Mesenchymal stem cell-mediated functional tooth regeneration in swine.

Mesenchymal stem cell-mediated functional tooth regeneration in swine.
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DOI:
10.1371/journal.pone.0000079
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发表时间:
2006-12-20
期刊:
影响因子:
3.7
通讯作者:
Wang, Songlin
Wang, Songlin
中科院分区:
综合性期刊3区
文献类型:
--
作者:
Sonoyama, Wataru;Liu, Yi;Fang, Dianji;Yamaza, Takayoshi;Seo, Byoung-Moo;Zhang, Chunmei;Liu, He;Gronthos, Stan;Wang, Cun-Yu;Shi, Songtao;Wang, Songlin

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Mesenchymal stem cell-mediated tissue regeneration is a promising approach for regenerative medicine for a wide range of applications. Here we report a new population of stem cells isolated from the root apical papilla of human teeth (SCAP, stem cells from apical papilla). Using a minipig model, we transplanted both human SCAP and periodontal ligament stem cells (PDLSCs) to generate a root/periodontal complex capable of supporting a porcelain crown, resulting in normal tooth function. This work integrates a stem cell-mediated tissue regeneration strategy, engineered materials for structure, and current dental crown technologies. This hybridized tissue engineering approach led to recovery of tooth strength and appearance.
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