3[2]Cortez-Pinto H, Camil ME, Bapyiza A, et al. Non-alcoholic fatty liver:another feature of the metabolic syndrome? Clin Nutr, 1999,18(6): 353-358.
4[3]Zhang Y, Pronena R, Maffei M, et al. Positional cloning of the mouse obese gene and its human homologue. Nature, 1994, 372:425-493.
5[4]Trayhurn P, Hoggard N, Mercer JG, et al. Leptin: fundamental aspects. Int J Obese Relat Metab Disord, 1999, 23(Suppl 1): 22-28.
6[5]Rizk NM, Stammmsen D, Preibisch G, et al. Leptin and tunor necrosis factor-alpha induce the tyrosine activator of transcription proteins in the hypothalamus of normal rats in vivo. Endocrinology, 2001, 142: 3027.
7[6]Meyer C, Robson D, Rackovsky N, et al. Role of kidney in human leptin metabolism. Int J Obese Relat Metab Disord, 1999, 23 (Suppl1): 22-28.
8[7]Ho SC, Tai ES, Eng PH, et al. A study in the relationships between leptin, insulin and body fat in Asian subjects. Int J Obes Relat Metab Disord, 1999, 23: 246-252.
9[8]Onghpiphadhanakul B,Rajatanavin R, Chanprasertyothin S, et al.Serum leptin concentration in relation to body fat, gender, sexhormones and metabolic covariates in Thais. J Med Assoc Thai,1999, 82: 862-867.
10[9]Muller G, Prins JB, Niesler CV, et al. Leptin impairs metabolic action of insulin in isolated adipocytes. Diabetes, 1997, 46(12):1939-1942.
