Activated protein synthesis and suppressed protein breakdown signaling in skeletal muscle of critically ill patients
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Activated protein synthesis and suppressed protein breakdown signaling in skeletal muscle of critically ill patients. / Jespersen, Jakob G; Nedergaard, Anders; Reitelseder, Søren; Mikkelsen, Ulla R; Dideriksen, Kasper J; Agergaard, Jakob; Kreiner, Frederik; Pott, Frank C; Schjerling, Peter; Kjaer, Michael.
In: P L o S One, Vol. 6, No. 3, 2011, p. e18090.Research output: Contribution to journal › Journal article › Research › peer-review
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TY - JOUR
T1 - Activated protein synthesis and suppressed protein breakdown signaling in skeletal muscle of critically ill patients
AU - Jespersen, Jakob G
AU - Nedergaard, Anders
AU - Reitelseder, Søren
AU - Mikkelsen, Ulla R
AU - Dideriksen, Kasper J
AU - Agergaard, Jakob
AU - Kreiner, Frederik
AU - Pott, Frank C
AU - Schjerling, Peter
AU - Kjaer, Michael
PY - 2011
Y1 - 2011
N2 - Skeletal muscle mass is controlled by myostatin and Akt-dependent signaling on mammalian target of rapamycin (mTOR), glycogen synthase kinase 3ß (GSK3ß) and forkhead box O (FoxO) pathways, but it is unknown how these pathways are regulated in critically ill human muscle. To describe factors involved in muscle mass regulation, we investigated the phosphorylation and expression of key factors in these protein synthesis and breakdown signaling pathways in thigh skeletal muscle of critically ill intensive care unit (ICU) patients compared with healthy controls.
AB - Skeletal muscle mass is controlled by myostatin and Akt-dependent signaling on mammalian target of rapamycin (mTOR), glycogen synthase kinase 3ß (GSK3ß) and forkhead box O (FoxO) pathways, but it is unknown how these pathways are regulated in critically ill human muscle. To describe factors involved in muscle mass regulation, we investigated the phosphorylation and expression of key factors in these protein synthesis and breakdown signaling pathways in thigh skeletal muscle of critically ill intensive care unit (ICU) patients compared with healthy controls.
U2 - http://dx.doi.org/10.1371/journal.pone.0018090
DO - http://dx.doi.org/10.1371/journal.pone.0018090
M3 - Journal article
VL - 6
SP - e18090
JO - PLoS ONE
JF - PLoS ONE
SN - 1932-6203
IS - 3
ER -
ID: 40170843