Spontaneous Growth Hormone Response to Repeated Bouts of Aerobic Exercise

Abstract

To examine the influence of repeated bouts of exercise on the GH response to exercise, 20 healthy young men and women will exercise (at the lactate threshold) for 30 min. on a bicycle ergometer at 3 times during the day. Blood samples will be obtained for 24 h at 5-10 min intervals. There will be a control admission (no exercise), a sequential exercise admission (1000,1130,1300) and a delayed exercise admission (1000, 1400, 1800). Subjects will receive standard meals at 0600 and 2200 h. No additional subjects are being entered in this study. All data have been collected. We have been analyzing data and waiting for assayed data to become available. COMPUTER LAB ONLY.

Funding Agency

• Agency: National Institute of Health (NIH)
• Institute: National Center for Research Resources (NCRR)
• Type: General Clinical Research Centers Program (M01)
• Project #: 5M01RR000847-25
• Application #: 2787358
• Budget Start: 1997-10-01
• Budget End: 1998-09-30
• Support Year: 25
• Fiscal Year: 1998

Institution

• Name: University of Virginia
• DUNS #: 001910777
• City: Charlottesville
• State: VA
• Country: United States
• Zip Code: 22904

Publications

Campbell, Garland A; Patrie, James T; Gaylinn, Bruce D et al. (2018) Oral ghrelin receptor agonist MK-0677 increases serum insulin-like growth factor 1 in hemodialysis patients: a randomized blinded study. Nephrol Dial Transplant 33:523-530

Malin, Steven K; Rynders, Corey A; Weltman, Judy Y et al. (2016) Endothelial function following glucose ingestion in adults with prediabetes: Role of exercise intensity. Obesity (Silver Spring) 24:1515-21

Rynders, Corey A; Weltman, Judy Y; Malin, Steven K et al. (2016) Comparing Simple Insulin Sensitivity Indices to the Oral Minimal Model Postexercise. Med Sci Sports Exerc 48:66-72

Hu, Yinin; Kim, Helen; Blackwell, Christopher M et al. (2015) Long-term outcomes of helper peptide vaccination for metastatic melanoma. Ann Surg 262:456-64; discussion 462-4

Marozkina, Nadzeya V; Wang, Xin-Qun; Stsiapura, Vitali et al. (2015) Phenotype of asthmatics with increased airway S-nitrosoglutathione reductase activity. Eur Respir J 45:87-97

Nass, Ralf; Nikolayev, Alexander; Liu, Jianhua et al. (2015) The level of circulating octanoate does not predict ghrelin O-acyl transferase (GOAT)-mediated acylation of ghrelin during fasting. J Clin Endocrinol Metab 100:E110-3

Argo, Curtis K; Patrie, James T; Lackner, Carolin et al. (2015) Effects of n-3 fish oil on metabolic and histological parameters in NASH: a double-blind, randomized, placebo-controlled trial. J Hepatol 62:190-7

Chyun, Deborah A; Wackers, Frans J Th; Inzucchi, Silvio E et al. (2015) Autonomic dysfunction independently predicts poor cardiovascular outcomes in asymptomatic individuals with type 2 diabetes in the DIAD study. SAGE Open Med 3:2050312114568476

Hu, Yinin; Petroni, Gina R; Olson, Walter C et al. (2014) Immunologic hierarchy, class II MHC promiscuity, and epitope spreading of a melanoma helper peptide vaccine. Cancer Immunol Immunother 63:779-86

Paige, Mikell; Wang, Kan; Burdick, Marie et al. (2014) Role of leukotriene A4 hydrolase aminopeptidase in the pathogenesis of emphysema. J Immunol 192:5059-68