Michael Kjær
Clinical Professor
Department of Clinical Medicine
Bispebjerg Bakke 23, 2400 København NV
Member of:
Web: Center for Healthy Aging
Web Track 1: Modifiable pathways of damage and repair in aging
Internal Medicine: Rheumatology
- 2010
- Published
Glucosamine but not iboprofen alters cartilage turnover in osteoarthritis patients in response to physical training
Petersen, S. G., Saxne, T., Heinegard, D., Hansen, M., Holm, L., Koskinen, S., Stordal, C., Christensen, H., Aagaard, P. & Kjær, Michael, 2010, In: Osteoarthritis and Cartilage. 18, 1, p. 34-40Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Increased cellular proliferation in rat skeletal muscle and tendon in response to exercise: use of FLT and PET/CT
Skovgaard, D., Bayer, M. L., Mackey, Abigail, Madsen, J., Kjær, Michael & Kjær, Andreas, 2010, In: Molecular Imaging and Biology. 12, 6, p. 626-634 9 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Kost, motion og sport
Helge, Jørn Wulff, McDonald, C. & Kjær, Michael, 2010, Menneskets Ernæring. 3 ed. København: Munksgaard , p. 401-424 24 p.Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Communication
- Published
Measuring protein breakdown in individual proteins in vivo
Holm, L. & Kjær, Michael, 2010, In: Current Opinion in Clinical Nutrition and Metabolic Care. 13, 5, p. 526-531 6 p.Research output: Contribution to journal › Review › Research › peer-review
- Published
Muscle
Kjær, Michael & Mackey, Abigail, 2010, Sports Injuries . Oxford University Press, p. 40-44 5 p.Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Communication
- Published
Role of the nervous system in sarcopenia and muscle atrophy with aging: strength training as a countermeasure
Aagaard, P., Suetta, Charlotte, Caserotti, P., Magnusson, Stig Peter & Kjær, Michael, 2010, In: Scandinavian Journal of Medicine & Science in Sports. 20, 1, p. 49-64 16 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Tendon biomechanics
Kjær, Michael, Magnusson, Stig Peter & Mackey, Abigail, 2010, Regenerative medicine and biomaterials for the repair of connective tissues. Archer, C. & Ralphs, J. (eds.). Woodhead Publishing Limited, p. 375-393 19 p.Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Communication
- Published
The initiation of embryonic-like collagen fibrillogenesis by adult human tendon fibroblasts when cultured under tension
Bayer, M. L., Yeung, C. C., Kadler, K. E., Qvortrup, Klaus, Baar, K., Svensson, René Brüggebusch, Magnusson, Stig Peter, Krogsgaard, Michael R., Koch, M. & Kjær, Michael, 2010, In: Biomaterials. 31, 18, p. 4889-4897 9 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
The pathogenesis of tendinopathy: balancing the response to loading
Magnusson, Stig Peter, Langberg, Henning & Kjær, Michael, 2010, In: Nature Reviews Rheumatology. 6, 5, p. 262-8 7 p.Research output: Contribution to journal › Journal article › Research › peer-review
- 2009
- Published
Local NSAID infusion inhibits satellite cell proliferation in human skeletal muscle after eccentric exercise
Mikkelsen, U. R., Langberg, Henning, Helmark, I. C., Skovgaard, D., Andersen, L. L., Kjær, Michael & Mackey, Abigail, Nov 2009, In: Journal of Applied Physiology. 107, 5, p. 1600-1611 12 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Assessment of satellite cell number and activity status in human skeletal muscle biopsies
Mackey, A. L., Kjær, Michael, Charifi, N., Henriksson, J., Bojsen-Moller, J., Holm, L. & Kadi, F., Sep 2009, In: Muscle & Nerve. 40, 3, p. 455-465 11 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
18F-fluorodeoxyglucose and PET/CT for noninvasive study of exercise-induced glucose uptake in rat skeletal muscle and tendon
Skovgaard, D., Kjær, Michael, El Ali, Henrik H. & Kjær, Andreas, May 2009, In: European Journal of Nuclear Medicine and Molecular Imaging. 36, 5, p. 859-68 9 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Bindevæv og muskler, funktion, opbygning og basale egenskaber
Langberg, Henning, Kjær, Michael, Krogsgaard, M., Rheinländer, P. & Larsen, A. E., 2009, Ortopædkirurgi- for ergoterapeuter og fysioterapeuter. København: Munksgaard , p. 29-50 21 p.Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Research
- Published
Corticosteroid administration alters the mechanical properties of isolated collagen fascicles in rat-tail tendon
Haraldsson, B. T., Aagaard, P., Crafoord-Larsen, D., Kjær, Michael & Magnusson, Stig Peter, 2009, In: Scandinavian Journal of Medicine & Science in Sports Online. 19, 5, p. 621-6 6 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Corticosteroid injections, eccentric decline squat training and heavy slow resistance training in patellar tendinopathy
Kongsgaard, M., Kovanen, V., Aagaard, P., Doessing, S., Hansen, P., Laursen, A. H., Kaldau, N. C., Kjær, Michael & Magnusson, S. P., 2009, In: Scandinavian Journal of Medicine & Science in Sports. 19, 6, p. 790-802 13 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Effect of acute resistance exercise and sex on human patellar tendon structural and regulatory mRNA expression
Sullivan, B. E., Carroll, C. C., Jemiolo, B., Trappe, S. W., Magnusson, S. P., Dossing, S., Kjær, Michael & Trappe, T. A., 2009, In: Journal of Applied Physiology. 106, 2, p. 468-475 7 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Effect of administration of oral contraceptives in vivo on collagen synthesis in tendon and muscle connective tissue in young women
Hansen, M., Miller, B. F., Holm, L., Doessing, S., Petersen, S. G., Skovgaard, D., Frystyk, J., Flyvbjerg, A., Koskinen, S., Pingel, Jessica, Kjær, Michael & Langberg, Henning, 2009, In: Journal of Applied Physiology. 106, 4, p. 1435-43 9 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Effect of contrasting physical exercise interventions on rapid force capacity of chronically painful muscles
Andersen, L. L., Andersen, J. L., Suetta, Charlotte, Kjær, Michael, Søgaard, K. & Sjøgaard, G., 2009, In: Journal of Applied Physiology. 107, 5, p. 1413-9 6 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Effect of estrogen on tendon collagen synthesis, tendon structural characteristics, and biomechanical properties in postmenopausal women
Hansen, M., Kongsgaard, M., Holm, L., Skovgaard, D., Magnusson, Stig Peter, Qvortrup, Klaus, Larsen, J. O., Dahl, M., Serup, A., Frystyk, J., Flyvbjerg, A., Langberg, Henning & Kjær, Michael, 2009, In: Journal of Applied Physiology. 106, 4, p. 1385-93 9 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Effect of unloading followed by reloading on expression of collagen and related growth factors in rat tendon and muscle
Heinemeier, K. M., Olesen, Jes, Haddad, F., Schjerling, Peter, Baldwin, K. M. & Kjær, Michael, 2009, In: Journal of Applied Physiology. 106, 1, p. 178-86 9 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Effects of aging on human skeletal muscle after immobilization and retraining
Suetta, Charlotte, Hvid, L. G., Justesen, L., Christensen, U., Neergaard, K., Simonsen, L., Ortenblad, N., Magnusson, Stig Peter, Kjær, Michael & Aagaard, P., 2009, In: Journal of Applied Physiology. 107, 4, p. 1172-80 8 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
From mechanical loading to collagen synthesis, structural changes and function in human tendon
Kjær, Michael, Langberg, Henning, Heinemeier, K., Bayer, M. L., Hansen, M., Holm, L., Doessing, S., Kongsgaard, M., Krogsgaard, Michael R. & Magnusson, Stig Peter, 2009, In: Scandinavian Journal of Medicine & Science in Sports Online. 19, 4, p. 500-10 11 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Glutaraldehyde Cross-Linking of TendonMechanical Effects at the Level of the Tendon Fascicle and Fibril
Hansen, P., Svensson, R. B., Aagaard, P., Trappe, T., Haraldsson, B. T., Kjær, Michael, Magnusson, P. & Hassenkam, Tue, 2009, In: Connective Tissue Research. 50, 4, p. 211-222 11 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Glutaraldehyde cross-linking of tendon mechanical effects at the level of the tendon fascicle and fibril
Hansen, P., Hassenkam, Tue, Svensson, R. B., Aagaard, P., Trappe, T., Haraldsson, B. T., Kjær, Michael & Magnusson, P., 2009, In: Connective Tissue Research. 50, 4, p. 211-22 12 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Growth Hormone Receptor Antagonist Treatment Reduces Exercise Performance in Young Males
Goto, K., Doessing, S., Nielsen, R. H., Flyvbjerg, A. & Kjær, Michael, 2009, In: Journal of Clinical Endocrinology and Metabolism. 94, 9, p. 3265-3272 7 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Identification of athletes at future risk of anterior cruciate ligament ruptures by neuromuscular screening
Zebis, M. K., Andersen, L. L., Bencke, J., Kjær, Michael & Aagaard, P., 2009, In: American Journal of Sports Medicine. 37, 10, p. 1967-73 6 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Mechanical properties and collagen cross-linking of the patellar tendon in old and young men
Couppé, C., Hansen, P., Kongsgaard, M., Kovanen, V., Suetta, Charlotte, Aagaard, P., Kjær, Michael & Magnusson, Stig Peter, 2009, In: Journal of Applied Physiology. 107, 3, p. 880-6 6 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Medicinsk træningsfysiologi
Kjær, Michael, Galbo, Henrik, Muckadell, O. B. S. D. (ed.), Haunsø, S. (ed.) & Vilstrup, H. (ed.), 2009, Medicinsk kompendium. 17 ed. København: Nyt Nordisk Forlag Arnold Busck, p. -Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Research
- Published
Molecular aging and rejuvenation of human muscle stem cells
Carlson, M. E., Suetta, Charlotte, Conboy, M. J., Aagaard, P., Mackey, Abigail, Kjær, Michael & Conboy, I., 2009, In: EMBO Molecular Medicine. 1, 8-9, p. 381-91 10 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Muscle after spinal cord injury
Biering-Sørensen, B., Kristensen, I. B., Kjær, Michael & Biering-Sørensen, Fin, 2009, In: Muscle & Nerve. 40, 4, p. 499-519 20 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Noninvasive 64Cu-ATSM and PET/CT Assessment of Hypoxia in Rat Skeletal Muscles and Tendons During Muscle Contractions
Skovgaard, D., Kjær, Michael, Madsen, J. & Kjær, Andreas, 2009, In: Journal of Nuclear Medicine. 50, 6, p. 950-958 8 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Noninvasive Cu-64-ATSM and PET/CT Assessment of Hypoxia in Rat Skeletal Muscles and Tendons During Muscle Contractions
Skovgaard, D., Kjær, Michael, Madsen, J. & Kjaer, A., 2009, In: Journal of Nuclear Medicine. 50, 6, p. 950-958 9 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Preventing tendon overuse injuries
Cook, J., Kongsgaard, M., Kjær, Michael, Bahr, R. & Engebretsen, L., 2009, Sports Injury Prevention. Wiley-Blackwell, p. 187-196 9 p.Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Research
- Published
Rekonvalescens efter praeoperativ fysisk traening ved elektiv kirurgi
Kjær, Michael, Krogsgaard, Michael R. & Magnusson, Stig Peter, 2009, In: Ugeskrift for læger. 171, 40, p. 2920-2 3 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
THE EXTRACELLULAR MATRIX AND ITS ADAPTATIONS TO CHANGE IN CHRONIC LOADING
Kjær, Michael, Magnusson, P., Suetta, Charlotte, Dossing, S., Heinemeier, K., Schjerling, Peter, Hansen, M., Kongsgaard, M., Mackey, Abigail, Andersen, J. L. & Langberg, Henning, 2009, p. 62-62.Research output: Contribution to conference › Conference abstract for conference › Research › peer-review
- Published
The battle to keep or lose skeletal muscle with ageing
Kjær, Michael & Jespersen, J. G., 2009, In: Journal of Physiology. 587, Pt 1, p. 1-2 2 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
The influence of training status on the drop in muscle strength after acute exercise
Pingel, Jessica, Moerch, L., Kjær, Michael & Langberg, Henning, 2009, In: Journal of Applied Physiology. 106, 4, p. 605-11 7 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
The secrets of matrix mechanical loading
Kjær, Michael, 2009, In: Scandinavian Journal of Medicine & Science in Sports. 19, 4, p. 455-456 1 p.Research output: Contribution to journal › Journal article › Research › peer-review
- 2008
- Published
Changes in muscle size and MHC composition in response to resistance exercise with heavy and light loading intensity
Holm, L., Reitelseder, S., Pedersen, T. G., Doessing, S., Petersen, S. G., Flyvbjerg, A., Andersen, J. L., Aagaard, P. & Kjær, Michael, 1 Nov 2008, In: Journal of Applied Physiology. 105, 5, p. 1454-1461 8 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Increased proportion of megafibers in chronically painful muscles
Andersen, L. L., Suetta, Charlotte, Andersen, J. L., Kjær, Michael & Sjøgaard, G., 31 Oct 2008, In: Pain. 139, 3, p. 588-93 6 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Immunohistochemical changes in the expression of HSP27 in exercised human vastus lateralis muscle”. Acta Physiologica (Oxf). 194(3): 215-22, 2008.
Folkesson, M., Mackey, A. L., Holm, L., Kjær, Michael, Paulsen, G., Raastad, T., Henriksson, J. & Kadi, F., 28 Jun 2008, In: Acta Physiologica. 194, 3, p. 215-222 8 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Ethinyl estradiol suppress tendon collagen synthesis in response to exercise
Hansen, M., Koskinen, S., Petersen, S. G., Dossing, S., Frystyk, J., Flyvbjere, A., Kjær, Michael & Langberg, Henning, Apr 2008.Research output: Contribution to conference › Paper › Research › peer-review
- Published
Increased myogenic precursor cell number in human skeletal muscle with 12 weeks of training at low intensity
Mackey, Abigail, Holm, L., Reitelseder, S., Pedersen, T. G., Kadi, F., Dossing, S. & Kjær, Michael, Apr 2008.Research output: Contribution to conference › Conference abstract for conference › Research › peer-review
- Published
How Alive are Tendons? Metabolic and Circulatory Activity Associated with Exercise in Humans
Kjær, Michael, Langberg, Henning, Boushel, R., Koskinen, S., Miller, B., Heinemeier, K., Olesen, J. L., Hansen, M., Hansen, P. & Magnusson, Stig Peter, 21 Jan 2008, The Encyclopaedia of Sports Medicine An IOC Medical Commission Publication. Wiley-Blackwell, Vol. 12. p. 60-68 9 p.Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Research › peer-review
- Published
Changes in muscle size and MHC composition in response to resistance exercise with heavy and light loading intensity
Holm, L., Reitelseder, S., Pedersen, T. G., Doessing, S., Petersen, S. G., Andersen, J. L., Aagaard, P., Kjær, Michael & Flyvbjerg, A., 2008, In: Journal of Applied Physiology. 105, 5, p. 1454-1461 7 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Cyclooxygenase mRNA expression in human patellar tendon at rest and after exercise
Trappe, T. A., Carroll, C. C., Jemiolo, B., Trappe, S. W., Dossing, S., Kjær, Michael & Magnusson, S. P., 2008, In: American Journal of Physiology: Regulatory, Integrative and Comparative Physiology. 294, 1, p. R192-R199Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Dynamic adaptation of tendon and muscle connective tissue to mechanical loading
Mackey, Abigail, Heinemeier, K. M., Koskinen, S. O. A. & Kjær, Michael, 2008, In: Connective Tissue Research. 49, 3, p. 165-8 3 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Effect of habitual exercise on the structural and mechanical properties of human tendon, in vivo, in men and women
Westh, E., Kongsgaard, M., Bojsen-Moller, J., Aagaard, P., Hansen, M., Kjær, Michael & Magnusson, S. P., 2008, In: Scandinavian Journal of Medicine & Science in Sports. 18, 1, p. 23-30 7 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Effect of two contrasting types of physical exercise on chronic neck muscle pain
Andersen, L. L., Kjær, Michael, Søgaard, K., Hansen, L., Kryger, A. I. & Sjøgaard, G., 2008, In: Arthritis & Rheumatism. 59, 1, p. 84-91 7 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Evidence of skeletal muscle damage following electrically stimulated isometric muscle contractions in humans.
Mackey, Abigail, Bojsen-Moller, J., Qvortrup, Klaus, Langberg, Henning, Suetta, Charlotte, Kalliokoski, K. K., Kjær, Michael & Magnusson, Stig Peter, 2008, In: Journal of Applied Physiology. 105, 5, p. 1620-7 7 p.Research output: Contribution to journal › Journal article › Research › peer-review
ID: 13775
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Life-long endurance exercise in humans: circulating levels of inflammatory markers and leg muscle size
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Counteracting age-related loss of skeletal muscle mass: a clinical and ethnological trial on the role of protein supplementation and training load (CALM Intervention Study): study protocol for a randomized controlled trial
Research output: Contribution to journal › Journal article › Research › peer-review
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Ibuprofen alters human testicular physiology to produce a state of compensated hypogonadism
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