Andreas Mæchel Fritzen

Andreas Mæchel Fritzen

Associate Professor

ORCID: 0000-0001-8793-9739

Publication year:
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1 - 25 out of 45Page size: 25
  1. 2013
  2. Published

    LKB1 regulates lipid oxidation during exercise independently of AMPK

    Jeppesen, J. F., Maarbjerg, S. J., Jordy, A. B., Fritzen, Andreas Mæchel, Pehmøller, C., Sylow, Lykke, Serup, A. K. L., Jessen, N., Thorsen, K., Prats Gavalda, Clara, Qvortrup, Klaus, Dyck, J. R. B., Hunter, R. W., Sakamoto, Kei, Thomson, D. M., Schjerling, Peter, Wojtaszewski, Jørgen F P, Richter, Erik A. & Kiens, Bente, 2013, In: Diabetes. 62, 5, p. 1490-1499 10 p.

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

  3. 2015
  4. Published

    5´AMP activated protein kinase α2 controls substrate metabolism during post-exercise recovery via regulation of pyruvate dehydrogenase kinase 4

    Fritzen, Andreas Mæchel, Lundsgaard, Anne-Marie, Jeppesen, J., Christiansen, M. L. B., Biensø, R. S., Dyck, J. R. B., Pilegaard, Henriette & Kiens, Bente, 2015, In: Journal of Physiology. 593, 21, p. 4765-4780 16 p.

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

  5. Published

    New Nordic Diet induced weight loss is accompanied by changes in metabolism and AMPK signalling in adipose tissue

    Fritzen, Andreas Mæchel, Lundsgaard, Anne-Marie, Jordy, A. B., Poulsen, S. K., Stender, Steen, Pilegaard, Henriette, Astrup, A., Larsen, T. M., Wojtaszewski, Jørgen F P, Richter, Erik A. & Kiens, Bente, 2015, In: Journal of Clinical Endocrinology and Metabolism. 100, 9, p. 3509-3519 11 p.

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

  6. Published

    SIK2 regulates CRTCs, HDAC4 and glucose uptake in adipocytes

    Henriksson, E., Säll, J., Gormand, A., Wasserstrom, S., Morrice, N. A., Fritzen, Andreas Mæchel, Foretz, M., Campbell, D. G., Sakamoto, Kei, Ekelund, M., Degerman, E., Stenkula, K. G. & Göransson, O., 2015, In: Journal of Cell Science. 128, 3, p. 472-486 15 p.

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

  7. 2016
  8. Published

    Dietary fat drives whole-body insulin resistance and promotes intestinal inflammation independent of body weight gain

    Jensen, Benjamin Anderschou Holbech, Nielsen, Thomas Svava, Fritzen, Andreas Mæchel, Holm, J. B., Fjære, E., Serup, A. K. L., Borkowski, K., Risis, S., Pærregaard, S. I., Søgaard, I., Poupeau, A. A. G., Poulsen, M., Ma, Tao, Sina, C., Kiens, Bente, Madsen, L., Kristiansen, Karsten & Treebak, Jonas Thue, 2016, In: Metabolism. 65, 12, p. 1706-1719 14 p.

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

  9. Published

    Emerging Roles of AMP-Activated Protein Kinase: The Role of AMPK in Regulatin of Substrate Utilisation During and After Acute Exercise, Adipose Tissue Metabolism During Weight Loss, and Autophagy in Skeletal Muscle During Acute Exercise

    Fritzen, Andreas Mæchel, 2016, Department of Nutrition, Exercise and Sports, Faculty of Science, University of Copenhagen. 138 p.

    Research output: Book/Report › Ph.D. thesis › Research

  10. Published

    Regulation of autophagy in human skeletal muscle: effects of exercise, exercise training and insulin stimulation

    Fritzen, Andreas Mæchel, Madsen, A. L. B., Kleinert, Maximilian, Treebak, Jonas Thue, Lundsgaard, Anne-Marie, Jensen, Thomas Elbenhardt, Richter, Erik A., Wojtaszewski, Jørgen F P, Kiens, Bente & Frøsig, C., 2016, In: Journal of Physiology. 594, 3, p. 745-761 17 p.

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

  11. Published

    Role of AMPK in regulation of LC3 lipidation as a marker of autophagy in skeletal muscle

    Fritzen, Andreas Mæchel, Frøsig, C., Jeppesen, J. F., Jensen, Thomas Elbenhardt, Lundsgaard, Anne-Marie, Serup, A. K. L., Schjerling, Peter, Proud, C. G., Richter, Erik A. & Kiens, Bente, 2016, In: Cellular Signalling. 28, 6, p. 663-674 12 p.

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

  12. Published

    mTORC2 and AMPK differentially regulate muscle triglyceride content via Perilipin 3

    Kleinert, Maximilian, Parker, B. L., Chaudhuri, R., Fazakerley, D. J., Serup, A. K. L., Thomas, K. C., Krycer, J. R., Sylow, Lykke, Fritzen, Andreas Mæchel, Hoffman, N. J., Jeppesen, J. F., Schjerling, P., Ruegg, M. A., Kiens, Bente, James, D. E. & Richter, Erik A., 2016, In: Molecular Metabolism. 5, 8, p. 646-655 10 p.

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

  13. 2017
  14. Published

    Circulating FGF21 in humans is potently induced by short term overfeeding of carbohydrates

    Lundsgaard, Anne-Marie, Fritzen, Andreas Mæchel, Sjøberg, K. A., Myrmel, L. S., Madsen, L., Wojtaszewski, Jørgen F P, Richter, Erik A. & Kiens, Bente, 2017, In: Molecular Metabolism. 6, 1, p. 22-29 8 p.

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

  15. Published

    Exercise physiology in men and women

    Lundsgaard, Anne-Marie, Fritzen, Andreas Mæchel & Kiens, Bente, 2017, Principles of Gender-Specific Medicine: Gender in the Genomic Era. Legato, M. J. (ed.). 3. ed. Amsterdam: Academic Press, p. 526-542 18 p.

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

  16. Published

    FGF21 does not require adipocyte AMP-activated protein kinase (AMPK) or the phosphorylation of acetyl-CoA carboxylase (ACC) to mediate improvements in whole-body glucose homeostasis

    Mottillo, E. P., Desjardins, E. M., Fritzen, Andreas Mæchel, Zou, V. Z., Crane, J. D., Yabut, J. M., Kiens, Bente, Erion, D. M., Lanba, A., Granneman, J. G., Talukdar, S. & Steinberg, G. R., 2017, In: Molecular Metabolism. 6, 6, p. 471-481 11 p.

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

  17. Published

    Mammalian target of rapamycin complex 2 regulates muscle glucose uptake during exercise in mice

    Kleinert, Maximilian, Parker, B. L., Fritzen, Andreas Mæchel, Knudsen, Jonas Roland, Jensen, Thomas Elbenhardt, Kjøbsted, Rasmus, Sylow, Lykke, Ruegg, M. A., James, D. E. & Richter, Erik A., 2017, In: Journal of Physiology. 595, 14, p. 4845-4855 11 p.

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

  18. Published

    Opposite regulation of insulin sensitivity by dietary lipid versus carbohydrate excess

    Lundsgaard, Anne-Marie, Sjøberg, K. A., Høeg, L. D., Jeppesen, J., Jordy, A. B., Serup, A. K. L., Fritzen, Andreas Mæchel, Pilegaard, Henriette, Myrmel, L. S., Madsen, L., Wojtaszewski, Jørgen F P, Richter, Erik A. & Kiens, Bente, 2017, In: Diabetes. 66, 10, p. 2583-2595 13 p.

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

  19. 2018
  20. Published

    Molecular regulation of fatty acid oxidation in skeletal muscle during aerobic exercise

    Lundsgaard, Anne-Marie, Fritzen, Andreas Mæchel & Kiens, Bente, 2018, In: Trends in Endocrinology and Metabolism. 29, 1, p. 18-30 13 p.

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

  21. 2019
  22. Published

    Adaptations in mitochondrial enzymatic activity occurs independent of genomic dosage in response to aerobic exercise training and deconditioning in human skeletal muscle

    Fritzen, Andreas Mæchel, Thøgersen, F. B., Thybo, K., Vissing, C. R., Krag, T. O., Ruiz-Ruiz, C., Risom, L., Wibrand, F., Høeg, L. D., Kiens, Bente, Duno, M., Vissing, John & Jeppesen, T. D., 2019, In: Cells. 8, 3, 16 p., 237.

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

  23. Published

    Dietary fuels in athletic performance

    Fritzen, Andreas Mæchel, Lundsgaard, Anne-Marie & Kiens, Bente, 2019, In: Annual Review of Nutrition. 39, p. 45-73 29 p.

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

  24. Published

    Fatty acid type-specific regulation of SIRT1 does not affect insulin sensitivity in human skeletal muscle

    Fritzen, Andreas Mæchel, Lundsgaard, Anne-Marie, Jeppesen, J. F., Sjøberg, K. A., Høeg, L. D., Deleuran, H. H., Wojtaszewski, Jørgen F P, Richter, Erik A. & Kiens, Bente, 2019, In: F A S E B Journal. 33, 4, p. 5510-5519 10 p.

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

  25. Published

    Human Paneth cell α-defensin-5 treatment reverses dyslipidemia and improves glucoregulatory capacity in diet-induced obese mice

    Larsen, I. S., Fritzen, Andreas Mæchel, Carl, Christian Strini, Agerholm, M., Damgaard, Mads Vargas, Holm, J. B., Marette, A., Nordkild, P., Kiens, Bente, Kristiansen, Karsten, Wehkamp, J. & Jensen, Benjamin Anderschou Holbech, 2019, In: American Journal of Physiology: Endocrinology and Metabolism. 317, 1, p. E42-E52 11 p.

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

  26. Published

    Insulin tolerance test under anaesthesia to measure tissue-specific insulin-stimulated glucose disposal

    Fazakerley, D. J., Fritzen, Andreas Mæchel, Nelson, M. E., Thorius, I. H., Cooke, K. C., Humphrey, S. J., Cooney, G. J. & James, D. E., 2019, In: Bio-protocol. 9, 2, 13 p., e3146.

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

  27. 2020
  28. Published

    ApoA-1 improves glucose tolerance by increasing glucose uptake into heart and skeletal muscle independently of AMPKα2

    Fritzen, Andreas Mæchel, Domingo-Espín, J., Lundsgaard, Anne-Marie, Kleinert, Maximilian, Israelsen, I., Carl, Christian Strini, Nicolaisen, T. S., Kjøbsted, Rasmus, Jeppesen, J. F., Wojtaszewski, Jørgen F P, Lagerstedt, J. O. & Kiens, Bente, 2020, In: Molecular Metabolism. 35, 11 p., 100949.

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

  29. Published

    Cancer causes metabolic perturbations associated with reduced insulin-stimulated glucose uptake in peripheral tissues and impaired muscle microvascular perfusion

    Han, X., Raun, Steffen Henning, Carlsson, Michala, Sjøberg, K. A., Henriquez-Olguín, Carlos, Ali, Mona Sadek, Lundsgaard, Anne-Marie, Fritzen, Andreas Mæchel, Møller, Lisbeth L V, Li, Z., Li, J., Jensen, Thomas Elbenhardt, Kiens, Bente & Sylow, Lykke, 2020, In: Metabolism - Clinical and Experimental. 105, 14 p., 154169.

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

  30. Published

    Effect of aerobic exercise training and deconditioning on oxidative capacity and muscle mitochondrial enzyme machinery in young and elderly individuals

    Fritzen, Andreas Mæchel, Andersen, S. P., Qadri, K. A. N., Thøgersen, Frank Dyrehauge, Krag, T., Ørngreen, M. C., Vissing, John & Jeppesen, T. D., 2020, In: Journal of Clinical Medicine. 9, 10, 15 p., 3113.

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

  31. Published

    Glucometabolic consequences of acute and prolonged inhibition of fatty acid oxidation

    Lundsgaard, Anne-Marie, Fritzen, Andreas Mæchel, Nicolaisen, T. S., Carl, Christian Strini, Sjøberg, K. A., Raun, Steffen Henning, Klein, A. B., Sanchez-Quant, E., Langer, J., Ørskov, Cathrine, Clemmensen, Christoffer, Tschöp, M. H., Richter, Erik A., Kiens, Bente & Kleinert, Maximilian, 2020, In: Journal of Lipid Research. 61, 1, p. 10-19 10 p.

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

  32. Published

    Growth factor-dependent and -independent activation of mTORC2

    Knudsen, Jonas Roland, Fritzen, Andreas Mæchel, James, D. E., Jensen, Thomas Elbenhardt, Kleinert, Maximilian & Richter, Erik A., 2020, In: Trends in Endocrinology and Metabolism. 31, 1, p. 13-24 12 p.

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

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ID: 35319052