National Organization for Rare Disorders, Inc.
It is possible that the main title of the report Abetalipoproteinemia 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.
- Bassen-Kornzweig syndrome
- low density lipoprotein deficiency
- microsomal triglyceride transfer protein deficiency
- MTP deficiency
Abetalipoproteinemia is a rare inherited disorder affecting fat metabolism. Abnormalities in fat metabolism result in malabsorption of dietary fat and various essential vitamins. Affected individuals experience progressive neurological deterioration, muscle weakness, difficulty walking, and blood abnormalities including a condition in which the red blood cells are malformed (acanthocytosis) resulting in low levels of circulating red blood cells (anemia). Affected individuals may also develop degeneration of the retina of the eyes potentially resulting in loss of vision, a condition known as retinitis pigmentosa. Abetalipoproteinemia is inherited as an autosomal recessive trait and is caused by mutations in the microsomal triglyceride transfer protein (MTTP) gene.
Abetalipoproteinemia was first reported in the medical literature by doctors Bassen and Kornzweig in 1950 and is also known as Bassen-Kornzweig syndrome. The disorder is sometimes classified as a neuroacanthocytosis syndrome, which refers to a group of disorders characterized by acanthocytosis and neurological disorders, especially movement disorders.
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/
March of Dimes Birth Defects Foundation
- 1275 Mamaroneck Avenue
- White Plains, NY 10605
- Tel: (914)997-4488
- Fax: (914)997-4763
- Website: http://www.marchofdimes.com
NIH/National Heart, Lung and Blood Institute
- P.O. Box 30105
- Bethesda, MD 20892-0105
- Tel: (301)592-8573
- Fax: (301)251-1223
- Email: email@example.com
- Website: http://www.nhlbi.nih.gov/
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/
Retinitis Pigmentosa International
- P.O. Box 900
- Woodland Hills, CA 91365
- Tel: (818)992-0500
- Fax: (818)992-3265
- Tel: (800)344-4877
- Email: firstname.lastname@example.org
- Website: http://www.rpinternational.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 email@example.com
Last Updated: 12/28/1969
Copyright 2015 National Organization for Rare Disorders, Inc.
Healthwise, Healthwise for every health decision, and the Healthwise logo are trademarks of Healthwise, Incorporated.