Jesper Bratz Birk
Academic staff
The August Krogh Section for Molecular Physiology
Nørre Allé 51, 2200 København N
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5'AMP activated protein kinase expression in human skeletal muscle: effects of strength training and type 2 diabetes
Wojtaszewski, Jørgen F P, Birk, Jesper Bratz, Frøsig, C., Holten, M., Pilegaard, Henriette & Dela, Flemming, 2005, In: Journal of Physiology. 564, 2, p. 563-573 10 p.Research output: Contribution to journal › Journal article › Research › peer-review
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A single bout of one-legged exercise to local exhaustion decreases insulin action in non-exercised muscle leading to decreased whole-body insulin action
Steenberg, D. E., Hingst, J. R., Birk, Jesper Bratz, Thorup, A., Kristensen, Jonas Møller, Sjøberg, K. A., Kiens, Bente, Richter, Erik A. & Wojtaszewski, Jørgen F P, 2020, In: Diabetes. 69, 4, p. 578-590 13 p.Research output: Contribution to journal › Journal article › Research › peer-review
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A-769662 activates AMPK {beta}1-containing complexes but induces glucose uptake through a PI3 kinase-dependent pathway in mouse skeletal muscle
Treebak, Jonas Thue, Birk, Jesper Bratz, Hansen, B. F., Olsen, G. S. & Wojtaszewski, Jørgen F P, 2009, In: American Journal of Physiology: Cell Physiology. 297, 4, p. C1041-C1052 12 p.Research output: Contribution to journal › Journal article › Research › peer-review
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ADAMTS9 regulates skeletal muscle insulin sensitivity through extracellular matrix alterations
Graae, A-S., Grarup, N., Ribel-Madsen, R., Lystbæk, S. H., Boesgaard, T., Staiger, H., Fritsche, A., Wellner, N., Sulek, K., Kjølby, M. F., Backe, M. B., Chubanava, S., Prats, C., Serup, A. K. L., Birk, J. B., Dubail, J., Gillberg, L., Vienberg, S. G., Nykjær, A., Kiens, B. & 10 others, , 2019, In: Diabetes. 68, 3, p. 502-514Research output: Contribution to journal › Journal article › Research › peer-review
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AMPK and TBC1D1 regulate muscle glucose uptake after, but not during, exercise and contraction
Kjøbsted, Rasmus, Roll, J. L. W., Jørgensen, N. O., Birk, Jesper Bratz, Foretz, M., Viollet, B., Chadt, A., Al-Hasani, H. & Wojtaszewski, Jørgen F P, 2019, In: Diabetes. 68, 7, p. 1427-1440 14 p.Research output: Contribution to journal › Journal article › Research › peer-review
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AMPKα is critical for enhancing skeletal muscle fatty acid utilization during in vivo exercise in mice
Fentz, J., Kjøbsted, Rasmus, Birk, Jesper Bratz, Jordy, A. B., Jeppesen, J. F., Thorsen, K., Schjerling, Peter, Kiens, Bente, Jessen, N., Viollet, B. & Wojtaszewski, Jørgen F P, 2015, In: F A S E B Journal. 29, 5, p. 1725-1738 14 p.Research output: Contribution to journal › Journal article › Research › peer-review
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AMPKα is essential for acute exercise-induced gene responses but not for exercise training-induced adaptations in mouse skeletal muscle
Fentz, J., Kjøbsted, Rasmus, Maag Kristensen, C., Hingst, J. R., Birk, Jesper Bratz, Gudiksen, Anders, Foretz, M., Schjerling, Peter, Viollet, B., Pilegaard, Henriette & Wojtaszewski, Jørgen F P, 2015, In: American Journal of Physiology: Endocrinology and Metabolism. 309, 11, p. E900-E914 15 p.Research output: Contribution to journal › Journal article › Research › peer-review
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AMPKγ3 Controls Muscle Glucose Uptake in Recovery From Exercise to Recapture Energy Stores
Kido, K., Eskesen, N. O., Henriksen, Nicolai Stevns, Onslev, Johan Dejgaard, Kristensen, Jonas Møller, Larsen, Magnus Romme, Hingst, J. R., Knudsen, Jonas Roland, Birk, Jesper Bratz, Andersen, Nicoline Resen, Jensen, Thomas Elbenhardt, Pehmoller, C., Wojtaszewski, Jørgen F P & Kjøbsted, Rasmus, 2023, In: Diabetes. 72, 10, p. 1397-1408 12 p.Research output: Contribution to journal › Journal article › Research › peer-review
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AS160 phosphorylation is associated with activation of alpha(2)beta(2)gamma(1)- but not alpha(2)beta(2)gamma(3)-AMPK trimeric complex in skeletal muscle during exercise in humans
Treebak, Jonas Thue, Birk, Jesper Bratz, Rose, A. J., Kiens, Bente, Richter, Erik A. & Wojtaszewski, Jørgen F P, 2007, In: American Journal of Physiology-Endocrinology and Metabolism.Research output: Contribution to journal › Journal article › Research › peer-review
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AS160 phosphorylation is associated with activation of alpha2beta2gamma1 - but not alpha2beta2gamma3 -AMPK trimeric complex in skeletal muscle during exercise in humans
Treebak, Jonas Thue, Birk, Jesper Bratz, Rose, A. J., Kiens, Bente, Richter, Erik A. & Wojtaszewski, Jørgen F P, 2007, In: American Journal of Physiology: Endocrinology and Metabolism. 292, 3, p. E715-E722 8 p.Research output: Contribution to journal › Journal article › Research › peer-review
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AXIN1 knockout does not alter AMPK/mTORC1 regulation and glucose metabolism in mouse skeletal muscle
Li, J., Knudsen, Jonas Roland, Henriquez-Olguín, Carlos, Li, Z., Birk, Jesper Bratz, Persson, Kaspar Wredstrøm, Hellsten, Ylva, Offergeld, A., Jarassier, W., Grand, F. L., Schjerling, P., Wojtaszewski, Jørgen F P & Jensen, Thomas Elbenhardt, 2021, In: Journal of Physiology. 599, 12, p. 3081-3100 20 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Absence of humoral mediated 5'AMP-activated protein kinase activation in human skeletal muscle and adipose tissue during exercise
Kristensen, Jonas Møller, Johnsen, A. B., Birk, Jesper Bratz, Nielsen, J. N., Jensen, B. R., Hellsten, Ylva, Richter, Erik A. & Wojtaszewski, Jørgen F P, 2007, In: Journal of Physiology. 585, 3, p. 897-909 13 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Acute exercise and physiological insulin induce distinct phosphorylation signatures on TBC1D1 and TBC1D4 in human skeletal muscle
Treebak, Jonas Thue, Pehmøller, C., Kristensen, Jonas Møller, Kjøbsted, Rasmus, Birk, Jesper Bratz, Schjerling, Peter, Richter, Erik A., Goodyear, L. J. & Wojtaszewski, Jørgen F P, 2014, In: Journal of Physiology. 592, 2, p. 351-375 25 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Akt2 influences glycogen synthase activity in human skeletal muscle through regulation of NH2-terminal (sites 2+2a) phosphorylation
Friedrichsen, M., Birk, Jesper Bratz, Richter, Erik A., Ribel-Madsen, R., Pehmøller, C., Hansen, B. F., Beck-Nielsen, H., Hirshman, M. F., Goodyear, L. J., Vaag, A., Poulsen, P. & Wojtaszewski, Jørgen F P, 2013, In: American Journal of Physiology: Endocrinology and Metabolism. 304, 6, p. E631-E639 9 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Coingestion of protein and carbohydrate in the early recovery phase, compared with carbohydrate only, improves endurance performance despite similar glycogen degradation and AMPK phosphorylation
Dahl, M. A., Areta, J. L., Jeppesen, P. B., Birk, Jesper Bratz, Johansen, E. I., Ingemann-Hansen, T., Hansen, M., Skålhegg, B. S., Ivy, J. L., Wojtaszewski, Jørgen F P, Overgaard, K. & Jensen, J., 2020, In: Journal of Applied Physiology. 129, 2, p. 297-310 14 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Contraction-induced skeletal muscle FAT/CD36 trafficking and FA uptake is AMPK independent
Jeppesen, J., Albers, P. H., Rose, A. J., Birk, Jesper Bratz, Schjerling, Peter, Dzamko, N., Steinberg, G. R. & Kiens, Bente, 2011, In: Journal of Lipid Research. 52, 4, p. 699-711 13 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Deep muscle-proteomic analysis of freeze-dried human muscle biopsies reveals fiber type-specific adaptations to exercise training
Deshmukh, Atul Shahaji, Steenberg, D. E., Hostrup, Morten, Birk, Jesper Bratz, Larsen, Jeppe Kjærgaard, Santos, A., Kjøbsted, Rasmus, Hingst, J. R., Schéele, Camilla Charlotte Nielsen, Murgia, M., Kiens, Bente, Richter, Erik A., Mann, Matthias & Wojtaszewski, Jørgen F P, 2021, In: Nature Communications. 12, 15 p., 304.Research output: Contribution to journal › Journal article › Research › peer-review
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Differential aetiology and impact of phosphoinositide 3-kinase (PI3K) and Akt signalling in skeletal muscle on in vivo insulin action
Friedrichsen, M., Poulsen, P., Richter, Erik A., Hansen, B. F., Birk, Jesper Bratz, Ribel-Madsen, R., Stender-Petersen, K., Nilsson, E., Beck-Nielsen, H., Vaag, Allan & Wojtaszewski, Jørgen F P, 2010, In: Diabetologia. 53, 9, p. 1998-2007 10 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Direct small molecule ADaM-site AMPK activators reveal an AMPKγ3-independent mechanism for blood glucose lowering
Jørgensen, N. O., Kjøbsted, Rasmus, Larsen, Magnus Romme, Birk, Jesper Bratz, Andersen, Nicoline Resen, Albuquerque, B., Schjerling, Peter, Miller, R., Carling, D., Pehmøller, C. K. & Wojtaszewski, Jørgen F P, 2021, In: Molecular Metabolism. 51, 13 p., 101259.Research output: Contribution to journal › Journal article › Research › peer-review
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Dysregulation of glycogen synthase COOH- and NH2-terminal phosphorylation by insulin in obesity and type 2 diabetes mellitus
Højlund, K., Birk, Jesper Bratz, Klein, D. K., Levin, K., Rose, A. J., Hansen, B. F., Nielsen, J. N., Beck-Nielsen, H. & Wojtaszewski, Jørgen F P, 2009, In: Journal of Clinical Endocrinology and Metabolism. 94, 11, p. 4547-4556 10 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Effect of birth weight and 12 weeks of exercise training on exercise-induced AMPK signaling in human skeletal muscle
Mortensen, B., Hingst, J. R., Frederiksen, N., Hansen, R. W. W., Christiansen, C. S., Iversen, N., Friedrichsen, M., Birk, Jesper Bratz, Pilegaard, Henriette, Hellsten, Ylva, Vaag, Allan & Wojtaszewski, Jørgen F P, 2013, In: American Journal of Physiology: Endocrinology and Metabolism. 304, 12, p. E1379-E1390 12 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Effects of Exercise on Lipid-Induced Insulin Resistance in Human Skeletal Muscle-Signaling at the Level of TBC1D4
Pehmoller, C., Brandt, N., Birk, Jesper Bratz, Treebak, Jonas Thue, Hoeg, L. D., Sjoberg, K. A., Kiens, Bente, Richter, Erik A. & Wojtaszewski, Jørgen F P, 2010, In: Diabetes.Research output: Contribution to journal › Journal article › Research › peer-review
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Effects of alpha-AMPK knockout on exercise-induced gene activation in mouse skeletal muscle
Jørgensen, S. B., Wojtaszewski, Jørgen F P, Viollet, B., Andreelli, F., Birk, Jesper Bratz, Hellsten, Ylva, Schjerling, Peter, Vaulont, S., Neufer, P. D., Richter, Erik A. & Pilegaard, Henriette, 2005, In: The FASEB Journal. 19, 9, p. 1146-1148 3 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Energy sensor AMPKγ does not exist in isolation from AMPKα or interact with PPP6C in muscle and liver from humans and mice
Kjøbsted, Rasmus, Birk, Jesper Bratz, Eskesen, N. O. & Wojtaszewski, Jørgen F P, 2024, In: Molecular Cell. 84, 9, p. 1627-1628Research output: Contribution to journal › Letter › Research › peer-review
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Enhanced muscle insulin sensitivity after contraction/exercise is mediated by AMPK
Kjøbsted, Rasmus, Munk-Hansen, N., Birk, Jesper Bratz, Foretz, M., Viollet, B., Björnholm, M., Zierath, Juleen R, Treebak, Jonas Thue & Wojtaszewski, Jørgen F P, 2017, In: Diabetes. 66, 3, p. 598-612 15 p.Research output: Contribution to journal › Journal article › Research › peer-review
ID: 1841140
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AMPK and TBC1D1 regulate muscle glucose uptake after, but not during, exercise and contraction
Research output: Contribution to journal › Journal article › Research › peer-review
Published -
196
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Exercise-induced molecular mechanisms promoting glycogen supercompensation in human skeletal muscle
Research output: Contribution to journal › Journal article › Research › peer-review
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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
Research output: Contribution to journal › Journal article › Research › peer-review
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