J. M. Aronsen

发表

Pentosan Polysulfate Decreases Myocardial Expression of the Extracellular Matrix Enzyme ADAMTS4 and Improves Cardiac Function In Vivo in Rats Subjected to Pressure Overload by Aortic Banding

C. Carlson, I. Sjaastad, G. Christensen, 2014, PloS one.

Mutual antagonism between IP3RII and miRNA-133a regulates calcium signals and cardiac hypertrophy

K. Mikoshiba, D. Catalucci, M. Bootman, 2012, The Journal of cell biology.

Mutual antagonism between IP3RII and miRNA-133a regulates calcium signals and cardiac hypertrophy

K. Mikoshiba, D. Catalucci, M. Bootman, 2013 .

Hypokalemia induces Ca 2 + overload and Ca 2 + waves in ventricular myocytes by reducing NKA α 2

I. Sjaastad, S. Niederer, N. Smith, 2022 .

An analysis of deformation‐dependent electromechanical coupling in the mouse heart

Nicolas P Smith, Sander Land, Steven A Niederer, 2012, The Journal of physiology.

Cardiac O-GlcNAc signaling is increased in hypertrophy and heart failure.

C. Carlson, I. Sjaastad, G. Christensen, 2012, Physiological genomics.

Cardiomyocytes from postinfarction failing rat hearts have improved ischemia tolerance.

I. Sjaastad, O. Sejersted, J. M. Aronsen, 2009, American journal of physiology. Heart and circulatory physiology.

Toll-Like Receptor 9 Promotes Survival in SERCA2a KO Heart Failure Mice

I. Sjaastad, G. Christensen, P. Aukrust, 2017, Mediators of inflammation.

Cardiac Hypertrophy Is Inhibited by a Local Pool of cAMP Regulated by Phosphodiesterase 2.

M. Zaccolo, I. Sjaastad, A. Terrin, 2015, Circulation research.

Exercise training increases protein O‐GlcNAcylation in rat skeletal muscle

I. Sjaastad, O. Sejersted, J. M. Aronsen, 2016, Physiological reports.

Etiology-Dependent Impairment of Diastolic Cardiomyocyte Calcium Homeostasis in Heart Failure With Preserved Ejection Fraction

I. Sjaastad, F. Zouein, J. M. Aronsen, 2021, Journal of the American College of Cardiology.

Temporary fatigue and altered extracellular matrix in skeletal muscle during progression of heart failure in rats.

P. Iversen, I. Sjaastad, O. Sejersted, 2009, American journal of physiology. Regulatory, integrative and comparative physiology.

hypertrophy and heart failure Cardiac O-GlcNAc signaling is increased in

I. Sjaastad, J. M. Aronsen, H. Kvaløy, 2012 .

Syndecan-4–/– Mice Have Smaller Muscle Fibers, Increased Akt/mTOR/S6K1 and Notch/HES-1 Pathways, and Alterations in Extracellular Matrix Components

C. Carlson, K. Liland, I. Sjaastad, 2020, Frontiers in Cell and Developmental Biology.

Syndecan-4-/- mice have smaller muscle fibers, increased Akt/mTOR/S6K1 and Notch/HES-1 pathways, and alterations in extracellular matrix components

C. Carlson, K. Liland, I. Sjaastad, 2020, bioRxiv.

Impaired left ventricular mechanical and energetic function in mice after cardiomyocyte-specific excision of Serca2.

Frode Willoch, I. Sjaastad, O. Sejersted, 2014, American journal of physiology. Heart and circulatory physiology.

Differential regulation of β2‐adrenoceptor‐mediated inotropic and lusitropic response by PDE3 and PDE4 in failing and non‐failing rat cardiac ventricle

I. Sjaastad, F. Levy, J. M. Aronsen, 2011, British journal of pharmacology.

Different Compartmentation of Responses to Brain Natriuretic Peptide and C-Type Natriuretic Peptide in Failing Rat Ventricle

I. Sjaastad, F. Levy, J. M. Aronsen, 2014, The Journal of Pharmacology and Experimental Therapeutics.

Secretoneurin is a novel prognostic cardiovascular biomarker associated with cardiomyocyte calcium handling.

C. Carlson, I. Sjaastad, V. Pettilä, 2015, Journal of the American College of Cardiology.

NLRP3 Inflammasome Promotes Myocardial Remodeling During Diet-Induced Obesity

I. Sjaastad, P. Aukrust, R. Berge, 2019, Front. Immunol..

Sustained Toll-Like Receptor 9 Activation Promotes Systemic and Cardiac Inflammation, and Aggravates Diastolic Heart Failure in SERCA2a KO Mice

I. Sjaastad, G. Christensen, P. Aukrust, 2015, PloS one.

CNP regulates cardiac contractility and increases cGMP near both SERCA and TnI: difference from BNP visualized by targeted cGMP biosensors

M. Zaccolo, F. Levy, J. M. Aronsen, 2021, Cardiovascular research.

Differential regulation of C-type natriuretic peptide-induced cGMP and functional responses by PDE2 and PDE3 in failing myocardium

I. Sjaastad, F. Levy, J. M. Aronsen, 2014, Naunyn-Schmiedeberg's Archives of Pharmacology.

Agents increasing cyclic GMP amplify 5-HT4-elicited positive inotropic response in failing rat cardiac ventricle

I. Sjaastad, F. Levy, J. M. Aronsen, 2011, Naunyn-Schmiedeberg's Archives of Pharmacology.

Non-classical regulation of β1- and β2-adrenoceptor-mediated inotropic responses in rat heart ventricle by the G protein Gi

K. Krobert, I. Sjaastad, F. Levy, 2014, Naunyn-Schmiedeberg's Archives of Pharmacology.

The extracellular matrix proteoglycan lumican improves survival and counteracts cardiac dilatation and failure in mice subjected to pressure overload

I. Sjaastad, S. Nygård, G. Christensen, 2019, Scientific Reports.

Regional right ventricular function in rats: a novel magnetic resonance imaging method for measurement of right ventricular strain.

I. Sjaastad, J. M. Aronsen, Lili Zhang, 2019, American journal of physiology. Heart and circulatory physiology.

Shedding of syndecan-4 promotes immune cell recruitment and mitigates cardiac dysfunction after lipopolysaccharide challenge in mice.

I. Sjaastad, G. Christensen, J. M. Aronsen, 2015, Journal of molecular and cellular cardiology.

Altered Na+/Ca2+-exchanger activity due to downregulation of Na+/K+-ATPase alpha2-isoform in heart failure.

I. Sjaastad, O. Sejersted, J. M. Aronsen, 2008, Cardiovascular research.

CNP regulates cardiac contractility and increases cGMP near both SERCA and TnI – 1 difference from BNP visualized by targeted cGMP biosensors 2 Short : CNP increases cGMP at TnI and PLB , BNP only at PLB 3 4

M. Zaccolo, F. Levy, J. M. Aronsen, 2021 .

Different compartmentation of responses to BNP and CNP in failing rat ventricle

I. Sjaastad, F. Levy, J. M. Aronsen, 2014 .

The female syndecan-4−/− heart has smaller cardiomyocytes, augmented insulin/pSer473-Akt/pSer9-GSK-3β signaling, and lowered SCOP, pThr308-Akt/Akt and GLUT4 levels

C. Carlson, I. Sjaastad, G. Christensen, 2022, Frontiers in Cell and Developmental Biology.

Hypokalemia Promotes Arrhythmia by Distinct Mechanisms in Atrial and Ventricular Myocytes

I. Sjaastad, S. Niederer, O. Sejersted, 2020, Circulation research.

Regulation of Cardiac Contractility by the Alpha 2 Subunit of the Na+/K+-ATPase

J. M. Aronsen, J. Skogestad, 2022, Frontiers in Physiology.

Accelerated magnetic resonance imaging tissue phase mapping of the rat myocardium using compressed sensing with iterative soft-thresholding

I. Sjaastad, J. M. Aronsen, Emil K S Espe, 2019, PloS one.

Cardiomyocyte-specific overexpression of syndecan-4 in mice results in activation of calcineurin-NFAT signalling and exacerbated cardiac hypertrophy

C. Carlson, I. Sjaastad, G. Christensen, 2022, Molecular Biology Reports.

Corrigendum to: Altered Na+/Ca2+-exchanger activity due to downregulation of Na+/K+-ATPase α2-isoform in heart failure

I. Sjaastad, O. Sejersted, J. M. Aronsen, 2008 .

Impaired dynamics and function of mitochondria caused by mtDNA toxicity leads to heart failure.

L. Rasmussen, J. Storm-Mathisen, I. Sjaastad, 2015, American journal of physiology. Heart and circulatory physiology.

AKAP18δ Anchors and Regulates CaMKII Activity at Phospholamban-SERCA2 and RYR

C. Carlson, D. Bers, I. Sjaastad, 2021, Circulation research.

The H3K9 dimethyltransferases EHMT1/2 protect against pathological cardiac hypertrophy

W. Reik, I. Sjaastad, O. Bergmann, 2017, The Journal of clinical investigation.

Genome-wide profiling of DNA 5-hydroxymethylcytosine during rat Sertoli cell maturation

P. Sætrom, Chuan He, I. Sjaastad, 2017, Cell Discovery.

Contractile responses to endothelin-1 are regulated by PKC phosphorylation of cardiac myosin binding protein-C in rat ventricular myocytes

M. Bootman, D. Oxley, H. Roderick, 2019 .

Hypokalaemia induces Ca2+ overload and Ca2+ waves in ventricular myocytes by reducing Na+,K+-ATPase α2 activity.

I. Sjaastad, S. Niederer, N. Smith, 2014, The Journal of physiology.

PDE3 inhibition by C‐type natriuretic peptide‐induced cGMP enhances cAMP‐mediated signaling in both non‐failing and failing hearts

I. Sjaastad, F. Levy, J. M. Aronsen, 2017, European journal of pharmacology.

Increased passive stiffness promotes diastolic dysfunction despite improved Ca2+ handling during left ventricular concentric hypertrophy

W. Linke, I. Sjaastad, O. Sejersted, 2017, Cardiovascular research.

Ryanodine receptor dispersion disrupts Ca2+ release in failing cardiac myocytes

I. Sjaastad, N. Macquaide, O. Sejersted, 2018, eLife.

Hypokalemia-Induced Arrhythmias and Heart Failure: New Insights and Implications for Therapy

J. M. Aronsen, J. Skogestad, 2018, Front. Physiol..

Protein Phosphatase 1c Associated with the Cardiac Sodium Calcium Exchanger 1 Regulates Its Activity by Dephosphorylating Serine 68-phosphorylated Phospholemman*

C. Carlson, I. Sjaastad, K. Hodne, 2015, The Journal of Biological Chemistry.

Cre-loxP DNA recombination is possible with only minimal unspecific transcriptional changes and without cardiomyopathy in Tg(alphaMHC-MerCreMer) mice.

I. Sjaastad, O. Sejersted, S. Nygård, 2010, American journal of physiology. Heart and circulatory physiology.

Noninvasive stratification of postinfarction rats based on the degree of cardiac dysfunction using magnetic resonance imaging and echocardiography.

I. Sjaastad, J. M. Aronsen, Lili Zhang, 2017, American journal of physiology. Heart and circulatory physiology.

Computational modeling of Takotsubo cardiomyopathy: effect of spatially varying β-adrenergic stimulation in the rat left ventricle

Sander Land, Steven A. Niederer, William E. Louch, 2014, American journal of physiology. Heart and circulatory physiology.

Absence of NLRP3 Inflammasome in Hematopoietic Cells Reduces Adverse Remodeling After Experimental Myocardial Infarction

I. Sjaastad, E. Melum, T. Nyman, 2020, JACC. Basic to translational science.

Differential regulation of C-type natriuretic peptide-induced cGMP and functional responses by PDE2 and PDE3 in failing myocardium

I. Sjaastad, F. Levy, J. M. Aronsen, 2014, Naunyn-Schmiedeberg's Archives of Pharmacology.

Natriuretic peptides increase beta1-adrenoceptor signalling in failing hearts through phosphodiesterase 3 inhibition.

I. Sjaastad, F. Levy, J. M. Aronsen, 2010, Cardiovascular research.

A novel method for high precision aortic constriction that allows for generation of specific cardiac phenotypes in mice

I. Sjaastad, G. Christensen, J. M. Aronsen, 2018, Cardiovascular research.

Molecular Basis of Calpain Cleavage and Inactivation of the Sodium-Calcium Exchanger 1 in Heart Failure*

C. Carlson, I. Sjaastad, K. Hodne, 2014, The Journal of Biological Chemistry.

Exercise Training Stabilizes RyR2-Dependent Ca2+ Release in Post-infarction Heart Failure

I. Sjaastad, O. Sejersted, F. Levy, 2021, Frontiers in Cardiovascular Medicine.

Disruption of Phosphodiesterase 3A Binding to SERCA2 Increases SERCA2 Activity and Reduces Mortality in Mice With Chronic Heart Failure

C. Carlson, I. Sjaastad, J. P. Morth, 2023, Circulation.

A computational pipeline for quantification of mouse myocardial stiffness parameters

Pablo Lamata, Steven Niederer, Nicolas Smith, 2014, Comput. Biol. Medicine.

Improved MR phase‐contrast velocimetry using a novel nine‐point balanced motion‐encoding scheme with increased robustness to eddy current effects

I. Sjaastad, O. Sejersted, J. M. Aronsen, 2013, Magnetic resonance in medicine.

The extracellular matrix proteoglycan fibromodulin is upregulated in clinical and experimental heart failure and affects cardiac remodeling

Jan Magnus Aronsen, Ivar Sjaastad, I. Sjaastad, 2018, PloS one.

Sodium accumulation in SERCA knockout-induced heart failure.

S. Niederer, N. Smith, O. Sejersted, 2012, Biophysical journal.

Beta-Adrenoceptor Stimulation Reveals Ca2+ Waves and Sarcoplasmic Reticulum Ca2+ Depletion in Left Ventricular Cardiomyocytes from Post-Infarction Rats with and without Heart Failure

I. Sjaastad, J. M. Aronsen, K. Hougen, 2016, PloS one.

Attenuated Fatigue in Slow Twitch Skeletal Muscle during Isotonic Exercise in Rats with Chronic Heart Failure

I. Sjaastad, O. Sejersted, J. M. Aronsen, 2011, PloS one.

Deletion of mouse Alkbh7 leads to obesity.

U. Wisløff, I. Sjaastad, Ø. Rognmo, 2013, Journal of molecular cell biology.

Slow contractions characterize failing rat hearts

I. Sjaastad, O. Sejersted, J. M. Aronsen, 2008, Basic Research in Cardiology.

Cardiomyocyte Ca2+ dynamics: clinical perspectives

I. Sjaastad, J. M. Aronsen, W. Louch, 2016, Scandinavian cardiovascular journal : SCJ.

Cardiomyocyte substructure reverts to an immature phenotype during heart failure

J. Hell, I. Sjaastad, G. Christensen, 2019, The Journal of physiology.

Design of a Proteolytically Stable Sodium-Calcium Exchanger 1 Activator Peptide for In Vivo Studies

C. Carlson, I. Sjaastad, T. Nyman, 2021, Frontiers in Pharmacology.

Cardiac sodium transport and excitation-contraction coupling.

O. Sejersted, J. M. Aronsen, F. Swift, 2013, Journal of molecular and cellular cardiology.

Non-classical regulation of β1- and β2-adrenoceptor-mediated inotropic responses in rat heart ventricle by the G protein Gi

K. Krobert, I. Sjaastad, F. Levy, 2014, Naunyn-Schmiedeberg's Archives of Pharmacology.

Compensatory and decompensatory alterations in cardiomyocyte Ca2+ dynamics in hearts with diastolic dysfunction following aortic banding

I. Sjaastad, S. Niederer, N. Smith, 2017, The Journal of physiology.

Hypokalemia Promotes Arrhythmia by Distinct Mechanisms in Atrial and Ventricular Myocytes

I. Sjaastad, S. Niederer, O. Sejersted, 2020, Circulation research.

Evidence for heterogeneous subsarcolemmal Na+ levels in rat ventricular myocytes.

I. Sjaastad, O. Sejersted, J. M. Aronsen, 2019, American journal of physiology. Heart and circulatory physiology.

Regional diastolic dysfunction in post-infarction heart failure: role of local mechanical load and SERCA expression

I. Sjaastad, S. Niederer, O. Sejersted, 2018, Cardiovascular research.

Sodium accumulation promotes diastolic dysfunction in end‐stage heart failure following Serca2 knockout

I. Sjaastad, O. Sejersted, G. Christensen, 2010, The Journal of physiology.

Coupling of the Na+/K+-ATPase to Ankyrin B controls Na+/Ca2+ exchanger activity in cardiomyocytes.

C. Carlson, I. Sjaastad, O. Sejersted, 2019, Cardiovascular research.

Elevated ventricular wall stress disrupts cardiomyocyte t-tubule structure and calcium homeostasis

I. Sjaastad, P. A. Norseng, O. Sejersted, 2016, Cardiovascular research.

MSK-Mediated Phosphorylation of Histone H3 Ser28 Couples MAPK Signalling with Early Gene Induction and Cardiac Hypertrophy

I. Sjaastad, J. Arthur, O. Bergmann, 2022, Cells.

Three-Directional Evaluation of Mitral Flow in the Rat Heart by Phase-Contrast Cardiovascular Magnetic Resonance

I. Sjaastad, J. M. Aronsen, Lili Zhang, 2016, PloS one.

Novel insight into the detailed myocardial motion and deformation of the rodent heart using high-resolution phase contrast cardiovascular magnetic resonance

Jürgen E Schneider, Kristine Skårdal, Jan Magnus Aronsen, 2013, Journal of Cardiovascular Magnetic Resonance.

Energy substrate metabolism, mitochondrial structure and oxidative stress after cardiac ischemia-reperfusion in mice lacking UCP3.

P. García-Rovés, L. J. Jiménez-Borreguero, C. Frezza, 2023, Free radical biology & medicine.

Beta-adrenergic stimulation maintains cardiac function in Serca2 knockout mice.

Nicolas P Smith, Sander Land, Steven A Niederer, 2013, Biophysical journal.

Regional Dysfunction After Myocardial Infarction in Rats

M. Eriksen, I. Sjaastad, O. Sejersted, 2017, Circulation. Cardiovascular imaging.

A semiautomatic method for rapid segmentation of velocity‐encoded myocardial magnetic resonance imaging data

Lili Zhang, Emil K S Espe, Kristine Skårdal, 2017, Magnetic resonance in medicine.

MSK-mediated phosphorylation of Histone 3 Ser28 couples MAPK signaling with early gene induction and cardiac hypertrophy

I. Sjaastad, J. Arthur, O. Bergmann, 2020, bioRxiv.

MSK phosphorylation of H3S28 is required for immediate early gene induction and cardiac hypertrophy

I. Sjaastad, J. Arthur, O. Bergmann, 2020 .

Bridging Integrator 1 (BIN1) Initiates T-Tubule Growth during Cardiac Development and Disease

I. Sjaastad, O. Sejersted, G. Christensen, 2015 .

The cardiac syndecan-4 interactome reveals a role for syndecan-4 in nuclear translocation of muscle LIM protein (MLP)

C. Carlson, I. Sjaastad, T. Nyman, 2019, The Journal of Biological Chemistry.

transcriptional changes and without cardiomyopathy in Tg(αMHC

I. Sjaastad, S. Nygård, G. Christensen, 2010 .

Inhibition of the extracellular enzyme A disintegrin and metalloprotease with thrombospondin motif 4 prevents cardiac fibrosis and dysfunction

C. Carlson, I. Sjaastad, G. Christensen, 2023, Cardiovascular research.

5‐HT4‐elicited positive inotropic response is mediated by cAMP and regulated by PDE3 in failing rat and human cardiac ventricles

I. Sjaastad, F. Levy, J. M. Aronsen, 2008, British journal of pharmacology.

Contractile responses to endothelin-1 are regulated by PKC phosphorylation of cardiac myosin binding protein-C in rat ventricular myocytes.

M. Bootman, H. Roderick, K. Sipido, 2018, Journal of molecular and cellular cardiology.

The H 3 K 9 dimethyltransferases EHMT 1 / 2 protect against pathological cardiac hypertrophy

I. Sjaastad, B. Thienpont, H. Roderick, 2022 .

The H 3 K 9 dimethyltransferases EHMT 1 / 2 protect against pathological cardiac hypertrophy

I. Sjaastad, B. Thienpont, H. Roderick, 2022 .

Overexpression of integrin α11 induces cardiac fibrosis in mice

I. Sjaastad, H. Danielsen, G. Christensen, 2018, Acta physiologica.

Hypokalaemia induces Ca2+ overload and Ca2+ waves in ventricular myocytes by reducing Na+,K+‐ATPase α2 activity

I. Sjaastad, O. Sejersted, J. M. Aronsen, 2015, The Journal of physiology.

Cardiac sodium transport and excitation-contraction coupling.

O. Sejersted, J. M. Aronsen, F. Swift, 2013, Journal of molecular and cellular cardiology.

Cardiac Excitation and Contraction Evidence for heterogeneous subsarcolemmal Na (cid:2) levels in rat ventricular myocytes

I. Sjaastad, O. Sejersted, J. M. Aronsen, 2019 .

Differential regulation of β2‐adrenoceptor‐mediated inotropic and lusitropic response by PDE3 and PDE4 in failing and non‐failing rat cardiac ventricle

I. Sjaastad, F. Levy, J. M. Aronsen, 2011, British journal of pharmacology.

Assessment of Regional Myocardial Work in Rats

T. Edvardsen, O. Smiseth, I. Sjaastad, 2015, Circulation. Cardiovascular imaging.

CFTR Gating

C. Carlson, R. Latorre, I. Sjaastad, 2015 .

Regulation of cardiomyocyte t-tubule structure by preload and afterload: Roles in cardiac compensation and decompensation.

I. Sjaastad, S. Nygård, G. Christensen, 2024, The Journal of physiology.