- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT03384108
In Vivo Assessment of Glutamine Utilization by Bone Marrow Plasma Cells
In Vivo Assessment of Glutamine Utilization by Bone Marrow Plasma Cells in Healthy Subjects Using Stable Isotope Resolved Metabolomics: A Pilot Study
Study Overview
Status
Conditions
Intervention / Treatment
Detailed Description
Twenty healthy adult study participants between the ages of 18 and 60 years will be recruited to participate in this pilot study that will include two groups: a) Ex Vivo group (10 volunteers) and b) In Vivo group (10 volunteers). Volunteers will be recruited to either group in a sequential alternating fashion.
In vivo 13C SIRM studies evaluating the utilization of glutamine into the TCA cycle of normal bone marrow plasma cells.
Study Type
Enrollment (Estimated)
Phase
- Not Applicable
Contacts and Locations
Study Contact
- Name: Wilson Gonsalves
- Phone Number: 5072842511
- Email: gonsalves.wilson@mayo.edu
Study Locations
-
-
Minnesota
-
Rochester, Minnesota, United States, 55905
- Recruiting
- Mayo Clinic
-
Contact:
- Wilson Gonsalves, MD
- Phone Number: 507-284-2511
- Email: gonsalves.wilson@mayo.edu
-
-
Participation Criteria
Eligibility Criteria
Ages Eligible for Study
Accepts Healthy Volunteers
Description
Inclusion Criteria:
- Ages 18-60
- Able to provide written consent
Exclusion Criteria:
- Renal Failure
- Pregnancy
- Active steroid use
- Active liver Disease
- Anemia (Hemoglobin < 12.5 g/dL in men and < 11.5 g/dL in women)
- H/O alcohol use (average > 2 drinks per day)
- BMI > 30
Study Plan
How is the study designed?
Design Details
- Primary Purpose: Diagnostic
- Allocation: Non-Randomized
- Interventional Model: Parallel Assignment
- Masking: None (Open Label)
Arms and Interventions
Participant Group / Arm |
Intervention / Treatment |
---|---|
Experimental: In Vivo
Infusion of 5-13C-Glutamine intravenously in healthy subjects prior to undergoing a bone marrow aspiration.
|
Intravenous infusion of 5-13C-Glutamine
Bone marrow aspiration of bone marrow aspirate
|
Placebo Comparator: Ex Vivo
Healthy subjects will undergoing a bone marrow aspiration and then the plasma cells acquired will be cultured ex vivo in cell culture media containing 5-13C-Glutamine.
|
Bone marrow aspiration of bone marrow aspirate
|
What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Percentage of enrichment of 13-Carbon molecules in the TCA cycle metabolites of plasma cells measured by gas chromatography mass spectrometry.
Time Frame: Through study completion, an average of 1 hour
|
The plasma cells obtained from the bone marrow aspiration will be processed to determine the percent of 13-carbon enrichment in the various molecules of the TCA cycle within the plasma cells.
The outcomes will be reported as a percentage.
E.G. 5% of glutamine is labeled with 13-Carbon; e.g.
4% of glutamate is labeled with 13-carbon etc.
|
Through study completion, an average of 1 hour
|
Collaborators and Investigators
Sponsor
Investigators
- Principal Investigator: Wilson Gonsalves, MD, Mayo Clinic
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 (Actual)
Study Record Updates
Last Update Posted (Actual)
Last Update Submitted That Met QC Criteria
Last Verified
More Information
Terms related to this study
Other Study ID Numbers
- 16-008291
Plan for Individual participant data (IPD)
Plan to Share Individual Participant Data (IPD)?
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 Healthy
-
Prevent Age Resort "Pervaya Liniya"RecruitingHealthy Aging | Healthy Diet | Healthy LifestyleRussian Federation
-
Maastricht University Medical CenterCompletedHealthy Volunteers | Healthy Subjects | Healthy AdultsNetherlands
-
Yale UniversityNot yet recruitingHealth-related Benefits of Introducing Table Olives Into the Diet of Young Adults: Olives For HealthHealthy Diet | Healthy Lifestyle | Healthy Nutrition | CholesterolUnited States
-
Hasselt UniversityRecruitingHealthy | Healthy AgingBelgium
-
Galera Therapeutics, Inc.Syneos HealthCompleted
-
Galera Therapeutics, Inc.Syneos HealthCompletedHealthy | Healthy VolunteersAustralia
-
University of PennsylvaniaActive, not recruitingHealthy | Healthy AgingUnited States
-
Chalmers University of TechnologyGöteborg UniversityCompletedHealthy | Nutrition, HealthySweden
-
University of ManitobaNot yet recruitingHealthy | Healthy Diet
Clinical Trials on 5-13C-Glutamine
-
Mayo ClinicNational Cancer Institute (NCI)RecruitingMonoclonal Gammopathy of Undetermined Significance | Plasma Cell MyelomaUnited States
-
University of Texas Southwestern Medical CenterNational Cancer Institute (NCI); Howard Hughes Medical InstituteRecruitingKidney Cancer | Renal Cell Carcinoma | Urothelial Carcinoma | Hereditary Leiomyomatosis and Renal Cell Cancer | Metastatic Urothelial Carcinoma | Chromophobe Renal Cell Carcinoma | Papillary Renal Cell Carcinoma | HLRCC | Clear Cell Carcinoma | Metastatic Kidney Cancer | Fumarate Hydratase Deficiency | Succinate...United States
-
University of Wisconsin, MadisonRecruitingChronic Lymphocytic LeukemiaUnited States
-
Loma Linda UniversityTerminated
-
University Hospital Birmingham NHS Foundation TrustPancreatic Cancer UKRecruitingPancreatic Exocrine InsufficiencyUnited Kingdom
-
Otsuka Pharmaceutical Co., Ltd.Completed
-
Rutgers, The State University of New JerseyNational Cancer Institute (NCI)RecruitingPancreatic Ductal AdenocarcinomaUnited States
-
KU LeuvenCompletedShort Chain Fatty Acids BioavailabilityBelgium
-
University of AlbertaCompleted