| RRC ID |
64895
|
| 著者 |
Io S, Kabata M, Iemura Y, Semi K, Morone N, Minagawa A, Wang B, Okamoto I, Nakamura T, Kojima Y, Iwatani C, Tsuchiya H, Kaswandy B, Kondoh E, Kaneko S, Woltjen K, Saitou M, Yamamoto T, Mandai M, Takashima Y.
|
| タイトル |
Capturing human trophoblast development with naive pluripotent stem cells in vitro.
|
| ジャーナル |
Cell Stem Cell
|
| Abstract |
Trophoblasts are extraembryonic cells that are essential for maintaining pregnancy. Human trophoblasts arise from the morula as trophectoderm (TE), which, after implantation, differentiates into cytotrophoblasts (CTs), syncytiotrophoblasts (STs), and extravillous trophoblasts (EVTs), composing the placenta. Here we show that naïve, but not primed, human pluripotent stem cells (PSCs) recapitulate trophoblast development. Naive PSC-derived TE and CTs (nCTs) recreated human and monkey TE-to-CT transition. nCTs self-renewed as CT stem cells and had the characteristics of proliferating villous CTs and CTs in the cell column of the first trimester. Notably, although primed PSCs differentiated into trophoblast-like cells (BMP4, A83-01, and PD173074 [BAP]-treated primed PSCs [pBAPs]), pBAPs were distinct from nCTs and human placenta-derived CT stem cells, exhibiting properties consistent with the amnion. Our findings establish an authentic paradigm for human trophoblast development, demonstrating the invaluable properties of naive human PSCs. Our system provides a platform to study the molecular mechanisms underlying trophoblast development and related diseases.
|
| 巻・号 |
28(6)
|
| ページ |
1023-1039.e13
|
| 公開日 |
2021-6-3
|
| DOI |
10.1016/j.stem.2021.03.013
|
| PII |
S1934-5909(21)00119-3
|
| PMID |
33831365
|
| MeSH |
Cell Differentiation
Female
Humans
Placenta
Pluripotent Stem Cells*
Pregnancy
Trophoblasts*
|
| IF |
20.86
|
| リソース情報 |
| ヒト・動物細胞 |
CT30(RCB4938) |
