Search Results - "Smith, Andrew J.H"
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Association between active genes occurs at nuclear speckles and is modulated by chromatin environment
Published in The Journal of cell biology (22-09-2008)“…Genes on different chromosomes can be spatially associated in the nucleus in several transcriptional and regulatory situations; however, the functional…”
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2
Tcf15 Primes Pluripotent Cells for Differentiation
Published in Cell reports (Cambridge) (21-02-2013)“…The events that prime pluripotent cells for differentiation are not well understood. Inhibitor of DNA binding/differentiation (Id) proteins, which are…”
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Hes1 Desynchronizes Differentiation of Pluripotent Cells by Modulating STAT3 Activity
Published in Stem cells (Dayton, Ohio) (01-08-2013)“…Robust development of the early embryo may benefit from mechanisms that ensure that not all pluripotent cells differentiate at exactly the same time: such…”
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Genetic dissection of the α-globin super-enhancer in vivo
Published in Nature genetics (01-08-2016)“…Douglas Higgs and colleagues functionally test the α-globin super-enhancer in mice by genetically deleting its constituent enhancers. They find that the…”
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Engineering the mouse genome with bacterial artificial chromosomes to create multipurpose alleles
Published in Nature biotechnology (01-04-2003)“…The mouse is the leading vertebrate model because its genome can be altered by both random transgenesis and homologous recombination with targeting constructs…”
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Disruption of the Striated Muscle Glycogen Targeting Subunit PPP1R3A of Protein Phosphatase 1 Leads to Increased Weight Gain, Fat Deposition, and Development of Insulin Resistance
Published in Diabetes (New York, N.Y.) (01-03-2003)“…Disruption of the Striated Muscle Glycogen Targeting Subunit PPP1R3A of Protein Phosphatase 1 Leads to Increased Weight Gain, Fat Deposition, and Development…”
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p110β isoform of phosphoinositide 3-kinase signals downstream of G protein-coupled receptors and is functionally redundant with p110γ
Published in Proceedings of the National Academy of Sciences - PNAS (17-06-2008)“…The p110 isoforms of phosphoinositide 3-kinase (PI3K) are acutely regulated by extracellular stimuli. The class IA PI3K catalytic subunits (p110α, p110β, and…”
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Foxn1 regulates lineage progression in cortical and medullary thymic epithelial cells but is dispensable for medullary sublineage divergence
Published in PLoS genetics (01-11-2011)“…The forkhead transcription factor Foxn1 is indispensable for thymus development, but the mechanisms by which it mediates thymic epithelial cell (TEC)…”
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A site-directed chromosomal translocation induced in embryonic stem cells by Cre-loxP recombination
Published in Nature genetics (01-04-1995)“…We have developed a strategy for chromosome engineering in embryonic stem (ES) cells that relies on sequential gene targeting and Cre-loxP site-specific…”
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Impaired B and T Cell Antigen Receptor Signaling in p110δ PI 3-Kinase Mutant Mice
Published in Science (American Association for the Advancement of Science) (09-08-2002)“…Class IA phosphoinositide 3-kinases (PI3Ks) are a family of p85/p110 heterodimeric lipid kinases that generate second messenger signals downstream of tyrosine…”
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Neurofascins Are Required to Establish Axonal Domains for Saltatory Conduction
Published in Neuron (Cambridge, Mass.) (08-12-2005)“…Voltage-gated sodium channels are concentrated in myelinated nerves at the nodes of Ranvier flanked by paranodal axoglial junctions. Establishment of these…”
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Genomically humanized mice: technologies and promises
Published in Nature reviews. Genetics (01-01-2012)“…This article describes the promising technologies for generating humanized mouse models — that is, mouse strains containing large sections of human coding and…”
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13
Polycomb eviction as a new distant enhancer function
Published in Genes & development (01-08-2011)“…Remote distal enhancers may be located tens or thousands of kilobases away from their promoters. How they control gene expression is still poorly understood…”
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Essential role for proteinase-activated receptor-2 in arthritis
Published in The Journal of clinical investigation (01-01-2003)“…Using physiological, pharmacological, and gene disruption approaches, we demonstrate that proteinase-activated receptor-2 (PAR-2) plays a pivotal role in…”
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Essential role for proteinase-activated receptor-2 in arthritis
Published in The Journal of clinical investigation (01-01-2003)“…Using physiological, pharmacological, and gene disruption approaches, we demonstrate that proteinase-activated receptor-2 (PAR-2) plays a pivotal role in…”
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Loss of Atrx affects trophoblast development and the pattern of X-inactivation in extraembryonic tissues
Published in PLoS genetics (01-04-2006)“…ATRX is an X-encoded member of the SNF2 family of ATPase/helicase proteins thought to regulate gene expression by modifying chromatin at target loci. Mutations…”
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Targeted homozygous deletion of M-band titin in cardiomyocytes prevents sarcomere formation
Published in Journal of cell science (15-10-2006)“…Titin, a multifunctional protein that stretches from the Z-disk to the M-band in heart and skeletal muscle, contains a kinase domain, phosphorylation sites and…”
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Warm-coding deficits and aberrant inflammatory pain in mice lacking P2X3 receptors
Published in Nature (London) (26-10-2000)“…ATP activates damage-sensing neurons (nociceptors) and can evoke a sensation of pain. The ATP receptor P2X3 is selectively expressed by nociceptors and is one…”
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Multiomics Analyses of HNF4α Protein Domain Function during Human Pluripotent Stem Cell Differentiation
Published in iScience (28-06-2019)“…During mammalian development, liver differentiation is driven by signals that converge on multiple transcription factor networks. The hepatocyte nuclear factor…”
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Metalloprotease‐disintegrin ADAM8: Expression analysis and targeted deletion in mice
Published in Developmental dynamics (01-01-2005)“…ADAM8 (a disintegrin and metalloprotease 8, also referred to as MS2/CD156a) is a membrane‐anchored metalloprotease that was first identified in a macrophage…”
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