1Tartaglia L A,Dembski I,Weng X,et al.Identification and expression cloning of a leptin receptor[J].Cell,1995,83:1-5.
2Cohen S L,Halaas J L,Friedman J I,et al.Human leptin characterization[J].Nature,1996,382:589.
3Vanesse V H,Reynisdorttir S,Eriksson P,et al.Leptin secretion from subcutaneous and visceral adipose tissue in women[J].Diabetes,1998,47:913-917.
4Halaas J L,Gajiwala K S,Maffei M,et al.Weight-reducing effects of the plasma protein encoded by the obese gene[J].Science,1995,269:543-546.
5Caro J F,Sinha I K,Kolaczynski J W,et al.Leptin:the tale of an obesity gene[J].Diabetes,1996,45:1455-1462.
6Bai Y,Zhang S,Kim K S,et al.Obese gene expression alters the ability of 30A5 preadipocytes to respond to lipogenic hormones[J].J Biol Chem,1996,271:13939-13942.
7Considine R V,Sinha M K,Heiman M L,et al.Serum immunoreactive-leptin concentrations in normal-weight and obese humans[J].N Engl J Med,1996,334:292-296.
8Bray G A,York D A.Clinical review90:Leptin and clinical medicine:A new piece in the puzzle of obesity[J].J Clin Endocrinol Metab,1997,82:2771-2776.
9Timothy J T J, Kieffer R S, Holler C A,et al.Leptin suppression of insulin secretion by the activation of ATP-sensitive K+ channels in pancreatic β-cells[J].Diabetes,1997,46:1087-1093.
10Muller G, Prins J B, Niesler C V, et al.Leptin impairs metabolic actions of insulin in isolated rat adipocytes[J].Diabetes,1997,46:1939-1944.
5Akbay E, Tiras,MB,YetkinI,et al. Insulin secretion and insulin sensitivity in normal pregnancy and gestational diabetes mellitus[J]. Gynecol Endocrinol, 2003,17(2): 137-142.
6Ri K. Study on insulin resistance in rats treated with estrogen and progesterone-assessment with the euglycemic glucose clamp technic [J]. Nippon Naibunpi Gakkai Zasshi, 1987, 63(6): 798-808.
7Gonzalez CG,Alonso A, Balbin M, et al. Effects of pregnancy on insulin receptor in liver, skeletal muscle and adipose tissue of rats [J]. Gynecol Endocrinol, 2002, 16(3): 193-205.
8Winkler G, Cseh K, Baranyi E, et al. Tumor necrosis factor system in insulin resistance in gestational diabetes [J]. Diabetes Res Clin Pract , 2002, 56(2): 93-99.
9Kalabay L, Cseh K, Pajor A,et al. Correlation of maternal serum fetuin/alpha2-HS-glycoprotein concentration with maternal insulin resistance and anthropometric parameters of neonates in normal pregnancy and gestational diabetes [J]. Eur J Endocrinol, 2002 ,147(2): 243-248.
10Ciaraldi TP, Kettel M, el-Roeiy A, et al. Mechanisms of cellular insulin resistance in human pregnancy [J]. Am J Obstet Gynecol, 1994, 170(2): 635-641.