Mucopolysaccharidosis Type I
National Organization for Rare Disorders, Inc.
It is possible that the main title of the report Mucopolysaccharidosis Type I is not the name you expected.
Mucopolysaccharidoses (MPS disorders) are a group of rare genetic disorders caused by the deficiency of one of ten specific lysosomal enzymes, resulting in an inability to metabolize complex carbohydrates (mucopolysaccharides) into simpler molecules. The accumulation of these large, undegraded mucopolysaccharides in the cells of the body causes a number of physical symptoms and abnormalities.
Mucopolysaccharidosis type I (MPS I) is a form of MPS caused by a deficiency of the enzyme alpha-L-iduronidase. The most severe form of MPS I is often called Hurler syndrome (or MPS IH). It is named for the physician, Gertrud Hurler, who first described the disorder in 1919. A milder form of MPS I is called Scheie syndrome (or MPS IS), and the name Hurler-Scheie (MPS IH/S) is sometimes applied to an intermediate form that does not fit clearly in either the milder or more severe category.
CLIMB (Children Living with Inherited Metabolic Diseases)
- Climb Building
- 176 Nantwich Road
- Crewe, CW2 6BG
- United Kingdom
- Tel: 4408452412173
- Fax: 4408452412174
- Email: firstname.lastname@example.org
- Website: http://www.CLIMB.org.uk
Canadian Society for Mucopolysaccharide and Related Diseases, Inc.
- #218-2055 Commercial Drive
- Vancouver, BC V5N 0C7
- Tel: (604) 924-5130
- Tel: 1-800-667-1846
- Email: email@example.com
- Website: http://www.mpssociety.ca
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/
Hide & Seek Foundation for Lysosomal Disease Research
- 6475 East Pacific Coast Highway Suite 466
- Long Beach, CA 90803
- Tel: (877)621-1122
- Fax: (866)215-8850
- Email: firstname.lastname@example.org
- Website: http://www.hideandseek.org
Let Them Hear Foundation
- 1900 University Avenue, Suite 101
- East Palo Alto, CA 94303
- Tel: (650)462-3174
- Fax: (650)462-3144
- Email: email@example.com
- Website: http://www.letthemhear.org
Medical Home Portal
- Dept. of Pediatrics
- University of Utah
- Salt Lake City, UT 84158
- Tel: (801)587-9978
- Fax: (801)581-3899
- Email: firstname.lastname@example.org
- Website: http://www.medicalhomeportal.org
National MPS Society, Inc.
- PO Box 14686
- Durham, NC 27709
- Tel: (919)806-0101
- Fax: (919)806-2055
- Tel: (877)677-1001
- Email: email@example.com
- Website: http://www.mpssociety.org
Proyecto Pide un Deseo México, i.a.p.
- Altadena #59-501
- Benito Juárez, 03810
- México, D.F.
- Tel: +52 55 5543-2447
- Fax: 55-5543-5450
- Email: firstname.lastname@example.org
- Website: http://www.pideundeseo.org
Society for Mucopolysaccharide Diseases
- MPS House
- Repton Place
- Buckinghamshire, HP7 9LP
- United Kingdom
- Tel: 03453899901
- Fax: 03453899902
- Email: email@example.com
- Website: http://www.mpssociety.org.uk
- 1825 K Street NW, Suite 1200
- Washington, DC 20006
- Tel: (202)534-3700
- Fax: (202)534-3731
- Tel: (800)433-5255
- Email: firstname.lastname@example.org
- Website: http://www.thearc.org
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: 8/17/2007
Copyright 2007 National Organization for Rare Disorders, Inc.
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