This subproject is one of many research subprojects utilizing the resources provided by a Center grant funded by NIH/NCRR. Primary support for the subproject and the subproject's principal investigator may have been provided by other sources, including other NIH sources. The Total Cost listed for the subproject likely represents the estimated amount of Center infrastructure utilized by the subproject, not direct funding provided by the NCRR grant to the subproject or subproject staff. Obesity represents a major risk factor for diseases such as type 2 diabetes, cardiovascular disease and certain types of cancer. The hypothalamus in the brain is the central regulator of food intake and thus is a key target for anti-obesity drugs. Ghrelin is a peripheral hormone that acts on hypothalamic neurons to increase food intake. Human studies have shown that infusing ghrelin increases food intake and decreases energy expenditure. However, no human studies have been undertaken to test whether a ghrelin antagonist will have the opposite effects i.e. will decrease food intake. This proposal will evaluate the effectiveness of ghrelin antagonist in decreasing appetite and adiposity and improving insulin sensitivity.

Agency
National Institute of Health (NIH)
Institute
National Center for Research Resources (NCRR)
Type
Primate Research Center Grants (P51)
Project #
5P51RR013986-13
Application #
8357660
Study Section
Special Emphasis Panel (ZRR1-CM-8 (01))
Project Start
2011-05-01
Project End
2012-04-30
Budget Start
2011-05-01
Budget End
2012-04-30
Support Year
13
Fiscal Year
2011
Total Cost
$20,832
Indirect Cost
Name
Texas Biomedical Research Institute
Department
Type
DUNS #
007936834
City
San Antonio
State
TX
Country
United States
Zip Code
78245
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Morosco, Danielle T; Cline, Curtis R; Owston, Michael A et al. (2017) Spontaneous mediastinal myeloid sarcoma in a common marmoset (Callithrix jacchus) and review of the veterinary literature. J Med Primatol 46:42-47
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Schlabritz-Loutsevitch, Natalia E; Comuzzie, Anthony G; Mahaney, Michael M et al. (2016) Serum Vitamin D Concentrations in Baboons (Papio spp.) during Pregnancy and Obesity. Comp Med 66:137-42
Bauer, Cassondra; Harrison, Tara (2016) Retrospective Analysis of the Incidence of Retained Placenta in 3 Large Colonies of NHP. Comp Med 66:143-9

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