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Scholar Results 1 - 10 of about 101 related to Chen: Effect of exercise intensity on skeletal muscle AMPK signaling in humans. (0.11 sec) 

Effect of exercise intensity on skeletal muscle AMPK signaling in humans

- diabetesjournals.org
ZP Chen, TJ Stephens, S Murthy, BJ Canny, M … - Diabetes, 2003 - Am Diabetes Assoc
The effect of exercise intensity on skeletal muscle AMP-activated protein kinase (AMPK) signaling
and substrate metabolism was examined in eight men cycling for 20 min at each of three sequential
intensities: low (40 ± 2% VO 2 ...
Cited by 103 - Related articles - BL Direct - All 4 versions

Short-term exercise training in humans reduces AMPK signalling during prolonged …

- physoc.org
GK McConell, RS Lee-Young, ZP Chen, NK … - The Journal of …, 2005 - Physiological Soc
We examined the effect of short-term exercise training on skeletal muscle AMP-activated protein
kinase (AMPK) signalling and muscle metabolism during prolonged exercise in humans. Eight sedentary
males completed 120 min of cycling ...
Cited by 44 - Related articles - BL Direct - All 9 versions

Regulation of 5'AMP-activated protein kinase activity and substrate utilization in …


… , C MacDonald, JN Nielsen, Y Hellsten, … - American Journal of …, 2003 - Am Physiological Soc
The metabolic role of 5'AMP-activated protein kinase (AMPK) in regulation of skeletal muscle
metabolism in humans is unresolved. We measured isoform-specific AMPK activity and -acetyl-CoA
carboxylase (ACC ) Ser 221 ...
Cited by 116 - Related articles - BL Direct - All 4 versions

Isoform-specific and exercise intensity-dependent activation of 5′-AMP-activated …

- physoc.org
JFP Wojtaszewski, P Nielsen, BF Hansen, EA … - The Journal of …, 2000 - Physiological Soc
We investigated the degree of activation and deactivation of α-isoforms of AMPK during and after
exercise. Healthy human subjects performed bicycle exercise on two separate occasions at either a
low (∼50% maximum rate of O 2 ...
Cited by 170 - Related articles - BL Direct - All 6 versions

Dissociation of AMPK activity and ACCβ phosphorylation in human muscle during …


JFP Wojtaszewski, M Mourtzakis, T Hillig, B Saltin, … - … and Biophysical Research …, 2002 - Elsevier
During prolonged, low intensity exercise, the type of substrate utilized varies with time. If 5 ′
AMP-activated protein kinase (AMPK) regulates muscle metabolism during exercise, signaling through
AMPK would be expected to change in ...
Cited by 59 - Related articles - BL Direct - All 8 versions

AMPK signaling in contracting human skeletal muscle: acetyl-CoA carboxylase and …

- physiology.org
ZP Chen, GK McConell, BJ Michell, RJ … - American Journal of …, 2000 - Am Physiological Soc
AMP-activated protein kinase (AMPK) is a metabolic stress-sensing protein kinase responsible for
coordinating metabolism and energy demand. In rodents, exercise accelerates fatty acid metabolism,
enhances glucose uptake, and ...
Cited by 161 - Related articles - BL Direct - All 3 versions

Effect of exercise intensity and hypoxia on skeletal muscle AMPK signaling and …

- physiology.org
GD Wadley, RS Lee-Young, BJ Canny, C … - American Journal of …, 2006 - Am Physiological Soc
We compared in human skeletal muscle the effect of absolute vs. relative exercise intensity on
AMP-activated protein kinase (AMPK) signaling and substrate metabolism under normoxic and hypoxic
conditions. Eight untrained males ...
Cited by 26 - Related articles - BL Direct - All 4 versions

5'-AMP-activated protein kinase activity and subunit expression in exercise-trained …

- physiology.org
JN Nielsen, KJW Mustard, DA Graham, H … - Journal of Applied …, 2003 - Am Physiological Soc
5'-AMP-activated protein kinase (AMPK) has been proposed to be a pivotal factor in cellular
responses to both acute exercise and exercise training. To investigate whether protein levels and
gene expression of catalytic ( 1 , ...
Cited by 79 - Related articles - BL Direct - All 5 versions

Progressive increase in human skeletal muscle AMPKalpha 2 activity and ACC …

- physiology.org
TJ Stephens, ZP Chen, BJ Canny, BJ … - American Journal of …, 2002 - Am Physiological Soc
The effect of prolonged moderate-intensity exercise on human skeletal muscle AMP-activated protein
kinase (AMPK) 1 and - 2 activity and acetyl-CoA carboxylase (ACC ) and neuronal nitric oxide
synthase (nNOSµ) phosphorylation ...
Cited by 82 - Related articles - BL Direct - All 4 versions

5'-AMP-activated protein kinase activity and protein expression are regulated by …

- physiology.org
C Frosig, SB Jorgensen, DG Hardie, EA … - American Journal of …, 2004 - Am Physiological Soc
The 5'-AMP-activated protein kinase (AMPK) is proposed to be involved in signaling pathways leading
to adaptations in skeletal muscle in response to both a single exercise bout and exercise training.
This study investigated the effect ...
Cited by 70 - Related articles - BL Direct - All 4 versions


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