Investigations Into ISCU Myopathy or Iron Sulfur Scaffold U Protein Myopathy
NCT ID: NCT01547767
Last Updated: 2021-03-04
Study Results
The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.
Basic Information
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COMPLETED
2 participants
OBSERVATIONAL
2012-02-01
2021-03-03
Brief Summary
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\- A mutation in a gene known as ISCU was found to be the cause of a rare myopathy that affects the muscles. Researchers collected clinical samples from people with this myopathy. More research is being done to develop a therapy for this disease. Researchers are asking for permission to study the samples already collected.
Objectives:
\- To allow researchers to use clinical samples collected to study new treatments for ISCU myopathy.
Eligibility:
\- People with ISCU myopathy who have provided clinical samples for study.
Design:
* Participants will allow researchers to study clinical samples already collected. Blood, urine, muscle, and cell samples may be used. Medical records and photographs may also be studied.
* Treatment will not be provided as part of this study.
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Detailed Description
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Conditions
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Study Design
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CASE_ONLY
OTHER
Eligibility Criteria
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Inclusion Criteria
No exclusions will be made based on gender or, ethnicity and adults
will be the only patients included.
18 Years
80 Years
ALL
No
Sponsors
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Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD)
NIH
Responsible Party
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Principal Investigators
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Tracey A Rouault, M.D.
Role: PRINCIPAL_INVESTIGATOR
Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD)
Locations
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National Institutes of Health Clinical Center, 9000 Rockville Pike
Bethesda, Maryland, United States
Countries
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References
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Mochel F, Knight MA, Tong WH, Hernandez D, Ayyad K, Taivassalo T, Andersen PM, Singleton A, Rouault TA, Fischbeck KH, Haller RG. Splice mutation in the iron-sulfur cluster scaffold protein ISCU causes myopathy with exercise intolerance. Am J Hum Genet. 2008 Mar;82(3):652-60. doi: 10.1016/j.ajhg.2007.12.012. Epub 2008 Feb 14.
LARSSON LE, LINDERHOLM H, MUELLER R, RINGQVIST T, SOERNAES R. HEREDITARY METABOLIC MYOPATHY WITH PAROXYSMAL MYOGLOBINURIA DUE TO ABNORMAL GLYCOLYSIS. J Neurol Neurosurg Psychiatry. 1964 Oct;27(5):361-80. doi: 10.1136/jnnp.27.5.361. No abstract available.
Haller RG, Henriksson KG, Jorfeldt L, Hultman E, Wibom R, Sahlin K, Areskog NH, Gunder M, Ayyad K, Blomqvist CG, et al. Deficiency of skeletal muscle succinate dehydrogenase and aconitase. Pathophysiology of exercise in a novel human muscle oxidative defect. J Clin Invest. 1991 Oct;88(4):1197-206. doi: 10.1172/JCI115422.
Related Links
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NIH Clinical Center Detailed Web Page
Other Identifiers
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12-CH-0062
Identifier Type: -
Identifier Source: secondary_id
120062
Identifier Type: -
Identifier Source: org_study_id
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