Andreas Mæchel Fritzen
Associate Professor
Endocrinology and Metabolism
Blegdamsvej 3
2200 København N.
Denmark
- 2024
- E-pub ahead of print
Pharmacological activation of PDC flux reverses lipid-induced inhibition of insulin action in muscle during recovery from exercise
Carl, Christian Strini, Jensen, M. M., Sjøberg, K. A., Constantin-Teodosiu, D., Hill, I. R., Kjøbsted, Rasmus, Greenhaff, P. L., Wojtaszewski, Jørgen F P, Richter, Erik A., Fritzen, Andreas Mæchel & Kiens, Bente, 12 Apr 2024, (E-pub ahead of print) In: Diabetes.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Atlas of exercise-induced brain activation in mice
Skovbjerg, G., Fritzen, Andreas Mæchel, Svendsen, C. S. A., Perens, J., Skytte, J. L., Lund, Camilla, Lund, Jens, Madsen, M. R., Roostalu, U., Hecksher-Sørensen, J. & Clemmensen, Christoffer, 2024, In: Molecular Metabolism. 82, 14 p., 101907.Research output: Contribution to journal › Journal article › Research › peer-review
- 2023
- Published
Dietary medium-chain fatty acids reduce food intake via the GDF15-GFRAL axis in mice
Kanta, Josephine Maria, Deisen, L., Johann, K., Holm, Stephanie Kjærulff, Lundsgaard, Anne-Marie, Lund, Jens, Jähnert, M., Schürmann, A., Clemmensen, Christoffer, Kiens, Bente, Fritzen, Andreas Mæchel & Kleinert, Maximilian, 2023, In: Molecular Metabolism. 74, 10 p., 101760.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Exercise physiology in women and men
Lundsgaard, Anne-Marie, Fritzen, Andreas Mæchel & Kiens, Bente, 2023, Principles of Gender-Specific Medicine: Sex and Gender-Specific Biology in the Postgenomic Era. Legato, M. J. (ed.). 4 ed. Elsevier, p. 573-587 15 p.Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Research › peer-review
- Published
Salt-inducible kinases are required for glucose uptake and insulin signaling in human adipocytes
Säll, J., Lindahl, M., Fritzen, Andreas Mæchel, Fryklund, C., Kopietz, F., Nyberg, E., Warvsten, A., Morén, B., Foretz, M., Kiens, Bente, Stenkula, K. G. & Göransson, O., 2023, In: Obesity. 31, 10, p. 2515-2529Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Skeletal muscle proteins involved in fatty acid transport influence fatty acid oxidation rates observed during exercise
Maunder, E., Rothschild, J. A., Fritzen, Andreas Mæchel, Jordy, A. B., Kiens, Bente, Brick, M. J., Leigh, W. B., Chang, W. & Kilding, A. E., 2023, In: Pflügers Archiv - European Journal of Physiology. 475, 9, p. 1061-1072 12 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
TNIK is a conserved regulator of glucose and lipid metabolism in obesity
Pham, Tang Cam Phung, Dollet, L., Ali, Mona Sadek, Raun, Steffen Henning, Møller, Lisbeth L V, Jafari Kermani, Abbas, Ditzel, N., Andersen, Nicoline Resen, Fritzen, Andreas Mæchel, Gerhart-Hines, Zach, Kiens, Bente, Suomalainen, A., Simpson, S. J., Salling Olsen, M., Kieser, A., Schjerling, Peter, Nieminen, A. I., Richter, Erik A., Havula, E. & Sylow, Lykke, 2023, In: Science Advances. 9, 32, 18 p., eadf7119.Research output: Contribution to journal › Journal article › Research › peer-review
- 2022
- Published
Measurement of skeletal muscle glucose uptake in mice in response to acute treadmill running
Møller, Lisbeth L V, Raun, Steffen Henning, Fritzen, Andreas Mæchel & Sylow, Lykke, 2022, In: Journal of Biological Methods. 9, 3, 13 p., e162.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Nutritional optimization for female elite football players - topical review
de Sousa, M. V., Lundsgaard, Anne-Marie, Christensen, P. M., Christensen, Lars, Randers, M. B., Mohr, M., Nybo, Lars, Kiens, Bente & Fritzen, Andreas Mæchel, 2022, In: Scandinavian Journal of Medicine & Science in Sports. 32, S1, p. 81-104 24 p.Research output: Contribution to journal › Review › Research › peer-review
Systems-level analysis of insulin action in mouse strains provides insight into tissue- and pathway-specific interactions that drive insulin resistance
Nelson, M. E., Madsen, S., Cooke, K. C., Fritzen, Andreas Mæchel, Thorius, I. H., Masson, S. W. C., Carroll, L., Weiss, F. C., Seldin, M. M., Potter, M., Hocking, S. L., Fazakerley, D. J., Brandon, A. E., Thillainadesan, S., Senior, A. M., Cooney, G. J., Stöckli, J. & James, D. E., 2022, In: Cell Metabolism. 34, 2, p. 227-239.e6 20 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
The GDF15-GFRAL pathway is dispensable for the effects of metformin on energy balance
Klein, A. B., Nicolaisen, T. S., Johann, K., Fritzen, Andreas Mæchel, Mathiesen, C. V., Gil, Cláudia, Pilmark, N. S., Karstoft, Kristian, Blond, Martin Bæk, Quist, Jonas Salling, Seeley, R. J., Færch, K., Lund, Jens, Kleinert, Maximilian & Clemmensen, Christoffer, 2022, In: Cell Reports. 40, 8, 111258.Research output: Contribution to journal › Journal article › Research › peer-review
- 2021
- Published
Pharmacological but not physiological GDF15 suppresses feeding and the motivation to exercise
Klein, A. B., Nicolaisen, T. S., Ørtenblad, N., Gejl, K. D., Jensen, R., Fritzen, A. M., Larsen, E. L., Karstoft, K., Poulsen, H. E., Morville, T., Sahl, R. E., Helge, J. W., Lund, J., Falk, S., Lyngbæk, M., Ellingsgaard, H., Pedersen, B. K., Lu, W., Finan, B., Jørgensen, S. B. & 5 others, , 2021, In: Nature Communications. 12, 9 p., 1041.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Small amounts of dietary medium-chain fatty acids protect against insulin resistance during caloric excess in humans
Lundsgaard, Anne-Marie, Fritzen, Andreas Mæchel, Sjøberg, K. A., Kleinert, Maximilian, Richter, Erik A. & Kiens, Bente, 2021, In: Diabetes. 70, 1, p. 91-98 8 p.Research output: Contribution to journal › Journal article › Research › peer-review
- 2020
- 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
- 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
- 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
- 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
- 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
- Published
Inducible deletion of skeletal muscle AMPKα 1 reveals that AMPK is required for nucleotide balance but dispensable for muscle glucose uptake and fat oxidation during exercise
Hingst, J. R., Kjøbsted, R., Birk, J. B., Jørgensen, N. O., Larsen, M. R., Kido, K., Larsen, J. K., Kjeldsen, S. A. S., Fentz, J., Frøsig, C., Holm, S., Fritzen, A. M., Dohlmann, T. L., Larsen, S., Foretz, M., Viollet, B., Schjerling, P., Overby, P., Halling, J. F., Pilegaard, H. & 2 others, , 2020, In: Molecular Metabolism. 40, 17 p., 101028.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Pharmacological targeting of α3β4 nicotinic receptors improves peripheral insulin sensitivity in mice with diet-induced obesity
Jall, S., De Angelis, M., Lundsgaard, Anne-Marie, Fritzen, Andreas Mæchel, Nicolaisen, T. S., Klein, A. B., Novikoff, A., Sachs, S., Richter, Erik A., Kiens, Bente, Schramm, K., Tschöp, M. H., Stemmer, K., Clemmensen, Christoffer, Müller, T. D. & Kleinert, Maximilian, 2020, In: Diabetologia. 63, 6, p. 1236-1247 12 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Preserved capacity for adaptations in strength and muscle regulatory factors in elderly in response to resistance exercise training and deconditioning
Fritzen, Andreas Mæchel, Thøgersen, F. D., Qadri, K. A. N., Krag, T., Sveen, M., Vissing, John & Jeppesen, T. D., 2020, In: Journal of Clinical Medicine. 9, 7, 15 p., 2188.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
The importance of fatty acids as nutrients during post-exercise recovery
Lundsgaard, Anne-Marie, Fritzen, Andreas Mæchel & Kiens, Bente, 2020, In: Nutrients. 12, 2, 14 p., 280.Research output: Contribution to journal › Review › Research › peer-review
- Published
Thyroid hormone receptor α in skeletal muscle is essential for T3-mediated increase in energy expenditure
Nicolaisen, T. S., Klein, A. B., Dmytriyeva, O., Lund, Jens, Ingerslev, L. R., Fritzen, Andreas Mæchel, Carl, Christian Strini, Lundsgaard, Anne-Marie, Frost, M., Ma, Tao, Schjerling, P., Gerhart-Hines, Zach, Flamant, F., Gauthier, K., Larsen, Steen, Richter, Erik A., Kiens, Bente & Clemmensen, Christoffer, 2020, In: F A S E B Journal. 34, 11, p. 15480-15491 12 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Tuning fatty acid oxidation in skeletal muscle with dietary fat and exercise
Fritzen, Andreas Mæchel, Lundsgaard, Anne-Marie & Kiens, Bente, 2020, In: Nature Reviews Endocrinology. 16, 12, p. 683-696 14 p.Research output: Contribution to journal › Review › Research › peer-review
- 2019
- 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
ID: 35319052
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mTORC2 and AMPK differentially regulate muscle triglyceride content via Perilipin 3
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Circulating FGF21 in humans is potently induced by short term overfeeding of carbohydrates
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Insulin tolerance test under anaesthesia to measure tissue-specific insulin-stimulated glucose disposal
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