Fucosidosis

Important
It is possible that the main title of the report Fucosidosisis not the name you expected.

Synonyms

Alpha-L-Fucosidase Deficiency

Disorder Subdivisions

Fucosidosis Type 1
Fucosidosis Type 2
Fucosidosis Type 3 (proposed)

General Discussion

Fucosidosis is a rare genetic disorder characterized by deficiency of the enzyme alpha-L-fucosidase, which is required to break down (metabolize) certain complex compounds (e.g., fucose-containing glycolipids or fucose-containing glycoproteins). Fucose is a type of the sugar required by the body to perform certain functions (essential sugar). The inability to breakdown fucose-containing compounds results in their accumulation in various tissues in the body. Fucosidosis results in progressive neurological deterioration, skin abnormalities, growth retardation, skeletal disease and coarsening of facial features. The symptoms and severity of fucosidosis are highly variable and the disorder represents a disease spectrum in which individuals with mild cases have been known to live into the third or fourth decades. Individuals with severe cases of fucosidosis can develop life-threatening complications early in childhood.

The disorder belongs to a group of diseases known as lysosomal storage disorders. Lysosomes are particles bound in membranes within cells that function as the primary digestive units within cells. Enzymes within lysosomes break down or digest particular nutrients, such as certain fats and carbohydrates. Low levels or inactivity of the alpha-L-fucosidase enzyme leads to the abnormal accumulation of fucose-containing compounds in the tissues of individuals with fucosidosis.

Resources

CLIMB (Children Living with Inherited Metabolic Diseases)
Climb Building
176 Nantwich Road
Crewe
Intl
CW2 6BG
United Kingdom
Tel: +44 870 7700 325
Fax: +44 870 7700 327
info@climb.org.uk
http://www.CLIMB.org.uk

Vaincre Les Maladies Lysosomales
2 ter avenue de Fance
Massy
91300
France
Tel: 01 69 75 40 30
Fax: 01 60 11 15 83
accueil@vml-asso.org
http://www.vml-asso.org

National Tay-Sachs and Allied Diseases Association, Inc.
2001 Beacon Street
Suite 204
Brighton
MA
02135
USA
Tel: (617)277-4463
Fax: (617)277-0134
800: (800)906-8723
info@ntsad.org
http://www.NTSAD.org

March of Dimes Birth Defects Foundation
1275 Mamaroneck Avenue
White Plains
NY
10605
Tel: (914)428-7100
Fax: (914)997-4763
800: (888)663-4637
Askus@marchofdimes.com
http://www.marchofdimes.com

The Arc (a national organization on mental retardation)
1010 Wayne Ave
Suite 650
Silver Spring
MD
20910
Tel: (301)565-3842
Fax: (301)565-3843
800: (800)433-5255
TDD: (817)277-0553
info@thearc.org
http://www.thearc.org/

National Institute of Neurological Disorders and Stroke (NINDS)
31 Center Drive
8A07
Bethesda
MD
20892-2540
Tel: (301)496-5751
Fax: (301)402-2186
800: (800)352-9424
braininfo@ninds.nih.gov
http://www.ninds.nih.gov/

International Society for Mannosidosis & Related Diseases, Inc.
1030 Saxon Hill Drive
Cockeysville
MD
21030
USA
Tel: (410)628-9991
pres@mannosidosis.org
http://www/mannosidosis.org

GOLD, Global Organisation For Lysosomal Diseases
P.O. Box 609
Chalfont St Giles
HP8 4WU
UK
Tel: +44 1494-870708
enquiries@goldinfo.org
http://www.goldinfo.org

Hide & Seek Foundation for Lysosomal Disease Research
4123 Lankershim Blvd.
Suite 302
North Hollywood
CA
91602-2828
Tel: (818)762-8621
Fax: (818)762-2502
info@hideandseek.org
http://www.hideandseek.org

For a Complete Report:

This is an abstract of a report from the National Organization for Rare Disorders, Inc. ® (NORD). A copy of the complete report can be obtained for a small fee by visiting the NORD website. The complete report contains additional information including symptoms, causes, affected population, related disorders, standard and investigational treatments (if available), and references from medical literature. For a full-text version of this topic, see http://www.rarediseases.org/search/rdblist.html

The information provided in this report is not intended for diagnostic purposes. It is provided for informational purposes only. NORD recommends that affected individuals seek the advice or counsel of their own personal physicians.

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.

For additional information and assistance about rare disorders, please contact the National Organization for Rare Disorders at P.O. Box 1968, Danbury, CT 06813-1968; phone (203) 744-0100; web site www.rarediseases.org or email orphan@rarediseases.org

Last Updated: 9/11/2008
Copyright 1997, 2002, 2007, 2008 National Organization for Rare Disorders, Inc.

WebMD Medical Reference from the National Organization of Rare Disorders

Last Updated: September 11, 2008

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