論文 - 詳細
| RRC ID | 11781 |
|---|---|
| 著者 | Ikeda E, Morita R, Nakao K, Ishida K, Nakamura T, Takano-Yamamoto T, Ogawa M, Mizuno M, Kasugai S, Tsuji T. |
| タイトル | Fully functional bioengineered tooth replacement as an organ replacement therapy. |
| ジャーナル | Proc Natl Acad Sci U S A |
| Abstract |
Current approaches to the development of regenerative therapies have been influenced by our understanding of embryonic development, stem cell biology, and tissue engineering technology. The ultimate goal of regenerative therapy is to develop fully functioning bioengineered organs which work in cooperation with surrounding tissues to replace organs that were lost or damaged as a result of disease, injury, or aging. Here, we report a successful fully functioning tooth replacement in an adult mouse achieved through the transplantation of bioengineered tooth germ into the alveolar bone in the lost tooth region. We propose this technology as a model for future organ replacement therapies. The bioengineered tooth, which was erupted and occluded, had the correct tooth structure, hardness of mineralized tissues for mastication, and response to noxious stimulations such as mechanical stress and pain in cooperation with other oral and maxillofacial tissues. This study represents a substantial advance and emphasizes the potential for bioengineered organ replacement in future regenerative therapies. |
| 巻・号 | 106(32) |
| ページ | 13475-80 |
| 公開日 | 2009-8-11 |
| DOI | 10.1073/pnas.0902944106 |
| PII | 0902944106 |
| PMID | 19666587 |
| PMC | PMC2720406 |
| MeSH | Animals Bioartificial Organs* Hardness Mastication / physiology Mice Mice, Inbred C57BL Neurons / physiology Pain / pathology Regenerative Medicine Stress, Mechanical Tissue Engineering* Tooth / physiology* Tooth / physiopathology Tooth Eruption / physiology* |
| IF | 9.412 |
| 引用数 | 227 |
| WOS 分野 | DENTISTRY, ORAL SURGERY & MEDICINE |
| オルトメトリクス指標 |
オルトメトリクス指標項目
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| 最多言及媒体 | Wikipedia |
| 各媒体での言及数の合計 | 26 |
| 過去6か月間でのオルトメトリクス指標の変動値 | 3.2 |
| リソース情報 | |
| 実験動物マウス | RBRC00267 |