Brown Adipose Tissue Pilot
BATSP
BAT as a Therapeutic for the Metabolic and Cardiac Dysfunction With Senescence Pilot
1 other identifier
observational
24
1 country
1
Brief Summary
The primary purpose of this protocol is to develop a reliable method to determine BAT mass in young and older adults by magnetic resonance imaging.
Trial Health
Trial Health Score
Automated assessment based on enrollment pace, timeline, and geographic reach
participants targeted
Target at below P25 for all trials
Started Jan 2019
Longer than P75 for all trials
1 active site
Health score is calculated from publicly available data and should be used for screening purposes only.
Trial Relationships
Click on a node to explore related trials.
Study Timeline
Key milestones and dates
First Submitted
Initial submission to the registry
December 14, 2018
CompletedFirst Posted
Study publicly available on registry
January 4, 2019
CompletedStudy Start
First participant enrolled
January 23, 2019
CompletedPrimary Completion
Last participant's last visit for primary outcome
May 13, 2019
CompletedStudy Completion
Last participant's last visit for all outcomes
December 1, 2025
CompletedJune 11, 2025
June 1, 2025
4 months
December 14, 2018
June 6, 2025
Conditions
Outcome Measures
Primary Outcomes (1)
Collection of imaging of BAT by magnetic resonance imaging from 10 participants in each of young and old study groups.
Brown adipose tissue will be differentiated from white adipose tissue using fat fraction and T2\* relaxation time maps generated from a commercially available modified 6-point Dixon (mDixon) water-fat separation method. The participant may be removed from the magnet and repositioned during the exam in order to determine the same day variability of this method.
30 minutes
Study Arms (2)
Young group
20-40 years of age
Old group
60-80 years of age
Interventions
Aerobic fitness will be determined by measuring V02 max during a stationary bicycle exercise test.
Brown adipose tissue will be differentiated from white adipose tissue using fat fraction and T2\* relaxation time maps generated from a commercially available modified 6-point Dixon (mDixon) water-fat separation method.
This test will be done on a machine called a Biodex. We will measure the speed at which subjects move resistance at different percentages of their peak strength.
Eligibility Criteria
Males and females in the age ranges 20-40 and 60-80 years were recruited. Potential participants were medically screened to determine good health, weight stable (no gain/loss of ≥ 10 lbs in 6 months prior to screening), and without any contraindication to exercise. Approximately equal numbers of men and women will be recruited. Neither race nor ethnicity were exclusions.
You may qualify if:
- Capable of providing informed consent and has voluntarily signed and dated an informed consent form, approved by an Institutional Review Board and provided Health Insurance Portability and Accountability Act authorization (HIPAA) or other privacy authorization prior to any participation in study.
- Adult female or male, 20-40 or 60-80 years of age, inclusive at time of screening.
- BMI ≥19.0 and ≤34.9 kg/m2, inclusive at time of screening.
- Stable weight (No gain/loss of ≥ 10 lbs within 6 months prior to screening).
- Non-smokers as defined by not smoked any tobacco or nicotine-containing products vape pens or vaporizers within 3 months prior to screening.
You may not qualify if:
- History of type 1 or type 2 diabetes per self-report at screening visit 1; or Hgb A1c ≥ 6.5% at screening..
- Actively pursuing weight loss and/or lifestyle changes at time of screening.
- Weight \> 450 lbs at screening.
- Uncontrolled hypertension (BP \>160 mmHg systolic or \>100 mmHg diastolic).
- Mini Mental State Exam (MMSE) \<21, only applicable for those 60-80 years of age
- Significant cardiovascular event (e.g. myocardial infarction, stroke) ≤ 6 months prior to screening visit; or stated history of congestive heart failure; or evidence of cardiovascular disease assessed during the ECG at screening.
- Current infection (requiring prescription antimicrobial or antiviral medication, or hospitalization), or corticosteroid treatment (with the exception of inhaled or topical steroids) in the last 3 months prior to screening visit.
- Prescription strength anti-inflammatory medication in the 6 weeks prior to screening.
- Surgery requiring \>2 days of hospitalization in the last 3 weeks prior to screening visit.
- Active malignancy or autoimmune disease.
- History of chronic, contagious, infectious disease, such as active tuberculosis, Hepatitis B or C, or HIV, per self-report.
- History of uncontrolled severe diarrhea, nausea or vomiting within 3 months of screening.
- Uncontrolled severe (including stage III or above) gastrointestinal absorption-related disorders, within 3 months of screening, such as: obstruction of the gastrointestinal tract, inflammatory bowel disease, short bowel syndrome, gastroesophageal reflux disease, gastroparesis, peptic ulcer disease, celiac disease, intestinal dysmotility, diverticulitis, ischemic colitis.
- History of drug or alcohol abuse (\> 3 drinks per day) within the last 5 years.
- Pregnant, lactating or is within 6 weeks postpartum prior to the screening visit.
- +8 more criteria
Contact the study team to confirm eligibility.
Sponsors & Collaborators
Study Sites (1)
Translational Research Institute for Metabolism and Diabetes
Orlando, Florida, 32804, United States
Related Publications (19)
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PMID: 19454641BACKGROUNDCostantino S, Paneni F, Cosentino F. Ageing, metabolism and cardiovascular disease. J Physiol. 2016 Apr 15;594(8):2061-73. doi: 10.1113/JP270538. Epub 2015 Oct 22.
PMID: 26391109BACKGROUNDKalyani RR, Egan JM. Diabetes and altered glucose metabolism with aging. Endocrinol Metab Clin North Am. 2013 Jun;42(2):333-47. doi: 10.1016/j.ecl.2013.02.010. Epub 2013 Mar 22.
PMID: 23702405BACKGROUNDCypess AM, Lehman S, Williams G, Tal I, Rodman D, Goldfine AB, Kuo FC, Palmer EL, Tseng YH, Doria A, Kolodny GM, Kahn CR. Identification and importance of brown adipose tissue in adult humans. N Engl J Med. 2009 Apr 9;360(15):1509-17. doi: 10.1056/NEJMoa0810780.
PMID: 19357406BACKGROUNDvan Marken Lichtenbelt WD, Vanhommerig JW, Smulders NM, Drossaerts JM, Kemerink GJ, Bouvy ND, Schrauwen P, Teule GJ. Cold-activated brown adipose tissue in healthy men. N Engl J Med. 2009 Apr 9;360(15):1500-8. doi: 10.1056/NEJMoa0808718.
PMID: 19357405BACKGROUNDSaito M, Okamatsu-Ogura Y, Matsushita M, Watanabe K, Yoneshiro T, Nio-Kobayashi J, Iwanaga T, Miyagawa M, Kameya T, Nakada K, Kawai Y, Tsujisaki M. High incidence of metabolically active brown adipose tissue in healthy adult humans: effects of cold exposure and adiposity. Diabetes. 2009 Jul;58(7):1526-31. doi: 10.2337/db09-0530. Epub 2009 Apr 28.
PMID: 19401428BACKGROUNDStanford KI, Middelbeek RJ, Townsend KL, An D, Nygaard EB, Hitchcox KM, Markan KR, Nakano K, Hirshman MF, Tseng YH, Goodyear LJ. Brown adipose tissue regulates glucose homeostasis and insulin sensitivity. J Clin Invest. 2013 Jan;123(1):215-23. doi: 10.1172/JCI62308. Epub 2012 Dec 10.
PMID: 23221344BACKGROUNDBerbee JF, Boon MR, Khedoe PP, Bartelt A, Schlein C, Worthmann A, Kooijman S, Hoeke G, Mol IM, John C, Jung C, Vazirpanah N, Brouwers LP, Gordts PL, Esko JD, Hiemstra PS, Havekes LM, Scheja L, Heeren J, Rensen PC. Brown fat activation reduces hypercholesterolaemia and protects from atherosclerosis development. Nat Commun. 2015 Mar 10;6:6356. doi: 10.1038/ncomms7356.
PMID: 25754609BACKGROUNDGunawardana SC, Piston DW. Reversal of type 1 diabetes in mice by brown adipose tissue transplant. Diabetes. 2012 Mar;61(3):674-82. doi: 10.2337/db11-0510. Epub 2012 Feb 7.
PMID: 22315305BACKGROUNDThoonen R, Ernande L, Cheng J, Nagasaka Y, Yao V, Miranda-Bezerra A, Chen C, Chao W, Panagia M, Sosnovik DE, Puppala D, Armoundas AA, Hindle A, Bloch KD, Buys ES, Scherrer-Crosbie M. Functional brown adipose tissue limits cardiomyocyte injury and adverse remodeling in catecholamine-induced cardiomyopathy. J Mol Cell Cardiol. 2015 Jul;84:202-11. doi: 10.1016/j.yjmcc.2015.05.002. Epub 2015 May 9.
PMID: 25968336BACKGROUNDStanford KI, Lynes MD, Takahashi H, Baer LA, Arts PJ, May FJ, Lehnig AC, Middelbeek RJW, Richard JJ, So K, Chen EY, Gao F, Narain NR, Distefano G, Shettigar VK, Hirshman MF, Ziolo MT, Kiebish MA, Tseng YH, Coen PM, Goodyear LJ. 12,13-diHOME: An Exercise-Induced Lipokine that Increases Skeletal Muscle Fatty Acid Uptake. Cell Metab. 2018 May 1;27(5):1111-1120.e3. doi: 10.1016/j.cmet.2018.03.020.
PMID: 29719226BACKGROUNDLynes MD, Leiria LO, Lundh M, Bartelt A, Shamsi F, Huang TL, Takahashi H, Hirshman MF, Schlein C, Lee A, Baer LA, May FJ, Gao F, Narain NR, Chen EY, Kiebish MA, Cypess AM, Bluher M, Goodyear LJ, Hotamisligil GS, Stanford KI, Tseng YH. The cold-induced lipokine 12,13-diHOME promotes fatty acid transport into brown adipose tissue. Nat Med. 2017 May;23(5):631-637. doi: 10.1038/nm.4297. Epub 2017 Mar 27.
PMID: 28346411BACKGROUNDRothwell NJ, Stock MJ. Effects of age on diet-induced thermogenesis and brown adipose tissue metabolism in the rat. Int J Obes. 1983;7(6):583-9.
PMID: 6686217BACKGROUNDGraja A, Schulz TJ. Mechanisms of aging-related impairment of brown adipocyte development and function. Gerontology. 2015;61(3):211-7. doi: 10.1159/000366557. Epub 2014 Dec 20.
PMID: 25531079BACKGROUNDYazdanyar A, Newman AB. The burden of cardiovascular disease in the elderly: morbidity, mortality, and costs. Clin Geriatr Med. 2009 Nov;25(4):563-77, vii. doi: 10.1016/j.cger.2009.07.007.
PMID: 19944261BACKGROUNDLowell BB, S-Susulic V, Hamann A, Lawitts JA, Himms-Hagen J, Boyer BB, Kozak LP, Flier JS. Development of obesity in transgenic mice after genetic ablation of brown adipose tissue. Nature. 1993 Dec 23-30;366(6457):740-2. doi: 10.1038/366740a0.
PMID: 8264795BACKGROUNDBartelt A, Bruns OT, Reimer R, Hohenberg H, Ittrich H, Peldschus K, Kaul MG, Tromsdorf UI, Weller H, Waurisch C, Eychmuller A, Gordts PL, Rinninger F, Bruegelmann K, Freund B, Nielsen P, Merkel M, Heeren J. Brown adipose tissue activity controls triglyceride clearance. Nat Med. 2011 Feb;17(2):200-5. doi: 10.1038/nm.2297. Epub 2011 Jan 23.
PMID: 21258337BACKGROUNDGuerra C, Koza RA, Yamashita H, Walsh K, Kozak LP. Emergence of brown adipocytes in white fat in mice is under genetic control. Effects on body weight and adiposity. J Clin Invest. 1998 Jul 15;102(2):412-20. doi: 10.1172/JCI3155.
PMID: 9664083BACKGROUNDDulloo AG, Miller DS. Energy balance following sympathetic denervation of brown adipose tissue. Can J Physiol Pharmacol. 1984 Feb;62(2):235-40. doi: 10.1139/y84-035.
PMID: 6713291BACKGROUND
Related Links
MeSH Terms
Interventions
Intervention Hierarchy (Ancestors)
Study Officials
- PRINCIPAL INVESTIGATOR
Paul Coen, PhD
Study principal investigator
Study Design
- Study Type
- observational
- Observational Model
- OTHER
- Time Perspective
- PROSPECTIVE
- Sponsor Type
- OTHER
- Responsible Party
- SPONSOR
Study Record Dates
First Submitted
December 14, 2018
First Posted
January 4, 2019
Study Start
January 23, 2019
Primary Completion
May 13, 2019
Study Completion
December 1, 2025
Last Updated
June 11, 2025
Record last verified: 2025-06
Data Sharing
- IPD Sharing
- Will not share