- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT00083499
Mutations in Genes Associated With Pentalogy of Cantrell
This study will collect blood, urine, and other tissue samples from patients with Pentalogy of Cantrell (POC) and other inherited diseases that may involve mutations in non-muscle myosin II-B heavy chain (MYH10). We will also collect samples from the relatives of affected individuals. POC is a very rare disorder in which patients have a combination of severe defects of the middle of the chest including the sternum (breastbone), diaphragm, heart, and abdominal wall. The defect are apparent before birth or at birth.
Participants may undergo a medical evaluation that could include a medical history routine blood tests, urine collection, chest x-ray, and electrocardiogram. In addition, blood, urine, saliva, buccal swab or tissue samples may be collected for protein and gene studies. The blood is drawn through a very small needle placed in an arm vein. Children may choose to have a buccal (cheek) sample taken instead of blood draw. Buccal samples can be collected by a cheek swab, in which a soft brush is rubbed on the inside lining of the mouth, or by having the child hold a tablespoon of mouthwash in his or her mouth for a full minute and then spit the mouthwash into a container. In addition, tissue samples may be collected from patients if they undergoing any surgical procedures that may be required as part of their general medical care.
Some of the cells obtained from patients or their relatives may be used to establish cell lines (a living tissue sample) that can be grown in the laboratory and used for experiments.
...
Study Overview
Status
Conditions
Detailed Description
Study Type
Enrollment (Actual)
Contacts and Locations
Study Locations
-
-
Maryland
-
Bethesda, Maryland, United States, 20892
- National Institutes of Health Clinical Center, 9000 Rockville Pike
-
-
Texas
-
Houston, Texas, United States, 77030
- Baylor College of Medicine
-
-
Participation Criteria
Eligibility Criteria
Ages Eligible for Study
Accepts Healthy Volunteers
Genders Eligible for Study
Sampling Method
Study Population
Description
INCLUSION CRITERIA:
i. Index Cases
- Those patients who have a diagnosis of POC or other related syndromes (as defined under Study Design) confirmed by telephone discussion between the investigators and the patient s physician.
- Outside Institutions- All ages will be included
- At the Clinical Center - Those subjects that are greater than or equal to 2 years of age and older.
ii. Relatives of Index Cases
- We may obtain samples from family members and/or relatives of those individuals who have a diagnosis of POC or other related syndrome confirmed by telephone discussion between the investigators and the referring physician with knowledge of the index case.
- Outside Institutions - All ages will be included. At the Clinical Center - Those subjects that are greater than or equal to 2 years of age and older
iii. Fetal tissue:
- We may obtain samples from patients with a fetal diagnosis of POC or other related syndrome with diagnosis confirmed by telephone discussion between the investigators and the referring physician.
Research use of the fetal tissue in accordance to NIH Division of Intramural Research (DIR) Program fetal tissue policy guidelines:
- No profits will be involved;
- NIH researchers will have no involvement in the termination of pregnancy, and
- The tissue must be obtained in accordance with Federal, state, and local law including those that govern basic research using human fetal tissue and research involving the transplantation of fetal tissue.
EXCLUSION CRITERIA:
Subjects seen at the Clinical Center - Those subjects that are less than or equal to 2 years of age and older.
Study Plan
How is the study designed?
Design Details
- Observational Models: Family-Based
- Time Perspectives: Cross-Sectional
Cohorts and Interventions
Group / Cohort |
---|
Group 1
Index cases
|
Group 2
Relatives of Index Cases
|
Group 3
Fetal tissue
|
What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Identify the gene(s) mutation (s) that causes Pentalogy of Cantrell
Time Frame: ongoing
|
Identification of novel genes related to Pentalogy of Cantrell
|
ongoing
|
Secondary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Since mutations in NM IIB may not be the sole cause of POC, we also intend to identify any other gene(s) mutation(s) that might be thecause of POC.
Time Frame: Ongoing
|
Identifying any other gene(s) mutation(s) that might be the cause of POC.
|
Ongoing
|
We may wish to procure tissues from patients with nonmuscle myosin IIA and IIC mutations in order to study the mechanism underlyingthese abnormalities.
Time Frame: Ongoing
|
Studying the mechanism underlying these abnormalities in procuredtissues from patients with nonmuscle myosin IIA and IIC mutations.
|
Ongoing
|
Collaborators and Investigators
Investigators
- Principal Investigator: Robert S Adelstein, M.D., National Heart, Lung, and Blood Institute (NHLBI)
Publications and helpful links
General Publications
- Ma X, Adelstein RS. In vivo studies on nonmuscle myosin II expression and function in heart development. Front Biosci (Landmark Ed). 2012 Jan 1;17(2):545-55. doi: 10.2741/3942.
- Ma X, Adelstein RS. The role of vertebrate nonmuscle Myosin II in development and human disease. Bioarchitecture. 2014;4(3):88-102. doi: 10.4161/bioa.29766. Epub 2014 Aug 6.
- Ma X, Adelstein RS. A point mutation in Myh10 causes major defects in heart development and body wall closure. Circ Cardiovasc Genet. 2014 Jun;7(3):257-65. doi: 10.1161/CIRCGENETICS.113.000455. Epub 2014 May 13. Erratum In: Circ Cardiovasc Genet. 2014 Aug;7(4):570.
Helpful Links
Study record dates
Study Major Dates
Study Start (Actual)
Primary Completion (Actual)
Study Completion (Actual)
Study Registration Dates
First Submitted
First Submitted That Met QC Criteria
First Posted (Estimate)
Study Record Updates
Last Update Posted (Actual)
Last Update Submitted That Met QC Criteria
Last Verified
More Information
Terms related to this study
Keywords
Additional Relevant MeSH Terms
Other Study ID Numbers
- 040202
- 04-H-0202
Drug and device information, study documents
Studies a U.S. FDA-regulated drug product
Studies a U.S. FDA-regulated device product
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 Pentalogy of Cantrell
-
National Heart, Lung, and Blood Institute (NHLBI)CompletedPentalogy of CantrellUnited States
-
Children's Healthcare of AtlantaEmory University; Brigham and Women's Hospital; University of California, San... and other collaboratorsWithdrawnPentalogy of Cantrell | Mutations in Non-muscle GenesUnited States
-
Jazz PharmaceuticalsCompletedEvaluation of Pharmacokinetics of Sativex in the Absence and Presence of a Known Inducer of CYP3A4 | Evaluation of Pharmacokinetics of Sativex in the Absence and Presence of a Potent Inhibitor of CYP3A4 | Evaluation of Pharmacokinetics of Sativex in the Absence and Presence of a CYP2C19...United Kingdom
-
Chulalongkorn UniversityHIV-NAT, Thai Red Cross - AIDS Research Centre; Chula Clinical Research Center...RecruitingSafety of a Single Dose of COMVIGEN Vaccine | Reactogenicity of a Single Dose of COMVIGEN Vaccine | Immunogenicity of a Single Dose of COMVIGEN Vaccine | Safety of a Single Dose of BIVALENT Pfizer/BNT Vaccine | Reactogenicity of a Single Dose of BIVALENT Pfizer/BNT Vaccine | Immunogenicity...Thailand
-
Chulalongkorn UniversityBioNet-Asia; Chula Clinical Research Center (Chula CRC), Faculty of Medicine... and other collaboratorsRecruitingSafety of 25 ug of ChulaCov19-BNA159 mRNA Vaccine | Tolerability of 25 ug of ChulaCov19-BNA159 mRNA Vaccine | Immune Response of 25 ug of ChulaCov19-BNA159 mRNA Vaccine | Safety of 50 ug of ChulaCov19-BNA159 mRNA Vaccine | Tolerability of 50 ug of ChulaCov19-BNA159 mRNA Vaccine | Immune Response... and other conditionsThailand
-
Methodist University, North CarolinaCompletedAccuracy of Estimation of Joint Range of MotionUnited States
-
Matias VestedCompletedOnset Time of Mivacurium, Duration of Action of MivacuriumDenmark
-
Universitätsklinikum Hamburg-EppendorfUniversity of Kiel; University of Valencia; University of Witten/Herdecke; Szeged... and other collaboratorsCompletedReduction of Length of Hospitality Stay, Reduction of Perioperative ComplicationsGermany
-
Drägerwerk AG & Co. KGaACompletedMonitoring of Regional Distribution of Ventilation | Monitoring of Lung VolumeGermany
-
McGill University Health Centre/Research Institute...CompletedMalunion of Fracture of Clavicle | Delayed Union of Fracture of ClavicleCanada