glycogen phosphorylase activity

Catalysis of the reaction: glycogen + phosphate = maltodextrin + alpha-D-glucose 1-phosphate. [EC:2.4.1.1, MetaCyc:GLYCOPHOSPHORYL-RXN]
National Institutes of Health

Papers overview

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2013
2013
PER2 promotes glucose storage to liver glycogen during feeding and acute fasting by inducing Gys2 PTG and G L expression.
The interplay between hepatic glycogen metabolism and blood glucose levels is a paradigm of the rhythmic nature of metabolic… (More)
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2010
2010
Alpha-actinin-3 deficiency results in reduced glycogen phosphorylase activity and altered calcium handling in skeletal muscle.
Approximately one billion people worldwide are homozygous for a stop codon polymorphism in the ACTN3 gene (R577X) which results… (More)
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2009
2009
Glycogen phosphorylase is involved in stress endurance and biofilm formation in Azospirillum brasilense Sp7.
Here we report the identification of a glycogen phosphorylase (glgP) gene in the plant growth-promoting rhizobacterium… (More)
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2006
2006
Glycogen phosphorylase, the product of the glgP Gene, catalyzes glycogen breakdown by removing glucose units from the nonreducing ends in Escherichia coli.
To understand the biological function of bacterial glycogen phosphorylase (GlgP), we have produced and characterized Escherichia… (More)
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2004
2004
Cardioprotective effects of ingliforib, a novel glycogen phosphorylase inhibitor.
Interventions such as glycogen depletion, which limit myocardial anaerobic glycolysis and the associated proton production, can… (More)
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1997
1997
Insulin regulates liver glycogen synthase and glycogen phosphorylase activity reciprocally in rhesus monkeys.
In skeletal muscle of both humans and monkeys, the effects of in vivo insulin during a euglycemic hyperinsulinemic clamp on the… (More)
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Highly Cited
1996
Highly Cited
1996
Regulation of muscle glycogen phosphorylase activity following short-term endurance training.
The purpose of this study was to examine the regulation (hormonal, substrate, and allosteric) of muscle glycogen phosphorylase… (More)
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1996
1996
Regulation of muscle glycogen phosphorylase activity during intense aerobic cycling with elevated FFA.
This study examined muscle glycogenolysis and the regulation of glycogen phosphorylase (Phos) activity during 15 min of cycling… (More)
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1992
1992
31-P NMR characterization of the metabolic anomalies associated with the lack of glycogen phosphorylase activity in human forearm muscle.
Exercise-induced changes in phosphorus-containing metabolites and intracellular pH (pHi) have been studied in the finger flexor… (More)
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1978
1978
Reduction by adenosine of the isoproterenol-induced increase in cyclic adenosine 3',5'-monophosphate formation and glycogen phosphorylase activity in rat heart muscle.
The effect of adenosine on the increase in cardiac cyclic adenosine 3',5'-monophosphate (cyclic AMP) concentration and glycogen… (More)
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