scholarly journals Reprogramming of Trophoblast Stem Cells into Pluripotent Stem Cells by Oct4

Stem Cells ◽  
2011 ◽  
Vol 29 (5) ◽  
pp. 755-763 ◽  
Author(s):  
Tong Wu ◽  
Haitao Wang ◽  
Jing He ◽  
Lan Kang ◽  
Yonghua Jiang ◽  
...  
Keyword(s):  
Stem Cells ◽  
Pluripotent Stem Cells ◽  
Trophoblast Stem Cells ◽  
Trophoblast Stem

scholarly journals Author response: Derivation of trophoblast stem cells from naïve human pluripotent stem cells

2020 ◽  
Author(s):  
Chen Dong ◽  
Mariana Beltcheva ◽  
Paul Gontarz ◽  
Bo Zhang ◽  
Pooja Popli ◽  
...  
Keyword(s):  
Stem Cells ◽  
Pluripotent Stem Cells ◽  
Human Pluripotent Stem Cells ◽  
Author Response ◽  
Trophoblast Stem Cells ◽  
Trophoblast Stem

scholarly journals Efficient derivation of human trophoblast stem cells from primed pluripotent stem cells

2021 ◽  
Vol 7 (33) ◽  
pp. eabf4416
Author(s):  
Yanxing Wei ◽  
Tianyu Wang ◽  
Lishi Ma ◽  
Yanqi Zhang ◽  
Yuan Zhao ◽  
...  
Keyword(s):  
Stem Cells ◽  
Pluripotent Stem Cells ◽  
Chromatin Accessibility ◽  
Placental Development ◽  
Differentiation Potential ◽  
Human Trophoblast ◽  
Trophoblast Stem Cells ◽  
Trophoblast Stem ◽  
Early Placenta ◽  
And Function

Human trophoblast stem cells (hTSCs) provide a valuable model to study placental development and function. While primary hTSCs have been derived from embryos/early placenta, and transdifferentiated hTSCs from naïve human pluripotent stem cells (hPSCs), the generation of hTSCs from primed PSCs is problematic. We report the successful generation of TSCs from primed hPSCs and show that BMP4 substantially enhances this process. TSCs derived from primed hPSCs are similar to blastocyst-derived hTSCs in terms of morphology, proliferation, differentiation potential, and gene expression. We define the chromatin accessibility dynamics and histone modifications (H3K4me3/H3K27me3) that specify hPSC-derived TSCs. Consistent with low density of H3K27me3 in primed hPSC-derived hTSCs, we show that knockout of H3K27 methyltransferases (EZH1/2) increases the efficiency of hTSC derivation from primed hPSCs. Efficient derivation of hTSCs from primed hPSCs provides a simple and powerful model to understand human trophoblast development, including the pathogenesis of trophoblast-related disorders, by generating disease-specific hTSCs.

Derivation of human trophoblast stem cells from human pluripotent stem cells

Placenta ◽  
2019 ◽  
Vol 83 ◽  
pp. e59
Author(s):  
Adam Mischler ◽  
Victoria Karakis ◽  
Adriana San Miguel ◽  
Balaji Rao
Keyword(s):  
Stem Cells ◽  
Pluripotent Stem Cells ◽  
Human Pluripotent Stem Cells ◽  
Human Trophoblast ◽  
Trophoblast Stem Cells ◽  
Trophoblast Stem

scholarly journals Induction of Human Trophoblast Stem Cells from Somatic Cells and Pluripotent Stem Cells

Cell Reports ◽  
2020 ◽  
Vol 33 (8) ◽  
pp. 108419
Author(s):  
Gaël Castel ◽  
Dimitri Meistermann ◽  
Betty Bretin ◽  
Julie Firmin ◽  
Justine Blin ◽  
...  
Keyword(s):  
Stem Cells ◽  
Pluripotent Stem Cells ◽  
Somatic Cells ◽  
Human Trophoblast ◽  
Trophoblast Stem Cells ◽  
Trophoblast Stem

scholarly journals Lineage Conversion of Murine Extraembryonic Trophoblast Stem Cells to Pluripotent Stem Cells

2011 ◽  
Vol 31 (8) ◽  
pp. 1748-1756 ◽  
Author(s):  
P. Kuckenberg ◽  
M. Peitz ◽  
C. Kubaczka ◽  
A. Becker ◽  
A. Egert ◽  
...  
Keyword(s):  
Stem Cells ◽  
Pluripotent Stem Cells ◽  
Trophoblast Stem Cells ◽  
Trophoblast Stem

scholarly journals Derivation of trophoblast stem cells from naïve human pluripotent stem cells

eLife ◽  
2020 ◽  
Vol 9 ◽  
Author(s):  
Chen Dong ◽  
Mariana Beltcheva ◽  
Paul Gontarz ◽  
Bo Zhang ◽  
Pooja Popli ◽  
...  
Keyword(s):  
Stem Cells ◽  
Cell Fate ◽  
Pluripotent Stem Cells ◽  
Chromatin Accessibility ◽  
Human Pluripotent Stem Cells ◽  
Human Trophoblast ◽  
Trophoblast Stem Cells ◽  
Cell Fate Decisions ◽  
Trophoblast Stem ◽  
Normal Human

Naïve human pluripotent stem cells (hPSCs) provide a unique experimental platform of cell fate decisions during pre-implantation development, but their lineage potential remains incompletely characterized. As naïve hPSCs share transcriptional and epigenomic signatures with trophoblast cells, it has been proposed that the naïve state may have enhanced predisposition for differentiation along this extraembryonic lineage. Here we examined the trophoblast potential of isogenic naïve and primed hPSCs. We found that naïve hPSCs can directly give rise to human trophoblast stem cells (hTSCs) and undergo further differentiation into both extravillous and syncytiotrophoblast. In contrast, primed hPSCs do not support hTSC derivation, but give rise to non-self-renewing cytotrophoblasts in response to BMP4. Global transcriptome and chromatin accessibility analyses indicate that hTSCs derived from naïve hPSCs are similar to blastocyst-derived hTSCs and acquire features of post-implantation trophectoderm. The derivation of hTSCs from naïve hPSCs will enable elucidation of early mechanisms that govern normal human trophoblast development and associated pathologies.

scholarly journals Human trophoblast stem cells: Real or not real?

Placenta ◽  
2017 ◽  
Vol 60 ◽  
pp. S57-S60 ◽  
Author(s):  
Ching-Wen Chang ◽  
Mana M. Parast
Keyword(s):  
Stem Cells ◽  
Human Trophoblast ◽  
Trophoblast Stem Cells ◽  
Trophoblast Stem

Use of Hyperosmolar Stress to Measure Stress-Activated Protein Kinase Activation and Function in Human HTR Cells and Mouse Trophoblast Stem Cells

2007 ◽  
Vol 14 (6) ◽  
pp. 534-547 ◽  
Author(s):  
Wenjing Zhong ◽  
Yufen Xie ◽  
Yingchun Wang ◽  
Jennifer Lewis ◽  
Anna Trostinskaia ◽  
...  
Keyword(s):  
Stem Cells ◽  
Protein Kinase ◽  
Kinase Activation ◽  
Trophoblast Stem Cells ◽  
Trophoblast Stem ◽  
Protein Kinase Activation ◽  
And Function
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