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X-linked myopathy with excessive autophagy
Other Names for this Disease
- Myopathy, X-linked, with excessive autophagy
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mutations in the VMA21 gene and is inherited in an X-linked recessive fashion.X-Linked Myopathy with Excessive Autophagy (XMEA) is a type of inherited myopathy (muscle disease) that mainly affects males. It is characterized by muscle weakness that slowly worsens over time. Weakness involving the upper legs, affecting activities such as running and climbing stairs, may be noticed first. As the condition progresses, men with XMEA may experience weakness in their lower legs and arms. Some people with XMEA remain able to walk in advanced age, while others require assistance in adulthood. It is caused by
Last updated: 10/10/2011
- The National Organization for Rare Disorders (NORD) is a federation of more than 130 nonprofit voluntary health organizations serving people with rare disorders. Click on the link to view information on this topic.
- The University of Oklahoma Health Sciences Center Web site has an information page on this topic. Click on the link to view the information page.
- The National Institute of Neurological Disorders and Stroke (NINDS) has a Myopathy Information Page about myopathies in general. Click on the link above to view this information page.
- The Muscular Dystrophy Association has developed a resource called "Facts About Myopathies" that discusses commonly asked questions regarding myopathies. Click on the link above to view this information page.
In Depth Information
- The Online Mendelian Inheritance in Man (OMIM) database contains genetics resources that discuss X-linked myopathy with excessive autophagy. Click on the link to go to OMIM and review these resources.
- Orphanet is a European reference portal for information on rare diseases and orphan drugs. Access to this database is free of charge.
- PubMed is a searchable database of medical literature and lists journal articles that discuss X-linked myopathy with excessive autophagy. Click on the link to view a sample search on this topic.