[
1. Anderson L.L., Jeftinija S., Scanes C.G., Stromer M.H., Lee J.S., Jeftinija K., Glavaski-Joksimovic A.: Physiology of ghrelin and related peptides. Domest Anim Endocrinol 2005, 29, 111-144.10.1016/j.domaniend.2005.02.03315927771
]Search in Google Scholar
[
2. Cummings D.E., Purnell J.Q., Frayo R.S., Schmidova K., Wisse B.E., Weigle D.S.: A preprandial rise in plasma ghrelin levels suggests a role in meal initiation in humans. Diabetes 2001, 50, 1714-1719.10.2337/diabetes.50.8.171411473029
]Search in Google Scholar
[
3. Dall R., Kanaley J., Hansen T.K., Moller N., Christiansen J.S., Hosoda H., Kangawa K., Jorgensen J.O.: Plasma ghrelin levels during exercise in healthy subjects and in growth hormone- deficient patients. Europ J Endocrinol 2002, 147, 65-70.10.1530/eje.0.147006512088921
]Search in Google Scholar
[
4. Date Y., Kojima M., Hosoda H., Sawaguchi A., Mondal M.S., Suganuma T., Matsukura S., Kangawa K., Nakazato M.: Ghrelin, a novel growth hormone-releasing acylated peptide, is synthesized in a distinct endocrine cell type in the gastrointestinal tracts of rats and humans. Endocrinology 2000, 141, 4255-4261.10.1210/endo.141.11.775711089560
]Search in Google Scholar
[
5. Gale S.M., Castracane V.D., Mantzoros C.S.: Energy homeostasis, obesity and eating disorders: recent advances in endocrinology. J Nutr 2004, 134, 295-298.10.1093/jn/134.2.29514747663
]Search in Google Scholar
[
6. Gordon M.E., Mckeever K.H.: Diurnal variation of ghrelin, leptin, and adiponectin in Standardbred mares. J Anim Sci 2005, 83, 2365-2371.10.2527/2005.83102365x16160048
]Search in Google Scholar
[
7. Gordon M.E., McKeever K.H., Bokman S., Betros C.L., Manso- Filho H., Liburt N., Streltsova J.: Interval exercise alters feed intake as well as leptin and ghrelin concentrations in Standardbred mares. Equine Vet J Suppl 2006, 36, 596-605.10.1111/j.2042-3306.2006.tb05611.x17402490
]Search in Google Scholar
[
8. Gordon M.E., Mckeever K.H., Betros C.L., Manso Filho H.C.: Plasma leptin, ghrelin and adiponectin concentrations in young fit racehorses versus mature unfit standardbreds. Vet J 2007, 173, 93-102.10.1016/j.tvjl.2005.11.00416377220
]Search in Google Scholar
[
9. Gordon M.E., Mckeever K.H., Betros C.L., Manso Filho H.C.: Exercise-induced alterations in plasma concentrations of ghrelin, adiponectin, leptin, glucose, insulin, and cortisol in horses. Vet J 2007, 173, 532-540.10.1016/j.tvjl.2006.01.00316516509
]Search in Google Scholar
[
10. Haqq A.M., Farooqi I.S., O’Rahilly S., Stadler D.D., Rosenfeld R.G., Pratt K.L., LaFranchi S.H., Purnell J.Q.: Serum ghrelin levels are inversely correlated with body mass index, age, and insulin concentrations in normal children and are markedly increased in Prader-Willi syndrome. J Clin Endocrinol Metab 2003, 88, 174-178.10.1210/jc.2002-02105212519848
]Search in Google Scholar
[
11. Hagobian T.A., Sharoff C.G., Braun B.: Effects of short-term exercise and energy surplus on hormones related to regulation of energy balance. Metabolism 2008, 57, 393-398.10.1016/j.metabol.2007.10.016
]Search in Google Scholar
[
12. Hansen T.K., Dall R., Hosoda H., Kojima M., Kangawa K., Christiansen J.S., Jorgensen J.O.: Weight loss increases circulating levels of ghrelin in human obesity. Clin Endocrinol 2002, 56, 203-206.10.1046/j.0300-0664.2001.01456.x
]Search in Google Scholar
[
13. Hayashida T., Murakami K., Mogi K., Nishihara M., Nakazato M., Mondal M.S., Horii Y., Kojima M., Kangawa K., Murakami N.: Ghrelin in domestic animals: distribution in stomach and its possible role. Domest Anim Endocrinol 2001, 21, 17-24.10.1016/S0739-7240(01)00104-7
]Search in Google Scholar
[
14. Jürimäe J., Hofmann P., Jürimäe T., Palm R., Mäestu J., Purge P., Sudi K., Rom K., von Duvillard S.P.: Plasma ghrelin responses to acute sculling exercises in elite male rowers. Eur J Appl Physiol 2007, 99, 467-474.10.1007/s00421-006-0370-y17186298
]Search in Google Scholar
[
15. Kallio, J., Pesonen, U., Karvonen M.K., Kojima M., Hosoda H., Kangawa K., Koulu M.: Enhanced exercise-induced GH secretion in subjects with Pro7 substitution in the prepro-NPY. J Clin Endocrinol Metab 2001, 86, 5348-5352.10.1210/jcem.86.11.797711701704
]Search in Google Scholar
[
16. Kędzierski W., Kapica M.: Plasma concentration of leptin and ghrelin in Standardbred foals as related to the age, sex, exercise and training. Animal 2008, 4, 582-587.10.1017/S175173110800163822443573
]Search in Google Scholar
[
17. Kędzierski W., Kowalik S.: Leptin and ghrelin and the indices of lipid metabolism as related to sex steroid hormones in trotters. J Equine Vet Sci 2009, 29, 17-23.10.1016/j.jevs.2008.11.005
]Search in Google Scholar
[
18. Kowalik S., Kędzierski W.: The effect of interval versus continuous exercise on plasma leptin and ghrelin concentration in young trotters. Pol J Vet Sci 2011, 14, 373-378.10.2478/v10181-011-0056-121957730
]Search in Google Scholar
[
19. Kojima M., Hosoda H., Date Y., Nakazato M., Matsuo H., Kangawa K.: Ghrelin is a growth-hormone releasing acylated peptide from stomach. Nature 1999, 402, 656-660.10.1038/4523010604470
]Search in Google Scholar
[
20. Leidy H.J., Gardner J.K., Frye B.R., Snook M.L., Schuchert M.K., Richard E.L., Williams N.I.: Circulating ghrelin is sensitive to changes in body weight during a diet and exercise program in normal-weight young women. J Clin Endocrinol Metab 2004, 89, 2659-2664.10.1210/jc.2003-03147115181038
]Search in Google Scholar
[
21. Lewis, L.D.: Feeding and Care. In: Equine Clinical Nutrition, edited by Williams and Wilkins, Pennsylvania, 1995, pp. 237-238.
]Search in Google Scholar
[
22. Schmidt A., Maier C., Schaller G., Nowotny P., Bayerle-Eder M., Buranyi B., Luger A., Wolzt M.: Acute exercise has no effect on ghrelin plasma concentrations. Horm Metab Res 2004, 36, 174-177.10.1055/s-2004-81434215057671
]Search in Google Scholar
[
23. Stengel A., Wanga L., Taché Y.: Stress-related alterations of acyl and desacyl ghrelin circulating levels: mechanisms and functional implications. Peptides 2011, 32, 2208-2217.10.1016/j.peptides.2011.07.002322077421782868
]Search in Google Scholar
[
24. Tschöp M., Weyer C., Tataranni P.A., Devanarayan V., Ravussin E., Heiman M.L.: Circulating ghrelin levels are decreased in human obesity. Diabetes 2001, 50, 707-709.10.2337/diabetes.50.4.70711289032
]Search in Google Scholar
[
25. Vestergaard E.T., Dall R., Lange K.H., Kjaer M., Christiansen J.S., Jorgensen J.O.: The ghrelin response to exercise before and after GH administration. J Clin Endocrinol Metab 2007, 92, 297-303.10.1210/jc.2006-143517032714
]Search in Google Scholar
[
26. Yang J., Brown M.S., Liang G., Grishin N.V., Goldstein J.L.: Identification of the acyltransferase that octanoylates ghrelin, an appetite-timulating peptide hormone. Cell 2008, 132, 387-396. 10.1016/j.cell.2008.01.01718267071
]Search in Google Scholar
