O M Sejersted

Summary

Country: Norway

Publications

  1. ncbi request reprint Dynamics and consequences of potassium shifts in skeletal muscle and heart during exercise
    O M Sejersted
    Institute for Experimental Medical Research, University of Oslo, Ullevaal Hospital, Oslo, Norway
    Physiol Rev 80:1411-81. 2000
  2. ncbi request reprint Electrical stimulation of adult rat cardiomyocytes in culture improves contractile properties and is associated with altered calcium handling
    E Holt
    Institute for Experimental Medical Research Ullevaal Hospital, Oslo, Norway
    Basic Res Cardiol 92:289-98. 1997
  3. ncbi request reprint Contraction and intracellular Ca(2+) handling in isolated skeletal muscle of rats with congestive heart failure
    P K Lunde
    Institute for Experimental Medical Research, University of Oslo, Ullevaal Hospital, Oslo, Norway
    Circ Res 88:1299-305. 2001
  4. ncbi request reprint Altered E-C coupling in rat ventricular myocytes from failing hearts 6 wk after MI
    J A Wasserstrom
    Institute for Experimental Medical Research, University of Oslo, Ullevaal Hospital, Oslo, Norway
    Am J Physiol Heart Circ Physiol 279:H798-807. 2000
  5. pmc Effects of treatment with a 5-HT4 receptor antagonist in heart failure
    J A K Birkeland
    Institute for Experimental Medical Research, University of Oslo, Oslo, Norway
    Br J Pharmacol 150:143-52. 2007
  6. ncbi request reprint Skeletal muscle disorders in heart failure
    P K Lunde
    Institute for Experimental Medical Research, University of Oslo, Ullevaal Hospital, Oslo, Norway
    Acta Physiol Scand 171:277-94. 2001
  7. ncbi request reprint Upregulation of the cardiac monocarboxylate transporter MCT1 in a rat model of congestive heart failure
    E Johannsson
    Department of Anatomy, Institute of Basic Medical Sciences, Institute for Experimental Medical Research, Ullevaal Hospital, University of Oslo, Oslo, Norway
    Circulation 104:729-34. 2001
  8. ncbi request reprint Temperature-dependent skeletal muscle dysfunction in rats with congestive heart failure
    H M Schiøtz Thorud
    Institute for Experimental Medical Research, Ullevaal University Hospital, Oslo, Norway
    J Appl Physiol 99:1500-7. 2005
  9. doi request reprint Intrinsic skeletal muscle alterations in chronic heart failure patients: a disease-specific myopathy or a result of deconditioning?
    T A Rehn
    Institute for Experimental Medical Research, Oslo University Hospital, Ullevaal, Oslo, Norway
    Heart Fail Rev 17:421-36. 2012
  10. ncbi request reprint Pulmonary and cardiac expression of preproendothelin-1 mRNA are increased in heart failure after myocardial infarction in rats. Localization of preproendothelin-1 mRNA and endothelin peptide
    T Tønnessen
    Institute for Experimental Medical Research, University of Oslo, Ulleval Hospital, Norway
    Cardiovasc Res 39:633-43. 1998

Collaborators

Detail Information

Publications19

  1. ncbi request reprint Dynamics and consequences of potassium shifts in skeletal muscle and heart during exercise
    O M Sejersted
    Institute for Experimental Medical Research, University of Oslo, Ullevaal Hospital, Oslo, Norway
    Physiol Rev 80:1411-81. 2000
    ....
  2. ncbi request reprint Electrical stimulation of adult rat cardiomyocytes in culture improves contractile properties and is associated with altered calcium handling
    E Holt
    Institute for Experimental Medical Research Ullevaal Hospital, Oslo, Norway
    Basic Res Cardiol 92:289-98. 1997
    ..These results suggest that regular electrical stimulation is important when studying the function of adult ventricular myocytes in culture...
  3. ncbi request reprint Contraction and intracellular Ca(2+) handling in isolated skeletal muscle of rats with congestive heart failure
    P K Lunde
    Institute for Experimental Medical Research, University of Oslo, Ullevaal Hospital, Oslo, Norway
    Circ Res 88:1299-305. 2001
    ..These impairments seem to mainly involve structures surrounding the muscle cells and sarcoplasmic reticulum Ca(2+) pumps, the dysfunction of which becomes obvious during fatigue...
  4. ncbi request reprint Altered E-C coupling in rat ventricular myocytes from failing hearts 6 wk after MI
    J A Wasserstrom
    Institute for Experimental Medical Research, University of Oslo, Ullevaal Hospital, Oslo, Norway
    Am J Physiol Heart Circ Physiol 279:H798-807. 2000
    ..These results suggest significant changes in E-C coupling in the hypertrophy and failure that develop in response to extensive MI...
  5. pmc Effects of treatment with a 5-HT4 receptor antagonist in heart failure
    J A K Birkeland
    Institute for Experimental Medical Research, University of Oslo, Oslo, Norway
    Br J Pharmacol 150:143-52. 2007
    ..We investigated whether chronic 5-HT(4) receptor blockade improved cardiac function in CHF rats...
  6. ncbi request reprint Skeletal muscle disorders in heart failure
    P K Lunde
    Institute for Experimental Medical Research, University of Oslo, Ullevaal Hospital, Oslo, Norway
    Acta Physiol Scand 171:277-94. 2001
    ....
  7. ncbi request reprint Upregulation of the cardiac monocarboxylate transporter MCT1 in a rat model of congestive heart failure
    E Johannsson
    Department of Anatomy, Institute of Basic Medical Sciences, Institute for Experimental Medical Research, Ullevaal Hospital, University of Oslo, Oslo, Norway
    Circulation 104:729-34. 2001
    ..Monocarboxylate transporter 1 (MCT1) promotes cotransport of lactate and protons into and out of heart cells and conceivably flux of lactate between cells, because it is abundantly present in the intercalated disk...
  8. ncbi request reprint Temperature-dependent skeletal muscle dysfunction in rats with congestive heart failure
    H M Schiøtz Thorud
    Institute for Experimental Medical Research, Ullevaal University Hospital, Oslo, Norway
    J Appl Physiol 99:1500-7. 2005
    ....
  9. doi request reprint Intrinsic skeletal muscle alterations in chronic heart failure patients: a disease-specific myopathy or a result of deconditioning?
    T A Rehn
    Institute for Experimental Medical Research, Oslo University Hospital, Ullevaal, Oslo, Norway
    Heart Fail Rev 17:421-36. 2012
    ....
  10. ncbi request reprint Pulmonary and cardiac expression of preproendothelin-1 mRNA are increased in heart failure after myocardial infarction in rats. Localization of preproendothelin-1 mRNA and endothelin peptide
    T Tønnessen
    Institute for Experimental Medical Research, University of Oslo, Ulleval Hospital, Norway
    Cardiovasc Res 39:633-43. 1998
    ..Thus, the aims of the present study were to examine whether cardiopulmonary preproET-1 mRNA synthesis is upregulated in CHF and to determine the anatomic localization of preproET-1 mRNA and the mature peptide...
  11. ncbi request reprint Muscle contractile properties during intermittent nontetanic stimulation in rat skeletal muscle
    E Verburg
    Institute for Experimental Medical Research, University of Oslo, Ullevaal Hospital, N-0407 Oslo, Norway
    Am J Physiol Regul Integr Comp Physiol 281:R1952-65. 2001
    ..The changes in contractile properties fit best with a mechanism of fatigue involving changes in Ca(2+) handling by the sarcoplasmic reticulum...
  12. doi request reprint Cardiac sodium transport and excitation-contraction coupling
    J M Aronsen
    Institute for Experimental Medical Research, Oslo University Hospital Ullevål and University of Oslo, Oslo, Norway
    J Mol Cell Cardiol 61:11-9. 2013
    ..This article is part of a Special Issue entitled "Na(+) Regulation in Cardiac Myocytes." ..
  13. doi request reprint Preserved metabolic reserve capacity in skeletal muscle of post-infarction heart failure patients
    G Slettaløkken
    Norwegian School of Sport Sciences NSSS, Oslo, Norway
    Scand J Med Sci Sports 22:199-206. 2012
    ....
  14. doi request reprint The effect of exercise training on ca(2+) wave probability after myocardial infarction depends on cardiac function at onset of training
    T K Danielsen
    Institute for Experimental Medical Research IEMR, Oslo University Hospital, Ulleval, Oslo, Norway
    Heart Rhythm 10:1749. 2013
    ..We hypothesized that the effect of ET on pathological Ca(2+) handling associated with arrhythmias, depends on the cardiac function at onset of ET...
  15. ncbi request reprint Cross-reinnervation changes the expression patterns of the monocarboxylate transporters 1 and 4: An experimental study in slow and fast rat skeletal muscle
    L H Bergersen
    Centre for Molecular Biology and Neuroscience, and Department of Anatomy, IMB, University of Oslo, POB 1105 Blindern, N 0317 Oslo, Norway
    Neuroscience 138:1105-13. 2006
    ..Our findings support the hypothesis that the expression of monocarboxylate transporter 1 and monocarboxylate transporter 4 in excitable tissues is regulated by activity...
  16. ncbi request reprint Defective excitation-contraction coupling in hearts of rats with congestive heart failure
    I Sjaastad
    Institute for Experimental Medical Research, University of Oslo, Ulleval University Hospital, Oslo, Norway
    Acta Physiol Scand 184:45-58. 2005
    ..We examined the cellular basis for depressed cardiac contractility in rats with congestive heart failure (CHF) secondary to myocardial infarction...
  17. ncbi request reprint Monocyte chemoattractant protein-1 enhances and interleukin-10 suppresses the production of inflammatory cytokines in adult rat cardiomyocytes
    J K Damas
    Department of Cardiology, Research Institute for Internal Medicine, Rikshospitalet, Oslo, Norway
    Basic Res Cardiol 96:345-52. 2001
    ....
  18. ncbi request reprint Increased erythrocyte magnesium in never treated essential hypertension
    S E Kjeldsen
    Department of Internal Medicine, Ullevaal University Hospital, Oslo, Norway
    Am J Hypertens 3:573-5. 1990
    ..05). Thus, the present study supports increased intracellular magnesium probably unrelated to intracellular potassium-sodium imbalance in never treated, essential hypertension...
  19. ncbi request reprint Muscle dysfunction during exercise of a single skeletal muscle in rats with congestive heart failure is not associated with reduced muscle blood supply
    H M Schiøtz Thorud
    Institute for Experimental Medical Research, Ullevaal University Hospital, and Centre for Heart Failure Research, University of Oslo, Oslo, Norway
    Acta Physiol Scand 181:173-81. 2004
    ..Inadequate muscle blood flow is a possible explanation for reduced fatigue resistance in patients with congestive heart failure (CHF)...