Search Results - "ORKIN, Stuart H"
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Chromatin Connections to Pluripotency and Cellular Reprogramming
Published in Cell (10-06-2011)“…The pluripotent state of embryonic stem cells (ESCs) provides a unique perspective on regulatory programs that govern self-renewal and differentiation and…”
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Emerging Genetic Therapy for Sickle Cell Disease
Published in Annual review of medicine (27-01-2019)“…The genetic basis of sickle cell disease (SCD) was elucidated >60 years ago, yet current therapy does not rely on this knowledge. Recent advances raise…”
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Opposing Roles for the lncRNA Haunt and Its Genomic Locus in Regulating HOXA Gene Activation during Embryonic Stem Cell Differentiation
Published in Cell stem cell (07-05-2015)“…Long noncoding RNAs (lncRNAs) have been implicated in controlling various aspects of embryonic stem cell (ESC) biology, although the functions of specific…”
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Hemoglobin switching's surprise: the versatile transcription factor BCL11A is a master repressor of fetal hemoglobin
Published in Current opinion in genetics & development (01-08-2015)“…The major disorders of β-globin, sickle cell disease and β-thalassemia, may be ameliorated by expression of the fetal gene paralog γ-globin. Uncertainty…”
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Mapping the Mouse Cell Atlas by Microwell-Seq
Published in Cell (22-02-2018)“…Single-cell RNA sequencing (scRNA-seq) technologies are poised to reshape the current cell-type classification system. However, a transcriptome-based…”
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An Engineered CRISPR-Cas9 Mouse Line for Simultaneous Readout of Lineage Histories and Gene Expression Profiles in Single Cells
Published in Cell (11-06-2020)“…Tracing the lineage history of cells is key to answering diverse and fundamental questions in biology. Coupling of cell ancestry information with other…”
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Polycomb Repressive Complex 2 Regulates Normal Hematopoietic Stem Cell Function in a Developmental-Stage-Specific Manner
Published in Cell stem cell (02-01-2014)“…Recent studies point to a pivotal role of Polycomb repressive complex 2 (PRC2) in stem cell function and cancer. Loss-of-function approaches targeting…”
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Direct Promoter Repression by BCL11A Controls the Fetal to Adult Hemoglobin Switch
Published in Cell (05-04-2018)“…Fetal hemoglobin (HbF, α2γ2) level is genetically controlled and modifies severity of adult hemoglobin (HbA, α2β2) disorders, sickle cell disease, and…”
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Dissecting super-enhancer hierarchy based on chromatin interactions
Published in Nature communications (05-03-2018)“…Recent studies have highlighted super-enhancers (SEs) as important regulatory elements for gene expression, but their intrinsic properties remain incompletely…”
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10
BCL11A enhancer dissection by Cas9-mediated in situ saturating mutagenesis
Published in Nature (London) (12-11-2015)“…Enhancers, critical determinants of cellular identity, are commonly recognized by correlative chromatin marks and gain-of-function potential, although only…”
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Live-animal imaging of native haematopoietic stem and progenitor cells
Published in Nature (London) (13-02-2020)“…The biology of haematopoietic stem cells (HSCs) has predominantly been studied under transplantation conditions 1 , 2 . It has been particularly challenging to…”
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Reprogramming Committed Murine Blood Cells to Induced Hematopoietic Stem Cells with Defined Factors
Published in Cell (24-04-2014)“…Hematopoietic stem cells (HSCs) sustain blood formation throughout life and are the functional units of bone marrow transplantation. We show that transient…”
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An Extended Transcriptional Network for Pluripotency of Embryonic Stem Cells
Published in Cell (21-03-2008)“…Much attention has focused on a small set of transcription factors that maintain human or mouse embryonic stem (ES) cells in a pluripotent state. To gain a…”
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14
Mapping the Mouse Cell Atlas by Microwell-Seq
Published in Cell (17-05-2018)Get full text
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15
Targeted disruption of the EZH2–EED complex inhibits EZH2-dependent cancer
Published in Nature chemical biology (01-10-2013)“…EZH2 and EED are components of the Polycomb repressive complex 2 (PRC2), a ‘writer’ complex involved in histone methylation. A stapled peptide that disrupts…”
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Mapping Cellular Hierarchy by Single-Cell Analysis of the Cell Surface Repertoire
Published in Cell stem cell (03-10-2013)“…Stem cell differentiation pathways are most often studied at the population level, whereas critical decisions are executed at the level of single cells. We…”
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A Myc Network Accounts for Similarities between Embryonic Stem and Cancer Cell Transcription Programs
Published in Cell (15-10-2010)“…c-Myc (Myc) is an important transcriptional regulator in embryonic stem (ES) cells, somatic cell reprogramming, and cancer. Here, we identify a Myc-centered…”
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Developmental Control of Polycomb Subunit Composition by GATA Factors Mediates a Switch to Non-Canonical Functions
Published in Molecular cell (22-01-2015)“…Polycomb repressive complex 2 (PRC2) plays crucial roles in transcriptional regulation and stem cell development. However, the context-specific functions…”
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Dynamic Control of Enhancer Repertoires Drives Lineage and Stage-Specific Transcription during Hematopoiesis
Published in Developmental cell (11-01-2016)“…Enhancers are the primary determinants of cell identity, but the regulatory components controlling enhancer turnover during lineage commitment remain largely…”
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Tet1 and Tet2 Regulate 5-Hydroxymethylcytosine Production and Cell Lineage Specification in Mouse Embryonic Stem Cells
Published in Cell stem cell (04-02-2011)“…TET family enzymes convert 5-methylcytosine (5mC) to 5-hydroxymethylcytosine (5hmC) in DNA. Here, we show that Tet1 and Tet2 are Oct4-regulated enzymes that…”
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