FSHD Molecular Characterization

NCT ID: NCT06096441

Last Updated: 2025-09-18

Study Results

Results pending

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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Recruitment Status

TERMINATED

Total Enrollment

1 participants

Study Classification

OBSERVATIONAL

Study Start Date

2021-03-05

Study Completion Date

2025-09-09

Brief Summary

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To characterize the clinical and molecular phenotype of FSHD.

Detailed Description

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The purpose of this study is to validate alterations in therapeutically relevant biomarkers in muscle tissue from FSHD patients. These biomarkers are responsive to the upregulation of the DUX4 gene and protein, which is the fundamental molecular defect in FSHD. In anticipation of a future clinical trial, the Investigators intend to assess the correlation between the expression of these relevant biomarkers and clinical functional measures. The Investigators will also explore the utility of muscle MRI in identifying regions of muscle suitable for sampling for relevant biomarkers, as MRI-related signal changes have been proposed as an anatomic marker of early FSHD pathology.

Conditions

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Facio-Scapulo-Humeral Dystrophy

Study Design

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Observational Model Type

CASE_ONLY

Study Time Perspective

PROSPECTIVE

Eligibility Criteria

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Inclusion Criteria

* 13 years or older
* Genetically proven FSHD1 or FSHD2 as determined by the investigators

Exclusion Criteria

* Inability to complete an MRI scan (Adults only).
* Other medical or cognitive issues that, in the opinion of the examiner, preclude accurate functional assessment.
Minimum Eligible Age

13 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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Nationwide Children's Hospital

OTHER

Sponsor Role lead

Responsible Party

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Kevin Flanigan

Director, Center for Gene Therapy, Professor of Pediatrics and Neurology

Responsibility Role PRINCIPAL_INVESTIGATOR

Principal Investigators

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Kevin Flanigan, MD

Role: PRINCIPAL_INVESTIGATOR

Nationwide Children's Hospital

Locations

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The Abigail Wexner Research Institute at Nationwide Children's Hospital

Columbus, Ohio, United States

Site Status

Countries

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United States

References

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Amini Chermahini G, Rashnonejad A, Harper SQ. RNAscope in situ hybridization-based method for detecting DUX4 RNA expression in vitro. RNA. 2019 Sep;25(9):1211-1217. doi: 10.1261/rna.070177.118. Epub 2019 Jun 17.

Reference Type BACKGROUND
PMID: 31209064 (View on PubMed)

Jones TI, Chen JC, Rahimov F, Homma S, Arashiro P, Beermann ML, King OD, Miller JB, Kunkel LM, Emerson CP Jr, Wagner KR, Jones PL. Facioscapulohumeral muscular dystrophy family studies of DUX4 expression: evidence for disease modifiers and a quantitative model of pathogenesis. Hum Mol Genet. 2012 Oct 15;21(20):4419-30. doi: 10.1093/hmg/dds284. Epub 2012 Jul 13.

Reference Type BACKGROUND
PMID: 22798623 (View on PubMed)

Snider L, Asawachaicharn A, Tyler AE, Geng LN, Petek LM, Maves L, Miller DG, Lemmers RJ, Winokur ST, Tawil R, van der Maarel SM, Filippova GN, Tapscott SJ. RNA transcripts, miRNA-sized fragments and proteins produced from D4Z4 units: new candidates for the pathophysiology of facioscapulohumeral dystrophy. Hum Mol Genet. 2009 Jul 1;18(13):2414-30. doi: 10.1093/hmg/ddp180. Epub 2009 Apr 9.

Reference Type BACKGROUND
PMID: 19359275 (View on PubMed)

Wang LH, Friedman SD, Shaw D, Snider L, Wong CJ, Budech CB, Poliachik SL, Gove NE, Lewis LM, Campbell AE, Lemmers RJFL, Maarel SM, Tapscott SJ, Tawil RN. MRI-informed muscle biopsies correlate MRI with pathology and DUX4 target gene expression in FSHD. Hum Mol Genet. 2019 Feb 1;28(3):476-486. doi: 10.1093/hmg/ddy364.

Reference Type BACKGROUND
PMID: 30312408 (View on PubMed)

Yao Z, Snider L, Balog J, Lemmers RJ, Van Der Maarel SM, Tawil R, Tapscott SJ. DUX4-induced gene expression is the major molecular signature in FSHD skeletal muscle. Hum Mol Genet. 2014 Oct 15;23(20):5342-52. doi: 10.1093/hmg/ddu251. Epub 2014 May 26.

Reference Type BACKGROUND
PMID: 24861551 (View on PubMed)

Other Identifiers

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STUDY00001521

Identifier Type: -

Identifier Source: org_study_id

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