Endurance training enhances skeletal muscle interleukin-15 in human male subjects
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Endurance training enhances skeletal muscle interleukin-15 in human male subjects. / Rinnov, Anders; Yfanti, Christina; Nielsen, Søren; Åkerström, Thorbjörn; Peijs, Lone; Zankari, Alaa; Fischer, Christian Philip; Pedersen, Bente Klarlund.
In: Endocrine, Vol. 45, No. 2, 2014, p. 271-278.Research output: Contribution to journal › Journal article › Research › peer-review
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TY - JOUR
T1 - Endurance training enhances skeletal muscle interleukin-15 in human male subjects
AU - Rinnov, Anders
AU - Yfanti, Christina
AU - Nielsen, Søren
AU - Åkerström, Thorbjörn
AU - Peijs, Lone
AU - Zankari, Alaa
AU - Fischer, Christian Philip
AU - Pedersen, Bente Klarlund
N1 - CURIS 2014 NEXS 090
PY - 2014
Y1 - 2014
N2 - Regular endurance exercise promotes metabolic and oxidative changes in skeletal muscle. Overexpression of interleukin-15 (IL-15) in mice exerts similar metabolic changes in muscle as seen with endurance exercise. Muscular IL-15 production has been shown to increase in mice after weeks of regular endurance running. With the present study we aimed to determine if muscular IL-15 production would increase in human male subjects following 12 weeks of endurance training. In two different studies we obtained plasma and muscle biopsies from young healthy subjects performing: (1) 12 weeks of ergometer cycling exercise five times per week with plasma and biopsies before and after the intervention, and (2) 3 h of ergometer cycling exercise with plasma and biopsies before and after the exercise bout and well into recovery. We measured changes in plasma IL-15, muscle IL-15 mRNA and IL-15 protein. Twelve weeks of regular endurance training induced a 40% increase in basal skeletal muscle IL-15 protein content (p
AB - Regular endurance exercise promotes metabolic and oxidative changes in skeletal muscle. Overexpression of interleukin-15 (IL-15) in mice exerts similar metabolic changes in muscle as seen with endurance exercise. Muscular IL-15 production has been shown to increase in mice after weeks of regular endurance running. With the present study we aimed to determine if muscular IL-15 production would increase in human male subjects following 12 weeks of endurance training. In two different studies we obtained plasma and muscle biopsies from young healthy subjects performing: (1) 12 weeks of ergometer cycling exercise five times per week with plasma and biopsies before and after the intervention, and (2) 3 h of ergometer cycling exercise with plasma and biopsies before and after the exercise bout and well into recovery. We measured changes in plasma IL-15, muscle IL-15 mRNA and IL-15 protein. Twelve weeks of regular endurance training induced a 40% increase in basal skeletal muscle IL-15 protein content (p
U2 - 10.1007/s12020-013-9969-z
DO - 10.1007/s12020-013-9969-z
M3 - Journal article
C2 - 23649460
VL - 45
SP - 271
EP - 278
JO - Endocrine
JF - Endocrine
SN - 1355-008X
IS - 2
ER -
ID: 105338192