Increased Levels of Eotaxin and MCP-1 in Juvenile Dermatomyositis Median 16.8 Years after Disease Onset; Associations with Disease Activity, Duration and Organ Damage

por Sanner, Helga, Schwartz, Thomas, Flatø, Berit, Vistnes, Maria, Christensen, Geir, Sjaastad, Ivar
Publicado 2014

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

por Skårdal, Kristine, Espe, Emil KS, Zhang, Lili, Aronsen, Jan Magnus, Sjaastad, Ivar
Publicado 2016

Cardiac involvement in adult and juvenile idiopathic inflammatory myopathies

por Schwartz, Thomas, Diederichsen, Louise Pyndt, Lundberg, Ingrid E, Sjaastad, Ivar, Sanner, Helga
Publicado 2016

A 4D continuous representation of myocardial velocity fields from tissue phase mapping magnetic resonance imaging

por Bendiksen, Bård A., McGinley, Gary, Sjaastad, Ivar, Zhang, Lili, Espe, Emil K. S.
Publicado 2021

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

por Marstein, Henriette Schermacher, Godang, Kristin, Flatø, Berit, Sjaastad, Ivar, Bollerslev, Jens, Sanner, Helga
Publicado 2021

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

por Espe, Emil KS, Aronsen, Jan Magnus, Skårdal, Kristine, Schneider, Jürgen E, Zhang, Lili, Sjaastad, Ivar
Publicado 2013

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

por Vistnes, Maria, Aronsen, Jan Magnus, Lunde, Ida G., Sjaastad, Ivar, Carlson, Cathrine R., Christensen, Geir
Publicado 2014

The oxidation‐resistant CaMKII‐MM281/282VV mutation does not prevent arrhythmias in CPVT1

por Sadredini, Mani, Manotheepan, Ravinea, Lehnart, Stephan E., Anderson, Mark E., Sjaastad, Ivar, Stokke, Mathis K.
Publicado 2021

Kidney Transplant Recipient Behavior During the Early COVID-19 Pandemic: A National Survey Study in Norway

por Blom, Kjersti B., Åsberg, Anders, Sjaastad, Ivar, Kalleberg, Karl T., Søraas, Arne, Midtvedt, Karsten, Birkeland, Jon A.
Publicado 2021

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

por Munkvik, Morten, Lunde, Per Kristian, Aronsen, Jan Magnus, Birkeland, Jon Arne Kro, Sjaastad, Ivar, Sejersted, Ole M.
Publicado 2011

Cyclic GMP generated by natriuretic peptide receptor B enhances β(1)-adrenoceptor signaling in normal and failing hearts

por Meier, Silja, Aronsen, Jan Magnus, Sjaastad, Ivar, Levy, Finn Olav, Skomedal, Tor, Osnes, Jan-Bjørn, Qvigstad, Eirik
Publicado 2011

Exhausting treadmill running causes dephosphorylation of sMLC2 and reduced level of myofilament MLCK2 in slow twitch rat soleus muscle

por Hortemo, Kristin Halvorsen, Aronsen, Jan Magnus, Lunde, Ida G, Sjaastad, Ivar, Lunde, Per Kristian, Sejersted, Ole M
Publicado 2015

Beta-Adrenoceptor Stimulation Reveals Ca(2+) Waves and Sarcoplasmic Reticulum Ca(2+) Depletion in Left Ventricular Cardiomyocytes from Post-Infarction Rats with and without Heart F...

por Sadredini, Mani, Danielsen, Tore Kristian, Aronsen, Jan Magnus, Manotheepan, Ravinea, Hougen, Karina, Sjaastad, Ivar, Stokke, Mathis Korseberg
Publicado 2016

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

por Marstein, Henriette S, Witczak, Birgit N, Godang, Kristin, Schwartz, Thomas, Flatø, Berit, Bollerslev, Jens, Sjaastad, Ivar, Sanner, Helga
Publicado 2022

Compensatory and decompensatory alterations in cardiomyocyte Ca(2+) dynamics in hearts with diastolic dysfunction following aortic banding

por Gattoni, Sara, Røe, Åsmund Treu, Aronsen, Jan Magnus, Sjaastad, Ivar, Louch, William E., Smith, Nicolas P., Niederer, Steven A.
Publicado 2017

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

por McGinley, Gary, Bendiksen, Bård A., Zhang, Lili, Aronsen, Jan Magnus, Nordén, Einar Sjaastad, Sjaastad, Ivar, Espe, Emil K. S.
Publicado 2019

Agents increasing cyclic GMP amplify 5-HT(4)-elicited positive inotropic response in failing rat cardiac ventricle

por Afzal, Faraz, Qvigstad, Eirik, Aronsen, Jan Magnus, Moltzau, Lise Román, Sjaastad, Ivar, Skomedal, Tor, Osnes, Jan-Bjørn, Levy, Finn Olav
Publicado 2011

Sarcoplasmic Reticulum Calcium Release Is Required for Arrhythmogenesis in the Mouse

por Edwards, Andrew G., Mørk, Halvor, Stokke, Mathis K., Lipsett, David B., Sjaastad, Ivar, Richard, Sylvain, Sejersted, Ole M., Louch, William E.
Publicado 2021

Associations between cardiac and pulmonary involvement in patients with juvenile dermatomyositis—a cross-sectional study

por Witczak, Birgit Nomeland, Schwartz, Thomas, Barth, Zoltan, Taraldsrud, Eli, Lund, May Brit, Aaløkken, Trond Mogens, Flatø, Berit, Sjaastad, Ivar, Sanner, Helga
Publicado 2022

Enhancement of cAMP-mediated inotropic responses by CNP is regulated differently by PDE2 in normal and failing hearts

por Meier, Silja, Andressen, Kjetil Wessel, Aronsen, Jan Magnus, Sjaastad, Ivar, Skomedal, Tor, Osnes, Jan-Bjørn, Qvigstad, Eirik, Levy, Finn Olav, Moltzau, Lise Román
Publicado 2015