinvivoの骨代謝評価法：骨髄細胞移植による骨形成刺激と, 加齢, 骨髄細胞破砕液注入による骨形成抑制
https://kindai.repo.nii.ac.jp/records/2002004
https://kindai.repo.nii.ac.jp/records/200200434410371-4c5d-441f-8d2f-e7d3ca5738cc
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
AN00063584-19940325-0073.pdf (1.5 MB)
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| Item type | ☆紀要論文 / Departmental Bulletin Paper(1) | |||||||||
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| 公開日 | 2024-11-15 | |||||||||
| タイトル | ||||||||||
| タイトル | 延長仮骨とDEXAを用いたinvivoの骨代謝評価法：骨髄細胞移植による骨形成刺激と, 加齢, 骨髄細胞破砕液注入による骨形成抑制 | |||||||||
| 言語 | ja | |||||||||
| タイトル | ||||||||||
| タイトル | The establishment of an in vivo assay system of bone metabolism using lengthened callus and dual energy X-ray absorptiometory : Age-related decline of bone formation, enhancement by the bone marrow cell transplantation and inhibition of bone formation by bone marrow cell lysate | |||||||||
| 言語 | en | |||||||||
| 著者 |
葭井, 健男
× 葭井, 健男
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| 言語 | ||||||||||
| 言語 | jpn | |||||||||
| キーワード | ||||||||||
| 主題 | bone metabolism, lengthened callus, bone marrow | |||||||||
| 資源タイプ | ||||||||||
| 資源タイプ識別子 | http://purl.org/coar/resource_type/c_6501 | |||||||||
| 資源タイプ | departmental bulletin paper | |||||||||
| 出版タイプ | ||||||||||
| 出版タイプ | AM | |||||||||
| 出版タイプResource | http://purl.org/coar/version/c_ab4af688f83e57aa | |||||||||
| 出版者 名前 | ||||||||||
| 出版者 | 近畿大学医学会 | |||||||||
| 言語 | ja | |||||||||
| bibliographic_information |
ja : 近畿大学医学雑誌 en : Medical Journal of Kinki University 巻 19, 号 1, p. 73-91, 発行日 1994-03-25 |
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| ISSN | ||||||||||
| 収録物識別子タイプ | PISSN | |||||||||
| 収録物識別子 | 03858367 | |||||||||
| 内容記述 | ||||||||||
| 内容記述タイプ | Abstract | |||||||||
| 内容記述 | The in vivo assay system of bone formation was established using leg-lengthening models in rabbits. The lenghthened callus was evaluated quantitatively using dual energy X-ray absorptiometory (DEXA), which was introduced for the first time in the legs of small experimental animals. To obtain a reproducible value correctable for the individual differences in bone mineral density, the percent bone mineral density (% BMD) was introduced. The basal ability in bone formation in the young rabbits was significantly higher than that in the adult rabbits. The callus formation was significantly enhanced by the transplantation of fresh suspended bone marrow cells in both young and adult rabbits, ahthough the enhancement was observed mora markedly in the adult rabbits. The enhancement was not detected after transplantation of either freshly separated bone marrow granulocytes of adult rabbits and cultured colony forming cells obtained from young rabbits. The cell lysate of the freshly separated whole bone marrow cells significantly inhibited the bone formation. The cell lysate also reduced the minerals of onca formed bone by stimulation of bone marrow cell transplantation. The infusion of culture medium alone did not inhibit the bone formation. These experiments suggest that the inhibition of the bone formation is due to the acceleration of the bone resorption by the release of some cytoplasmic factors. | |||||||||
| 言語 | en | |||||||||
| 内容記述 | ||||||||||
| 内容記述タイプ | Other | |||||||||
| 内容記述 | 本文データはCiNiiから複製したものである。 | |||||||||
| 言語 | ja | |||||||||
