Search Results - "Denning, Chris"
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Complex Relationship Between Cardiac Fibroblasts and Cardiomyocytes in Health and Disease
Published in Journal of the American Heart Association (02-03-2021)“…Cardiac fibroblasts are the primary cell type responsible for deposition of extracellular matrix in the heart, providing support to the contracting myocardium…”
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Drug evaluation in cardiomyocytes derived from human induced pluripotent stem cells carrying a long QT syndrome type 2 mutation
Published in European heart journal (01-04-2011)“…Congenital long QT syndromes (LQTSs) are associated with prolonged ventricular repolarization and sudden cardiac death. Limitations to existing clinical…”
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3
Simultaneous measurement of excitation-contraction coupling parameters identifies mechanisms underlying contractile responses of hiPSC-derived cardiomyocytes
Published in Nature communications (20-09-2019)“…Cardiomyocytes from human induced pluripotent stem cells (hiPSC-CMs) are increasingly recognized as valuable for determining the effects of drugs on ion…”
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4
Highly efficient delivery of functional cargoes by the synergistic effect of GAG binding motifs and cell-penetrating peptides
Published in Proceedings of the National Academy of Sciences - PNAS (19-01-2016)“…Protein transduction domains (PTDs) are powerful nongenetic tools that allow intracellular delivery of conjugated cargoes to modify cell behavior. Their use in…”
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5
Isogenic models of hypertrophic cardiomyopathy unveil differential phenotypes and mechanism-driven therapeutics
Published in Journal of molecular and cellular cardiology (01-08-2020)“…Hypertrophic cardiomyopathy (HCM) is a prevalent and complex cardiovascular condition. Despite being strongly associated with genetic alterations, wide…”
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6
Force and Calcium Transients Analysis in Human Engineered Heart Tissues Reveals Positive Force-Frequency Relation at Physiological Frequency
Published in Stem cell reports (11-02-2020)“…Force measurements in ex vivo and engineered heart tissues are well established. Analysis of calcium transients (CaT) is complementary to force, and the…”
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7
Evaluating the utility of cardiomyocytes from human pluripotent stem cells for drug screening
Published in Biochemical Society transactions (01-08-2010)“…Functional cardiomyocytes can now be derived routinely from hPSCs (human pluripotent stem cells), which collectively include embryonic and induced pluripotent…”
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Students' Views towards Sars-Cov-2 Mass Asymptomatic Testing, Social Distancing and Self-Isolation in a University Setting during the COVID-19 Pandemic: A Qualitative Study
Published in International journal of environmental research and public health (15-04-2021)“…We aimed to explore university students' perceptions and experiences of SARS-CoV-2 mass asymptomatic testing, social distancing and self-isolation, during the…”
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Blinded, Multicenter Evaluation of Drug-induced Changes in Contractility Using Human-induced Pluripotent Stem Cell-derived Cardiomyocytes
Published in Toxicological sciences (01-07-2020)“…Abstract Animal models are 78% accurate in determining whether drugs will alter contractility of the human heart. To evaluate the suitability of human-induced…”
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10
A secreted proteomic footprint for stem cell pluripotency
Published in PloS one (14-06-2024)“…With a view to developing a much-needed non-invasive method for monitoring the healthy pluripotent state of human stem cells in culture, we undertook proteomic…”
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Combined hydrogels that switch human pluripotent stem cells from self-renewal to differentiation
Published in Proceedings of the National Academy of Sciences - PNAS (15-04-2014)“…The ability of materials to define the architecture and microenvironment experienced by cells provides new opportunities to direct the fate of human…”
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12
Modeling and study of the mechanism of dilated cardiomyopathy using induced pluripotent stem cells derived from individuals with Duchenne muscular dystrophy
Published in Disease models & mechanisms (01-05-2015)“…Duchenne muscular dystrophy (DMD) is caused by mutations in the dystrophin gene (DMD), and is characterized by progressive weakness in skeletal and cardiac…”
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13
Automated Electrophysiological and Pharmacological Evaluation of Human Pluripotent Stem Cell-Derived Cardiomyocytes
Published in Stem cells and development (15-03-2016)“…Automated planar patch clamp systems are widely used in drug evaluation studies because of their ability to provide accurate, reliable, and reproducible data…”
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14
Transgenic Enrichment of Cardiomyocytes From Human Embryonic Stem Cells
Published in Molecular therapy (01-11-2007)“…To realize the full scientific and clinical potential of human embryonic stem cell (hESC)-cardiomyocytes, strategies to overcome the high degree of…”
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15
Chronic activation of human cardiac fibroblasts in vitro attenuates the reversibility of the myofibroblast phenotype
Published in Scientific reports (26-07-2023)“…Activation of cardiac fibroblasts and differentiation to myofibroblasts underlies development of pathological cardiac fibrosis, leading to arrhythmias and…”
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Non-invasive label-free monitoring the cardiac differentiation of human embryonic stem cells in-vitro by Raman spectroscopy
Published in Biochimica et biophysica acta (01-06-2013)“…Online label-free monitoring of in-vitro differentiation of stem cells remains a major challenge in stem cell research. In this paper we report the use of…”
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17
Impairment of the ER/mitochondria compartment in human cardiomyocytes with PLN p.Arg14del mutation
Published in EMBO molecular medicine (07-06-2021)“…The phospholamban (PLN) p.Arg14del mutation causes dilated cardiomyopathy, with the molecular disease mechanisms incompletely understood. Patient dermal…”
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18
Comparison of 10 Control hPSC Lines for Drug Screening in an Engineered Heart Tissue Format
Published in Stem cell reports (13-10-2020)“…Human-induced pluripotent stem cell-derived cardiomyocytes (hiPSC-CM) are commercially available, and cardiac differentiation established routine. Systematic…”
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Improved Human Embryonic Stem Cell Embryoid Body Homogeneity and Cardiomyocyte Differentiation from a Novel V‐96 Plate Aggregation System Highlights Interline Variability
Published in Stem cells (Dayton, Ohio) (01-04-2007)“…Although all human ESC (hESC) lines have similar morphology, express key pluripotency markers, and can differentiate toward primitive germ layers in vitro, the…”
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Discovery of a Novel Polymer for Human Pluripotent Stem Cell Expansion and Multilineage Differentiation
Published in Advanced materials (Weinheim) (15-07-2015)“…A scalable and cost‐effective synthetic polymer substrate that supports robust expansion and subsequent multilineage differentiation of human pluripotent stem…”
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