- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT00916955
Genetic Modifiers for 22q11.2 Syndrome (VCFS)
October 19, 2021 updated by: State University of New York - Upstate Medical University
The purpose of the project is the determination of how the deletion of DNA from chromosome 22 at the q11.2 band causes the phenotypes observed in velo-cardio-facial syndrome (VCFS).
In other words, the purpose remains genotype-to-phenotype matching.
Current methods includes the use of whole genome chips and microarray analysis.
Blood samples are collected for DNA from every patient who consents from the VCFS Center at Upstate Medical University.
They are examined for phenotypic features consistent with our typical clinical evaluation.
The information from these examinations will be entered anonymously into a database.
Genomic information is then matched to clinical phenotype with appropriate statistical method applied.
Study Overview
Study Type
Observational
Contacts and Locations
This section provides the contact details for those conducting the study, and information on where this study is being conducted.
Study Locations
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New York
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Syracuse, New York, United States, 13210
- VCFS International Center
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Participation Criteria
Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.
Eligibility Criteria
Ages Eligible for Study
- ADULT
- OLDER_ADULT
- CHILD
Accepts Healthy Volunteers
No
Genders Eligible for Study
All
Sampling Method
Non-Probability Sample
Study Population
All individuals with velo-cardio-facial syndrome confirmed by FISH
Description
Inclusion Criteria:
- FISH confirmed diagnosis of 22q11.2 deletion syndrome
Exclusion Criteria:
- none
Study Plan
This section provides details of the study plan, including how the study is designed and what the study is measuring.
How is the study designed?
Design Details
Cohorts and Interventions
Group / Cohort |
Intervention / Treatment |
---|---|
Individuals with 22q11.2 deletions
Individuals confirmed with the diagnosis of velo-cardio-facial syndrome by positive FISH or CGH microarray confirming the diagnosis and deletion of 22q11.2
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Observe development of syndrome over time
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What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Time Frame |
---|---|
gene signal strength
Time Frame: 4 years
|
4 years
|
Secondary Outcome Measures
Outcome Measure |
Time Frame |
---|---|
physical phenotype
Time Frame: 4 years
|
4 years
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Collaborators and Investigators
This is where you will find people and organizations involved with this study.
Collaborators
Investigators
- Principal Investigator: Bernice Morrow, PhD, Albert Einstein College Of Medicine
Publications and helpful links
The person responsible for entering information about the study voluntarily provides these publications. These may be about anything related to the study.
General Publications
Helpful Links
Study record dates
These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.
Study Major Dates
Study Start (ACTUAL)
March 1, 2008
Primary Completion (ACTUAL)
February 1, 2015
Study Completion (ACTUAL)
February 1, 2015
Study Registration Dates
First Submitted
March 24, 2008
First Submitted That Met QC Criteria
June 8, 2009
First Posted (ESTIMATE)
June 10, 2009
Study Record Updates
Last Update Posted (ACTUAL)
October 20, 2021
Last Update Submitted That Met QC Criteria
October 19, 2021
Last Verified
August 1, 2010
More Information
Terms related to this study
Keywords
Additional Relevant MeSH Terms
- Pathologic Processes
- Heart Diseases
- Cardiovascular Diseases
- Lymphatic Diseases
- Endocrine System Diseases
- Disease
- Congenital Abnormalities
- Genetic Diseases, Inborn
- Musculoskeletal Diseases
- Parathyroid Diseases
- Heart Defects, Congenital
- Cardiovascular Abnormalities
- Craniofacial Abnormalities
- Musculoskeletal Abnormalities
- Abnormalities, Multiple
- Chromosome Disorders
- 22q11 Deletion Syndrome
- Lymphatic Abnormalities
- Hypoparathyroidism
- Syndrome
- DiGeorge Syndrome
Other Study ID Numbers
- 3669FF
This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.
Clinical Trials on 22q11.2 Deletion Syndrome
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