Search Results - "Silvia, Crasto"
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The Broad Spectrum of LMNA Cardiac Diseases: From Molecular Mechanisms to Clinical Phenotype
Published in Frontiers in physiology (03-07-2020)“…Mutations of Lamin A/C gene ( LMNA ) cause laminopathies, a group of disorders associated with a wide spectrum of clinically distinct phenotypes, affecting…”
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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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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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Actin-microtubule cytoskeletal interplay mediated by MRTF-A/SRF signaling promotes dilated cardiomyopathy caused by LMNA mutations
Published in Nature communications (22-12-2022)“…Mutations in the lamin A/C gene ( LMNA ) cause dilated cardiomyopathy associated with increased activity of ERK1/2 in the heart. We recently showed that ERK1/2…”
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Cofilin-1 phosphorylation catalyzed by ERK1/2 alters cardiac actin dynamics in dilated cardiomyopathy caused by lamin A/C gene mutation
Published in Human molecular genetics (01-09-2018)“…Abstract Hyper-activation of extracellular signal-regulated kinase (ERK) 1/2 contributes to heart dysfunction in cardiomyopathy caused by mutations in the…”
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Induced Pluripotent Stem Cells to Study Mechanisms of Laminopathies: Focus on Epigenetics
Published in Frontiers in cell and developmental biology (20-12-2018)“…Laminopathies are a group of rare degenerative disorders that manifest with a wide spectrum of clinical phenotypes, including both systemic multi-organ…”
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Nongenetic Optical Modulation of Pluripotent Stem Cells Derived Cardiomyocytes Function in the Red Spectral Range
Published in Advanced science (01-01-2024)“…Optical stimulation in the red/near infrared range recently gained increasing interest, as a not‐invasive tool to control cardiac cell activity and repair in…”
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Optical modulation of excitation-contraction coupling in human-induced pluripotent stem cell-derived cardiomyocytes
Published in iScience (17-03-2023)“…Non-genetic photostimulation is a novel and rapidly growing multidisciplinary field that aims to induce light-sensitivity in living systems by exploiting…”
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Generation of two iPSC lines (FAMRCi007-A and FAMRCi007-B) from patient with Emery–Dreifuss muscular dystrophy and heart rhythm abnormalities carrying genetic variant LMNA p.Arg249Gln
Published in Stem cell research (01-08-2020)“…Human iPSC lines were generated from peripheral blood mononuclear cells of patient carrying LMNA mutation associated with Emery–Dreifuss muscular dystrophy…”
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Divergent Transcription of the Nkx2-5 Locus Generates Two Enhancer RNAs with Opposing Functions
Published in iScience (25-09-2020)“…Enhancer RNAs (eRNAs) are a subset of long noncoding RNA generated from genomic enhancers: they are thought to act as potent promoters of the expression of…”
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Wnt signalling mediates miR-133a nuclear re-localization for the transcriptional control of Dnmt3b in cardiac cells
Published in Scientific reports (27-06-2019)“…MiR-133a is a muscle-enriched miRNA, which plays a key role for proper skeletal and cardiac muscle function via regulation of transduction cascades, including…”
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Red light-absorbing conjugated polymer optically modulates Ca2+ dynamics in cardiomyocytes derived from human induced pluripotent stem cells
Published in Vascular pharmacology (01-10-2022)Get full text
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Optical Pacing of Human‐Induced Pluripotent Stem Cell‐Derived Cardiomyocytes Mediated by a Conjugated Polymer Interface
Published in Advanced healthcare materials (01-07-2019)“…The use of light for triggering skeletal and cardiac muscles allows lower invasiveness higher selectivity and unprecedented possibility to target individual…”
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Functional Characterisation of the Rare ISCN5A/I p.E1225K Variant, Segregating in a Brugada Syndrome Familial Case, in Human Cardiomyocytes from Pluripotent Stem Cells
Published in International journal of molecular sciences (01-05-2023)“…Brugada syndrome (BrS) is an inherited autosomal dominant cardiac channelopathy. Pathogenic rare mutations in the SCN5A gene, encoding the alpha-subunit of the…”
Get full text
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Induced Pluripotent Stem Cells Technology for Investigating Familial Dilated Cardiomyopathy Due to Lamin A/C Mutations
Published 01-01-2019“…Mutations of LMNA gene, encoding the proteins Lamin A and C, are common causes of familial dilated cardiomyopathy (DCM), typically manifesting in association…”
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Dissertation -
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Investigation of mechanisms of contractile dysfunctions due to LMNA mutations in a iPSC-based cardiac model of laminopathy
Published in Vascular pharmacology (01-09-2020)Get full text
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Abstract 11: Lamin A/C Mutations Epigenetically Dysregulate Scn5a Gene Expression, Perturbing Action Potential Properties in IPSC-derived Cardiomyocytes
Published in Circulation research (21-07-2017)“…Abstract only Mutations of the LMNA gene, encoding the nuclear lamina proteins Lamin A/C, are a common cause of dilated cardiomyopathy, typically manifesting…”
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Cofilin-1 phosphorylation catalyzed by ERK1/2 alters cardiac actin dynamics in dilated cardiomyopathy caused by lamin A/C gene mutation
Published in Human molecular genetics (01-09-2018)Get full text
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