1Magafifios M P, Sfinchez- Margalet V, Kofler M, et al. Leptinpromotes cell proliferation and survival of trophoblastic eells. Biol Reprod,2007,76(2) :203.
2Correch E R, Andujar S A, Kurdelas R R,et al. Antioxidant and cytotox- ic activities of canadine: biological effects and structural aspects. Bioorg Med Chem,2008 ,16(7) :3641.
3Thimpurasundari C J, Pedmini R, Devaraj S N. Effect of berberine Oil the antioxidant status, uhmstruetural modifications and protein bound carbohydrates in azoxymethane - induced Colon Cancer in rats. Chem Bi- d Interact,2009,177(3) :190.
4Shirwaikar A,Shirwaikar A,Pmjendmn K,ez a/. In vitro antioxidant stud- ies on the benzyl tetra isoquinoline alkaloid berbefme. Biol Pharm Bull, 2006,29(9) :1906.
5Brusq J M ,Amcellin N , Grondin P, et al. Inhibition of lipid synthesis through activation of AMP kinase: An additionalmecha - nism for the hy- polipidemic effects of berberine. J Lipid Res ,2006 ,47 (6) :1281.
6Heieh Y S. Protective effects of bet - berine against low - density lipo- protein (LDL) oxidation and oxi dized LD'L induced cytotoxicity on en- dothelial cells. J Agric Food Chem, 2007 ,55(25) :10435.
7Lee Y S, Kim W S, Kim K H. Berberine, a natural plant product, acti- vates AMP - activated protein kinase With beneficial metabolic effects in diabetic and insulin - resistant states. Diabetes,2006,55 (8) :2256.
8Sirotldn A V. Grossmann R Leptin directly controls prollferation,apopto- sis and secretory activity of cultured chicken ovarian Cellsl. Comp Bio- them Physiol A Mol Integr Physiol,2007,148 (2) : 422.