Exercise increases sphingoid base-1-phosphate levels in human blood and skeletal muscle in a time- and intensity-dependent manner

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Exercise increases sphingoid base-1-phosphate levels in human blood and skeletal muscle in a time- and intensity-dependent manner. / Baranowski, Marcin; Błachnio-Zabielska, Agnieszka U; Charmas, Małgorzata; Helge, Jørn Wulff; Dela, Flemming; Książek, Monika; Długołęcka, Barbara; Klusiewicz, Andrzej; Chabowski, Adrian; Górski, Jan.

I: European Journal of Applied Physiology, Bind 115, Nr. 5, 2015, s. 993-1003.

Publikation: Bidrag til tidsskriftTidsskriftartikelForskningfagfællebedømt

Harvard

Baranowski, M, Błachnio-Zabielska, AU, Charmas, M, Helge, JW, Dela, F, Książek, M, Długołęcka, B, Klusiewicz, A, Chabowski, A & Górski, J 2015, 'Exercise increases sphingoid base-1-phosphate levels in human blood and skeletal muscle in a time- and intensity-dependent manner', European Journal of Applied Physiology, bind 115, nr. 5, s. 993-1003. https://doi.org/10.1007/s00421-014-3080-x

APA

Baranowski, M., Błachnio-Zabielska, A. U., Charmas, M., Helge, J. W., Dela, F., Książek, M., ... Górski, J. (2015). Exercise increases sphingoid base-1-phosphate levels in human blood and skeletal muscle in a time- and intensity-dependent manner. European Journal of Applied Physiology, 115(5), 993-1003. https://doi.org/10.1007/s00421-014-3080-x

Vancouver

Baranowski M, Błachnio-Zabielska AU, Charmas M, Helge JW, Dela F, Książek M o.a. Exercise increases sphingoid base-1-phosphate levels in human blood and skeletal muscle in a time- and intensity-dependent manner. European Journal of Applied Physiology. 2015;115(5):993-1003. https://doi.org/10.1007/s00421-014-3080-x

Author

Baranowski, Marcin ; Błachnio-Zabielska, Agnieszka U ; Charmas, Małgorzata ; Helge, Jørn Wulff ; Dela, Flemming ; Książek, Monika ; Długołęcka, Barbara ; Klusiewicz, Andrzej ; Chabowski, Adrian ; Górski, Jan. / Exercise increases sphingoid base-1-phosphate levels in human blood and skeletal muscle in a time- and intensity-dependent manner. I: European Journal of Applied Physiology. 2015 ; Bind 115, Nr. 5. s. 993-1003.

Bibtex

@article{dca6c9ee9e57479ebb1324f71e46172e,
title = "Exercise increases sphingoid base-1-phosphate levels in human blood and skeletal muscle in a time- and intensity-dependent manner",
abstract = "PURPOSE: Sphingosine-1-phosphate (S1P) regulates cardiovascular function and plays an important role in muscle biology. We have previously reported that cycling exercise increased plasma S1P. Here, we investigated the effect of exercise duration and intensity on plasma and skeletal muscle S1P levels.METHODS: In the first experiment, 13 male athletes performed a 60-min exercise at 65 {\%} of VO2max and a graded exercise until exhaustion on a rowing ergometer. Samples of the venous blood were taken, and plasma, erythrocytes and platelets were isolated. In the second experiment, ten male moderately active subjects performed three consecutive periods of one-leg knee extension exercise (at 25, 55 and 85 {\%} of the maximal workload). Muscle biopsies and blood samples from the radial artery and femoral veins were taken.RESULTS: Under basal conditions, S1P was released from the leg, as its concentration was lower in the arterial than in the venous plasma (p < 0.01). Exercise until exhaustion increased plasma S1P and sphinganine-1-phosphate (SA1P) concentration (p < 0.05), whereas moderate-intensity exercise elevated only SA1P (p < 0.001). Although knee extension increased muscle S1P content (p < 0.05), it was not released but taken up across the leg during exercise. However, sphingosine was released from both working and resting leg at the highest workload (p < 0.05).CONCLUSIONS: Plasma S1P concentration is elevated only by high-intensity exercise which results, at least in part, from increased availability of sphingosine released by skeletal muscle. In addition, exercise markedly affects S1P dynamics across the leg. We speculate that S1P may play an important role in adaptation of skeletal muscle to exercise.",
author = "Marcin Baranowski and Błachnio-Zabielska, {Agnieszka U} and Małgorzata Charmas and Helge, {J{\o}rn Wulff} and Flemming Dela and Monika Książek and Barbara Długołęcka and Andrzej Klusiewicz and Adrian Chabowski and Jan G{\'o}rski",
year = "2015",
doi = "10.1007/s00421-014-3080-x",
language = "English",
volume = "115",
pages = "993--1003",
journal = "European Journal of Applied Physiology",
issn = "1439-6319",
publisher = "Springer",
number = "5",

}

RIS

TY - JOUR

T1 - Exercise increases sphingoid base-1-phosphate levels in human blood and skeletal muscle in a time- and intensity-dependent manner

AU - Baranowski, Marcin

AU - Błachnio-Zabielska, Agnieszka U

AU - Charmas, Małgorzata

AU - Helge, Jørn Wulff

AU - Dela, Flemming

AU - Książek, Monika

AU - Długołęcka, Barbara

AU - Klusiewicz, Andrzej

AU - Chabowski, Adrian

AU - Górski, Jan

PY - 2015

Y1 - 2015

N2 - PURPOSE: Sphingosine-1-phosphate (S1P) regulates cardiovascular function and plays an important role in muscle biology. We have previously reported that cycling exercise increased plasma S1P. Here, we investigated the effect of exercise duration and intensity on plasma and skeletal muscle S1P levels.METHODS: In the first experiment, 13 male athletes performed a 60-min exercise at 65 % of VO2max and a graded exercise until exhaustion on a rowing ergometer. Samples of the venous blood were taken, and plasma, erythrocytes and platelets were isolated. In the second experiment, ten male moderately active subjects performed three consecutive periods of one-leg knee extension exercise (at 25, 55 and 85 % of the maximal workload). Muscle biopsies and blood samples from the radial artery and femoral veins were taken.RESULTS: Under basal conditions, S1P was released from the leg, as its concentration was lower in the arterial than in the venous plasma (p < 0.01). Exercise until exhaustion increased plasma S1P and sphinganine-1-phosphate (SA1P) concentration (p < 0.05), whereas moderate-intensity exercise elevated only SA1P (p < 0.001). Although knee extension increased muscle S1P content (p < 0.05), it was not released but taken up across the leg during exercise. However, sphingosine was released from both working and resting leg at the highest workload (p < 0.05).CONCLUSIONS: Plasma S1P concentration is elevated only by high-intensity exercise which results, at least in part, from increased availability of sphingosine released by skeletal muscle. In addition, exercise markedly affects S1P dynamics across the leg. We speculate that S1P may play an important role in adaptation of skeletal muscle to exercise.

AB - PURPOSE: Sphingosine-1-phosphate (S1P) regulates cardiovascular function and plays an important role in muscle biology. We have previously reported that cycling exercise increased plasma S1P. Here, we investigated the effect of exercise duration and intensity on plasma and skeletal muscle S1P levels.METHODS: In the first experiment, 13 male athletes performed a 60-min exercise at 65 % of VO2max and a graded exercise until exhaustion on a rowing ergometer. Samples of the venous blood were taken, and plasma, erythrocytes and platelets were isolated. In the second experiment, ten male moderately active subjects performed three consecutive periods of one-leg knee extension exercise (at 25, 55 and 85 % of the maximal workload). Muscle biopsies and blood samples from the radial artery and femoral veins were taken.RESULTS: Under basal conditions, S1P was released from the leg, as its concentration was lower in the arterial than in the venous plasma (p < 0.01). Exercise until exhaustion increased plasma S1P and sphinganine-1-phosphate (SA1P) concentration (p < 0.05), whereas moderate-intensity exercise elevated only SA1P (p < 0.001). Although knee extension increased muscle S1P content (p < 0.05), it was not released but taken up across the leg during exercise. However, sphingosine was released from both working and resting leg at the highest workload (p < 0.05).CONCLUSIONS: Plasma S1P concentration is elevated only by high-intensity exercise which results, at least in part, from increased availability of sphingosine released by skeletal muscle. In addition, exercise markedly affects S1P dynamics across the leg. We speculate that S1P may play an important role in adaptation of skeletal muscle to exercise.

U2 - 10.1007/s00421-014-3080-x

DO - 10.1007/s00421-014-3080-x

M3 - Journal article

C2 - 25519954

VL - 115

SP - 993

EP - 1003

JO - European Journal of Applied Physiology

JF - European Journal of Applied Physiology

SN - 1439-6319

IS - 5

ER -

ID: 132011120