Glycogen Storage Disease Type I

National Organization for Rare Disorders, Inc.

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It is possible that the main title of the report Glycogen Storage Disease Type I is not the name you expected.

Disorder Subdivisions

  • None

General Discussion

Glycogen storage diseases are a group of disorders in which stored glycogen cannot be metabolized into glucose to supply energy and to maintain steady blood glucose levels for the body. Type I glycogen storage disease is inherited as an autosomal recessive genetic disorder. Glycogen storage disease type I (GSDI) is characterized by accumulation of glycogen and fat in the liver and kidneys that can result in an enlarged liver and kidneys and growth retardation leading to short stature. GSDI is associated with abnormalities in the G6PC gene (GSDIA) or SLC37A4 gene (GSDIB) that result in enzyme deficiencies that cause excess amounts of glycogen accumulation in the body tissues and low levels of glucose in the blood. This enzyme deficiency also results in derangement of other important metabolites in the body thus causing imbalance or excessive accumulation of these metabolites, especially fats like lipids and triglycerides.

Supporting Organizations

Association for Glycogen Storage Disease

P.O. Box 896
Durant, IA 52747
USA
Tel: (563)514-4022
Fax: (563)514-4022
Email: info@agsdus.org
Website: http://www.agsdus.org

Association for Glycogen Storage Disease (UK) Ltd

Old Hambledon Racecourse
Sheardley Lane, Droxford
Hampshire, SO32 3QY
United Kingdom
Tel: 3001232790
Email: info@agsd.org.uk
Website: http://www.agsd.org.uk

CLIMB (Children Living with Inherited Metabolic Diseases)

Climb Building
176 Nantwich Road
Crewe, CW2 6BG
United Kingdom
Tel: 4408452412173
Fax: 4408452412174
Email: enquiries@climb.org.uk
Website: http://www.CLIMB.org.uk

Children's Fund for Glycogen Storage Disease Research, Inc.

917 Bethany Mountain Road
Cheshire, CT 6410
USA
Tel: (203)272-2873
Fax: (203)272-6695
Email: info@curegsd.org
Website: http://www.cureGSD.org

Genetic and Rare Diseases (GARD) Information Center

PO Box 8126
Gaithersburg, MD 20898-8126
Tel: (301)251-4925
Fax: (301)251-4911
Tel: (888)205-2311
Website: http://rarediseases.info.nih.gov/GARD/

NIH/National Institute of Diabetes, Digestive & Kidney Diseases

Office of Communications & Public Liaison
Bldg 31, Rm 9A06
Bethesda, MD 20892-2560
Tel: (301)496-3583
Email: NDDIC@info.niddk.nih.gov
Website: http://www2.niddk.nih.gov/

For a Complete Report

This is an abstract of a report from the National Organization for Rare Disorders (NORD). For a full-text version of this report, go to www.rarediseases.org and click on Rare Disease Database under "Rare Disease Information".

The information provided in this report is not intended for diagnostic purposes. It is provided for informational purposes only.

It is possible that the title of this topic is not the name you selected. Please check the Synonyms listing to find the alternate name(s) and Disorder Subdivision(s) covered by this report.

This disease entry is based upon medical information available through the date at the end of the topic. Since NORD's resources are limited, it is not possible to keep every entry in the Rare Disease Database completely current and accurate. Please check with the agencies listed in the Resources section for the most current information about this disorder.

Last Updated:  5/23/2012
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