Search Results - "Becker, Jason R."
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Fulminant Myocarditis with Combination Immune Checkpoint Blockade
Published in The New England journal of medicine (03-11-2016)“…Fatal autoimmune myocarditis with rhabdomyolysis and refractory arrhythmias developed in two patients treated with a combination of anti–CTLA-4 and anti–PD-1…”
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Muscle-specific stress fibers give rise to sarcomeres in cardiomyocytes
Published in eLife (12-12-2018)“…The sarcomere is the contractile unit within cardiomyocytes driving heart muscle contraction. We sought to test the mechanisms regulating actin and myosin…”
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Replication Stress Response Modifies Sarcomeric Cardiomyopathy Remodeling
Published in Journal of the American Heart Association (03-08-2021)“…Background Sarcomere gene mutations lead to cardiomyocyte hypertrophy and pathological myocardial remodeling. However, there is considerable phenotypic…”
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Differential activation of natriuretic peptide receptors modulates cardiomyocyte proliferation during development
Published in Development (Cambridge) (15-01-2014)“…Organ development is a highly regulated process involving the coordinated proliferation and differentiation of diverse cellular populations. The pathways…”
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Sarcomere mutation negative hypertrophic cardiomyopathy is associated with ageing and obesity
Published in Open heart (01-02-2021)“…BackgroundDespite advances in our understanding of the genetic causes of hypertrophic cardiomyopathy (HCM), a large portion of this patient population do not…”
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Human cardiomyopathy mutations induce myocyte hyperplasia and activate hypertrophic pathways during cardiogenesis in zebrafish
Published in Disease models & mechanisms (01-05-2011)“…To assess the effects during cardiac development of mutations that cause human cardiomyopathy, we modeled a sarcomeric gene mutation in the embryonic…”
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Ponatinib-induced cardiotoxicity: delineating the signalling mechanisms and potential rescue strategies
Published in Cardiovascular research (15-04-2019)“…Abstract Aims Tyrosine kinase inhibitors (TKIs) have revolutionized the treatment of chronic myelogenous leukaemia (CML). However, cardiotoxicity of these…”
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MDM2 Regulation of HIF Signaling Causes Microvascular Dysfunction in Hypertrophic Cardiomyopathy
Published in Circulation (New York, N.Y.) (05-12-2023)“…Microvasculature dysfunction is a common finding in pathologic remodeling of the heart and is thought to play an important role in the pathogenesis of…”
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Alterations in sarcomere function modify the hyperplastic to hypertrophic transition phase of mammalian cardiomyocyte development
Published in JCI insight (23-02-2017)“…It remains unclear how perturbations in cardiomyocyte sarcomere function alter postnatal heart development. We utilized murine models that allowed manipulation…”
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Cardiac natriuretic peptide deficiency sensitizes the heart to stress-induced ventricular arrhythmias via impaired CREB signalling
Published in Cardiovascular research (20-07-2022)“…Abstract Aims The cardiac natriuretic peptides [atrial natriuretic peptide (ANP) and B-type natriuretic peptide (BNP)] are important regulators of…”
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Valsartan in early-stage hypertrophic cardiomyopathy: a randomized phase 2 trial
Published in Nature medicine (01-10-2021)“…Hypertrophic cardiomyopathy (HCM) is often caused by pathogenic variants in sarcomeric genes and characterized by left ventricular (LV) hypertrophy, myocardial…”
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A Comparative Study of Single-pulse and Double-pulse Laser-Induced Breakdown Spectroscopy with Uranium-containing Samples
Published in Applied spectroscopy (01-03-2016)“…Laser-induced breakdown spectroscopy (LIBS) holds potential advantages in special nuclear material (SNM) sensing and nuclear forensics, which require rapid…”
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Quality of Life and Exercise Capacity in Early Stage and Subclinical Hypertrophic Cardiomyopathy: A Secondary Analysis of the VANISH Trial
Published in Circulation. Heart failure (01-08-2024)“…The health-related quality of life (HRQOL) and cardiopulmonary exercise testing (CPET) performance of individuals with subclinical and early stage hypertrophic…”
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Nuclear localized Raf1 isoform alters DNA‐dependent protein kinase activity and the DNA damage response
Published in The FASEB journal (01-01-2019)“…ABSTRACT Raf1/c‐Raf is a well‐characterized serine/threonine–protein kinase that links Ras family members with the MAPK/ERK signaling cascade. We have…”
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In vivo natriuretic peptide reporter assay identifies chemical modifiers of hypertrophic cardiomyopathy signalling
Published in Cardiovascular research (01-03-2012)“…Aims Despite increased understanding of the fundamental biology regulating cardiomyocyte hypertrophy and heart failure, it has been challenging to find novel…”
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Transforming Growth Factor-β Analysis of the VANISH Trial Cohort
Published in Circulation. Heart failure (01-04-2023)Get full text
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Whole Exome Sequencing Identifies a Causal RBM20 Mutation in a Large Pedigree With Familial Dilated Cardiomyopathy
Published in Circulation. Cardiovascular genetics (01-08-2013)“…BACKGROUND—Whole exome sequencing is a powerful technique for Mendelian disease gene discovery. However, variant prioritization remains a challenge. We applied…”
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Cardiac Remodeling in Subclinical Hypertrophic Cardiomyopathy: The VANISH Randomized Clinical Trial
Published in JAMA cardiology (01-11-2023)“…Valsartan has shown promise in attenuating cardiac remodeling in patients with early-stage sarcomeric hypertrophic cardiomyopathy (HCM). Genetic testing can…”
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MULTIPARITY ADVERSELY IMPACTS MYOCARDIAL REMODELING IN A MURINE SARCOMERIC CARDIOMYOPATHY MODEL
Published in Journal of the American College of Cardiology (11-05-2021)Get full text
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