Glycogen debranching enzyme Glycogen debranching enzyme A debranching enzyme is a molecule that helps facilitate the breakdown of glycogen, which serves as a store of glucose in the body, through glucosyltransferase and glucosidase activity. Together with phosphorylases, debranching enzymes mobilize glucose reserves from glycogen deposits in the muscles and liver. This constitutes a major source of energy reserves in most organisms. Glycogen breakdown is highly regulated in the body, especially in the liver, by various hormones including insulin and glucagon, to maintain a homeostatic balance of blood-glucose levels. When glycogen breakdown is compromised by mutations in the glycogen debranching enzyme, metabolic diseases such
Metropolitan Stores wholly owned Canadian subsidiary of Metropolitan Stores Ltd. to investment bankers James Richardson & Sons Ltd. of Winnipeg, Manitoba for approximately $19 million in cash, which returned the company to 100 per cent Canadian ownership. The agreement brought 86 stores and one warehouse located mainly in Ontario, Quebec and Winnipeg with annual sales in excess of $20 million and an annual profit after taxes of more than $1 million. Following the purchase, James Richardson & Sons transferred the business of Metropolitan Stores Ltd. to a newly formed Canadian corporation that became known as Metropolitan Stores of Canada Ltd. Two months