Jørn Wulff Helge

Jørn Wulff Helge

Professor

Member of:

  • Web Track 3: Individualized health


  1. 2015
  2. Published

    Prediction of performance in Vasaloppet through long lasting ski- ergometer and rollerski tests in cross-country skiers

    Mygind, Erik, Wulff, K., Jensen, M. R. & Helge, Jørn Wulff, 2015, In: International Journal of Sports and Exercise Medicine. 1, 5, 7 p., 025.

    Research output: Contribution to journalJournal articleResearchpeer-review

  3. 2014
  4. Published

    A maximal cycle test with good validity and high repeatability in adults of all ages

    Eriksen, L., Tolstrup, J. S., Larsen, Steen, Grønbæk, M. & Helge, Jørn Wulff, Dec 2014, In: International Journal of Sports Medicine. 35, 14, p. 1184-9 6 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  5. Published

    Two weeks of one-leg immobilization decreases skeletal muscle respiratory capacity equally in young and elderly men

    Gram, M., Vigelsø Hansen, A., Yokota, T., Hansen, C. N., Helge, Jørn Wulff, Hey-Mogensen, M. & Dela, Flemming, Oct 2014, In: Experimental Gerontology. 58, p. 269-78 10 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  6. Published

    Effects of exercise training on mitochondrial function in patients with type 2 diabetes

    Larsen, Steen, Skaaby, Stinna, Helge, Jørn Wulff & Dela, Flemming, 15 Aug 2014, In: World Journal of Diabetes. 5, 4, p. 482-92 11 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  7. Published

    Influence of age on leptin induced skeletal muscle signaling

    Guadalupe Grau, A., Larsen, Steen, Guerra, B., Calbet, J. A., Dela, Flemming & Helge, Jørn Wulff, 8 Mar 2014, In: Acta Physiologica. 211, 1, p. 214-228 15 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  8. Published

    The incretin effect does not differ in trained and untrained, young, healthy men

    Lund, M. T., Dalby, S., Hartmann, Bolette, Helge, Jørn Wulff, Holst, Jens Juul & Dela, Flemming, Mar 2014, In: Acta Physiologica. 210, 3, p. 565-72 8 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  9. Published

    Low-intensity training increases peak arm VO2 by enhancing both convective and diffusive O2 delivery

    Boushel, R., Ara, I., Gnaiger, E., Helge, Jørn Wulff, González-Alonso, J., Munck-Andersen, T., Sondergaard, H., Damsgaard, R., van Hall, Gerrit, Saltin, B. & Calbet, J. A. L., 16 Feb 2014, In: Acta Physiologica. 211, 1, p. 122-134

    Research output: Contribution to journalJournal articleResearchpeer-review

  10. Published

    Total sitting time and risk of myocardial infarction, coronary heart disease and all-cause mortality in a prospective cohort of Danish adults

    Petersen, C. B., Bauman, A., Grønbæk, M., Helge, Jørn Wulff, Thygesen, L. C. & Tolstrup, J. S., 5 Feb 2014, In: International Journal of Behavioral Nutrition and Physical Activity. 11, 1, 11 p., 13.

    Research output: Contribution to journalJournal articleResearchpeer-review

  11. Published

    The best approach: homogenization or manual permeabilization of human skeletal muscle fibers for respirometry?

    Larsen, S., Kraunsøe, R., Gram, M., Gnaiger, E., Helge, Jørn Wulff & Dela, Flemming, 1 Feb 2014, In: Analytical Biochemistry. 446, 1, p. 64-8 5 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  12. Published

    Increased intrinsic mitochondrial function in humans with mitochondrial haplogroup H

    Larsen, Steen, Díez-Sánchez, C., Rabøl, R., Ara, I., Dela, Flemming & Helge, Jørn Wulff, Feb 2014, In: Biochimica et Biophysica Acta - Bioenergetics. 1837, 2, p. 226-31 6 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  13. Published

    Acute exercise improves motor memory: Exploring potential biomarkers

    Skriver, K. C., Roig, M., Lundbye-Jensen, Jesper, Pingel, Jessica, Helge, Jørn Wulff, Kiens, Bente & Nielsen, Jens Bo, 2014, In: Neurobiology of Learning and Memory. 116, p. 46-58 13 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  14. Published

    Exercise interventions to prevent and manage type 2 diabetes: physiological mechanisms

    Dela, Flemming, Prats Gavalda, Clara & Helge, Jørn Wulff, 2014, In: Medicine and Sport Science. 60, p. 36-47 12 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  15. Published

    Significant gender difference in serum levels of fibroblast growth factor 21 in Danish children and adolescents

    Bisgaard, A., Sørensen, K., Johannsen, T. H., Helge, Jørn Wulff, Andersson, A. & Juul, Anders, 2014, In: International Journal of Pediatric Endocrinology. 2014, 1, 6 p., 7.

    Research output: Contribution to journalJournal articleResearchpeer-review

  16. Published

    The relationship between physical activity, volitional skills and weight loss maintenance in Danish obese individuals

    Elsborg, P., Pfister, G. U., Helge, Jørn Wulff, Jørgensen, S. D. & Elbe, A., 2014. 1 p.

    Research output: Contribution to conferenceConference abstract for conferenceResearchpeer-review

  17. Published

    Validation of an Internet-Based Long Version of the International Physical Activity Questionnaire in Danish Adults Using Combined Accelerometry and Heart Rate Monitoring

    Hansen, A. W., Dahl-Petersen, I., Helge, Jørn Wulff, Brage, S., Grønbæk, M. & Flensborg-Madsen, Trine, 2014, In: Journal of Physical Activity & Health. 11, 3, p. 654-664 11 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  18. 2013
  19. Published

    The association between physical activity, cardiorespiratory fitness and self-rated health

    Eriksen, L., Curtis, T., Grønbæk, M., Helge, Jørn Wulff & Tolstrup, J. S., Dec 2013, In: Preventive Medicine. 57, 6, p. 900-2 3 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  20. Published

    Meal induced gut hormone secretion is altered in aerobically trained compared to sedentary young healthy males

    Lund, M. T., Taudorf, L., Hartmann, Bolette, Helge, Jørn Wulff, Holst, Jens Juul & Dela, Flemming, 1 Nov 2013, In: European Journal of Applied Physiology. 113, 11, p. 2737-47 11 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  21. Published

    Combined heart rate- and accelerometer-assessed physical activity energy expenditure and associations with glucose homeostasis markers in a population at high risk of developing diabetes: the ADDITION-PRO study

    Hansen, A. S., Carstensen, Bendix, Helge, Jørn Wulff, Johansen, N. B., Gram, B., Christiansen, J. S., Brage, S., Lauritzen, T., Jørgensen, M. E., Aadahl, Mette, Witte, D. R. & ADDITION-Denmark Steering Committee, A. S. C., Oct 2013, In: Diabetes Care. 36, 10, p. 3062-69 8 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  22. Published

    Reply

    Larsen, Steen, Hansen, C. N., Helge, Jørn Wulff & Dela, Flemming, 16 Jul 2013, In: Journal of the American College of Cardiology. 62, 3, p. 257-8 2 p.

    Research output: Contribution to journalComment/debateResearchpeer-review

  23. Published

    Reply

    Larsen, Steen, Stride, N., Hey-Mogensen, M., Hansen, C. N., Bang, L. E., Bundgård, Henning, Nielsen, L. B., Helge, Jørn Wulff & Dela, Flemming, 11 Jun 2013, In: Journal of the American College of Cardiology. 61, 23, p. 2393 1 p.

    Research output: Contribution to journalComment/debateResearchpeer-review

  24. Published

    Adverse Metabolic Risk Profiles in Greenlandic Inuit Children Compared to Danish Children

    Munch-Andersen, T., Sorensen, K., Andersen, L. B., Aachmann-Andersen, N. J., Aksglaede, L., Juul, A. & Helge, Jørn Wulff, Jun 2013, In: Obesity. 21, 6, p. 1226-1231 6 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  25. Published

    Human skeletal muscle perilipin 2 and 3 expression varies with insulin sensitivity

    Vigelsø Hansen, A., Prats Gavalda, Clara, Ploug, Thorkil, Dela, Flemming & Helge, Jørn Wulff, May 2013, In: Journal of Biomedical Science and Engineering. 6, 5A, p. 65-72 8 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  26. Published

    Immobilization increases interleukin-6, but not tumour necrosis factor-a, release from the leg during exercise in humans

    Reihmane, D., Hansen, A. V., Jensen, M. G., Kuhlman, A. B., Nørregaard, J., Pedersen, H. P., Lund, M. T., Helge, Jørn Wulff & Dela, Flemming, Mar 2013, In: Experimental Physiology. 98, 3, p. 778-83 6 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  27. Published

    Simvastatin effects on skeletal muscle: relation to decreased mitochondrial function and glucose intolerance

    Larsen, S., Stride, N., Hey-Mogensen, M., Hansen, C. N., Bang, L. E., Bundgård, Henning, Nielsen, L. B., Helge, Jørn Wulff & Dela, Flemming, 8 Jan 2013, In: Journal of the American College of Cardiology. 61, 1, p. 44-53 10 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  28. Published

    Insulin resistance and mitochondrial function in skeletal muscle

    Dela, Flemming & Helge, Jørn Wulff, Jan 2013, In: International Journal of Biochemistry & Cell Biology. 45, 1, p. 11-5 5 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  29. Published

    An optimized histochemical method to assess skeletal muscle glycogen and lipid stores reveals two metabolically distinct populations of type I muscle fibers

    Prats Gavalda, Clara, Gomez-Cabello, A., Nordby, P., Andersen, J. L., Helge, Jørn Wulff, Dela, Flemming, Baba, O. & Ploug, Thorkil, 2013, In: PloS one. 8, 10, p. e77774 9 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  30. Published

    Ethnic differences in leptin and adiponectin levels between Greenlandic Inuit and Danish children

    Munch-Andersen, T., Sorensen, K., Aachmann-Andersen, N., Aksglaede, L., Juul, Anders & Helge, Jørn Wulff, 2013, In: International Journal of Circumpolar Health. 72, p. 1-7 7 p., 21458.

    Research output: Contribution to journalJournal articleResearchpeer-review

  31. Published

    Muscle strength and physical activity are associated with self-rated health in an adult Danish population.

    Hansen, A. W., Beyer, N. A., Flensborg-Madsen, Trine, Grønbæk, M. & Helge, Jørn Wulff, 2013, In: Preventive Medicine. 57, 6, p. 792–798

    Research output: Contribution to journalJournal articleResearchpeer-review

  32. Published
  33. 2012
  34. Published

    Metabolic profile in two physically active Inuit groups consuming either a western or a traditional Inuit diet

    Munch-Andersen, T., Olsen, D. B., Søndergaard, H., Daugaard, J. R., Bysted, A., Christensen, Dirk Lund, Saltin, B. & Helge, Jørn Wulff, Mar 2012, In: International Journal of Circumpolar Health. 71, 8 p., 17342.

    Research output: Contribution to journalJournal articleResearchpeer-review

  35. Published

    Changes in physical activity in leisure time and the risk of myocardial infarction, ischemic heart disease, and all-cause mortality

    Petersen, C. B., Grønbæk, M., Helge, Jørn Wulff, Thygesen, L. C., Schnohr, P. & Tolstrup, J. S., Feb 2012, In: European Journal of Epidemiology. 27, 2, p. 91-9 9 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  36. Published

    Biomarkers of mitochondrial content in skeletal muscle of healthy young human subjects

    Larsen, S., Nielsen, J., Neigaard Nielsen, C., Nielsen, L. B., Wibrand, F., Stride, N., Schroder, H. D., Boushel, R., Helge, Jørn Wulff, Dela, Flemming & Hey-Mogensen, M., 2012, In: Journal of Physiology. 590, p. 3349-3360

    Research output: Contribution to journalJournal articleResearchpeer-review

  37. Published

    Ceramide content is higher in type I compared to type II fibers in obesity and type 2 diabetes mellitus

    Kristensen, D. B., Prats Gavalda, Clara, Larsen, S., Ara, I., Dela, Flemming, Helge, Jørn Wulff & Larsen, Steen, 2012, In: Acta Diabetologica.

    Research output: Contribution to journalJournal articleResearchpeer-review

  38. Published

    Cryopreservation of human skeletal muscle impairs mitochondrial function

    Larsen, Steen, Wright-Paradis, C., Gnaiger, E., Helge, Jørn Wulff & Boushel, R., 2012, In: Cryo-Letters. 33, 3, p. 169-175 7 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  39. Published

    Effect of a Web-based intervention to promote physical activity and improve health among physically inactive adults: a population-based randomized controlled trial

    Hansen, A. W., Grønbæk, M., Helge, Jørn Wulff, Severin, M., Curtis, T. & Tolstrup, J. S., 2012, In: Journal of Medical Internet Research. 14, 5, p. e145

    Research output: Contribution to journalJournal articleResearchpeer-review

  40. Published

    Endurance training per se increases metabolic health in young, moderately overweight men

    Nordby, P., Auerbach, P. L., Rosenkilde, M., Kristiansen, L., Thomasen, J. R., Rygaard, L., Groth, R., Brandt, N., Helge, Jørn Wulff, Richter, Erik A., Ploug, Thorkil & Stallknecht, Bente Merete, 2012, In: Obesity. 20, 11, p. 2202-2212 11 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  41. Published

    Erythropoietin treatment enhances muscle mitochondrial capacity in humans

    Plenge, U., Belhage, B., Guadalupe-Grau, A., Andersen, P. R., Lundby, C., Dela, Flemming, Stride, N., Pott, Frank Christian, Helge, Jørn Wulff & Boushel, R., 2012, In: Frontiers in Physiology. 3, p. 50

    Research output: Contribution to journalJournal articleResearchpeer-review

  42. Published

    Metformin-treated patients with type 2 diabetes have normal mitochondrial complex I respiration

    Larsen, Steen, Rabøl, R., Hansen, C. N., Madsbad, Sten, Helge, Jørn Wulff & Dela, Flemming, 2012, In: Diabetologia. 55, 2, p. 443-9 7 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  43. Published

    Muscle ceramide content is similar after 3 weeks' consumption of fat or carbohydrate diet in a crossover design in patients with type 2 diabetes

    Helge, Jørn Wulff, Tobin, L., Drachmann, T., Hellgren, L., Dela, Flemming & Galbo, Henrik, 2012, In: European Journal of Applied Physiology. 112, 3, p. 911-918

    Research output: Contribution to journalJournal articleResearchpeer-review

  44. Published

    Skeletal muscle mitochondrial respiration in AMPKa2 kinase dead mice

    Larsen, S., Kristensen, Jonas Møller, Stride, N., Wojtaszewski, Jørgen F P, Helge, Jørn Wulff & Dela, Flemming, 2012, In: Acta Physiologica (Print). 205, 2, p. 314-320 7 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  45. Published

    Skeletal muscle mitochondrial respiration in AMPKalpha2 kinase-dead mice

    Larsen, S., Kristensen, Jonas Møller, Stride, N., Wojtaszewski, Jørgen F P, Helge, Jørn Wulff & Dela, Flemming, 2012, In: Acta Physiol (Oxf).

    Research output: Contribution to journalJournal articleResearchpeer-review

  46. Published

    The influence of age and aerobic fitness: effects on mitochondrial respiration in skeletal muscle

    Hey-Mogensen, M., Rabøl, R., Stride, N., Helge, Jørn Wulff, Dela, Flemming & Larsen, Steen, 2012, In: Acta Physiologica (Print). 205, 3, p. 423-32 10 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  47. 2011
  48. Published

    Improved glucose tolerance after intensive life style intervention occurs without changes in muscle ceramide or triacylglycerol in morbidly obese subjects

    Helge, Jørn Wulff, Stallknecht, Bente Merete, Drachmann, T., Hellgren, L., Jiménez-Jiménez, R., Andersen, J. L., Richelsen, B. & Bruun, J. M., 1 Mar 2011, In: Acta Physiologica (Print). 201, 3, p. 357-64 8 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  49. Published

    The Danish Health Examination Survey 2007-2008 (DANHES 2007-2008)

    Eriksen, L., Grønbæk, M., Helge, Jørn Wulff, Tolstrup, J. S. & Curtis, T., 1 Mar 2011, In: Scandinavian Journal of Public Health. 39, 2, p. 203-11 9 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  50. Published

    A primer on systems biology as applied to exercise physiology and metabolism

    Timmons, J. A. & Helge, Jørn Wulff, 2011, Genetic and molecular aspects of sports performance. Bouchard, C. & Hoffman, EP. (eds.). Wiley-Blackwell, Vol. XVIII. p. 309-318 (IOC volume; Encyclopaedia of Sports Medicine - "Genetic and Molecular Aspects of Sport Performance, Vol. XVIII).

    Research output: Chapter in Book/Report/Conference proceedingBook chapterResearchpeer-review

  51. Published

    Association between plasma leptin and blood pressure in two population-based samples of children and adolescents

    Grøntved, A., Steene-Johannessen, J., Kynde, I., Franks, P. W., Helge, Jørn Wulff, Froberg, K., Anderssen, S. A. & Andersen, L. B., 2011, In: Journal of Hypertension. 29, 6, p. 1093-100 8 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  52. Published

    Cerebral autoregulation dynamics in endurance-trained individuals

    Lind-Holst, M., Cotter, J. D., Helge, Jørn Wulff, Boushel, R. C., Augustesen, H., Van Lieshout, J. J. & Pott, Frank Christian, 2011, In: Journal of Applied Physiology. 110, 5, p. 1327-33 7 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  53. Published

    High responders to resistance exercise training demonstrate differential regulation of skeletal muscle microRNA expression

    Davidsen, P. K., Gallagher, I. J., Hartman, J. W., Tarnopolsky, M. A., Dela, Flemming, Helge, Jørn Wulff, Timmons, J. A. & Phillips, S. M., 2011, In: Journal of Applied Physiology. 110, 2, p. 309-17 9 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  54. Published

    High-fat feeding inhibits exercise-induced increase in mitochondrial respiratory flux in skeletal muscle

    Skovbro, M., Boushel, R. C., Hansen, C. N., Helge, Jørn Wulff & Dela, Flemming, 2011, In: Journal of Applied Physiology. 110, 6, p. 1607-14 8 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  55. Published

    Increased mitochondrial substrate sensitivity in skeletal muscle of patients with type 2 diabetes

    Larsen, Steen, Stride, N., Hey-Mogensen, M., Hansen, C. N., Andersen, J. L., Madsbad, Sten, Worm, Dorte, Helge, Jørn Wulff & Dela, Flemming, 2011, In: Diabetologia. 54, 6, p. 1427-36 10 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

ID: 5133