Am J Physiol Endocrinol Metab 2005, 289:E429-E438.PubMedCrossRef 19. Hagopian K, Harper ME, Ram JJ, Humble SJ, Weindruch R, Ramsey JJ: Long-term calorie restriction reduces proton leak and hydrogen peroxide production in liver mitochondria. Am J Physiol Endocrinol Metab 2005, 288:E674-E684.PubMedCrossRef 20. Kim B: Thyroid hormone as a determinant of energy expenditure and the basal metabolic rate. Thyroid
2008, 18:141–144.PubMedCrossRef 21. Margetic S, Gazzola C, Pegg GG, Hill RA: Leptin: a review of its peripheral actions and interactions. Int J Obes Relat Metab Disord 2002, 26:1407–1433.PubMedCrossRef 22. Rooyackers OE, Nair KS: Hormonal regulation of human muscle protein metabolism. Annu Rev Nutr 1997, 17:457–485.PubMedCrossRef Peptide 17 cell line 23. XAV-939 cost Strohacker K, McCaffery JM, Maclean PS, Wing RR: Adaptations of leptin, ghrelin or insulin during weight loss as predictors of weight regain: a review of current
literature. Int J Obes 2013, 1–9. http://www.nature.com/ijo/journal/vaop/ncurrent/full/ijo2013118a.html 24. Ariyasu H, Takaya K, Tagami T, Ogawa Y, Hosoda K, Akamizu T, Suda M, Koh T, Natsui K, Toyooka S, Ariyasu H, Takaya K, Tagami T, Ogawa Y, Hosoda K, Akamizu T, Suda M, Koh T, Natsui K, Toyooka S, Shirakami G, Usui T, Shimatsu A, Doi K, Hosoda H, Kojima M, Kangawa K, Nakao K: Stomach is a major source of circulating ghrelin, and feeding state determines plasma ghrelin-like immunoreactivity levels in humans. J Clin Endocrinol Metab 2001, 86:4753–4758.PubMedCrossRef from 25. De Maddalena C, Vodo S, Petroni A, Aloisi AM: Impact of testosterone
on body fat composition. J Cell Physiol 2012, 227:3744–3748.PubMedCrossRef 26. Simmons PS, Miles JM, Gerich JE, Haymond MW: Increased proteolysis. An effect of increases in plasma cortisol within the physiologic range. J Clin Invest 1984, 73:412–420.PubMedCentralPubMedCrossRef 27. Zakrzewska KE, Cusin I, Sainsbury A, Rohner-Jeanrenaud F, Jeanrenaud B: Glucocorticoids as counterregulatory hormones of leptin: toward an understanding of leptin resistance. Diabetes 1997, 46:717–719.PubMedCrossRef 28. Hagmar M, Berglund B, Brismar K, Hirschberg AL: Body composition and endocrine profile of male Olympic athletes striving for leanness. Clin J Sport Med 2013, 23:197–201.PubMedCrossRef 29. Weyer C, Walford RL, Harper IT, Milner M, MacCallum T, Tataranni PA, Ravussin E: Energy metabolism after 2 y of energy restriction: the biosphere 2 experiment. Am J Clin Nutr 2000, 72:946–953.PubMed 30. Witbracht MG, Laugero KD, Van Loan MD, Adams SH, Keim NL: Performance on the Iowa gambling task is related to magnitude of weight loss and salivary cortisol in a diet-induced weight loss intervention in overweight women. Physiol Behav 2012, 106:291–297.PubMedCrossRef 31. Tomiyama AJ, Mann T, Vinas D, Hunger JM, Dejager J, Selleck GSK621 Taylor SE: Low calorie dieting increases cortisol. Psychosom Med 2010, 72:357–364.PubMedCentralPubMedCrossRef 32.