Search / Trial NCT00001331

Genetic and Family Studies of Inherited Muscle Diseases

Launched by NATIONAL INSTITUTE OF ARTHRITIS AND MUSCULOSKELETAL AND SKIN DISEASES (NIAMS) · Nov 3, 1999

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Trial Information

Current as of December 03, 2023

Completed

Keywords

Myopathy Phosphofructokinase Acid Maltase Pompe Muscle Diseases Genetic Muscle Diseases

Description

This laboratory has defined several mutations in muscle diseases which mimic idiopathic inflammatory myopathy, (IIM, polymyositis or dermatomyositis), in particular, phosphofructokinase (PFK) deficiency (Type VII glycogenosis) and acid maltase (GAA) deficiency (Type II glycogenosis). Some patients with each of these autosomal recessive diseases have been shown to be genetic compounds, with different mutations on the alleles from each parent. In this protocol, we seek permission to receive and perform genetic screening on samples of tissue, blood, or DNA from patients with known metabolic mu...

Gender

All

Eligibility criteria

  • Patients known to have PFK deficiency, GAA deficiency or other known genetic muscle diseases and their clinically affected relatives.
  • Clinically unaffected family members of patients with PFK deficiency, GAA deficiency or other known genetic muscle diseases, including both blood relatives and spouses.
  • Control subjects. These will be individuals whose DNA has been gathered and coded by other investigators and provided to us solely for the purpose of population surveys of mutation frequency. Among such controls, may be unaffected individuals of the same racial or geographic origin as those with a particular mutation. If a convenient bank of such anonymous samples is unavailable, we will seek such individuals among those who work at the NIH or their families or friends.

Attachments

readout_NCT00001331_2023-12-03.pdf

4.5 MB

NCT00001331_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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