Metabolic Aspects of Glycogen Synthase Activation.

1998 ◽  
pp. 47-55 ◽  
Author(s):  
L. Groop ◽  
M. Orho
Keyword(s):  
Glycogen Synthase

Immunocytochemical detection of hepatic carbohydrate metabolic enzymes: Improved resolution with polyethylene glycol embedding and visio-bond semithin sections

1992 ◽  
Vol 50 (1) ◽  
pp. 792-793
Author(s):  
Kuixiong Gao ◽  
Randal E. Morris ◽  
Bruce F. Giffin ◽  
Robert R. Cardell
Keyword(s):  
Polyethylene Glycol ◽  
Glycogen Phosphorylase ◽  
Phosphoenolpyruvate Carboxykinase ◽  
Glycogen Synthase ◽  
Metabolic Enzymes ◽  
Silver Stain ◽  
Accurate Localization ◽  
Immunocytochemical Detection ◽  
Semithin Sections ◽  
Parenchymal Cells

Several enzymes are involved in the regulation of anabolic and catabolic pathways of carbohydrate metabolism in liver parenchymal cells. The lobular distribution of glycogen synthase (GS), phosphoenolpyruvate carboxykinase (PEPCK) and glycogen phosphorylase (GP) was studied by immunocytochemistry using cryosections of normal fed and fasted rat liver. Since sections of tissue embedded in polyethylene glycol (PEG) show good morphological preservation and increased detectability for immunocytochemical localization of antigenic sites, and semithin sections of Visio-Bond (VB) embedded tissue provide higher resolution of cellular structure, we applied these techniques and immunogold-silver stain (IGSS) for a more accurate localization of hepatic carbohydrate metabolic enzymes.

Case Report: Liver Glycogen Synthase Deficiency A Cause of Ketotic Hypoglycemia

PEDIATRICS ◽  
2001 ◽  
Vol 108 (2) ◽  
pp. 495-497 ◽  
Author(s):  
S. L. Rutledge ◽  
J. Atchison ◽  
N. U. Bosshard ◽  
B. Steinmann
Keyword(s):  
Case Report ◽  
Glycogen Synthase ◽  
Liver Glycogen ◽  
Ketotic Hypoglycemia

Hypoxemic stimulation of heart glycogen synthase and synthesis. Effects of insulin and diabetes mellitus

Diabetes ◽  
1991 ◽  
Vol 40 (3) ◽  
pp. 385-390 ◽  
Author(s):  
M. R. Laughlin ◽  
C. Morgan ◽  
E. J. Barrett
Keyword(s):  
Diabetes Mellitus ◽  
Glycogen Synthase ◽  
Stimulation Of

Regulation of glycogen synthase and protein phosphatase-1 by hexosamines

Diabetes ◽  
1996 ◽  
Vol 45 (3) ◽  
pp. 322-327 ◽  
Author(s):  
E. D. Crook ◽  
D. A. McClain
Keyword(s):  
Protein Phosphatase ◽  
Glycogen Synthase ◽  
Protein Phosphatase 1

Isolation and characterization of the human muscle glycogen synthase gene

Diabetes ◽  
1995 ◽  
Vol 44 (9) ◽  
pp. 1099-1105 ◽  
Author(s):  
M. Orho ◽  
P. Nikula-Ijas ◽  
C. Schalin-Jantti ◽  
M. A. Permutt ◽  
L. C. Groop
Keyword(s):  
Muscle Glycogen ◽  
Glycogen Synthase ◽  
Human Muscle ◽  
Isolation And Characterization
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