Journal ArticleDOI
The transcriptional and signalling networks of pluripotency
TLDR
Recent advances in studying the transcriptional regulatory networks that define pluripotency are reviewed, and how manipulation of signalling pathways can modulate pluripotent states to varying degrees are elaborated on.Abstract:
Pluripotency and self-renewal are the hallmarks of embryonic stem cells. This state is maintained by a network of transcription factors and is influenced by specific signalling pathways. Current evidence indicates that multiple pluripotent states can exist in vitro. Here we review the recent advances in studying the transcriptional regulatory networks that define pluripotency, and elaborate on how manipulation of signalling pathways can modulate pluripotent states to varying degrees.read more
Citations
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Journal ArticleDOI
Master Transcription Factors and Mediator Establish Super-Enhancers at Key Cell Identity Genes
Warren A. Whyte,David A. Orlando,Denes Hnisz,Brian J. Abraham,Charles Y. Lin,Charles Y. Lin,Michael H. Kagey,Peter B. Rahl,Tong Ihn Lee,Richard A. Young +9 more
TL;DR: In this article, the ESC master transcription factors form unusual enhancer domains at most genes that control the pluripotent state, called super-enhancers, which consist of clusters of enhancers that are densely occupied by the master regulators and Mediator.
Journal ArticleDOI
Super-Enhancers in the Control of Cell Identity and Disease
Denes Hnisz,Brian J. Abraham,Tong Ihn Lee,Ashley Lau,Violaine Saint-André,Alla A. Sigova,Heather A. Hoke,Richard A. Young +7 more
TL;DR: The super-enhancers are large clusters of transcriptional enhancers that drive expression of genes that define cell identity and play key roles in human cell identity in health and in disease as mentioned in this paper.
Master Transcription Factors and Mediator Establish Super-Enhancers at Key Cell Identity Genes
Warren A. Whyte,David A. Orlando,Denes Hnisz,Brian J. Abraham,Charles Y. Lin,Charles Y. Lin,Michael H. Kagey,Peter B. Rahl,Tong Ihn Lee,Richard A. Young +9 more
TL;DR: It is reported here that the ESC master transcription factors form unusual enhancer domains at most genes that control the pluripotent state, which consist of clusters of enhancers that are densely occupied by the master regulators and Mediator.
Journal ArticleDOI
Transcriptional Regulation and Its Misregulation in Disease
Tong Ihn Lee,Richard A. Young +1 more
TL;DR: Recent advances in understanding of transcriptional regulation are reviewed and how these have provided new insights into transcriptional misregulation in disease are discussed.
Journal ArticleDOI
Single-Cell Expression Analyses during Cellular Reprogramming Reveal an Early Stochastic and a Late Hierarchic Phase
Yosef Buganim,Dina A. Faddah,Albert W. Cheng,Elena Itskovich,Styliani Markoulaki,Kibibi Ganz,Sandy Klemm,Alexander van Oudenaarden,Alexander van Oudenaarden,Rudolf Jaenisch +9 more
TL;DR: In this paper, the authors utilized two gene expression technologies to profile 48 genes in single cells at various stages during the reprogramming process and found that expression of Esrrb, Utf1, Lin28, and Dppa2 is a better predictor for cells to progress into iPSCs than expression of the previously suggested reprogrammer markers Fbxo15, Fgf4, and Oct4.
References
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Journal ArticleDOI
Induction of Pluripotent Stem Cells from Adult Human Fibroblasts by Defined Factors
Kazutoshi Takahashi,Koji Tanabe,Mari Ohnuki,Megumi Narita,Tomoko Ichisaka,Kiichiro Tomoda,Shinya Yamanaka +6 more
TL;DR: It is demonstrated that iPS cells can be generated from adult human fibroblasts with the same four factors: Oct3/4, Sox2, Klf4, and c-Myc.
Journal ArticleDOI
Embryonic Stem Cell Lines Derived from Human Blastocysts
James A. Thomson,Joseph Itskovitz-Eldor,Sander S. Shapiro,Michelle A. Waknitz,Swiergiel Jennifer J,Vivienne S. Marshall,Jeffrey M. Jones +6 more
TL;DR: Human blastocyst-derived, pluripotent cell lines are described that have normal karyotypes, express high levels of telomerase activity, and express cell surface markers that characterize primate embryonic stem cells but do not characterize other early lineages.
Journal ArticleDOI
Induced Pluripotent Stem Cell Lines Derived from Human Somatic Cells
Junying Yu,Maxim A. Vodyanik,Kim Smuga-Otto,Jessica Antosiewicz-Bourget,Jennifer L. Frane,Shulan Tian,Jeff Nie,Gudrun A. Jonsdottir,Victor Ruotti,Ron Stewart,Igor I. Slukvin,James A. Thomson +11 more
TL;DR: This article showed that OCT4, SOX2, NANOG, and LIN28 factors are sufficient to reprogram human somatic cells to pluripotent stem cells that exhibit the essential characteristics of embryonic stem (ES) cells.
Journal ArticleDOI
Establishment in culture of pluripotential cells from mouse embryos
TL;DR: The establishment in tissue culture of pluripotent cell lines which have been isolated directly from in vitro cultures of mouse blastocysts are reported, able to differentiate either in vitro or after innoculation into a mouse as a tumour in vivo.
Journal ArticleDOI
Isolation of a pluripotent cell line from early mouse embryos cultured in medium conditioned by teratocarcinoma stem cells
TL;DR: In this article, the authors described the establishment directly from normal preimplantation mouse embryos of a cell line that forms teratocarcinomas when injected into mice and demonstrated the pluripotency of these embryonic stem cells by the observation that subclonal cultures, derived from isolated single cells, can differentiate into a wide variety of cell types.
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