- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT02543996
Human Biospecimen Procurement Protocol: Biorepository to Support Translational Research to Identify Disease Mechanism(s)
Human Biospecimen Procurement and Analysis to Support Translational Research to Identify Genetic Etiology and Disease Mechanism(s) in Rare Genetic Vascular/Cardiovascular Diseases
Background:
Studies show that rare genetic variants might lead to diseases. Researchers want to collect blood and tissue samples so they can study them and better understand diseases.
Objective:
To collect blood and tissue samples for studies to identify underlying causes of disease.
Eligibility:
People of all ages
Design:
Participants will have blood and/or tissue samples collected.
Samples can be collected at the NIH Clinical Center. Participants doctors can collect the samples and send them to NIH. NIH staff can collect samples off site.
For blood samples, blood is taken from an arm vein using a needle.
Tissue collection may involve:
Buccal smear: Cells are collected by scraping the inside of the cheek with a cotton swab.
Saliva collection: Participants spit into a cup.
Skin biopsy: A special needle takes a very small skin sample.
Surgical waste tissue: If participants have surgery, NIH may receive samples of tissue that
would routinely be removed.
Umbilical cord or cord blood collection: If a participant has a baby, NIH may receive a
small piece of the umbilical cord or blood from the cord once the baby is delivered.
...
Study Overview
Status
Conditions
Detailed Description
The diversity of human research programs at the National Institutes of Health (NIH) provides a unique opportunity to study different patient populations with monogenetic and undiagnosed diseases with vascular implications. Patient populations with mutations in almost every major signaling pathway related to cardiovascular diseases are actively investigated at the NIH Clinical Center. The purpose of this protocol is to obtain and analyze human biospecimens from affected and unaffected cohorts (as reference biospecimens) to identify genetic etiology and/or underlying disease mechanism(s) in rare genetic vascular/cardiovascular conditions. The collections will consist of biospecimens obtained from participants consented under this protocol and will also provide for the continued storage and analysis of biospecimens previously obtained from NIH Institutional Review Board (IRB)-approved protocols, or from NIH protocols nearing completion. The biospecimens collected under this protocol will include blood (plasma, serum, peripheral blood mononuclear cells (PBMCs)), saliva, buccal mucosa, urine, and skin biopsies. Additional biospecimens collected under other protocols may also be transferred to this protocol, including, tissue and fluid aspirates (cerebrospinal fluid, ascites, etc.), bone marrow, urine, saliva, skin biopsies, surgical tissue waste, malignant and non-malignant tissue samples, and/or other direct derivatives from human tissues (i.e. DNA, RNA, and induced pluripotent stems cells). Post-delivery umbilical cord core blood and cord tissue waste will be collected at the time of delivery under this protocol and/or shared if obtained under other protocols. Biospecimens may also be obtained as shared samples of clinically indicated procedures done inside or outside NIH, provided the subject consents to this protocol.
The primary objective of this protocol is to create a robust resource to support basic and translational research by providing a mechanism for collecting, tracking, storing, dispensing, analyzing, and disposing of laboratory research samples from affected and unaffected cohorts. This research will advance high-quality research in the areas of genetics and personalized medicine.
As this is not a treatment protocol, there is no primary endpoint. Research studies will include, but not be limited to, genomic studies, primary cell isolation and cell culture studies for molecular and biochemical analysis, immunohistological analysis, generation of patient-specific in vitro disease models (i.e. IPSCs), etc. As science is a continuously evolving field, technological advances in research methods will be incorporated into research studies accordingly.
Study Type
Enrollment (Estimated)
Contacts and Locations
Study Contact
- Name: Katherine Marie Carney
- Phone Number: (301) 402-9841
- Email: katherine.carney@nih.gov
Study Contact Backup
- Name: Manfred Boehm, M.D.
- Phone Number: (301) 435-7211
- Email: boehmm@nhlbi.nih.gov
Study Locations
-
-
Maryland
-
Bethesda, Maryland, United States, 20892
- Recruiting
- National Institutes of Health Clinical Center
-
Contact:
- For more information at the NIH Clinical Center contact Office of Patient Recruitment (OPR)
- Phone Number: TTY dial 711 800-411-1222
- Email: ccopr@nih.gov
-
-
Participation Criteria
Eligibility Criteria
Ages Eligible for Study
Accepts Healthy Volunteers
Sampling Method
Study Population
Description
- INCLUSION CRITERIA (SUBJECTS MUST MEET ONE OF THE FOLLOWING):
- Age: older than 1 month of age
- Affected pregnant women if they have been referred with a known or suspected pathology or if they become pregnant while on study.
- Unaffected related pregnant women (including spouses/partners) for cord blood and tissue collection (surgical waste) only at the time of delivery.
- Cognitively impaired individuals that are affected
- Cognitively impaired individuals that are related to an affected subject.
- Subjects willing to provide informed consent.
EXCLUSION CRITERIA:
- Healthy volunteers unable to give informed consent
- Cognitively impaired individuals who are not affected
- Cognitively impaired individuals who are not related to affected subjects.
Study Plan
How is the study designed?
Design Details
- Observational Models: Case-Only
- Time Perspectives: Cross-Sectional
Cohorts and Interventions
Group / Cohort |
---|
Affected or unaffected cohorts (including genetic carriers or non-carriers as
Affected or unaffected cohorts (including genetic carriers or non-carriers as reference biospecimens)
|
What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
To procure human biospecimens from affected and unaffected cohorts for on-going and future basic and translational research studies to identify underlying disease mechanism(s)
Time Frame: ongoing
|
The primary objective is to procure human biospecimens from affected and unaffected cohorts for on-going and future basic translational research studies to identify underlying disease mechanism(s) and potential therapeutic approaches
|
ongoing
|
Collaborators and Investigators
Investigators
- Principal Investigator: Manfred Boehm, M.D., National Heart, Lung, and Blood Institute (NHLBI)
Publications and helpful links
Helpful Links
Study record dates
Study Major Dates
Study Start (Actual)
Primary Completion (Estimated)
Study Completion (Estimated)
Study Registration Dates
First Submitted
First Submitted That Met QC Criteria
First Posted (Estimated)
Study Record Updates
Last Update Posted (Estimated)
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
- 150190
- 15-H-0190
Plan for Individual participant data (IPD)
Plan to Share Individual Participant Data (IPD)?
IPD Plan Description
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.
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