Ørtenblad, Niels

Muscle glycogen stores and fatigue

Ørtenblad, N., Westerblad, H., & Nielsen, J. (2013) · The Journal of Physiology

Cardiovascular and exercise physiologyMuscle metabolism and nutrition

Cited by 353

Role of glycogen availability in sarcoplasmic reticulum Ca2+ kinetics in human skeletal muscle

Ørtenblad, N., Nielsen, J., Saltin, B., & Holmberg, H. (2011) · The Journal of Physiology

Cardiovascular and exercise physiologyMuscle metabolism and nutrition

Cited by 225

Effects of aging on muscle mechanical function and muscle fiber morphology during short-term immobilization and subsequent retraining

Hvid, L., Aagaard, P., Justesen, L., Bayer, M. L., Andersen, J. L., Ørtenblad, N., Kjaer, M., & Suetta, C. (2010) · Journal of Applied Physiology

Muscle Physiology and DisordersNutrition and Health in Aging

Cited by 195

Plasticity in mitochondrial cristae density allows metabolic capacity modulation in human skeletal muscle

Nielsen, J., Gejl, K. D., Hey‐Mogensen, M., Holmberg, H., Suetta, C., Krustrup, P., Elemans, C. P. H., & Ørtenblad, N. (2017) · The Journal of Physiology

Mitochondrial Function and PathologyCardiovascular and exercise physiology

Cited by 191

Muscle Glycogen Metabolism and High-Intensity Exercise Performance: A Narrative Review

Vigh-Larsen, J. F., Ørtenblad, N., Spriet, L. L., Overgaard, K., & Mohr, M. (2021) · Sports Medicine

Muscle metabolism and nutritionCardiovascular and exercise physiology

Cited by 169

Human skeletal muscle glycogen utilization in exhaustive exercise: role of subcellular localization and fibre type

Nielsen, J., Holmberg, H., Schrøder, H. D., Saltin, B., & Ørtenblad, N. (2011) · The Journal of Physiology

Muscle metabolism and nutritionCardiovascular and exercise physiology

Cited by 122

Enhanced sarcoplasmic reticulum Ca2+release following intermittent sprint training

Ørtenblad, N., Lunde, P. K., Levin, K., Andersen, J. L., & Pedersen, P. K. (2000) · American Journal of Physiology-Regulatory, Integrative and Comparative Physiology

Cardiovascular and exercise physiologySports Performance and Training

Cited by 114

The Muscle Fiber Profiles, Mitochondrial Content, and Enzyme Activities of the Exceptionally Well-Trained Arm and Leg Muscles of Elite Cross-Country Skiers

Ørtenblad, N., Nielsen, J., Boushel, R., Söderlund, K., Saltin, B., & Holmberg, H.-C. (2018) · Frontiers in Physiology

Cardiovascular and exercise physiologySports Performance and Training

Cited by 102

Reduced insulin-mediated citrate synthase activity in cultured skeletal muscle cells from patients with type 2 diabetes: evidence for an intrinsic oxidative enzyme defect

Ørtenblad, N., Mogensen, M., Petersen, I., Højlund, K., Levin, K., Sahlin, K., Beck-Nielsen, H., & Gaster, M. (2005) · Biochimica et Biophysica Acta (BBA) - Molecular Basis of Disease

Metabolism, Diabetes, and CancerMitochondrial Function and Pathology

Cited by 101

Muscle Glycogen Content Modifies SR Ca2+ Release Rate in Elite Endurance Athletes

GEJL, K. D., HVID, L. G., FRANDSEN, U., JENSEN, K., SAHLIN, K., & ØRTENBLAD, N. (2014) · Medicine & Science in Sports & Exercise

Cardiovascular and exercise physiologyMuscle metabolism and nutrition

Cited by 94

Effects of ageing on single muscle fibre contractile function following short‐term immobilisation

Hvid, L. G., Ørtenblad, N., Aagaard, P., Kjaer, M., & Suetta, C. (2011) · The Journal of Physiology

Muscle Physiology and DisordersSpaceflight effects on biology

Cited by 88

Subcellular distribution of glycogen and decreased tetanic Ca2+ in fatigued single intact mouse muscle fibres

Nielsen, J., Cheng, A. J., Ørtenblad, N., & Westerblad, H. (2014) · The Journal of Physiology

Muscle Physiology and DisordersCardiovascular and exercise physiology

Cited by 82

Energy system contributions and determinants of performance in sprint cross‐country skiing

Andersson, E., Björklund, G., Holmberg, H., & Ørtenblad, N. (2017) · Scandinavian Journal of Medicine & Science in Sports

Sports Performance and TrainingWinter Sports Injuries and Performance

Cited by 59

No superior adaptations to carbohydrate periodization in elite endurance athletes

GEJL, K. D., THAMS, L. B., HANSEN, M., ROKKEDAL-LAUSCH, T., PLOMGAARD, P., NYBO, L., LARSEN, F. J., CARDINALE, D. A., JENSEN, K., HOLMBERG, H.-C., et al. (2017) · Medicine & Science in Sports & Exercise

Sports Performance and TrainingMuscle metabolism and nutrition

Cited by 57

Local depletion of glycogen with supramaximal exercise in human skeletal muscle fibres

Gejl, K. D., Ørtenblad, N., Andersson, E., Plomgaard, P., Holmberg, H., & Nielsen, J. (2017) · The Journal of Physiology

Cardiovascular and exercise physiologyMuscle metabolism and nutrition

Cited by 52

Metabolic Responses and Pacing Strategies during Successive Sprint Skiing Time Trials

ANDERSSON, E., HOLMBERG, H.-C., ØRTENBLAD, N., & BJÖRKLUND, G. (2016) · Medicine & Science in Sports & Exercise

Sports Performance and TrainingWinter Sports Injuries and Performance

Cited by 46

Pronounced limb and fibre type differences in subcellular lipid droplet content and distribution in elite skiers before and after exhaustive exercise

Koh, H. E., Nielsen, J., Saltin, B., Holmberg, H., & Ørtenblad, N. (2017) · The Journal of Physiology

Muscle metabolism and nutritionLipid metabolism and biosynthesis

Cited by 38

Carbohydrate restricted recovery from long term endurance exercise does not affect gene responses involved in mitochondrial biogenesis in highly trained athletes

Jensen, L., Gejl, K. D., Ørtenblad, N., Nielsen, J. L., Bech, R. D., Nygaard, T., Sahlin, K., & Frandsen, U. (2015) · Physiological Reports

Muscle metabolism and nutritionCardiovascular and exercise physiology

Cited by 38

Inhibition of glycogenolysis prolongs action potential repriming period and impairs muscle function in rat skeletal muscle

Jensen, R., Nielsen, J., & Ørtenblad, N. (2020) · The Journal of Physiology

Metabolism, Diabetes, and CancerMuscle Physiology and Disorders

Cited by 38

The Role of Muscle Glycogen Content and Localization in High-Intensity Exercise Performance: A Placebo-Controlled Trial

VIGH-LARSEN, J. F., ØRTENBLAD, N., NIELSEN, J., EMIL ANDERSEN, O., OVERGAARD, K., & MOHR, M. (2022) · Medicine & Science in Sports & Exercise

Muscle metabolism and nutritionSports Performance and Training

Cited by 35

The mitochondrial mRNA stabilizing protein, SLIRP, regulates skeletal muscle mitochondrial structure and respiration by exercise-recoverable mechanisms

Sylow, L., Pham, T. C. P., Raun, S., Havula, E., Henriquez-Olguín, C., Rubalcava-Gracia, D., Frank, E., Fritzen, A., Jannig, P., Andersen, N., et al. (2024) · Nature Communications

Mitochondrial Function and PathologyAdipose Tissue and Metabolism

Cited by 19

The mitochondrial mRNA-stabilizing protein SLIRP regulates skeletal muscle mitochondrial structure and respiration by exercise-recoverable mechanisms

Pham, T. C. P., Raun, S. H., Havula, E., Henriquez-Olguín, C., Rubalcava-Gracia, D., Frank, E., Fritzen, A. M., Jannig, P. R., Andersen, N. R., Kruse, R., et al. (2024) · Nature Communications

Mitochondrial Function and PathologyAdipose Tissue and Metabolism

Cited by 19

The mitochondrial mRNA stabilizing protein, SLIRP, regulates skeletal muscle mitochondrial structure and respiration by exercise-recoverable mechanisms

Pham, T. C. P., Raun, S. H., Havula, E., Henriquez-Olguín, C., Rubalcava-Gracia, D., Frank, E., Fritzen, A. M., Jannig, P. R., Andersen, N. R., Kruse, R., et al. (2023) · Nature Communications

Mitochondrial Function and PathologyAdipose Tissue and Metabolism

Cited by 19

Specific ATPases drive compartmentalized glycogen utilization in rat skeletal muscle

Nielsen, J., Dubillot, P., Stausholm, M.-L. H., & Ørtenblad, N. (2022) · Journal of General Physiology

Metabolism, Diabetes, and CancerGlycogen Storage Diseases and Myoclonus

Cited by 18