Nature

Glycogen Synthetase, Phosphorylase, and Glycogen Content of Developing Rhesus Muscle

Extract: Total glycogen synthetase and syntheatse I (glucose 6-PO 4 indendependent) and phosphorylase and phosphorylase a activites determined in muscle from fetal,neonatal, infant, and adult rhesus ...
JSTOR Daily

The Role of Glycogen Phosphorylase in the Control of Glycolysis during Contractile Activity in the Phasic Adductor Muscle of the Bay Scallop, Argopecten irradians concentricus

This is a preview. Log in through your library . Abstract Glycogen phosphorylase was purified from the phasic adductor muscle of the bay scallop, Argopecten irradians concentricus. Phosphorylase a was ...
Nature

Skeletal muscle disorders of glycogenolysis and glycolysis

Of the glycogenolytic and glycolytic disorders (GSDs), McArdle disease (GSD V) is the most common (prevalence 1 in 100,000–167,000), and β-enolase deficiency is the rarest, with only three cases ...
The New England Journal of Medicine

Hereditary Absence of Muscle Phosphorylase (McArdle's Syndrome)

IN 1951 McArdle 1 described a patient with a hitherto unrecognized muscle disorder in which marked weakness, cramping pain and prolonged stiffness of muscles were produced by moderate degrees of ...
JSTOR Daily

Expression of Muscle-Gene-Specific Isozymes of Phosphorylase and Creatine Kinase in Innervated Cultured Human Muscle

This is a preview. Log in through your library . Abstract Isozymes of creatine kinase and glycogen phosphorylase are excellent markers of skeletal muscle maturation. In adult innervated muscle only ...
EurekAlert!

For mice, too much muscle glycogen impairs endurance exercise performance

In 2009, Usain Bolt set the world record in the 100-meter dash, thanks in large part to a carb called glycogen. This molecule is stored in skeletal muscle and later released to fuel short and intense ...