Michael Kjær

Michael Kjær

Clinical Professor

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1 - 100 out of 387Page size: 100
  1. 2024
  2. Published

    Lower basal and postprandial muscle protein synthesis after 2 weeks single-leg immobilization in older men: No protective effect of anti-inflammatory medication

    Dideriksen, K., Reitelseder, S., Boesen, A. P., Zillmer, M., Agergaard, J., Kjær, Michael & Holm, L., 2024, In: Physiological Reports. 12, 4, 13 p., e15958.

    Research output: Contribution to journal › Journal article › Research › peer-review

  3. Published

    Marked irregular myofiber shape is a hallmark of human skeletal muscle ageing and is reversed by heavy resistance training

    Soendenbroe, C., Karlsen, Anders, Svensson, R. B., Kjær, Michael, Andersen, J. L. & Mackey, Abigail, 2024, In: Journal of Cachexia, Sarcopenia and Muscle. 15, 1, p. 306-318 13 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  4. Published

    Protocol for the combined cardiometabolic deep phenotyping and registry-based 20-year follow-up study of the Inter99 cohort

    Bjørnsbo, K. S., Brøns, C., Aadahl, M., Kampmann, F. B., Friis Bryde Nielsen, C., Lundbergh, B., Christensen, R. W., Kårhus, L. L., Madsen, A. L., Hansen, C. S., Nørgaard, K., Jørgensen, N. R., Suetta, C., Kjaer, M., Grarup, N., Kanters, J., Larsen, M., Køber, L., Kofoed, K. F., Loos, R. & 3 others, Hansen, Torben, Linneberg, Allan René & Vaag, Allan, 2024, In: BMJ Open. 14, 1, 10 p., e078501.

    Research output: Contribution to journal › Journal article › Research › peer-review

  5. Published

    Tendon Elongation and Function After Delayed or Standard Loading of Surgically Repaired Achilles Tendon Ruptures: A Randomized Controlled Trial

    Høffner, Rikke, Agergaard, Anne-Sofie, Svensson, R. B., Cullum, C., Mikkelsen, R. K., Konradsen, L., Krogsgaard, Michael R., Boesen, Mikael Ploug, Kjær, Michael & Magnusson, Stig Peter, 2024, In: American Journal of Sports Medicine. 52, 4, p. 1022-1031 10 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  6. 2023
  7. Published

    Fusion of myofibre branches is a physiological feature of healthy human skeletal muscle regeneration

    Højfeldt, Grith Stougaard, Sorenson, T., Gonzales, A., Kjær, Michael, Andersen, J. L. & Mackey, Abigail, 12 Aug 2023, In: Skeletal Muscle. 13, 1, p. 1-14 13.

    Research output: Contribution to journal › Journal article › Research › peer-review

  8. Published

    Achilles Tendon Tissue Turnover Before and Immediately After an Acute Rupture

    Cramer, A., Højfeldt, Grith Stougaard, Schjerling, Peter, Agergaard, J., van Hall, Gerrit, Olsen, J., Hölmich, Per, Kjær, Michael & Barfod, Kristoffer Weisskirchner, 2023, In: American Journal of Sports Medicine. 51, 9, 8 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  9. Published

    Acute loading has minor influence on human articular cartilage gene expression and glycosaminoglycan composition in late-stage knee osteoarthritis: a randomised controlled trial

    Jørgensen, A. E. M., Schjerling, Peter, DellaValle, B., Rungby, Jørgen & Kjær, Michael, 2023, In: Osteoarthritis and Cartilage. 31, 7, p. 884-893 10 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  10. Published

    Characterising the covariance pattern between lifestyle factors and structural brain measures: a multivariable replication study of two independent ageing cohorts

    Demnitz, N., Hulme, Oliver James, Siebner, Hartwig Roman, Kjær, Michael, Ebmeier, K. P., Boraxbekk, CJ & Gillan, C. M., 2023, In: Neurobiology of Aging. 131, p. 115-123

    Research output: Contribution to journal › Journal article › Research › peer-review

  11. Published

    Chronic changes in muscle architecture and aponeurosis structure following calf muscle strain injuries

    B. Nielsen, L., B. Svensson, R., U. Fredskild, N., H. Mertz, K., Magnusson, Stig Peter, Kjær, Michael & Bayer, M. L., 2023, In: Scandinavian Journal of Medicine and Science in Sports. 33, 12, p. 2585-2597 13 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  12. Published

    Differences in the cross-sectional area along the ankle tendons with both age and sex

    Mansur, H., Durigan, J. L. Q., de Noronha, M., Kjær, Michael, Magnusson, Stig Peter, de Araújo, B. A. S. & de Cássia Marqueti, R., 2023, In: Journal of Anatomy. 242, 2, p. 213-223

    Research output: Contribution to journal › Journal article › Research › peer-review

  13. E-pub ahead of print

    Disruption of day-to-night changes in circadian gene expression with chronic tendinopathy

    Yeung, Ching-Yan Chloé, Svensson, R. B., Yurchenko, K., Malmgaard-Clausen, N. M., Tryggedsson, I., Lendal, M., Jokipii-Utzon, A., Olesen, J. L., Lu, Y., Kadler, K. E., Schjerling, Peter & Kjær, Michael, 2023, (E-pub ahead of print) In: Journal of Physiology.

    Research output: Contribution to journal › Journal article › Research › peer-review

  14. Published

    Distinct myofibre domains of the human myotendinous junction revealed by single-nucleus RNA sequencing

    Karlsen, Anders, Yeung, Ching-Yan Chloé, Schjerling, Peter, Denz, L., Høgsbjerg, Christian, Jakobsen, J. R., Krogsgaard, Michael R., Koch, M., Schiaffino, S., Kjær, Michael & Mackey, Abigail, 2023, In: Journal of Cell Science. 136, 8, 14 p., jcs260913.

    Research output: Contribution to journal › Journal article › Research › peer-review

  15. Published

    Effects of acute physical activity on brain metabolites as measured by magnetic resonance spectroscopy (1H-MRS) in humans: A systematic review

    Ryberg, M., Boraxbekk, CJ, Kjær, Michael & Demnitz, N., 2023, In: Heliyon. 9, 10, 13 p., e20534.

    Research output: Contribution to journal › Journal article › Research › peer-review

  16. Published

    Is it all in the baseline? Trajectories of chair stand performance over 4 years and their association with grey matter structure in older adults

    Demnitz, N., Gates, A. T., Mortensen, Erik Lykke, Garde, Ellen, Wimmelmann, Cathrine Lawaetz, Siebner, Hartwig Roman, Kjær, Michael & Boraxbekk, CJ, 2023, In: Human Brain Mapping. 44, 11, p. 4299-4309 11 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  17. Published

    Larger interface area at the human myotendinous junction in type 1 compared to type 2 muscle fibers

    Rithamer Jakobsen, J., Mackey, Abigail, Koch, M., Imhof, T., Hannibal, Jens, Kjær, Michael & Rindom Krogsgaard, M., 2023, In: Scandinavian Journal of Medicine & Science in Sports. 33, 2, p. 136-145 10 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  18. Published

    Muscle fascicle and sarcomere adaptation in response to Achilles tendon elongation in an animal model

    Høffner, Rikke, Svensson, R. B., Dietrich-Zagonel, F., Schefte, D., Kjær, Michael, Eliasson, P. & Magnusson, Stig Peter, 2023, In: Journal of applied physiology (Bethesda, Md. : 1985). 135, 2, p. 326-333 8 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  19. Published

    Proteome profiles of intramuscular connective tissue: influence of aging and physical training

    Yeung, Ching-Yan Chloé, Olesen, A. T., Wilson, R., Lamandé, S. R., Bateman, J. F., Svensson, R. B., Magnusson, Stig Peter & Kjær, Michael, 2023, In: Journal of applied physiology (Bethesda, Md. : 1985). 134, 5, p. 1278-1286 9 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  20. Published

    Tendon properties in a mouse model of severe osteogenesis imperfecta

    Sinkam, L., Boraschi-Diaz, I., Svensson, R. B., Kjær, Michael, Komarova, S. V., Bergeron, R., Rauch, F. & Veilleux, L. N., 2023, In: Connective Tissue Research. 64, 3, p. 285-293

    Research output: Contribution to journal › Journal article › Research › peer-review

  21. Published

    Tensile Loaded Tissue-Engineered Human Tendon Constructs Stimulate Myotube Formation

    Tsuchiya, Y., Svensson, R. B., Yeung, Ching-Yan Chloé, Schjerling, Peter & Kjær, Michael, 2023, In: Tissue Engineering - Part A. 29, 9-10, p. 292-305 14 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  22. 2022
  23. Published

    Intramuscular connective tissue content and mechanical properties: Influence of aging and physical activity in mice

    Olesen, A. T., Malchow-møller, L., Bendixen, R. D., Kjær, Michael, Mackey, Abigail, Magnusson, Stig Peter & Svensson, R. B., 1 Jul 2022, In: Experimental Gerontology. p. 111893

    Research output: Contribution to journal › Journal article › Research › peer-review

  24. Published

    Editorial: Trends in Muscle and Tendon Molecular and Cell Biology

    Marqueti, R. D. C., Kjær, Michael & Moriscot, A. S., 3 Feb 2022, In: Frontiers in Physiology. 12, 3 p., 832613.

    Research output: Contribution to journal › Editorial › Research › peer-review

  25. Published

    Autophagy guards tendon homeostasis

    Montagna, C., Svensson, R. B., Bayer, M. L., Rizza, S., Maiani, E., Yeung, Ching-Yan Chloé, Filomeni, G. & Kjær, Michael, 2022, In: Cell Death and Disease. 13, 4, 402.

    Research output: Contribution to journal › Journal article › Research › peer-review

  26. Published

    Circadian regulation of protein cargo in extracellular vesicles

    Yeung, Ching-Yan Chloé, Dondelinger, F., Schoof, E. M., Georg, B., Lu, Y., Zheng, Z., Zhang, J., Hannibal, Jens, Fahrenkrug, J. & Kjær, Michael, 2022, In: Science Advances. 8, 14, 13 p., eabc9061.

    Research output: Contribution to journal › Journal article › Research › peer-review

  27. Published

    Effect of Ultrasonography-Guided Corticosteroid Injection vs Placebo Added to Exercise Therapy for Achilles Tendinopathy: A Randomized Clinical Trial

    Johannsen, F., Olesen, J. L., Øhlenschläger, T. F., Lundgaard-Nielsen, M., Cullum, C. K., Jakobsen, A. S., Rathleff, M. S., Magnusson, Stig Peter & Kjær, Michael, 2022, In: JAMA network open. 5, 7, 14 p., E2219661.

    Research output: Contribution to journal › Journal article › Research › peer-review

  28. Published

    Effects of Heavy Slow Resistance Training Combined With Corticosteroid Injections or Tendon Needling in Patients With Lateral Elbow Tendinopathy A 3-Arm Randomized Double-Blinded Placebo-Controlled Study

    Couppé, Christian, Døssing, S., Bulow, P. M., Siersma, Volkert Dirk, Zilmer, C. K., Bang, C. W., Høffner, Rikke, Kracht, M., Hogg, P., Edstrom, G., Kjær, Michael & Magnusson, Stig Peter, 2022, In: American Journal of Sports Medicine. 50, 10, p. 2787-2796 10 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  29. Published

    Effects of age on muscle power, postural control and functional capacity after short-term immobilization and retraining

    Elam, C., Hvid, L. G., Christensen, U., Kjær, Michael, Magnusson, Stig Peter, Aagaard, P., Bunketorp Käll, L. & Suetta, Charlotte, 2022, In: Journal of Musculoskeletal Neuronal Interactions. 22, 4, p. 486-497 12 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  30. Published

    Exercise in patients with hip osteoarthritis - effects on muscle and functional performance: A randomized trial

    Bieler, T., Kristensen, A. L. R., Nyberg, M., Magnusson, Stig Peter, Kjær, Michael & Beyer, N., 2022, In: Physiotherapy Theory and Practice. 38, 12, p. 1946-1957

    Research output: Contribution to journal › Journal article › Research › peer-review

  31. Published

    Human derived tendon cells contribute to myotube formation in vitro

    Tsuchiya, Y., Bayer, M. L., Schjerling, Peter, Soendenbroe, C. & Kjær, Michael, 2022, In: Experimental Cell Research. 417, 1, 113164.

    Research output: Contribution to journal › Journal article › Research › peer-review

  32. Published

    Human skeletal muscle acetylcholine receptor gene expression in elderly males performing heavy resistance exercise

    Soendenbroe, C., Flindt Heisterberg, M. F., Schjerling, Peter, Kjær, Michael, Andersen, J. L. & Mackey, Abigail, 2022, In: American journal of physiology. Cell physiology. 323, p. C159–C169

    Research output: Contribution to journal › Journal article › Research › peer-review

  33. Published

    Meeting Report: Aging Research and Drug Discovery

    Meron, E., Thaysen, M., Angeli, S., Antebi, A., Barzilai, N., Baur, J. A., Bekker-Jensen, S., Birkisdottir, M., Bischof, E., Bruening, J., Brunet, A., Buchwalter, A., Cabreiro, F., Cai, S., Chen, B. H., Ermolaeva, M., Ewald, C. Y., Ferrucci, L., Florian, M. C., Fortney, K. & 58 others, Freund, A., Georgievskaya, A., Gladyshev, V. N., Glass, D., Golato, T., Gorbunova, V., Hoejimakers, J., Houtkooper, R. H., Jager, S., Jaksch, F., Janssens, G., Jensen, M. B., Kaeberlein, M., Karsenty, G., de Keizer, P., Kennedy, B., Kirkland, J. L., Kjær, Michael, Kroemer, G., Lee, K. F., Lemaitre, J. M., Liaskos, D., Longo, V. D., Lu, Y. X., MacArthur, M. R., Maier, A. B., Manakanatas, C., Mitchell, S. J., Moskalev, A., Niedernhofer, L., Ozerov, I., Partridge, L., Passegué, E., Petr, Michael Angelo, Peyer, J., Radenkovic, D., Rando, T. A., Rattan, S., Riedel, C. G., Rudolph, L., Ai, R., Serrano, M., Schumacher, B., Sinclair, D. A., Smith, R., Suh, Y., Taub, P., Trapp, A., Trendelenburg, A. U., Valenzano, D. R., Verburgh, K., Verdin, E., Vijg, J., Westendorp, Rudi GJ, Zonari, A., Bakula, Daniela Janina, Zhavoronkov, A. & Scheibye-Knudsen, Morten, 2022, In: Aging. 14, 2, p. 530-543 14 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  34. Published

    Nestin and osteocrin mRNA increases in human semitendinosus myotendinous junction 7 days after a single bout of eccentric exercise

    Jakobsen, J. R., Schjerling, Peter, Kjær, Michael, Mackey, Abigail & Krogsgaard, Michael R., 2022, In: Histochemistry and Cell Biology. 158, p. 49–64

    Research output: Contribution to journal › Journal article › Research › peer-review

  35. Published

    Pathological Tendon Histology in Early and Chronic Human Patellar Tendinopathy

    Malmgaard-Clausen, N. M., Kjær, Michael & Dakin, S. G., 2022, In: Translational Sports Medicine. 2022, 2799665.

    Research output: Contribution to journal › Journal article › Research › peer-review

  36. Published

    Persistent Deficits after an Achilles Tendon Rupture: A Narrative Review

    Høffner, Rikke, Svensson, R. B., Bjerregaard, N., Kjær, Michael & Magnusson, Stig Peter, 2022, In: Translational Sports Medicine. 2022

    Research output: Contribution to journal › Review › Research › peer-review

  37. Published

    Preserved stem cell content and innervation profile of elderly human skeletal muscle with lifelong recreational exercise

    Soendenbroe, C., Dahl, C. L., Meulengracht, C., Tamáš, M., Svensson, R. B., Schjerling, Peter, Kjær, Michael, Andersen, J. L. & Mackey, Abigail, 2022, In: The Journal of Physiology. 600, 8, p. 1969-1989

    Research output: Contribution to journal › Journal article › Research › peer-review

  38. Published

    The proteomic profile of the human myotendinous junction

    Karlsen, Anders, Gonzalez-Franquesa, A., Jakobsen, J. R., Krogsgaard, Michael R., Koch, M., Kjær, Michael, Schiaffino, S., Mackey, Abigail & Deshmukh, Atul Shahaji, 2022, In: iScience. 25, 2, 19 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  39. Published

    The regional turnover of cartilage collagen matrix in late-stage human knee osteoarthritis

    Jørgensen, A. E. M., Agergaard, J., Schjerling, Peter, Heinemeier, K. M., van Hall, Gerrit & Kjær, Michael, 2022, In: Osteoarthritis and Cartilage. 30, 6, p. 886-895

    Research output: Contribution to journal › Journal article › Research › peer-review

  40. 2021
  41. Published

    Different training responses in elderly men and women following a prolonged muscle resistance training intervention

    Gates, A. T., Mertz, K. H., Bloch-Ibenfeldt, Mads, Garde, Ellen, Baekgaard, M., Svensson, René Brüggebusch & Kjær, Michael, 1 Nov 2021, In: Translational Sports Medicine. 4, 6, p. 892-899 8 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  42. Published

    Nampt controls skeletal muscle development by maintaining Ca2+ homeostasis and mitochondrial integrity

    Basse, A. L., Agerholm, M., Farup, J., Dalbram, E., Nielsen, J., Ørtenblad, N., Altıntaş, A., Ehrlich, A. M., Krag, T., Bruzzone, S., Dall, M., de Guia, R. M., Jensen, J. B., Møller, A. B., Karlsen, A., Kjær, M., Barrès, R., Vissing, J., Larsen, S., Jessen, N. & 1 others, Treebak, Jonas Thue, 2021, In: Molecular Metabolism. 53, 101271.

    Research output: Contribution to journal › Journal article › Research › peer-review

  43. Published

    Adipocytes are present at human and murine myotendinous junctions

    Jakobsen, J. R., Jakobsen, N. R., Mackey, Abigail, Knudsen, A. B., Hannibal, Jens, Koch, M., Kjær, Michael & Krogsgaard, Michael R., 2021, In: Translational Sports Medicine. 4, 2, p. 223-230

    Research output: Contribution to journal › Journal article › Research › peer-review

  44. Published

    Age-related myofiber atrophy in old mice is reversed by ten weeks voluntary high-resistance wheel running

    Olesen, A. T., Alchow-Moller, L., Bendixen, R. D., Kjær, Michael, Svensson, R. B., Andersen, J. L. & Magnusson, Stig Peter, 2021, In: Experimental Gerontology. 143, 111150.

    Research output: Contribution to journal › Journal article › Research › peer-review

  45. Published

    Chronic Sequelae After Muscle Strain Injuries: Influence of Heavy Resistance Training on Functional and Structural Characteristics in a Randomized Controlled Trial

    Bayer, M. L., Hoegberget-Kalisz, M., Svensson, R. B., Hjortshoej, M. H., Olesen, J. L., Nybing, J. D., Boesen, Mikael Ploug, Magnusson, Stig Peter & Kjær, Michael, 2021, In: American Journal of Sports Medicine. 49, 10, p. 2783-2794 12 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  46. Published

    Chronic hyperglycemia, hypercholesterolemia, and metabolic syndrome are associated with risk of tendon injury

    Skovgaard, D., Siersma, Volkert Dirk, Klausen, S. B., Visnes, H., Haukenes, I., Bang, C. W., Bager, P., Gravare Silbernagel, K., Gaida, J., Magnusson, Stig Peter, Kjær, Michael & Couppé, Christian, 2021, In: Scandinavian Journal of Medicine & Science in Sports. 31, 9, p. 1822-1831 11 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  47. Published

    Clinical Outcomes, Structure, and Function Improve With Both Heavy and Moderate Loads in the Treatment of Patellar Tendinopathy: A Randomized Clinical Trial

    Agergaard, Anne-Sofie, Svensson, R. B., Malmgaard-Clausen, N. M., Couppé, Christian, Hjortshoej, M. H., Doessing, S., Kjær, Michael & Magnusson, Stig Peter, 2021, In: American Journal of Sports Medicine. 49, 4, p. 982-993 12 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  48. Published

    Collagen Growth Pattern in Human Articular Cartilage of the Knee

    Jørgensen, A. E. M., Schjerling, Peter, Krogsgaard, Michael R., Petersen, Michael Mørk, Olsen, J., Kjær, Michael & Heinemeier, K. M., 2021, In: Cartilage. 13, Suppl. 2, p. 408S-418S

    Research output: Contribution to journal › Journal article › Research › peer-review

  49. Published

    Collagens in primary frozen shoulder: expression of collagen mRNA isoforms in the different phases of the disease

    Marker, L., Schjerling, P., Mackey, Abigail, Hansen, T., Jakobsen, J., Kjær, Michael & Krogsgaard, Michael R., 2021, In: Rheumatology. 60, 8, p. 3879-3887

    Research output: Contribution to journal › Journal article › Research › peer-review

  50. Published

    Effects of genipin crosslinking on mechanical cell-matrix interaction in 3D engineered tendon constructs

    Giannopoulos, A., Svensson, R. B., Yeung, Ching-Yan Chloé, Kjær, Michael & Magnusson, Stig Peter, 2021, In: Journal of the Mechanical Behavior of Biomedical Materials. 119, 104508.

    Research output: Contribution to journal › Journal article › Research › peer-review

  51. Published

    Habitual side-specific loading leads to structural, mechanical, and compositional changes in the patellar tendon of young and senior lifelong male athletes

    Couppé, Christian, Svensson, R. B., Skovlund, S. V., Jensen, Jacob Kildevang, Eriksen, C. S., Malmgaard-Clausen, N. M., Nybing, J. D., Kjær, Michael & Magnusson, Stig Peter, 2021, In: Journal of Applied Physiology. 131, 4, p. 1187-1199

    Research output: Contribution to journal › Journal article › Research › peer-review

  52. Published

    How Do We Explore Heterogeneity in Turnover of Musculoskeletal Proteins?

    Agergaard, J. & Kjær, Michael, 2021, In: Function. 2, 4, 2 p., 034.

    Research output: Contribution to journal › Journal article › Research › peer-review

  53. Published

    Magnetic Resonance T-2* Is Increased in Patients With Early-Stage Achilles and Patellar Tendinopathy

    Malmgaard-Clausen, N. M., Tran, P., Svensson, R. B., Hansen, Philip, Nybing, J. D., Magnusson, Stig Peter & Kjær, Michael, 2021, In: Journal of Magnetic Resonance Imaging. 54, 3, p. 832-839

    Research output: Contribution to journal › Journal article › Research › peer-review

  54. Published

    Mechanical properties and UTE-T2* in Patellar tendinopathy: The effect of load magnitude in exercise-based treatment

    Agergaard, A. S., Svensson, R. B., Høffner, Rikke, Hansen, P., Couppé, Christian, Kjær, Michael & Magnusson, Stig Peter, 2021, In: Scandinavian Journal of Medicine and Science in Sports. 31, 10, p. 1981-1990

    Research output: Contribution to journal › Journal article › Research › peer-review

  55. Published

    Mechanical properties of human patellar tendon collagen fibrils. An exploratory study of aging and sex

    Svensson, R. B., Eriksen, C. S., Tran, P. H. T., Kjær, Michael & Magnusson, Stig Peter, 2021, In: Journal of the Mechanical Behavior of Biomedical Materials. 124, 104864.

    Research output: Contribution to journal › Journal article › Research › peer-review

  56. Published

    Musculoskeletal sports medicine injuries in special operations forces soldiers

    Lendal, M. S. & Kjær, Michael, 2021, In: Translational Sports Medicine. 4, 6, p. 872-881 10 p.

    Research output: Contribution to journal › Review › Research › peer-review

  57. Published

    Mutual stimulatory signaling between human myogenic cells and rat cerebellar neurons

    Tamáš, M., Pankratova, Stanislava, Schjerling, Peter, Soendenbroe, C., Yeung, C. C., Pennisi, C. P., Jakobsen, J. R., Krogsgaard, Michael R., Kjær, Michael & Mackey, Abigail, 2021, In: Physiological Reports. 9, 21, e15077.

    Research output: Contribution to journal › Journal article › Research › peer-review

  58. Published

    No Additive Clinical or Physiological Effects of Short-term Anti-inflammatory Treatment to Physical Rehabilitation in the Early Phase of Human Achilles Tendinopathy: A Randomized Controlled Trial

    Malmgaard-Clausen, N. M., Jørgensen, O. H., Høffner, Rikke, Andersen, P. E. B., Svensson, R. B., Hansen, P., Nybing, J. D., Magnusson, Stig Peter & Kjær, Michael, 2021, In: American Journal of Sports Medicine. 49, 7, p. 1711-1720 10 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  59. Published

    No Treatment Benefits of Local Administration of Insulin-like Growth Factor-1 in Addition to Heavy Slow Resistance Training in Tendinopathic Human Patellar Tendons: A Randomized, Double-Blind, Placebo-Controlled Trial With 1-Year Follow-up

    Olesen, J. L., Hansen, M., Turtumoygard, I. F., Høffner, Rikke, Schjerling, Peter, Christensen, J., Mendias, C. L., Magnusson, Stig Peter & Kjær, Michael, 2021, In: American Journal of Sports Medicine. 49, 9, p. 2361-2370 10 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  60. Published

    RNA-sequencing and immunofluorescence of the myotendinous junction of mature horses and humans

    Jakobsen, J. R., Schjerling, Peter, Svensson, R. B., Buhl, Rikke, Carstensen, Helena, Koch, M., Rindom Krogsgaard, M. R., Kjær, Michael & Mackey, Abigail, 2021, In: American journal of physiology. Cell physiology. 321, p. C453–C470

    Research output: Contribution to journal › Journal article › Research › peer-review

  61. Published

    Resting in bed - how quickly does the muscle lose its nerve?

    Soendenbroe, C., Mackey, Abigail & Kjær, Michael, 2021, In: The Journal of Physiology. 599, 12, p. 2995-2996

    Research output: Contribution to journal › Editorial › Research

  62. Published

    Right-left asymmetry in corticospinal tract microstructure and dexterity are uncoupled in late adulthood

    Demnitz, N., Madsen, K. S., Johnsen, L. K., Kjær, Michael, Boraxbekk, CJ & Siebner, Hartwig Roman, 2021, In: NeuroImage. 240, 118405.

    Research output: Contribution to journal › Journal article › Research › peer-review

  63. Published

    Tendon blood flow, angiogenesis, and tendinopathy pathogenesis

    Merkel, M. F. R., Hellsten, Ylva, Magnusson, Stig Peter & Kjær, Michael, 2021, In: Translational Sports Medicine. 4, 6, p. 756-771 16 p.

    Research output: Contribution to journal › Review › Research › peer-review

  64. Published

    UTE T2* mapping of tendinopathic patellar tendons: an MRI reproducibility study

    Agergaard, A. S., Malmgaard-Clausen, N. M., Svensson, R. B., Nybing, J. D., Boesen, Mikael Ploug, Kjær, Michael, Magnusson, Stig Peter & Hansen, P., 2021, In: Acta Radiologica. 62, 2, p. 215-224 10 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  65. 2020
  66. Published

    What is the impact of acute inflammation on muscle performance in geriatric patients?

    Karlsen, Anders, Mackey, Abigail, Suetta, Charlotte & Kjær, Michael, 1 Jun 2020, In: Experimental Gerontology. 138, 8 p., 111008.

    Research output: Contribution to journal › Journal article › Research › peer-review

  67. Published

    Adrenergic Regulation of Energy Metabolism

    Kjær, Michael & Lange, Kai, 2020, Endocrinology of Physical Activity and Sport. Humana Press, p. 153-159 (Contemporary Endocrinology).

    Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Research › peer-review

  68. Published

    Comparison of Tenocyte Populations from the Core and Periphery of Equine Tendons

    Zhang, C., Svensson, R. B., Montagna, C., Carstensen, Helena, Buhl, Rikke, Schoof, E. M., Kjær, Michael, Magnusson, Stig Peter & Yeung, C. Y. C., 2020, In: Journal of Proteome Research. 19, 10, p. 4137-4144 8 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  69. Published

    Early Growth Response Genes Increases Rapidly After Mechanical Overloading and Unloading in Tendon Constructs

    Herchenhan, A., Dietrich-Zagonel, F., Schjerling, P., Kjær, Michael & Eliasson, P., 2020, In: Journal of Orthopaedic Research. 38, 1, p. 173-181

    Research output: Contribution to journal › Journal article › Research › peer-review

  70. Published

    Early development of tendinopathy in humans: Sequence of pathological changes in structure and tissue turnover signaling

    Tran, P. H. T., Malmgaard-Clausen, N. M., Puggaard, R. S., Svensson, R. B., Nybing, J. D., Hansen, P., Schjerling, P., Zinglersen, A. H., Couppé, Christian, Boesen, Mikael Ploug, Magnusson, Stig Peter & Kjær, Michael, 2020, In: FASEB Journal. 34, 1, p. 776-788 13 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  71. Published

    Heterotopic Ossification after an Achilles Tendon Rupture Cannot Be Prevented by Early Functional Rehabilitation: A Cohort Study

    Magnusson, Stig Peter, Agergaard, A. S., Couppé, Christian, Svensson, R. B., Warming, S., Krogsgaard, Michael R., Kjær, Michael & Eliasson, P., 2020, In: Clinical Orthopaedics and Related Research. 478, 5, p. 1101-1108 8 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  72. Published

    Histology and Function of the Rectus Abdominis Muscle in Patients With Incisional Hernia

    Jensen, K. K., Oma, E., Kjær, Michael, Jørgensen, Lars Nannestad & Andersen, J. L., 2020, In: Journal of Surgical Research. 253, p. 245-251 7 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  73. Published

    Influence of the integrin alpha-1 subunit and its relationship with high-fat diet upon extracellular matrix synthesis in skeletal muscle and tendon

    Bayer, M. L., Svensson, R. B., Schjerling, P., Williams, A. S., Wasserman, D. H. & Kjær, Michael, 2020, In: Cell and Tissue Research. 381, 1, p. 177-187

    Research output: Contribution to journal › Journal article › Research › peer-review

  74. Published

    Key Components of Human Myofibre Denervation and Neuromuscular Junction Stability are Modulated by Age and Exercise

    Søndenbroe, C., Bechshøft, C. J. L., Heisterberg, M. F., Jensen, S. M., Bomme, E., Schjerling, Peter, Karlsen, Anders, Kjær, Michael, Andersen, J. L. & Mackey, Abigail, 2020, In: Cells. 9, 4, 893.

    Research output: Contribution to journal › Journal article › Research › peer-review

  75. Published

    Macrophage Subpopulations and the Acute Inflammatory Response of Elderly Human Skeletal Muscle to Physiological Resistance Exercise

    Jensen, S. M., Bechshøft, C. J. L., Heisterberg, M. F., Schjerling, P., Andersen, J. L., Kjær, Michael & Mackey, Abigail, 2020, In: Frontiers in Physiology. 11, 15 p., 811.

    Research output: Contribution to journal › Journal article › Research › peer-review

  76. Published

    Maintenance of muscle strength following a one-year resistance training program in older adults

    Gylling, A. T., Bloch-Ibenfeldt, M., Eriksen, C. S., Ziegler, A. K., Wimmelmann, Cathrine Lawaetz, Bækgaard, M., Boraxbekk, CJ, Siebner, Hartwig Roman, Mortensen, Erik Lykke & Kjær, Michael, 2020, In: Experimental Gerontology. 139, 111049.

    Research output: Contribution to journal › Journal article › Research › peer-review

  77. Published

    Neuromuscular Electrical Stimulation Preserves Leg Lean Mass in Geriatric Patients

    Karlsen, Anders, Cullum, C. K., Norheim, K. L., Scheel, F. U., Zinglersen, A. H., Vahlgren, J., Schjerling, P., Kjær, Michael & Mackey, Abigail, 2020, In: Medicine and Science in Sports and Exercise. 52, 4, p. 773-784 12 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  78. Published

    No detectable remodelling in adult human menisci: an analysis based on the C14 bomb pulse

    Våben, C., Heinemeier, K. M., Schjerling, P., Olsen, J., Petersen, Michael Mørk, Kjær, Michael & Krogsgaard, Michael R., 2020, In: British Journal of Sports Medicine. 54, 23, p. 1433-1437

    Research output: Contribution to journal › Journal article › Research › peer-review

  79. Published

    Preserved capacity for satellite cell proliferation, regeneration, and hypertrophy in the skeletal muscle of healthy elderly men

    Karlsen, Anders, Soendenbroe, C., Malmgaard‐clausen, N. M., Wagener, F., Moeller, C. E., Senhaji, Z., Damberg, K., Andersen, J. L., Schjerling, P., Kjær, Michael & Mackey, Abigail, 2020, In: The FASEB Journal. 34, 5, p. 6418-6436

    Research output: Contribution to journal › Journal article › Research › peer-review

  80. Published

    Proteomics identifies differences in fibrotic potential of extracellular vesicles from human tendon and muscle fibroblasts

    Yeung, C. C., Schoof, E. M., Tamáš, M., Mackey, Abigail & Kjær, Michael, 2020, In: Cell Communication and Signaling. 18, 1, 15 p., 177.

    Research output: Contribution to journal › Journal article › Research › peer-review

  81. Published

    Regional collagen turnover and composition of the human patellar tendon

    Zhang, C., Couppé, Christian, Scheijen, J. L. J. M., Schalkwijk, C. G., Kjær, Michael, Magnusson, Stig Peter & Svensson, R. B., 2020, In: Journal of Applied Physiology. 128, 4, p. 884-891

    Research output: Contribution to journal › Journal article › Research › peer-review

  82. Published

    Regional differences in turnover, composition, and mechanics of the porcine flexor tendon

    Zhang, C., Svensson, R. B., Couppé, Christian, Schjerling, P., Skovgaard, D., Kjær, Michael & Magnusson, Stig Peter, 2020, In: Connective Tissue Research. 61, 5, p. 475-484

    Research output: Contribution to journal › Journal article › Research › peer-review

  83. Published

    The effect of 4 months exercise training on systemic biomarkers of cartilage and bone turnover in hip osteoarthritis patients

    Ellegaard, M., Bieler, T., Beyer, N., Kjær, Michael & Jørgensen, Niklas Rye, 2020, In: Translational Sports Medicine. 3, 1, p. 16-25

    Research output: Contribution to journal › Journal article › Research › peer-review

  84. Published

    The effect of low‐load resistance training with blood flow restriction on chronic patellar tendinopathy: A case series

    Skovlund, S. V., Aagaard, P., Larsen, P., Svensson, R. B., Kjær, Michael, Magnusson, Stig Peter & Couppé, Christian, 2020, In: Translational Sports Medicine. 3, 4, p. 342-352

    Research output: Contribution to journal › Journal article › Research › peer-review

  85. Published

    The influence of prolonged strength training upon muscle and fat in healthy and chronically diseased older adults

    Gylling, A. T., Eriksen, C. S., Garde, Ellen, Wimmelmann, Cathrine Lawaetz, Reislev, N. L., Bieler, T., Ziegler, A. K., Andersen, K. W., Bauer, C., Dideriksen, K., Bækgaard, M., Mertz, K. H., Bayer, M. L., Bloch-Ibenfeldt, M., Boraxbekk, CJ, Siebner, Hartwig Roman, Mortensen, Erik Lykke & Kjær, Michael, 2020, In: Experimental Gerontology. 136, 110939.

    Research output: Contribution to journal › Journal article › Research › peer-review

  86. 2019
  87. Published

    The influence of fibrillin‐1 and physical activity upon tendon tissue morphology and mechanical properties in mice

    Tran, P. H. T., Skrba, T., Wondimu, E., Galatioto, G., Svensson, R. B., Olesen, A. T., Mackey, Abigail, Magnusson, Stig Peter, Ramirez, F. & Kjær, Michael, 1 Nov 2019, In: Physiological Reports. 7, 21, 9 p., e14267 .

    Research output: Contribution to journal › Journal article › Research › peer-review

  88. Published

    Influence of Oral Contraceptive Use on Adaptations to Resistance Training

    Dalgaard, L. B., Dalgas, U., Andersen, J. L., Rossen, N. B., Moller, A. B., Stodkilde-Jorgensen, H., Jorgensen, J. O., Kovanen, V., Couppe, C., Langberg, Henning, Kjær, Michael & Hansen, M., Jul 2019, In: Frontiers in Physiology. 10, 14 p., 824.

    Research output: Contribution to journal › Journal article › Research › peer-review

  89. Published

    Effects of Long-Term Physical Activity and Diet on Skin Glycation and Achilles Tendon Structure

    Hjerrild, J. N., Wobbe, A., Stausholm, M. B., Larsen, A. E., Josefsen, C. O., Malmgaard-Clausen, N. M., Dela, Flemming, Kjær, Michael, Magnusson, Stig Peter, Hansen, M., Svensson, R. B. & Couppé, C., 22 Jun 2019, In: Nutrients. 11, 6

    Research output: Contribution to journal › Journal article › Research › peer-review

  90. Published

    Immobilization Decreases FOXO3a Phosphorylation and Increases Autophagy-Related Gene and Protein Expression in Human Skeletal Muscle

    Møller, A. B., Vendelbo, M. H., Schjerling, Peter, Couppé, Christian, Møller, N., Kjær, Michael, Hansen, M. & Jessen, N., 14 Jun 2019, In: Frontiers in Physiology. 10, 14 p., 736.

    Research output: Contribution to journal › Journal article › Research › peer-review

  91. Published

    Age and prior exercise in vivo determine the subsequent in vitro molecular profile of myoblasts and non-myogenic cells derived from human skeletal muscle

    Bechshøft, C. J. L., Jensen, S. M., Schjerling, P., Andersen, J. L., Svensson, R. B., Eriksen, C. S., Mkumbuzi, N. S., Kjær, Michael & Mackey, Abigail, Jun 2019, In: American Journal of Physiology: Cell Physiology. 316, 6, p. C898-C912

    Research output: Contribution to journal › Journal article › Research › peer-review

  92. Published

    Lack of muscle fibre hypertrophy, myonuclear addition, and satellite cell pool expansion with resistance training in 83-94-year-old men and women

    Karlsen, Anders, Bechshøft, R. L., Malmgaard-Clausen, N. M., Andersen, J. L., Schjerling, P., Kjær, Michael & Mackey, Abigail, 3 Mar 2019, In: Acta Physiologica. 227, ja, e13271.

    Research output: Contribution to journal › Journal article › Research › peer-review

  93. Published

    The impact of loading, unloading, ageing and injury on the human tendon

    Magnusson, Stig Peter & Kjær, Michael, Mar 2019, In: Journal of Physiology. 597, 5, p. 1283-1298

    Research output: Contribution to journal › Review › Research › peer-review

  94. Published

    Behandling af akutte muskelskader

    Bayer, M. L., Mackey, Abigail, Magnusson, Stig Peter, Krogsgaard, Michael R. & Kjær, Michael, 18 Feb 2019, In: Ugeskrift for Laeger. 181, 8, 5 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  95. Published

    Load magnitude affects patellar tendon mechanical properties but not collagen or collagen cross-linking after long-term strength training in older adults

    Eriksen, C. S., Svensson, R. B., Gylling, A. T., Couppé, Christian, Magnusson, Stig Peter & Kjær, Michael, Jan 2019, In: BMC Geriatrics. 19, 15 p., 30.

    Research output: Contribution to journal › Journal article › Research › peer-review

  96. Published

    Surgical Technique Influences Rehabilitation Regimen: Response

    Magnusson, Stig Peter, Eliasson, P., Agergaard, A. S., Couppé, Christian, Svensson, R., Krogsgaard, Michael R. & Kjær, Michael, Jan 2019, In: American Journal of Sports Medicine. 47, 1, p. NP7-NP7

    Research output: Contribution to journal › Letter › Research › peer-review

  97. Published

    Age and prior exercise in vivo determine the subsequent in vitro molecular profile of myoblasts and nonmyogenic cells derived from human skeletal muscle

    Bechshøft, C. J. L., Jensen, S. M., Schjerling, Peter, Andersen, J. L., Svensson, R. B., Eriksen, C. S., Mkumbuzi, N. S., Kjær, Michael & Mackey, Abigail, 2019, In: American Journal of Physiology: Cell Physiology. 316, p. C898–C912 15 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  98. Published

    An anti-inflammatory phenotype in visceral adipose tissue of old lean mice, augmented by exercise

    Ziegler, A. K., Damgaard, A., Mackey, Abigail, Schjerling, Peter, Magnusson, Stig Peter, Olesen, A. T., Kjær, Michael & Schéele, Camilla Charlotte Nielsen, 2019, In: Scientific Reports. 9, 11 p., 12069.

    Research output: Contribution to journal › Journal article › Research › peer-review

  99. Published

    Copenhagen Consensus statement 2019: Physical activity and ageing

    Bangsbo, J., Blackwell, J., Boraxbekk, C-J., Caserotti, P., Dela, F., Evans, A. B., Jespersen, A. P., Gliemann, L., Kramer, A. F., Lundbye-Jensen, J., Mortensen, E. L., Lassen, A. J., Gow, A. J., Harridge, S. D. R., Hellsten, Y., Kjær, M., Kujala, U. M., Rhodes, R. E., Pike, E. C. J., Skinner, T. & 6 others, Skovgaard, T., Troelsen, J., Tulle, E., Tully, M. A., van Uffelen, J. G. Z. & Viña, J., 2019, In: British Journal of Sports Medicine. 53, 14, p. 856-858 3 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  100. Published

    Corticosteroid injection is the best treatment in plantar fasciitis if combined with controlled training

    Johannsen, F. E., Herzog, R. B., Malmgaard-Clausen, N. M., Hoegberget-Kalisz, M., Magnusson, Stig Peter & Kjær, Michael, 2019, In: Knee Surgery, Sports Traumatology, Arthroscopy. 27, 1, p. 5-12

    Research output: Contribution to journal › Journal article › Research › peer-review

  101. Published

    Integrated method for quantitative morphometry and oxygen transport modeling in striated muscle

    Al-Shammari, A. A., Kissane, R. W. P., Holbek, S., Mackey, Abigail, Andersen, T. R., Gaffney, E. A., Kjær, Michael & Egginton, S., 2019, In: Journal of Applied Physiology. 126, 3, p. 544-557 14 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  102. Published

    Investigating circadian clock gene expression in human tendon biopsies from acute exercise and immobilization studies

    Yeung, C. C., Schjerling, P., Heinemeier, K. M., Boesen, A. P., Dideriksen, K. & Kjær, Michael, 2019, In: European Journal of Applied Physiology. 119, 6, p. 1387-1394 8 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  103. Published

    Molecular indicators of denervation in ageing human skeletal muscle

    Soendenbroe, C., Heisterberg, M. F., Schjerling, Peter, Karlsen, Anders, Kjær, Michael, Andersen, J. L. & Mackey, Abigail, 2019, In: Muscle & Nerve. 60, 4, p. 453-463 11 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  104. Published

    Muscle-strain injury exudate favors acute tissue healing and prolonged connective tissue formation in humans

    Bayer, M. L., Bang, L., Hoegberget-Kalisz, M., Svensson, R. B., Olesen, J. L., Karlsson, M. M., Schjerling, Peter, Hellsten, Ylva, Høier, B., Magnusson, Stig Peter & Kjær, Michael, 2019, In: F A S E B Journal. 33, 9, p. 10369-10382 14 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  105. Published

    The effect of resistance exercise upon age-related systemic and local skeletal muscle inflammation

    Ziegler, A. K., Jensen, S. M., Schjerling, P., Mackey, Abigail, Andersen, J. L. & Kjær, Michael, 2019, In: Experimental Gerontology. 121, p. 19-32

    Research output: Contribution to journal › Journal article › Research › peer-review

  106. Published

    The influence of direct and indirect fibroblast cell contact on human myogenic cell behaviour and gene expression in vitro

    Bechshøft, C. J. L., Schjerling, Peter, Kjær, Michael & Mackey, Abigail, 2019, In: Journal of Applied Physiology. 127, 2, p. 342-355

    Research output: Contribution to journal › Journal article › Research › peer-review

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