| RRC ID |
62281
|
| 著者 |
Tokita R, Nakajima K, Inoue K, Al-Wahabi A, Ser-Od T, Matsuzaka K, Inoue T.
|
| タイトル |
Differentiation behavior of iPS cells cultured on PLGA with osteoinduction medium.
|
| ジャーナル |
Dent Mater J
|
| Abstract |
In the present report, we have generated osteoblast-like cells derived from mouse induced-pluripotent stem (iPS) cells on PLGA with osteoinduction medium in vitro and in vivo. The cell culture period was 2 weeks. At 2 weeks, mRNA level of type I collagen was significantly higher than at 1 week. Osteocalcin mRNA level at 2 weeks was tendency to increase compared with at 1 week. And the cells cultured on PLGA were positive for immunofluorescent staining of osteocalcin and alizarin red S staining. The scaffold and osteogenic-like cells induced in vitro were implanted subcutaneously into SCID mice. In resected teratoma, hard tissues resembling bone were observed mixed with other tissues on the scaffold. The sum of these findings suggests that PLGA does not disturb the osteogenesis of iPS cells.
|
| 巻・号 |
36(1)
|
| ページ |
103-110
|
| 公開日 |
2017-1-31
|
| DOI |
10.4012/dmj.2016-087
|
| PMID |
28090031
|
| MeSH |
Animals
Cell Differentiation*
Cells, Cultured
Induced Pluripotent Stem Cells*
Mesenchymal Stem Cells
Mice
Mice, SCID
Osteogenesis*
|
| IF |
1.359
|
| リソース情報 |
| ヒト・動物細胞 |
iPS-MEF-Ng-20D-17(APS0001) |
