Works by Sjaastad, Ivar

Results: 112

Moderate Loss of the Extracellular Matrix Proteoglycan Lumican Attenuates Cardiac Fibrosis in Mice Subjected to Pressure Overload.

Published in:

Cardiology, 2020, v. 145, n. 3, p. 187, doi. 10.1159/000505318

By:

Mohammadzadeh, Naiyereh;
Melleby, Arne Olav;
Palmero, Sheryl;
Sjaastad, Ivar;
Chakravarti, Shukti;
Engebretsen, Kristin V.T.;
Christensen, Geir;
Lunde, Ida G.;
Tønnessen, Theis

Publication type:

Article

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

Published in:

2011

By:

Afzal, Faraz;
Aronsen, Jan Magnus;
Moltzau, Lise Román;
Sjaastad, Ivar;
Levy, Finn Olav;
Skomedal, Tor;
Osnes, Jan-Bjørn;
Qvigstad, Eirik;
Moltzau, Lise Román;
Osnes, Jan-Bjørn

Publication type:

journal article

Adipose tissue distribution is associated with cardio-metabolic alterations in adult patients with juvenile-onset dermatomyositis.

Published in:

Rheumatology, 2023, v. 62, p. SI196, doi. 10.1093/rheumatology/keac293

By:

Marstein, Henriette S;
Witczak, Birgit N;
Godang, Kristin;
Schwartz, Thomas;
Flatø, Berit;
Bollerslev, Jens;
Sjaastad, Ivar;
Sanner, Helga

Publication type:

Article

Body composition in long-standing juvenile dermatomyositis: associations with disease activity, muscle strength and cardiometabolic measures.

Published in:

Rheumatology, 2022, v. 61, n. 7, p. 2959, doi. 10.1093/rheumatology/keab805

By:

Witczak, Birgit Nomeland;
Bollerslev, Jens;
Godang, Kristin;
Schwartz, Thomas;
Flatø, Berit;
Molberg, Øyvind;
Sjaastad, Ivar;
Sanner, Helga

Publication type:

Article

Novel associations between cytokines and pulmonary involvement in juvenile dermatomyositis – a cross-sectional study of long-term disease.

Published in:

Rheumatology, 2020, v. 59, n. 8, p. 1862, doi. 10.1093/rheumatology/kez531

By:

Marstein, Henriette;
Schwartz, Thomas;
Aaløkken, Trond Mogens;
Lund, May Britt;
Flatø, Berit;
Sjaastad, Ivar;
Sanner, Helga

Publication type:

Article

Cardiorespiratory fitness in long-term juvenile dermatomyositis: a controlled, cross-sectional study of active/inactive disease.

Published in:

Rheumatology, 2019, v. 58, n. 3, p. 492, doi. 10.1093/rheumatology/key342

By:

Berntsen, Kristin Schjander;
Edvardsen, Elisabeth;
Hansen, Bjørge Herman;
Flatø, Berit;
Sjaastad, Ivar;
Sanner, Helga

Publication type:

Article

In juvenile dermatomyositis, heart rate variability is reduced, and associated with both cardiac dysfunction and markers of inflammation: a cross-sectional study median 13.5 years after symptom onset.

Published in:

Rheumatology, 2016, v. 55, n. 3, p. 535, doi. 10.1093/rheumatology/kev376

By:

Barth, Zoltan;
Nomeland Witczak, Birgit;
Schwartz, Thomas;
Gjesdal, Knut;
Flatø, Berit;
Koller, Akos;
Sanner, Helga;
Sjaastad, Ivar

Publication type:

Article

Surgical anatomy of the superior orbit on ultra-high-resolution MRI at 9.4 Tesla.

Published in:

Journal of Plastic Surgery & Hand Surgery (Taylor & Francis Ltd), 2015, v. 49, n. 5, p. 284, doi. 10.3109/2000656X.2015.1041969

By:

Krohn-Hansen, Dag;
Zhang, Lili;
Haaskjold, Erling;
Meling, Torstein R.;
Nicolaissen, Bjørn;
Sjaastad, Ivar

Publication type:

Article

Impact of delayed type hypersensitivity arthritis on development of heart failure by aortic constriction in mice.

Published in:

PLoS ONE, 2022, v. 17, n. 1, p. 1, doi. 10.1371/journal.pone.0262821

By:

Tønnessen, Theis Christian;
Melleby, Arne Olav;
Hauge-Iversen, Ida Marie;
Espe, Emil Knut Stenersen;
Ahmed, Mohammed Shakil;
Ueland, Thor;
Haavardsholm, Espen Andre;
Atkinson, Sara Marie;
Melum, Espen;
Attramadal, Håvard;
Sjaastad, Ivar;
Vinge, Leif Erik

Publication type:

Article

Bone mineral density and explanatory factors in children and adults with juvenile dermatomyositis at long term follow-up; a cross sectional study.

Published in:

Pediatric Rheumatology, 2021, v. 19, n. 1, p. 1, doi. 10.1186/s12969-021-00543-z

By:

Marstein, Henriette Schermacher;
Godang, Kristin;
Flatø, Berit;
Sjaastad, Ivar;
Bollerslev, Jens;
Sanner, Helga

Publication type:

Article

Collagen isoform shift during the early phase of reverse left ventricular remodelling after relief of pressure overload.

Published in:

European Heart Journal, 2011, v. 32, n. 2, p. 236, doi. 10.1093/eurheartj/ehq166

By:

Bjørnstad, Johannes Lagethon;
Sjaastad, Ivar;
Nygård, Ståle;
Hasic, Almira;
Ahmed, Mohammad Shakil;
Attramadal, Håvard;
Finsen, Alexandra Vanessa;
Christensen, Geir;
Tønnessen, Theis

Publication type:

Article

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

Published in:

Mediators of Inflammation, 2017, p. 1, doi. 10.1155/2017/9450439

By:

Dhondup, Yangchen;
Sjaastad, Ivar;
Sandanger, Øystein;
Aronsen, Jan Magnus;
Ahmed, Muhammad Shakil;
Attramadal, Håvard;
Finsen, Alexandra Vanessa;
Zhang, Lili;
Ranheim, Trine;
Alfsnes, Katrine;
Aukrust, Pål;
Christensen, Geir;
Yndestad, Arne;
Vinge, Leif Erik

Publication type:

Article

Hjertesvikt med bevart ejeksjonsfraksjon.

Published in:

Journal of the Norwegian Medical Association / Tidsskrift for Den Norske Laegeforening, 2017, v. 137, n. 18, p. 1, doi. 10.4045/tidsskr.16.1068

By:

RØE, ÅSMUND TREU;
SJAASTAD, IVAR;
LOUCH, WILLIAM EDWARD

Publication type:

Article

Effect of piboserod, a 5-HT4 serotonin receptor antagonist, on left ventricular function in patients with symptomatic heart failure.

Published in:

European Journal of Heart Failure, 2009, v. 11, n. 8, p. 771, doi. 10.1093/eurjhf/hfp087

By:

Kjekshus, John K.;
Torp-Pedersen, Christian;
Gullestad, Lars;
Køber, Lars;
Edvardsen, Thor;
Olsen, Inge C.;
Sjaastad, Ivar;
Qvigstad, Eirik;
Skomedal, Tor;
Osnes, Jan-Bjørn;
Levy, Finn Olav

Publication type:

Article

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

Published in:

Cells (2073-4409), 2022, v. 11, n. 4, p. 604, doi. 10.3390/cells11040604

By:

Robinson, Emma L.;
Drawnel, Faye M.;
Mehdi, Saher;
Archer, Caroline R.;
Liu, Wei;
Okkenhaug, Hanneke;
Alkass, Kanar;
Aronsen, Jan Magnus;
Nagaraju, Chandan K.;
Sjaastad, Ivar;
Sipido, Karin R.;
Bergmann, Olaf;
Arthur, J. Simon C.;
Wang, Xin;
Roderick, H. Llewelyn

Publication type:

Article

Deletion of mouse Alkbh7 leads to obesity.

Published in:

Journal of Molecular Cell Biology, 2013, v. 5, n. 3, p. 194, doi. 10.1093/jmcb/mjt012

By:

Solberg, Anja;
Robertson, Adam B.;
Aronsen, Jan Magnus;
Rognmo, Øivind;
Sjaastad, Ivar;
Wisløff, Ulrik;
Klungland, Arne

Publication type:

Article

One step closer to myocardial physiology: From PV loop analysis to state‐of‐the‐art myocardial imaging.

Published in:

Acta Physiologica, 2022, v. 234, n. 2, p. 1, doi. 10.1111/apha.13759

By:

Harbo, Markus Borge;
Stokke, Mathis Korseberg;
Sjaastad, Ivar;
Espe, Emil Knut Stenersen

Publication type:

Article

Lumican is increased in experimental and clinical heart failure, and its production by cardiac fibroblasts is induced by mechanical and proinflammatory stimuli.

Published in:

FEBS Journal, 2013, v. 280, n. 10, p. 2382, doi. 10.1111/febs.12235

By:

Engebretsen, Kristin V. T.;
Lunde, Ida G.;
Strand, Mari E.;
Waehre, Anne;
Sjaastad, Ivar;
Marstein, Henriette S.;
Skrbic, Biljana;
Dahl, Christen P.;
Askevold, Erik T.;
Christensen, Geir;
Bjørnstad, Johannes L.;
Tønnessen, Theis

Publication type:

Article

Innate immune signaling induces expression and shedding of the heparan sulfate proteoglycan syndecan-4 in cardiac fibroblasts and myocytes, affecting inflammation in the pressure-overloaded heart.

Published in:

FEBS Journal, 2013, v. 280, n. 10, p. 2228, doi. 10.1111/febs.12161

By:

Strand, Mari E.;
Herum, Kate M.;
Rana, Zaheer A.;
Skrbic, Biljana;
Askevold, Erik T.;
Dahl, Christen P.;
Vistnes, Maria;
Hasic, Almira;
Kvaløy, Heidi;
Sjaastad, Ivar;
Carlson, Cathrine R.;
Tønnessen, Theis;
Gullestad, Lars;
Christensen, Geir;
Lunde, Ida G.

Publication type:

Article

The H3K9 dimethyltransferases EHMT1/2 protect against pathological cardiac hypertrophy.

Published in:

2017

By:

Thienpont, Bernard;
Aronsen, Jan Magnus;
Robinson, Emma Louise;
Hanneke Okkenhaug;
Loche, Elena;
Ferrini, Arianna;
Brien, Patrick;
Alkass, Kanar;
Tomasso, Antonio;
Agrawal, Asmita;
Bergmann, Olaf;
Sjaastad, Ivar;
Reik, Wolf;
Roderick, Hywel Llewelyn;
Okkenhaug, Hanneke

Publication type:

journal article

Syndecan-4 Protects the Heart From the Profibrotic Effects of Thrombin-Cleaved Osteopontin.

Published in:

2020

By:

Herum, Kate M;
Romaine, Andreas;
Wang, Ariel;
Melleby, Arne Olav;
Strand, Mari E;
Pacheco, Julian;
Braathen, Bjørn;
Dunér, Pontus;
Tønnessen, Theis;
Lunde, Ida G;
Sjaastad, Ivar;
Brakebusch, Cord;
McCulloch, Andrew D;
Gomez, Maria F;
Carlson, Cathrine R;
Christensen, Geir

Publication type:

journal article

Ca2+-Clock-Dependent Pacemaking in the Sinus Node Is Impaired in Mice with a Cardiac Specific Reduction in SERCA2 Abundance.

Published in:

Frontiers in Physiology, 2016, p. 1, doi. 10.3389/fphys.2016.00197

By:

Logantha, Sunil Jit R. J.;
Stokke, Mathis K.;
Atkinson, Andrew J.;
Kharche, Sanjay R.;
Parveen, Sajida;
Saeed, Yawer;
Sjaastad, Ivar;
Sejersted, Ole M.;
Dobrzynski, Halina;
Pandit, Sandeep;
Brette, Fabien

Publication type:

Article

The Heparan Sulfate Proteoglycan Glypican-6 Is Upregulated in the Failing Heart, and Regulates Cardiomyocyte Growth through ERK1/2 Signaling.

Published in:

PLoS ONE, 2016, v. 11, n. 10, p. 1, doi. 10.1371/journal.pone.0165079

By:

Melleby, Arne O.;
Strand, Mari E.;
Romaine, Andreas;
Herum, Kate M.;
Skrbic, Biljana;
Dahl, Christen P.;
Sjaastad, Ivar;
Fiane, Arnt E.;
Filmus, Jorge;
Christensen, Geir;
Lunde, Ida G.

Publication type:

Article

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

Published in:

PLoS ONE, 2016, v. 11, n. 4, p. 1, doi. 10.1371/journal.pone.0153887

By:

Sadredini, Mani;
Danielsen, Tore Kristian;
Aronsen, Jan Magnus;
Manotheepan, Ravinea;
Hougen, Karina;
Sjaastad, Ivar;
Stokke, Mathis Korseberg

Publication type:

Article

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

Published in:

PLoS ONE, 2016, v. 11, n. 3, p. 1, doi. 10.1371/journal.pone.0150536

By:

Skårdal, Kristine;
Espe, Emil KS;
Zhang, Lili;
Aronsen, Jan Magnus;
Sjaastad, Ivar

Publication type:

Article

Submaximal Exercise Capacity in Juvenile Dermatomyositis after Longterm Disease: The Contribution of Muscle, Lung, and Heart Involvement.

Published in:

2017

By:

Berntsen, Kristin Schjander;
Tollisen, Anita;
Schwartz, Thomas;
Kirkhus, Eva;
Aaløkken, Trond Mogens;
Lund, May Brit;
Flatø, Berit;
Sjaastad, Ivar;
Sanner, Helga

Publication type:

journal article

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

Published in:

Cardiovascular Research, 2020, v. 116, n. 1, p. 78, doi. 10.1093/cvr/cvz087

By:

Skogestad, Jonas;
Aronsen, Jan Magnus;
Tovsrud, Nils;
Wanichawan, Pimthanya;
Hougen, Karina;
Stokke, Mathis Korseberg;
Carlson, Cathrine Rein;
Sjaastad, Ivar;
Sejersted, Ole Mathias;
Swift, Fredrik

Publication type:

Article

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

Published in:

Cardiovascular Research, 2019, v. 115, n. 4, p. 752, doi. 10.1093/cvr/cvy257

By:

Røe, Åsmund T;
Ruud, Marianne;
Espe, Emil K;
Manfra, Ornella;
Longobardi, Stefano;
Aronsen, Jan M;
Nordén, Einar Sjaastad;
Husebye, Trygve;
Kolstad, Terje R S;
Cataliotti, Alessandro;
Christensen, Geir;
Sejersted, Ole M;
Niederer, Steven A;
Andersen, Geir Øystein;
Sjaastad, Ivar;
Louch, William E

Publication type:

Article

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

Published in:

Cardiovascular Research, 2018, v. 114, n. 12, p. 1680, doi. 10.1093/cvr/cvy141

By:

Melleby, Arne O;
Romaine, Andreas;
Aronsen, Jan Magnus;
Veras, Ioanni;
Zhang, Lili;
Sjaastad, Ivar;
Lunde, Ida G;
Christensen, Geir

Publication type:

Article

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

Published in:

Cardiovascular Research, 2017, v. 113, n. 10, p. 1161, doi. 10.1093/cvr/cvx087

By:

Røe, Åsmund T.;
Aronsen, Jan Magnus;
Skårdal, Kristine;
Hamdani, Nazha;
Linke, Wolfgang A.;
Danielsen, Håvard E.;
Sejersted, Ole M.;
Sjaastad, Ivar;
Louch, William E.

Publication type:

Article

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

Published in:

Cardiovascular Research, 2016, v. 112, n. 1, p. 443, doi. 10.1093/cvr/cvw111

By:

Frisk, Michael;
Ruud, Marianne;
Espe, Emil K. S.;
Aronsen, Jan Magnus;
Røe, Åsmund T.;
Zhang, Lili;
Norseng, Per Andreas;
Sejersted, Ole M.;
Christensen, Geir A.;
Sjaastad, Ivar;
Louch, William E.

Publication type:

Article

Exercise training prevents ventricular tachycardia in CPVT1 due to reduced Ca2+ dependent arrhythmogenic Ca21 release.

Published in:

Cardiovascular Research, 2016, v. 113, n. 3, p. 295, doi. 10.1093/cvr/cvw095

By:

Manotheepan, Ravinea;
Danielsen, Tore K.;
Sadredini, Mani;
Anderson, Mark E.;
Carlson, Cathrine R.;
Lehnart, Stephan E.;
Sjaastad, Ivar;
Stokke, Mathis K.

Publication type:

Article

Syndecan-4 is a key determinant of collagen cross-linking and passivemyocardial stiffness in the pressure-overloaded heart

Published in:

Cardiovascular Research, 2015, v. 106, n. 2, p. 217, doi. 10.1093/cvr/cvv002

By:

Herum, Kate M.;
Lunde, Ida G.;
Skrbic, Biljana;
Louch, William E.;
Hasic, Almira;
Boye, Sigurd;
Unger, Andreas;
Brorson, Sverre-Henning;
Sjaastad, Ivar;
Tønnessen, Theis;
Linke, Wolfgang A.;
Gomez, Maria F.;
Christensen, Geir

Publication type:

Article

Lack of collagen VIII reduces fibrosis and promotes early mortality and cardiac dilatation in pressure overload in mice.

Published in:

Cardiovascular Research, 2015, v. 106, n. 1, p. 32, doi. 10.1093/cvr/cvv041

By:

Skrbic, Biljana;
Engebretsen, Kristin V. T.;
Strand, Mari E.;
Lunde, Ida G.;
Herum, Kate M.;
Marstein, Henriette S.;
Sjaastad, Ivar;
Lunde, Per K.;
Carlson, Cathrine R.;
Christensen, Geir;
Bjørnstad, Johannes L.;
Tønnessen, Theis

Publication type:

Article

ICaL inhibition prevents arrhythmogenic Ca2+ waves caused by abnormal Ca2+ sensitivity of RyR or SR Ca2+ accumulation.

Published in:

Cardiovascular Research, 2013, v. 98, n. 2, p. 315, doi. 10.1093/cvr/cvt037

By:

Stokke, Mathis K.;
Tovsrud, Nils;
Louch, William E.;
Øyehaug, Leiv;
Hougen, Karina;
Sejersted, Ole M.;
Swift, Fredrik;
Sjaastad, Ivar

Publication type:

Article

Inhibition of SMAD2 phosphorylation preserves cardiac function during pressure overload.

Published in:

Cardiovascular Research, 2012, v. 93, n. 1, p. 100

By:

Bjørnstad, Johannes L.;
Skrbic, Biljana;
Marstein, Henriette S.;
Hasic, Almira;
Sjaastad, Ivar;
Louch, William E.;
Florholmen, Geir;
Christensen, Geir;
Tønnessen, Theis

Publication type:

Article

Ca2+ wave probability is determined by the balance between SERCA2-dependent Ca2+ reuptake and threshold SR Ca2+ content.

Published in:

Cardiovascular Research, 2011, v. 90, n. 3, p. 503, doi. 10.1093/cvr/cvr013

By:

Stokke, Mathis K.;
Briston, Sarah J.;
Jølle, Guro F.;
Manzoor, Isma;
Louch, William E.;
Øyehaug, Leiv;
Christensen, Geir;
Eisner, David A.;
Trafford, Andrew W.;
Sejersted, Ole M.;
Sjaastad, Ivar

Publication type:

Article

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

Published in:

Naunyn-Schmiedeberg's Archives of Pharmacology, 2011, v. 384, n. 6, p. 543, doi. 10.1007/s00210-011-0670-6

By:

Afzal, Faraz;
Qvigstad, Eirik;
Aronsen, Jan;
Moltzau, Lise;
Sjaastad, Ivar;
Skomedal, Tor;
Osnes, Jan-Bjørn;
Levy, Finn

Publication type:

Article

Functional and Structural Adaptations of Skeletal Muscle in Long‐Term Juvenile Dermatomyositis: A Controlled Cross‐Sectional Study.

Published in:

Arthritis & Rheumatology, 2020, v. 72, n. 5, p. 837, doi. 10.1002/art.41174

By:

Berntsen, Kristin Schjander;
Raastad, Truls;
Marstein, Henriette;
Kirkhus, Eva;
Merckoll, Else;
Cumming, Kristoffer Toldnes;
Flatø, Berit;
Sjaastad, Ivar;
Sanner, Helga

Publication type:

Article

T-tubule disorganization and reduced synchrony of Ca2+ release in murine cardiomyocytes following myocardial infarction.

Published in:

Journal of Physiology, 2006, v. 574, n. 2, p. 519, doi. 10.1113/jphysiol.2006.107227

By:

Louch, William E.;
Mørk, Halvor K.;
Sexton, Joseph;
Strømme, Tævje A.;
Laake, Petter;
Sjaastad, Ivar;
Sejersted, Ole M.

Publication type:

Article

Heart failure - a challenge to our current concepts of excitation-contraction coupling.

Published in:

Journal of Physiology, 2003, v. 546, n. 1, p. 33, doi. 10.1113/jphysiol.2002.034728

By:

Sjaastad, Ivar;
Wasserstrom, J. Andrew;
Sejersted, Ole M.

Publication type:

Article

Reduced SERCA2 abundance decreases the propensity for Ca2+ wave development in ventricular myocytes.

Published in:

Cardiovascular Research, 2010, v. 86, n. 1, p. 63, doi. 10.1093/cvr/cvp401

By:

Stokke, Mathis K.;
Hougen, Karina;
Sjaastad, Ivar;
Louch, William E.;
Briston, Sarah J.;
Enger, Ulla H.;
Andersson, Kristin B.;
Christensen, Geir;
Eisner, David A.;
Sejersted, Ole M.;
Trafford, Andrew W.

Publication type:

Article

Natriuretic peptides increase β1-adrenoceptor signalling in failing hearts through phosphodiesterase 3 inhibition.

Published in:

Cardiovascular Research, 2010, v. 85, n. 4, p. 763, doi. 10.1093/cvr/cvp364

By:

Qvigstad, Eirik;
Moltzau, Lise R.;
Aronsen, Jan Magnus;
Nguyen, Cam H. T.;
Hougen, Karina;
Sjaastad, Ivar;
Levy, Finn Olav;
Skomedal, Tor;
Osnes, Jan-Bjørn

Publication type:

Article

Diastolic dysfunction in alveolar hypoxia: a role for interleukin-18-mediated increase in protein phosphatase 2A.

Published in:

Cardiovascular Research, 2008, v. 80, n. 1, p. 47, doi. 10.1093/cvr/cvn180

By:

Larsen, Karl-Otto;
Lygren, Birgitte;
Sjaastad, Ivar;
Krobert, Kurt A.;
Arnkværn, Kristin;
Florholmen, Geir;
Larsen, Ann-Kristin Ruud;
Levy, Finn Olav;
Taskén, Kjetil;
Skjønsberg, Ole Henning;
Christensen, Geir

Publication type:

Article

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

Published in:

2008

By:

Swift, Fredrik;
Birkeland, Jon Arne Kro;
Tovsrud, Nils;
Enger, Ulla H.;
Aronsen, Jan Magnus;
Louch, William E.;
Sjaastad, Ivar;
Sejersted, Ole M.

Publication type:

Correction Notice

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

Published in:

Cardiovascular Research, 2008, v. 78, n. 1, p. 71, doi. 10.1093/cvr/cvn013

By:

Swift, Fredrik;
Birkeland, Jon Arne Kro;
Tovsrud, Nils;
Enger, Ulla H.;
Aronsen, Jan Magnus;
Louch, William E.;
Sjaastad, Ivar;
Sejersted, Ole M.

Publication type:

Article

The Na+/K+-ATPase α2-isoform regulates cardiac contractility in rat cardiomyocytes

Published in:

Cardiovascular Research, 2007, v. 75, n. 1, p. 109, doi. 10.1016/j.cardiores.2007.03.017

By:

Swift, Fredrik;
Tovsrud, Nils;
Enger, Ulla H.;
Sjaastad, Ivar;
Sejersted, Ole M.

Publication type:

Article

Appearance of a ventricular 5-HT4 receptor-mediated inotropic response to serotonin in heart failure

Published in:

Cardiovascular Research, 2005, v. 65, n. 4, p. 869, doi. 10.1016/j.cardiores.2004.11.017

By:

Qvigstad, Eirik;
Brattelid, Trond;
Sjaastad, Ivar;
Andressen, Kjetil Wessel;
Krobert, Kurt A.;
Birkeland, Jon Arne;
Sejersted, Ole M.;
Kaumann, Alberto J.;
Skomedal, Tor;
Osnes, Jan-Bjørn;
Levy, Finn Olav

Publication type:

Article

Reduced level of serine16 phosphorylated phospholamban in the failing rat myocardium: a major contributor to reduced SERCA2 activity

Published in:

Cardiovascular Research, 2002, v. 53, n. 2, p. 382, doi. 10.1016/S0008-6363(01)00489-8

By:

Sande, Jørn B.;
Sjaastad, Ivar;
Hoen, Ingvild B.;
Bøkenes, Janny;
Tønnessen, Theis;
Holt, Even;
Lunde, Per K.;
Christensen, Geir

Publication type:

Article

The mechanism of CNP-induced negative inotropic and positive lusitropic responses are dependent on SERCA activity in failing rat ventricle.

Published in:

2011

By:

Moltzau, Lise Román;
Aronsen, Jan Magnus;
Meier, Silja;
Nguyen, Cam;
Christensen, Geir;
Sjaastad, Ivar;
Skomedal, Tor;
Osnes, Jan-Bjørn;
Levy, Finn Olav;
Qvigstad, Eirik

Publication type:

Abstract