Search / Trial NCT00001871

Study of Muscle Abnormalities in Patients With Specific Genetic Mutations

Launched by NATIONAL HEART, LUNG, AND BLOOD INSTITUTE (NHLBI) · Dec 9, 2002

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Trial Information

Current as of November 28, 2023

Completed

Keywords

Genetic Mutations Hypertrophic Cardiomyopathy Oculopharyngeal Muscular Dystrophy

Description

Mutations of the fast alpha-tropomyosin gene cause hypertrophic cardiomyopathy (HCM), and are also expressed in skeletal muscle. However, the skeletal phenotype is undetermined. We have identified three families in which HCM is caused by an alpha-tropomyosin mutation. Several family members of one of these kindreds have also inherited a distinct skeletal myopathy called oculopharyngeal muscular dystrophy (OPMD) which is caused by mutations of the poly(A) binding protein-2 gene (PABP2). The pathologic hallmark of this disease is unique nuclear filament inclusions in skeletal muscle fibers. I...

Gender

All

Eligibility criteria

  • Patients will be of either gender, aged 10-80 years old, in whom alpha-tropomyosin and PABP2 genotypes have been determined under protocols 87-H-0057 and 98-H-0100.
  • No bleeding diathesis.
  • Negative urine test for pregnancy.
  • No skin infection at site of biopsy.

Attachments

readout_NCT00001871_2023-11-28.pdf

4.5 MB

NCT00001871_study_protocol.pdf

4.5 MB

About company

The National Institute of Allergy and Infectious Diseases (NIAID, /ˈnaɪ.æd/) is one of the 27 institutes and centers that make up the National Institutes of Health (NIH), an agency of the United States Department of Health and Human Services (HHS). NIAID's mission is to conduct basic and applied research to better understand, treat, and prevent infectious, immunologic, and allergic diseases.

Contacts

JC

Jennifer Cobb

Immunology at National Institute of Allergy and Infectious Diseases (NIAID)

Locations

Bethesda, Maryland, United States

People applied

Timeline

First submit

Trial launched

Trial updated

Estimated completion

Not reported

Reviews (48)

4.6

All reviews come from applied patients

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Leslie Alexander
20 September 2023

Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum?

Michael Foster
20 September 2023

Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum?

Dries Vincent
20 September 2023

Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum?

Leslie Alexander
20 September 2023

Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum?

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