Search Results - "O'Duibhir, Eoghan"
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Cholangiocytes act as facultative liver stem cells during impaired hepatocyte regeneration
Published in Nature (London) (20-07-2017)“…Two independent systems impairing hepatocyte proliferation during liver injury cause physiologically significant levels of functional hepatocyte regeneration…”
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2
Sequence-Directed Action of RSC Remodeler and General Regulatory Factors Modulates +1 Nucleosome Position to Facilitate Transcription
Published in Molecular cell (05-07-2018)“…Accessible chromatin is important for RNA polymerase II recruitment and transcription initiation at eukaryotic promoters. We investigated the mechanistic links…”
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3
The STAT3-IL-10-IL-6 Pathway Is a Novel Regulator of Macrophage Efferocytosis and Phenotypic Conversion in Sterile Liver Injury
Published in The Journal of immunology (1950) (01-02-2018)“…The disposal of apoptotic bodies by professional phagocytes is crucial to effective inflammation resolution. Our ability to improve the disposal of apoptotic…”
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4
Paracrine cellular senescence exacerbates biliary injury and impairs regeneration
Published in Nature communications (09-03-2018)“…Cellular senescence is a mechanism that provides an irreversible barrier to cell cycle progression to prevent undesired proliferation. However, under…”
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5
Alternatively activated macrophages promote resolution of necrosis following acute liver injury
Published in Journal of hepatology (01-08-2020)“…Following acetaminophen (APAP) overdose, acute liver injury (ALI) can occur in patients that present too late for N-acetylcysteine treatment, potentially…”
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An Image-Based miRNA Screen Identifies miRNA-135s As Regulators of CNS Axon Growth and Regeneration by Targeting Krüppel-like Factor 4
Published in The Journal of neuroscience (17-01-2018)“…During embryonic development, axons extend over long distances to establish functional connections. In contrast, axon regeneration in the adult mammalian CNS…”
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7
Genome-wide microRNA profiling of human temporal lobe epilepsy identifies modulators of the immune response
Published in Cellular and molecular life sciences : CMLS (01-09-2012)“…Mesial temporal lobe epilepsy (mTLE) is a chronic neurological disorder characterized by recurrent seizures. The pathogenic mechanisms underlying mTLE may…”
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8
Modelling non-alcoholic fatty liver disease in human hepatocyte-like cells
Published in Philosophical transactions of the Royal Society of London. Series B. Biological sciences (05-07-2018)“…Non-alcoholic fatty liver disease (NAFLD) is the most common cause of liver disease in developed countries. An in vitro NAFLD model would permit mechanistic…”
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9
An efficient and scalable pipeline for epitope tagging in mammalian stem cells using Cas9 ribonucleoprotein
Published in eLife (11-04-2018)“…CRISPR/Cas9 can be used for precise genetic knock-in of epitope tags into endogenous genes, simplifying experimental analysis of protein function. However,…”
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10
Large-Scale Genetic Perturbations Reveal Regulatory Networks and an Abundance of Gene-Specific Repressors
Published in Cell (24-04-2014)“…To understand regulatory systems, it would be useful to uniformly determine how different components contribute to the expression of all other genes. We…”
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11
TWEAK/Fn14 signalling promotes cholangiocarcinoma niche formation and progression
Published in Journal of hepatology (01-04-2021)“…Cholangiocarcinoma (CCA) is a cancer of the hepatic bile ducts that is rarely resectable and is associated with poor prognosis. Tumour necrosis factor-like…”
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12
Human biliary epithelial cells from discarded donor livers rescue bile duct structure and function in a mouse model of biliary disease
Published in Cell stem cell (03-03-2022)“…Biliary diseases can cause inflammation, fibrosis, bile duct destruction, and eventually liver failure. There are no curative treatments for biliary disease…”
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13
Elevated FOXG1 in glioblastoma stem cells cooperates with Wnt/β-catenin to induce exit from quiescence
Published in Cell reports (Cambridge) (27-06-2023)“…Glioblastoma (GBM) stem cells (GSCs) display phenotypic and molecular features reminiscent of normal neural stem cells and exhibit a spectrum of cell cycle…”
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14
Cell cycle population effects in perturbation studies
Published in Molecular systems biology (01-06-2014)“…Growth condition perturbation or gene function disruption are commonly used strategies to study cellular systems. Although it is widely appreciated that such…”
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15
Vasopressin Regulates Extracellular Vesicle Uptake by Kidney Collecting Duct Cells
Published in Journal of the American Society of Nephrology (01-11-2016)“…Extracellular vesicles (ECVs) facilitate intercellular communication along the nephron, with the potential to change the function of the recipient cell…”
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16
Recruitment of TREX to the transcription machinery by its direct binding to the phospho-CTD of RNA polymerase II
Published in PLoS genetics (01-11-2013)“…Messenger RNA (mRNA) synthesis and export are tightly linked, but the molecular mechanisms of this coupling are largely unknown. In Saccharomyces cerevisiae,…”
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Corrigendum: Cholangiocytes act as facultative liver stem cells during impaired hepatocyte regeneration
Published in Nature (London) (15-03-2018)“…This corrects the article DOI: 10.1038/nature23015…”
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18
Pmch-deficiency in rats is associated with normal adipocyte differentiation and lower sympathetic adipose drive
Published in PloS one (26-03-2013)“…The orexigenic neuropeptide melanin-concentrating hormone (MCH), a product of Pmch, is an important mediator of energy homeostasis. Pmch-deficient rodents are…”
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19
Injection of embryonic stem cell derived macrophages ameliorates fibrosis in a murine model of liver injury
Published in npj Regenerative medicine (23-05-2017)“…Chronic liver injury can be caused by viral hepatitis, alcohol, obesity, and metabolic disorders resulting in fibrosis, hepatic scarring, and cirrhosis. Novel…”
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Accelerating glioblastoma drug discovery: Convergence of patient-derived models, genome editing and phenotypic screening
Published in Molecular and cellular neuroscience (01-04-2017)“…Patients diagnosed with glioblastoma (GBM) continue to face a bleak prognosis. It is critical that new effective therapeutic strategies are developed. GBM stem…”
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