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Outputs (3)

Muscle carnitine availability plays a central role in regulating fuel metabolism in the rodent (2017)
Journal Article
Porter, C., Constantin-Teodosiu, D., Constantin, D., Leighton, B., Poucher, S. M., & Greenhaff, P. L. (2017). Muscle carnitine availability plays a central role in regulating fuel metabolism in the rodent. Journal of Physiology, 595(17), 5765-5780. https://doi.org/10.1113/JP274415

The body carnitine pool is primarily confined to skeletal muscle, where it regulates carbohydrate (CHO) and fat usage. Mildronate (3-(2,2,2-trimethylhydrazinium)-propionate) inhibits carnitine synthesis and tissue uptake, but the impact of carnitine... Read More about Muscle carnitine availability plays a central role in regulating fuel metabolism in the rodent.

The effect of age and unilateral leg immobilisation for 2 weeks on substrate ulilisation during moderate-intensity exercise in human skeletal muscle (2016)
Journal Article
Vigelsø, A., Gram, M., Dybboe, R., Kuhlman, A., Prats, C., Greenhaff, P. L., …Helge, J. (2016). The effect of age and unilateral leg immobilisation for 2 weeks on substrate ulilisation during moderate-intensity exercise in human skeletal muscle. Journal of Physiology, 594(8), 2339-2358. https://doi.org/10.1113/JP271712

Age and inactivity have been associated with intramuscular triglyceride (IMTG) accumulation. Here, we attempt to disentangle these factors by studying the effect of 2 weeks of unilateral leg immobilization on substrate utilization across the legs dur... Read More about The effect of age and unilateral leg immobilisation for 2 weeks on substrate ulilisation during moderate-intensity exercise in human skeletal muscle.

Protein ingestion acutely inhibits insulin-stimulated muscle carnitine uptake in healthy young men (2015)
Journal Article
Shannon, C. E., Nixon, A. V., Greenhaff, P. L., & Stephens, F. B. (2016). Protein ingestion acutely inhibits insulin-stimulated muscle carnitine uptake in healthy young men. American Journal of Clinical Nutrition, 103(1), https://doi.org/10.3945/ajcn.115.119826

BACKGROUND: Increasing skeletal muscle carnitine content represents an appealing intervention in conditions of perturbed lipid metabolism such as obesity and type 2 diabetes but requires chronic L-carnitine feeding on a daily basis in a high-carbohy... Read More about Protein ingestion acutely inhibits insulin-stimulated muscle carnitine uptake in healthy young men.