Search Results - "Salvarani, Nicolo"
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Histone Methyltransferase G9a is Required for Cardiomyocyte Homeostasis and Hypertrophy
Published in Circulation (New York, N.Y.) (26-09-2017)“…BACKGROUND—Correct gene expression programming of the cardiomyocyte underlies the normal functioning of the heart. Alterations to this can lead to the loss of…”
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Cardiac Aging Is Promoted by Pseudohypoxia Increasing p300-Induced Glycolysis
Published in Circulation research (29-09-2023)“…Heart failure is typical in the elderly. Metabolic remodeling of cardiomyocytes underlies inexorable deterioration of cardiac function with aging: glycolysis…”
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Aggravation of cardiac myofibroblast arrhythmogeneicity by mechanical stress
Published in Cardiovascular research (01-12-2014)“…Myofibroblasts (MFBs) as appearing in the myocardium during fibrotic remodelling induce slow conduction following heterocellular gap junctional coupling with…”
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Abolishing Myofibroblast Arrhythmogeneicity by Pharmacological Ablation of α-Smooth Muscle Actin Containing Stress Fibers
Published in Circulation research (28-10-2011)“…RATIONALE:Myofibroblasts typically appear in the myocardium after insults to the heart like mechanical overload and infarction. Apart from contributing to…”
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Electroactive polyurethane/siloxane derived from castor oil as a versatile cardiac patch, part I: Synthesis, characterization, and myoblast proliferation and differentiation
Published in Journal of biomedical materials research. Part A (01-03-2016)“…Tissue‐engineered cardiac patch aims at regenerating an infarcted heart by improving cardiac function and providing mechanical support to the diseased…”
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Electroactive polyurethane/siloxane derived from castor oil as a versatile cardiac patch, part II: HL-1 cytocompatibility and electrical characterizations
Published in Journal of biomedical materials research. Part A (01-06-2016)“…In first part of this experiment, biocompatibility of the newly developed electroactive polyurethane/siloxane films containing aniline tetramer moieties was…”
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A protective antiarrhythmic role of ursodeoxycholic acid in an in vitro rat model of the cholestatic fetal heart
Published in Hepatology (Baltimore, Md.) (01-10-2011)“…Intrahepatic cholestasis of pregnancy may be complicated by fetal arrhythmia, fetal hypoxia, preterm labor, and, in severe cases, intrauterine death. The…”
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Myofibroblasts Induce Ectopic Activity in Cardiac Tissue
Published in Circulation research (12-10-2007)“…Focal ectopic activity in cardiac tissue is a key factor in the initiation and perpetuation of tachyarrhythmias. Because myofibroblasts as present in fibrotic…”
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miR-128-3p Is a Novel Regulator of Vascular Smooth Muscle Cell Phenotypic Switch and Vascular Diseases
Published in Circulation research (05-06-2020)“…MicroRNAs (miRNAs, miRs) are small noncoding RNAs that modulate gene expression by negatively regulating translation of target genes. Although the role of…”
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The K219T-Lamin mutation induces conduction defects through epigenetic inhibition of SCN5A in human cardiac laminopathy
Published in Nature communications (22-05-2019)“…Mutations in LMNA , which encodes the nuclear proteins Lamin A/C, can cause cardiomyopathy and conduction disorders. Here, we employ induced pluripotent stem…”
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Temporal variability of repolarization in rat ventricular myocytes paced with time-varying frequencies
Published in Experimental physiology (01-09-2007)“…Adaptation of action potential duration (APD) to pacing cycle length (CL) has been previously characterized in isolated cardiomyocytes for sudden changes in…”
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Synthetic recovery of impulse propagation in myocardial infarction via silicon carbide semiconductive nanowires
Published in Nature communications (10-01-2022)“…Myocardial infarction causes 7.3 million deaths worldwide, mostly for fibrillation that electrically originates from the damaged areas of the left ventricle…”
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Bioinspired negatively charged calcium phosphate nanocarriers for cardiac delivery of MicroRNAs
Published in Nanomedicine (London, England) (01-04-2016)“…To develop biocompatible and bioresorbable negatively charged calcium phosphate nanoparticles (CaP-NPs) as an innovative therapeutic system for the delivery of…”
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Unlocking cardiac motion: assessing software and machine learning for single-cell and cardioid kinematic insights
Published in Scientific reports (20-01-2024)“…The heart coordinates its functional parameters for optimal beat-to-beat mechanical activity. Reliable detection and quantification of these parameters still…”
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Functional Characterisation of the Rare SCN5A p.E1225K Variant, Segregating in a Brugada Syndrome Familial Case, in Human Cardiomyocytes from Pluripotent Stem Cells
Published in International journal of molecular sciences (31-05-2023)“…Brugada syndrome (BrS) is an inherited autosomal dominant cardiac channelopathy. Pathogenic rare mutations in the gene, encoding the alpha-subunit of the…”
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Peptide-Based Targeting of the L-Type Calcium Channel Corrects the Loss-of-Function Phenotype of Two Novel Mutations of the CACNA1 Gene Associated With Brugada Syndrome
Published in Frontiers in physiology (08-01-2021)“…Brugada syndrome (BrS) is an inherited arrhythmogenic disease that may lead to sudden cardiac death in young adults with structurally normal hearts. No…”
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Abstract P1102: Organic Semiconductor Photomodulation Enhances Maturation Of Pluripotent Stem Cell-derived Cardiomyocytes
Published in Circulation research (04-08-2023)“…Abstract only Cardiomyocytes differentiated from pluripotent stem cells (PSC-CMs) hold a great potential for the study and the cure of cardiovascular disease;…”
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TGF-β1 (Transforming Growth Factor-β1) Plays a Pivotal Role in Cardiac Myofibroblast Arrhythmogenicity
Published in Circulation. Arrhythmia and electrophysiology (01-05-2017)“…BACKGROUNDTGF-β1 (transforming growth factor-β1) importantly contributes to cardiac fibrosis by controlling differentiation, migration, and collagen secretion…”
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Single-Cell RNA Sequencing Reveals Metabolic Stress-Dependent Activation of Cardiac Macrophages in a Model of Dyslipidemia-Induced Diastolic Dysfunction
Published in Circulation (New York, N.Y.) (05-11-2024)“…Metabolic distress is often associated with heart failure with preserved ejection fraction (HFpEF) and represents a therapeutic challenge. Metabolism-induced…”
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