Johanson-Blizzard Syndrome

National Organization for Rare Disorders, Inc.

Important
It is possible that the main title of the report Johanson-Blizzard Syndrome is not the name you expected. Please check the synonyms listing to find the alternate name(s) and disorder subdivision(s) covered by this report.

Synonyms

  • JBS

Disorder Subdivisions

  • None

General Discussion

Johanson-Blizzard syndrome (JBS) is an extremely rare genetic disorder that affects multiple organ systems of the body. Many symptoms are present at birth (congenital) or early childhood. The spectrum of potential features and physical findings associated with JBS is wide and varied and can differ dramatically from one person to another. However, characteristic features include insufficient intestinal absorption (malabsorption) of fats and other nutrients due to abnormal development of the pancreas (pancreatic insufficiency); failure to grow and gain weight at the expected rate (failure to thrive) during the first years of life, contributing to short stature; abnormalities of permanent teeth; distinctive abnormalities of the skull and facial (craniofacial) region including a small "beak-shaped" nose; and/or varying degrees of intellectual disability. JBS is caused by mutations to the UBR1 gene. This genetic mutation is inherited as an autosomal recessive trait.

Resources

MAGIC Foundation
6645 W. North Avenue
Oak Park, IL 60302
Tel: (708)383-0808
Fax: (708)383-0899
Tel: (800)362-4423
Email: mary@magicfoundation.org
Internet: http://www.magicfoundation.org

National Foundation for Ectodermal Dysplasias
410 East Main Street
Mascoutah, IL 62258-0114
Tel: (618)566-2020
Fax: (618)566-4718
Email: info@nfed.org
Internet: http://www.nfed.org

March of Dimes Birth Defects Foundation
1275 Mamaroneck Avenue
White Plains, NY 10605
Tel: (914)997-4488
Fax: (914)997-4763
Tel: (888)663-4637
Email: Askus@marchofdimes.com
Internet: http://www.marchofdimes.com

FACES: The National Craniofacial Association
PO Box 11082
Chattanooga, TN 37401
Tel: (423)266-1632
Fax: (423)267-3124
Tel: (800)332-2373
Email: faces@faces-cranio.org
Internet: http://www.faces-cranio.org

The Arc
1660 L Street, NW, Suite 301
Washington, DC 20036
Tel: (202)534-3700
Fax: (202)534-3731
Tel: (800)433-5255
TDD: (817)277-0553
Email: info@thearc.org
Internet: http://www.thearc.org

Restricted Growth Association
PO Box 1024
Peterborough, Intl PE1 9GX
United Kingdom
Tel: 0300 111 1970
Fax: 0300 111 2454
Email: office@restrictedgrowth.co.uk
Internet: http://www.restrictedgrowth.co.uk

NIH/National Institute of Diabetes, Digestive & Kidney Diseases
Office of Communications & Public Liaison
Bldg 31, Rm 9A06
31 Center Drive, MSC 2560
Bethesda, MD 20892-2560
Tel: (301)496-3583
Email: NDDIC@info.niddk.nih.gov
Internet: http://www2.niddk.nih.gov/

MUMS National Parent-to-Parent Network
150 Custer Court
Green Bay, WI 54301-1243
USA
Tel: (920)336-5333
Fax: (920)339-0995
Tel: (877)336-5333
Email: mums@netnet.net
Internet: http://www.netnet.net/mums/

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
TDD: (888)205-3223
Internet: http://rarediseases.info.nih.gov/GARD/

Ectodermal Dysplasia Society
Unit 1 Maida Vale Business Centre
Leckhampton
Cheltenham
Gloucestershire, GL53 9ER
England
Tel: +44 (0) 1242 261332
Fax: +44 (0) 1242 261332
Email: diana@ectodermaldysplasia.org
Internet: http://www.ectodermaldysplasia.org

Hearing Loss Association of America
7910 Woodmont Avenue
Suite 1200
Bethesda, MD 20814
Tel: (301)657-2248
Fax: (301)913-9413
Email: info@hearingloss.org
Internet: http://www.hearingloss.org

For a Complete Report

This is an abstract of a report from the National Organization for Rare Disorders (NORD). A copy of the complete report can be downloaded free from the NORD website for registered users. The complete report contains additional information including symptoms, causes, affected population, related disorders, standard and investigational therapies (if available), and references from medical literature. For a full-text version of this topic, 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. 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:  9/10/2010
Copyright  1997, 1998, 2002, 2010 National Organization for Rare Disorders, Inc.

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