牛初乳类胰岛素生长因子-Ⅰ提取物在大鼠糖尿病治疗和预防中的作用及机理研究
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摘要
本课题对牛初乳IGF-I的分离制备、稳定性、药物代谢动力学进行了研究,并对其在大鼠糖尿病治疗与预防中的作用和机理进行了分析。
     牛初乳与过渡乳中IGF-I的含量测定结果表明,乳牛分娩后随泌乳天数的推移,乳中IGF-I的含量急剧下降,总含量由第一天的25141.28 ng/ml下降到十四天的77.95ng/ml。泌乳前五天,乳中的IGF-I主要以游离形态存在,游离态IGF-I占总IGF-I的比例由第一天的71.10%下降到第五天的50.64%,之后乳中的IGF-I主要以结合形态存在,结合态IGF-I占总IGF-I的比例由第六天的51.41%上升到十四天的63.63%。
     采用酸-乙醇前处理工艺和Sephedex G-15凝胶过滤层析从牛初乳中分离得到IGF-I,前处理过程的收率平均为95.26%,层析过程的收率平均为58.84%,工艺总收率平均为56.05%,分离物中IGF-I的含量平均达到2.137mg/g。
     牛初乳IGF-I的热稳定性研究表明,IGF-I在UHT乳和PBS中的热变性反应级数均为1.1级,在UHT乳中的热稳定性明显强于PBS;65℃、72℃、80℃及90℃条件下在PBS中的热变性D值分别为33193s、19580s、7906s和3127s,此温度范围内Z值为24.41℃,表观活化能为98.02KJ/mol;相同条件下在UHT乳中的D值分别为43732s、21199s、10591s和5577s,Z值为27.12℃,表观活化能为83.86KJ/mol。
     牛初乳IGF-I的pH稳定性表明,37℃、30min条件下,当pH在2~7的范围内时,活性保留率在89.92%~88.51%之间变化;当pH在8~12的范围内时,活性保留率在46.86%~45.47%之间变化。
     分离的牛初乳IGF-I在人工胃液中的稳定性随胃液pH值的升高而增加,0.5h~4h内,胃液pH值为2,3,4时的活性保留率变化范围分别为40.25%~0.25%,50.40%~0.60%和93.34%~8.40%;初乳乳清粉中的IGF-I对胃液消化的耐受性远远高于分离的IGF-I,相同条件下,pH2,3,4时的活性保留率变化范围分别为67.72%~45.14%,84.59%~58.41%和94.21%~63.35%;分离的牛初乳IGF-I对pH8的人工肠液的耐受性相对较差,0.5h~4h内活性保留率变化范围为33.20%~0.46%,而初乳乳清粉中的IGF-I活性保留率变化范围为87.80%~24.28%。
     常用的酸乳生产发酵过程和储存过程对牛初乳IGF-I的活性影响不大,6小时发酵结束时活性保留率平均为70.61%,4℃储存20天后活性保留率平均为45.99%。
     正常大鼠和糖尿病大鼠单次静脉注射牛初乳IGF-I的药代动力学方程均符合二室模型;正常和糖尿病大鼠的IGF-I药代动力学方程分别为C=1791.72e~(-2.82t)+456.96e~(-0.112t)和C=1879.56e~(-2.46t)+169.84e~(-0.125t);IGF-I在糖尿病大鼠体内的分布和消除速率均快于正常大鼠,表观分布容积Vd、总消除率CL显著高于正常大鼠(P<0.01),药时曲线下面积AUC、平均残留时间MRT、消除速率常数K12和K21则低于正常大鼠(P<0.05)。
     口服或腹腔注射牛初乳IGF-I均能有效降低糖尿病大鼠的血糖水平。30天治疗结束时15ug、10ug、5ugIGF-I/kg口服组和腹腔注射10ugIGF-I/kg组糖尿病大鼠的血糖值分别较基础值下降18.21%、14.96%、14.55%和43.23%,停止治疗15天后降糖效应仍有一定的持续性。血清激素测定结果表明,牛初乳IGF-I能够升高糖尿病大鼠的血清胰岛素水平和血清游离IGF-I,下调生长激素水平。糖耐量动物实验表明,牛初乳IGF-I治疗能有效改善糖尿病大鼠的糖耐量。大鼠胰腺组织病理切片和免疫组织化学染色表明,牛初乳IGF-I能够明显增加糖尿病大鼠的胰岛β细胞数量和胰岛细胞IGF-I受体数量。
     与牛初乳IGF-I相比,口服降糖药物盐酸二甲双胍的前期降糖效果明显,治疗20天时大鼠血糖值下降39.66%,后期逐渐出现继发性失效,而牛初乳IGF-I的降糖效果呈现缓慢和温和的趋势;动物实验表明,牛初乳IGF-I与胰岛素合用10天后出现协同降糖效应。
     预防性口服牛初乳IGF-I可以有效控制STZ所致大鼠血糖水平、糖化血清蛋白水平、血清总胆固醇水平、血清甘油三酯水平、血清生长激素水平的升高,抑制血清胰岛素、血清IGF-I水平的下降,增加大鼠胰腺/体重比值,改善糖耐量,抵抗STZ所致大鼠胰岛β细胞数量和胰岛细胞IGF-I受体数量的下降。
     细胞实验表明,牛初乳IGF-I对鼠NIT-1胰腺β细胞的增殖活力依赖于细胞所处环境的葡萄糖浓度和IGF-I浓度,在葡萄糖浓度为15.3mM和牛初乳IGF-I浓度为400ng/ml时细胞活力相对较强。
     基因芯片检测结果表明,TGF-β、Wnt、PI3K/AKT、NF-kB和Jak-Stat这5条信号转导通路的共同激活调控了牛初乳IGF-I对胰腺β细胞的促增殖效应。
Isolation, stability and pharmacokinetics of bovine colostrums insulin-like growth factor-I (bc-IGF-I) were analyzed. The preventive and therapeutic effect of bc-IGF-I on rat Diabetic and its mechanism were also investigated. The results are as follow:
     Concentrations of free and bound IGF-I were measured in bovine colostrums from the first milkings to 14 day postpartum. Rapid decrease was found during this period. Free form IGF-I appeared mainly in 1 to 5 day colostrums and the ratio varied from 71.10% to 50.64%. After that, bound form dominated and the ratio varied from 51.41% to 63.63%.
     Extraction of acid-ethanol and gel filtration chromatography methods were used to isolate bc-IGF-I from bovine colostrums. The recovery of was 95.26% and 58.84% in two process, respectively. The final content of IGF-I was 2.137mg/g.
     kinetic and thermodynamic parameters for heat denaturation of bc-IGF-I in phosphate buffer saline (PBS) and ultra high temperature (UHT) milk showed that more significant thermal stability of IGF-I in milk than in PBS. The D-values were higher in UHT milk than in PBS at all temperatures. The Z-values and energies of activation were 24.41℃and 27.12℃, 98.02KJ/mol and 83.86KJ/mol in PBS and UHT milk, respectively. Heat denaturation of IGF-I followed a reaction order of n=1.1.
     The activity of bc-IGF-I were relatively higher at pH 2 to 7, varied from 89.92% to 88.51%, than at pH 8 to 12, varied from 46.86% to 45.47%.
     The stability of bc-IGF-I was increased with pH value of artificial gastric juice. The activity of IGF-I at pH 2,3,4 between 0.5h and 4h varied from 40.25% to 0.25%,50.40% to 0.60% and 93.34% to 8.40%, respectively. The activity of IGF-I in colostrums whey power were higher and ranged from 67.72% to 45.14%,84.59% to 58.41% and 94.21% to 63.35% at the same condition. The stability of bc-IGF-I was relatively poor in artificial intestinal juice and the retention rate changed from 33.20% to 0.46%, but the value for IGF-I in colostrums whey power were from 87.80% to 24.28%.
     Pharmacokinetic formula of bc-IGF-I in normal or diabetic rat correspond to two- compartment model. The Pharmacokinetic formula of bc-IGF-I in normal and diabetic rat were C=1791.72e~(-2.82t) + 456.96e~(-0.112t) and C=1879.56e~(-2.46t) + 169.84e~(-0.125t), respectively. Pharmacokinetic parameters showed that the distribution and elimination rate of IGF-I were faster in diabetic rat than in normal rat. The distribution volume (Vd) and total body clearance (CL) of IGF-I were significantly higher in diabetic rat (P<0.01) than in normal rat, while area under curve (AUC), main residence time (MRT), elimination rate constant K12 and K21 were significantly lower in diabetic rat (P<0.05).
     The therapeutic effect of bc-IGF-I on streptozotocin-induced diabetic rats was evaluated. The results indicated that the bc-IGF-I had obvious glucose-lowered effect on diabetic rats. Compared with basic value, plasma glucose level was decreased about 18.21%, 14.96%, 14.55% and 43.23% in 15ug, 10ug, 5ug IGF-I/kg oral group and 10ug IGF-I/kg intraperitoneal group at the end of treatment, respectively. Furthermore, glucose-lowered effect of IGF-I had persistence and stability to some extent. Serum homone level of all rats were measured by radioimmunoassay and showed that bc-IGF-I could increase serum insulin and free IGF-I level significantly and decrease growth homone level. Moreover, bc-IGF-I treatment improved the oral glucose tolerance of diabetic rat. Pathological section and immunohistochemical localization of rat pancreas showed that bc-IGF-I treatment increased the amount of beta-Cell and IGF-I receptor obviously.
     The glucose-lowered effect of metformin was obvious in early days and plasma glucose value of diabetic rat was decreased about 39.66% at 20th days. After that, metformin began to lose efficacy gradually until out of service at 45th days. However, bc-IGF-I presented the slow and mild glucose-lowered effect. The combination of bc-IGF-I and insulin demonstrated the synergistic effect after ten days.
     Preventive oral administration of bc-IGF-I could restrain the increase of plasma glucose level, glycolated serum protein (GSP) level, serum total cholesterol (T-CHO) level, serum triglyceride level and serum growth hormone level, delay the decrease of serum IGF-I and insulin level, raise the ratio of pancreas and body weight and improve glucose tolerance, and also resist the diminish of beta-Cell and IGF-I receptor amount in STZ-induced diabetic rats.
     Bc-IGF-I-stimulated pancreatic beta-Cell growth depended on environmental IGF-I and glucose concentration in mouse NIT-1 beta-cells. The relatively high proliferation activity was found at 15.3mM glucose and 400ng/ml IGF-I concentration.
     Gene microarray detection suggested that the coactivation of TGF-β、Wnt、PI3K/AKT、NF-kB and Jak-Stat signal transduction pathways regulated the promoting-proliferation effect of Bc-IGF-I.
引文
1 Salmon W.D. and Daughaday W.H. A hormonally controlled serum factor which stimulates sulfate incorporation by cartilage in vitro [J]. Lab. Clin. Med. 1957, 49:825-836
    2 Daughaday,W.H.,Hall,K.,Salmon,W.D. On the nomenclature of the somatomedins and IGFs [J]. J Clin Endocrinol Metab.1987, 65:1075-1076
    3 Stewart C. E. and Rotwein P. Growth, differentiation and survival: multiple physiological functions for insulin-like growth factors [J]. Physiol Rev. 1996, 76:1005-1026
    4 Pankov Y.A. Growth hormone and a partial mediator of its biological action insulin-like growth factor I [J]. Biochemistry. 1999, 64:1-7
    5 Rotwein P., Burgess S.K., Milbrandt J.D. and Krause J.E. Differential Expression of Insulin-Like Growth Factor Genes in Rat Central Nervous System [J]. Proc. Natl. Acad. Sci. USA.1988, 85(1):265-269
    6 Daughaday W H. Growth hormone axis overview-somatomedin hypothesis [J]. Pediatr. Nephrol. 2000, 14:537-540
    7 Ohlsson C., Sjogren K., Jansson J.O. and Isaksson O.G. The relative importance of endocrine versus autocrine/paracrine insulin-like growth factor-I in the regulation of body growth [J]. Pediatr Nephrol. 2000, 14:541-543.
    8 Isaksson O.G., Jansson J.O., Sjogren K. and Ohlsson C. Metabolic functions of liver-derived (endocrine) insulin-like growth factor I [J]. Horm Res. 2001, 55, Suppl 2:18-21
    9 Sjogren K., Wallenius K., Liu J.L., Bohlooly Y.M., Pacini G., Svensson L., Tornell J., Isaksson O.G., Ahren B., Jansson J.O. and Ohlsson C. Liver-derived IGF-1 is of importance for normal carbohydrate and lipid metabolism[J]. Diabetes, 2001, 50: 1539-1545
    10 段宇.胰岛素样生长因子Ⅰ研究进展[J].国外医学内分泌学分册,2001,11(6):305 -306
    11 Hauser S.D., Mcgrath M.F., Collier R.J. and Krivi G.G. Cloning and in vivo expression of bovine growth hormone receptor mRNA [J]. Molecular and cellular Endocrinology. 1990, 72:187-200
    12 吴晓, 李明.人胰岛素生长因子Ⅰ基因的克隆及其表达.中国生化药物杂志, 2002, 23(1):1-3
    13 Svoboda M.E.,. Van J.J., Klapper D.G., Fellows R.E., Grissom F. E. and Schlueter R.J. Purification of Somatomedin-C from human plasma: Chemical and Biologicalproperties,partial sequence analysis and relationship to other somatomedins[J].Biochem,1980,19:790-797
    14 Singh M., Shirley B., Bajwa K., Samara E., Hora M. and O'Hagan D. Controlled release of recombinant insulin-like growth factor from a novel formulation of polylactide-co-glycolide microparticles [J]. J Controlled Release, 2001, 70(1):21-28
    15 Fransson J.R. and Hagman A. Oxidation of human insulin-like growth. factor I in formulation studies, II. Effects of Oxygen, Visible Light, and Phosphate on methionine oxidation in aqueous solution and evaluation of possible mechanisms [J]. Pharm. Res.1996, 13:1476-1481
    16 Fransson J.R. Factorial Experiments of the Effects of Ferric Ions, EDTA, and Visible Light on Methionine Oxidation and Covalent Aggregation in Aqueous Solution [J]. Pharm. Sci. 1997, 86:1046-1050
    17 Clemmons D.R. and Underwood L.E. Nutritional regulation of IGF-1 and IGF binding proteins[J]. Annu Rev Nutr, 1991, 11:393-412
    18 King G.L., Kahn C.R., Samuels B., Danho W., Bullesbach E.E. and Gattner H.G. Synthesis and characterization of molecular hybrids of insulin and insulin-like growth factor-I:The role of the A-chain extension peptide [J]. J Biol Chem, 1982, 257: 10869-873
    19 De Vroede M.A., Rechler M.M., Nissley S.P., Ogawa H. and Burke G.T. Mitogenic activity and receptor reactivity of hybrid molecules containing portions of the insulin-like growth factor I (IGF-I), IGF-II and insulin molecules [J]. Diabetes, 1986, 35:355-361
    20 Honegger A. and Humbel R.E. Insulin-like growth factors I and II in fetal and adult bovine serum-Purification, primary structures and immunological cross-reactivities [J].J Biol Chem,1986, 261:569-575
    21 Sato A., Nishimura S., Ohkubo T., Kyogoku Y., Koyama S., Yasuda T. and Kobayashi Y.Three-dimensional structure of human insulin-like growth factor-I (IGF-I) determined by 1H-NMR and distance geometry [J]. Int J Pept Protein Res. 1993, 41(5):433-40
    22 Ballard,F.J.,John,C.,Wallace,Geoffrey,L.,Francis,Leanna,C.,Read, Frank M.,Tomas.Des(1-3) IGF-Ⅰ:a Truncated Form of insulin-like growth factor1[J]. J.Biochem.Cell Bio1996,10:1085-1087
    23 Francis G.L., Upton F.M.,Ballard F.J., Mcneil K.A. and Wallace J.C. Insulin-like growth factor1 and 2 in bovine colostrums:sequences and biological activitiescompared with those of a potent truncated form [J]. J.Biochem.1988, 251:95-103
    24 Gilmour,R.S.The implications of Insulin-like growth factor mRNA heterogeneity [J].Endocrinol.1994, 140:1-3
    25 Yamamoto H. and Murphy L.J. Generation of des(1-3) insulin-like growth factor1 in serum by an acid protease [J]. Endocrinology.1994, 135:2432-2439
    26 Bagley C.J., May B.L., Szabo L., Mcnamara P.J., Ross M., Francis G.L., Ballard F.J and Wallace J.C. A key functional role for the insulin-like growth factor 1 N-terminal pentant peptide[J]. Biochem.1989, 259:665-671.
    27 Ogasawara M., Karey K.P., Marquardt H. and Sirbasku D.A. Identification and purification of truncated insulin-like growth factor 1 from porcine uterus. Evidence for high biological activity [J]. Biochemistry.1989, 28:2710-2721
    28 Sara V.R., Carlsson-Skwirut C., Andersson C., Hall E., and Jornvall. Characterization of somatomedins from human fetal brain: identification of a Variant form of insulin-like growth factor 1[J]. Proc.Natl Acad.Sci.USA.1986, 83:4904-4907
    29 Ballard F.J., Knowles S.E., Waiton P.E., Edson K., Owens P.C., Mohler M.A. and Ferraiolo B.L. Plasma clearance and tissue distribution of labeled insulin-Like growth factor Ⅰ, IGF-Ⅱ,and des(1-3)IGF-Ⅰin rats[J]. Endocrinol.1991, 128: 197-204
    30 alton P.E., Dunshea F.R., and Ballard F.J. In vivo actions of IGF analogues with poor affinities for IGFBPS:metabolic and growth effects in pigs of differentages and GH responsiveness [J]. Prog Growth Factor Res.1995, 6:385-395
    31 王利华,周丹.类胰岛素生长因子生理及在畜牧业中的应用[J].畜禽业,2001,10:14-15
    32 Kim H.S., Rosenfeld R.G., and Oh Y. Biological roles of insulin-like growth factor binding proteins [J]. Experimental and Molecular Medicine. 1997, 29(2): 85-96
    33 Anthony, L. A. and Herington A.C. Cloning and characterization of the growth hormone-dependent insulin-like growth factor binding protein (IGFBP-3) in the rat[J]. Biochem Biophy Res Comm, 1990, 166:892-897
    34 Kim H.S., Nagalla S.R., Oh Y., Wilson E.M., Robert C.T., and Rosenfeld R.G. Synthesis and characterization of connective tissue growth factor (CTGF) as insulin-like growth factor binding protein (IGFBP-8) [J]. Proc 79th Annual Meeting Endocrine Soc. 1997: 352-369
    35 魏辉俊.类胰岛素生长因子结合蛋白[J].国外医学内分泌学分册,1994,4:175-177
    36 Baxter R.C. Insulin-like growth factor binding proteins in the human circulation, a review[J]. Horm Res. 1994, 42:140-144
    37 Guler H.P., Zapf J., Schmid C. and Froesch E.R. insulin-Like growth factorⅠand Ⅱ in healthy man. Estimations of half-lives and production rates[J]. Acta Endocrinol Copen. 1989, 121:753-758
    38 Rosenfeld R.G., Pham H., Oh Y., Lamson G. and Guidice L. Identification of insulin-like growth factor binding protein (IGFBP-2) and a low molecular weight IGFBP in human plasma[J]. Clin. Endocrinol. Metab. 1990, 70:551-553
    39 Campbell,P.G.and Baumrucker,C.R. Insulin-like growth factorⅠand its association with binding proteins in bovine milk[J]. Endocrinol. 1989, 120:21-29
    40 Skaar,T.C.,Vega,S.N.and Baumrucker,C.R. Changes in insulin-like growth factor-binding proteins in bovine mammary secretions associated with pregnancy and parturition[J]. Endocrinol. 1991,131:127-133
    41 Eriksson,U.G.,Froesch,E.R.and Zapf. Insulin-like growth factorⅠandⅡ and IGF-Binding proteins in Human colostrums/Transitory milk During the First week postpartum: Comparisonwith neonatal and maternal serum[J]. Biochem Biophy Res Comm. 1993, 196(1):267-273
    42 Skaar, T.C., Baumrucker, C.R.,Deaver, D.R. and Blum, J.W.Diet Effect and Ontogeny of Alterations of Circulating insulin-like growth factor Binding Proteins in Newborn Dairy Calves [J]. Anim. Sci, 1994, 72:421-427
    43 Jones J.I., Gockerman A., Busby W.H., Wright G. and Clemmons D.R. insulin-like growth factor Binding Proteins 1 stimulates cell migration and binds to the a5b1 integrin by means of its Arg-Gly-Asp sequence[J]. Proc.Natl Acad.Sci.USA.1993a, 90:10553-10557
    44 Villaudy J., Delbe J., Blat C., Desauty G., Golde A, and Harel L. An IGF binding proteins isan inhibitor of FGF stimulation[J]. Cell Endocrinology. 1991, 149:492-496
    45 Cohen P., Lamson G., Okajima T. and Rosenfeld R.G. Transfection of the human insulin-like growth factor Binding Proteins 3 gene into Balb/c fibroblasts inhibits cellular growth[J]. Mol. Endocrinol. 1993, 7:380-386
    46 Oh Y., Muller H.L., Lamson G. and Rosenfeld R.G. insulin-like growth factor-independent action of IGF-binding protein-3 in Hs578T human breast cancer cell[J]. Biol. Chem. 1993a, 268:14964-14971
    47 Andress D.L. and Birnbaum R.S. Human osteoblast-derived insulin-like growth factor binding Proteins-5 stimulates osteoblast mitogenesis and potentiates IGF action [J]. BiolChem. 1992, 267:22467-22472
    48 路聪哲.IGF-I 与 IGF-I-BP1 在 GRAVES 病糖代谢中的应用.国外医学内分泌学分册,2001,4:212-213
    49 Le Roith. Insulin-like growth factors [J]. The New England Journal of Medicine. 1997, 336 :633-640
    50 Le Roith D., Werner H., Beitner-Johnson D. and Roberts C.T. Molecular and cellular aspects of the insulin-like growth factor I receptor [J]. Endocr. Rev. 1995, 16: 143-163
    51 Humbel R.E. Insulin-like growth factors I and II [J]. Eur. J. Biochem.1990, 190: 445-462
    52 Yarden Y. and Ullrich A. Growth Factor Receptor Tyrosine Kinases [J]. Annual Review of Biochemistry.1988, 57: 443-478
    53 Sun X.J., Rothenberg P., Kahn C.R, Backer J.M., Eiichi A., Wilden P.A., Cahill D. A., Goldstein B.J. and White M.F. Structure of the insulin receptor substrate IRS-1 defines a unique signal transduction protein [J]. Nature. 1991, 352: 73-77
    54 Rubin R. and Baserga R. Insulin-like growth factor-I receptor. Its role in cell proliferation, apoptosis, and tumorigenicity [J]. Lab Invest, 1995, 73:311-331.
    55 Myers M.G., Sun X.J. and White M.F. The IRS-1 signaling systems [J]. Trends Biol. Sci, 1994, 19: 289-293
    56 Froesch E.R., Schmid C., Schwander J. Function of Insulin-like growth Factor [J]. Annu. Rev. Nutr. 1991,11:393-412
    57 Francis G.L., Upton F.M., Ballard F.J., Mcneil K.A. and Wallace J.C. Insulin-like growth factors 1 and 2 in bovine colostrums:sequences and biological activities compared with those of a potent truncated form [J]. Biochem.1988, 251:95-103
    58 张 克 英 , 陈 代 文 . 类 胰 岛 素 生 长 因 子 生 理 及 其 营 养 调 控 [J]. 中 国 畜 牧 杂 志 . 2002,6:42-44
    59 Young G.P., Taranto T.M., Jonas H.A., Cox A.J., Hogg A. and Werther G.A. Insulin-Like growth factor and the developing and mature rat small intestine:receptor and Biogical vactions [J] .Digestion.1990, 46:240-252
    60 Zhang W., Frankel W.L., Adamson W.T., Roth J.A., Msntel M.P., Bain A., Ziegler T.R., Smith R.J. and Rombeau J.L. Insulin-like growth factors1 improves mucosal Structure and function in transplanted rat small intestine [J]. Trans-plantation 1995, 59(5):755-761
    61 Zumkeller W. Relationship between insulin-Like growth factorⅠand IGF-Ⅱand IGF-binding proteins in milk and the gastrointestinal tract:growth and Development of the gut [J]. Pediatr.Gastroenterol.Nutr.1992, 15:357-369
    62 Karin Fholenhag, Vibeke A.N., Ingrid Sjogren and Kjell Malmlof. Effect ofinsulin-Like growth factorⅠ (IGF-Ⅰ )on the small intestine: A Comparison between oral and subcutaneous administration in the weaned rat [J]. Growth factors.1997, 14:81-88
    63 钱洪松,张光霁,朱诚等.IGF-Ⅰ与中枢神经系统的研究进展.国外医学生理、病理科学与临床分册[J].1996,4:272-274
    64 Francis G.L., Read L.C., Ballard F.J., Bagley C.J., Upton F.M., Gravestock P.M. and Wallace J.C. Purification and partial sequence analysis of insulin-like growth factor-1 from bovine colostrums [J]. Biochem. J, 1986, 233:207-213
    65 Blum,W.F.,Ranke,M.B. and Bierich,J.R. A specific radioimmunoassay for the growth hormone GH1-dependent somatomedin-binding protein:its use for diagnosis of GH deficiency [J]. Acta Endocrinol, 1986, 111:271-284
    66 Francis G.L., Upton F.M., Ballard F.J and Mcneil K.A. insulin-like growth factor 1 and 2 in bovine colostrums: sequence and biological activites compared with those of a potent truncated form [J]. Biochem. J, 1988, 251:95-103
    67 贾建波,李相前, 朱礼尧.牛初乳中类胰岛素生长因子的提纯研究[J].食品科学. 2006, 27:144-148
    68 魏辉俊,黄秉仁. 类胰岛素生长因子Ⅰ的克隆、表达、分离纯化与活性检测[J].中国医学科学院学报. 1997, 19(5):342-345
    69 吴 晓 岚 ,李 明 .人 胰岛 素 生 长 因 子 Ⅰ 基 因 的克 隆及 其表 达.中 国生 化药 物 杂 志[J].2002,23(1):1-3
    70 Laron Z., Blum W., Chatelain P., Ranke M., Rosenfeld R., Savage M. and Underwood L. Classification of growth hormone insensitivity syndrome [J]. Pediatric, 1993, 122: 241
    71 Laron Z. and Klinger B. Laron syndrome: clinical features, molecular pathology and Treatment [J]. Horm Res, 1994, 42:198-202
    72 Rosenbloom A.L., Guevara-Aguirre J. Rosenfeld R.G. and Francke U. Growth Hormone Receptor Deficiency in Ecuador [J]. Clin. Endocrinol. Metab, 1999, 84: 4436-4443
    73 Savage M.O., Blum W.F., Ranke M.B., Postel-Vinay M.C., Cotterill A.M., Hall K., Chatelain P.G., Preece M.A. and Rosenfeld R.G. Clinical features and endocrine status in patients with growth hormone insensitivity (Laron syndrome) [J]. Clin. Endocrinol. Metab, 1993, 77:1465-1471
    74 Pankov Y.A. Growth hormone and a partial mediator of its biological action, insulin-like growth factor I [J]. Biochemistry, 1999, 64:1-7
    75 Ranke M.B., Savage M.O., Chatelain P.G., Preece M.A., Rosenfeld R.G., Blum W.F.and Wilton P. Insulin-like growth factor I improves height in. growth hormone insensitivity: Two years’ results [J]. Horm Res, 1995, 44:253-264
    76 Backeljauw P.F. and Underwood L.E. Prolonged treatment with recombinant insulin-like growth factor-I in children with growth hormone insensitivity syndrome--a clinical research center study. GHIS Collaborative Group [J]. Clin. Endocrinol. Metab, 1996, 81:3312-3317
    77 Guevara-Aguirre J. Rosenbloom A.L, Vasconez O., Martinez V., Gargosky S.E., Allen L. and Rosenfeld R.G. Two-Year Treatment of Growth Hormone (GH) Receptor Deficiency with Recombinant Insulin-Like Growth Factor I in 22 Children: Comparison of Two Dosage Levels and to GH-Treated GH Deficiency[J]. J Clin. Endocrinol. Metab, 1997, 82:629-633
    78 Backeljauw P. F. and Underwood L.E. Therapy for 6.5 7.5 Years with Recombinant Insulin-Like Growth Factor I in Children with Growth Hormone Insensitivity Syndrome: A Clinical Research Center Study[J]. J Clin. Endocrinol. Metab, 2001, 86:1504-1510
    79 Bondy C.A., Underwood L.E., Clemmons D.R., Hans-Peter G., Bach M.A. and Skarulis M. Clinical Uses of Insulin-like Growth Factor I [J]. Ann Intern Med, 1994, 120:593-601
    80 Thoren M.C., Wivall I.L., Blum W.F. and Hall K.E. Effects of repeated subcutaneous administration of recombinant human insulin-like growth factor I in adults with growth hormone deficiency [J]. Eur. J. Endocrinol, 1994, 131: 33-40
    81 Camacho-Hübner C., Woods K.A., Miraki-Moud F., Hindmarsh P.C., Clark A.J., Hansson Y., Johnston A., Baxter R.C. and Savage M.O. Effects of Recombinant Human Insulin-Like Growth Factor I (IGF-I) Therapy on the Growth Hormone-IGF System of a Patient with a Partial IGF-I Gene Deletion [J]. J Clin. Endocrinol. Metab, 1999, 84:1611-1616
    82 Wuster C., Blum W.F., Schlemilch S., Ranke M.B., Ziegler R. Decreased serum levels of insulin-like growth factors and IGF binding protein-3 in osteoporosis [J]. J Intern. Med, 1993, 234:249-255
    83 Johansson A.G., Lindh E., Blum W.F., Kollerup G., Sorensen O.H. and Ljunghall S. Effects of growth hormone and insulin-like growth factor I in men with idiopathic osteoporosis [J]. J Clin. Endocrinol. Metab, 1996, 81:44-48
    84 Johansson A.G., Eriksen E.F., Lindh E., Langdahl B., Blum W.F., Lindahl A., ?sten L. and Ljunghall S. Reduced Serum Levels of the Growth Hormone-Dependent Insulin-Like Growth Factor Binding Protein and a Negative Bone Balance at theLevel of Individual Remodeling Units in Idiopathic Osteoporosis in Men[J]. J Clin. Endocrinol. Metab, 1997, 82:2795-2798
    85 Olivecrona H., Hohansson A.G., Lindh E., Ljunghall S., Berglund L. and Angelin B. Hormonal regulation of serum lipoprotein(a) levels [J]. Arterioscler. Thromb. Vasc. Biol, 1995,15:847-849
    86 Laron Z., Wang X.L., Klinger B., Silbergeld A. and Wilcken D.E. Insulin-. like growth factor-I decreases serum lipoprotein (a) during long-term treatment of patients with Laron syndrome [J]. Metabolism, 1996, 45:1263-1266
    87 Lammens J., Liu Z., Aerssens J., Dequeker J. and Fabry G. Distraction bone healing versus. osteotomy healing: a comparative biochemical analysis. J. Bone Miner Res, 1998, 13: 279-286
    88 Hunziker E.B., Wagner J. and Zapf J. Differential effects of insulin-like growth factor-Ⅰ and growth hormone on developmental stages of growth plate chondrocyte in vivo[J]. J Clin Invest, 1994, 93:1078-1086
    89 Insulin-like growth factor I increases bone formation in old or corticosteroid-treated rats [J]. Acta Orthop, Scand, 1997, 68: 586 592
    90 Tsao T., Fervenza F., Friedlaender M., Chen Y. and Rabkin R. Effect of prolonged uremia on insulin-like growth factor-I receptor autophosphorylation and tyrosine kinase activity in kidney and muscle. Exp Nephrol, 2002, 10: 285-292
    91 Fervenza F., Tsao T. and Rabkin R. Paradoxical body and kidney growth in potassium Deficiency [J]. Ren Fail, 2001, 23:339-346
    92 Vijayan A., Franklin S.C., Behrend T., Hammerman M.R. and Miller S.B. Insulin-like growth factor 1 improves renal function in patients with end-stage chronic renal failure[J]. Am J Physiol, 1999, 276: 929-934
    93 Franklin S.C., Moulton M., Sicard G.A., Hammerman M.R. and Miller S.B. Insulin-like growth factor I preserves renal function postoperatively [J]. Am J Physiol, 1997, 272:257-259
    94 Varlam D.E., Siddiq M.M., Parton C.A. and Russman H. Apoptosis contributes to amphotericin B-induced nephrotoxicity[J]. Antimicrob Agents Chemother, 2001, 3: 679-685
    95 Thissen J.P., Davenport M.L., Pucilowska J.B., Miles M.V. and Underwood L.E. Increased serum clearance and degradation of 125I-labeled IGF-I in protein-restricted rats[J]. Am J Physiol, 1992, 262:406-411
    96 Mulligan K. and Schambelan M. Anabolic treatment with GH, IGF-I, or anabolic steroids in patients with HIV associated wasting[J]. Int J Cardiol, 2002,85:151-159
    97 Nguyen B., Clerici M., Venzon D.J., Bauza S., Murphy W.J., Longo D.L., Baseler M., Gesundheit N., Broder S., Shearer G. and Yarchoan R. Pilot study of the immunologic effects of recombinant human growth hormone and recombinant insulin-like growth factor in HIV-infected patients[J]. AIDS, 1998, 12:895-904
    98 Jenkins P.J. Growth hormone and exercise [J]. Clinical Endocrinology, 1999, 50: 683-689
    99 Rodriguez-Arnao J., Jabbar A., Fulcher K., Besser G.M. and Ross, R.J.M. Effects of growth hormone replacement on physical performance and body composition in GH deficient adults. [J]. Clinical Endocrinology, 1999, 51:53-60
    100 De Palo E.F., Gatti R., Lancerin F., Cappellin E. and Spinella P. Correlation of growth hormone and insulin-like growth factor-Ⅰ(IGF-Ⅰ):effect of exercise and abuse by athletes. [J]. Clin Chim Acta, 2001,305:1-17
    101 Carro E., Nunez A., Busiguina S. and Torres-Aleman I. Circulating insulin-like growth factor I mediates effects of exercise on the brain [J]. Neurosci, 2000, 20:2926-2933
    102 Carro E., Trejo J.L., Busiguina S. and Torres-Aleman I. Circulating insulin-like growth factor I mediates the protective effects of physical exercise against brain insults of different etiology and anatomy [J]. Neurosci, 2001, 21:5678-5684
    103 Anderson M.F., Aberg M.A.I., Nilsson M. and Eriksson P.S. Insulin-like growth factor-1 and neurogenesis in the adult mammalian brain [J]. Dev. Brain Res, 2002, 134:115-122
    104 Torres-Aleman I. Insulin-like growth factors as mediators of functional plasticity in the adult brain [J]. Horm. Metab. Res, 1999, 31:114 119
    105 Torres-Aleman I. Serum growth factors and neuroprotective surveillance: focus on IGF-I. [J]. Mol. Neurobiol, 2000, 21:153-160
    106 Connor B. and Dragunow M. The role of neuronal growth factors in neuro- degenerative disorders of the human brain. Brain Res. Brain Res. Rev, 1998, 27:1-39
    107 Jafferali S., Dumont Y., Sotty Y., Robitaille R., Quirion R. and Kar S. Insulin-like growth factor-I and its receptor in the frontal cortex, hippocampus and cerebellum of normal human and Alzheimer's disease brains [J]. Synapse, 2000, 38:450-459
    108 Carro E., Trejo J.L., Gomez-Isla T., LeRoith D. and Torres-Aleman I. Seruminsulin-like growth factor 1 regulates brain amyloid-β levels [J]. Nat. Med, 2002, 8:1390-1397
    109 Fernandez A.M., de la Vega A. and Torres-Aleman I. Insulin-like growth factor restores motor coordination in a rat model of cerebellar ataxia [J]. Proc. Nat. Acad. Sci, 1998, 95: 1253-1258
    110 Busiguina S., Chowen J., Argente J. and Torres-Aleman I. Specific alterations of the insulin like growth factor I system in the cerebellum of diabetic rats[J]. Endocrinology, 1996, 137: 4980-4987
    111 Cannella B., Pitt D., Capello E. and Raine C.S. Insulin-like growth factor-1 fails to enhance central nervous system myelin repair during autoimmune demyelination [J]. Am. J. Pathol, 2000, 157:933-943
    112 Bilak M.M., Corse A.M. and Kuncl R.W. Additivity and potentiation of IGF-I and GDNF in the complete rescue of postnatal motor neurons[J]. Amyotroph. Lateral Scler. Other Motor Neuron Disord, 2001, 2:83-91
    113 Frank J.A., Richert N., Lewis B., Bash C., Howard T., Civil R., Stone R., Eaton J., McFarland H. and Leist T. A pilot study of recombinant insulin-like growth factor-1 in seven multiple sclerosis patients[J]. Mult. Scler, 2002, 8:24-29
    114 Zumkeller W. The effect of insulin-like growth factors on brain myelination and their potential therapeutic application in myelination disorders[J]. Euro J. Paediatr. Neurol, 1997, 1: 91-101
    115 Pons S. and Torres-Aleman I. Insulin-like growth factor-I stimulates dephosphory-lation of IkappaB through the serine phosphatase calcineurin (protein phosphatase 2B)[J]. Biol. Chem, 2000, 275:38620-38625
    116 Guan J., Gunn A.J., Sirimanne E.S., Tuffin J., Gunning M.I., Clark R. and Gluckman P.D. The window of opportunity for neuronal rescue with insulin-like growth factor-1 after hypoxiaischemia in rats is critically modulated by cerebral temperature during recovery[J]. Cereb. Blood Flow Metab, 2000, 20:513-519
    117 Wang J.M., Hayashi T., Zhang W.R., Saki C., Sakai K., Shiro Y., and Abe K. Reduction of ischemic brain injury by topical application of insulin-like growth factor-Ⅰafter transient middle cerebral artery occlusion in rats[J]. Brain Res, 2000, 859:381-385
    118 Guan J., Miller O.T., Waugh K.M., McCarthy D.C. and Gluckman P.D. Insulin-like growth factor-1 improves somatosensory function and reduces the extent of cortical infarction and ongoing neuronal loss after hypoxia-ischemia in rats[J].Neuroscience, 2001, 105:299-306
    119 Liu X.F., Fawcett J.R., Thorne R.G., DeFor T.A. and Frey W.H. Intranasal administration of insulin-like growth factor-I bypasses the blood-brain barrier and protects against focal cerebral ischemic damage[J]. Neurol. Sci, 2001, 187:91-97
    120 Kenneth K.A., Drogo J.D., Selinfreund R.H. Effect of recombinant human insulin-like growth factor 1 and early total parenteral nutrition on immune depression following severe head injury[J]. Arch Surg.1994, 129:66-71
    121 Fabris N., Mocchegiani E. and Provinciali M. Pituitary-thyroid axis and immune system: A reciprocal neuroendocrine-immune interaction[J]. Hormone Res, 1995, 43:29-38
    122 Kooijman R., Hooghe-Peters E.L. and Hooghe R. Prolactin, growth hormone and insulin-like growth factor-1 in the immune system[J]. Adv. Immunol, 1996, 63: 377-454
    123 Abboud S.L., Bethel C.R. and Aron D.C. Secretion of IGF-I and IGFBPs by murine bone marrow stromal cells[J]. J Clin Invest, 1991, 88:470-475
    124 Timsit J., Savino W., Safieh B., Chanson P., Gagnerault M.C., Bach J.F and Dardenne M. Growth hormone and insulin-like growthfactor-Ⅰstimulate hormonal function and proliferation of thymic epithelial cells[J]. J Clin Endocrinol Metab, 1992, 75:183-188
    125 Arkins S., Rebeiz N., Biragyn A., Reese D.L. and Kelley K.W. Murine macrophages express abundant insulin-like growth factor-I class I Ea and Eb transcripts[J]. Endocrinology, 1993, 133:2334-2343
    126 Nyman T. and Pekonen F. The expression of insulin-like growth factors and their binding proteins in normal human lymphocytes [J]. Acta Endocrinol, 1993, 128:168-172
    127 Kooijman R.K., Willems M., De Haas C.J., Rijkers G.T., Schuurmans A.L., Van Buul Offers S.C., Heijnen C.J. and Zegers B.J. Expression of type I insulin-like growth factor receptors on human peripheral blood mononuclear cells [J]. Endocrinology, 1992, 131:2244-2250
    128 Xu X., Mardell C., Xian C.J., Zola H. and Read L.C. Expression of functional insulin-like growth factor-1 receptor on lymphoid cell subsets of rats [J]. Immunology, 1995, 85:394-99
    129 Gibson L.F., Piktel D. and Landreth K.S. Insulin-like growth factor-1 potentiates expansion of interleukin-7-dependent pro-B cells [J]. Blood, 1993,82:3005-3011
    130 Rosenfeld R.G., Rosenblom A.L. and Gueverra-Aguirre J. Growth hormone insensitivity due to GH receptor deficiency [J]. Endocr Rev, 1994, 15:369-390
    131 Clark R., Strasser J., McCabe S., Robbins K. and Jardieu P. Insulin-like growth factor-1 stimulation of lymphopoiesis [J]. J Clin Invest, 1993 , 92:540-548
    132 Foster M.P., Jensen E.R., Montecino-Rodriguez E., Leathers H., Horseman N. and Dorshkind K. Humoral and cell-mediated immunity in mice with genetic deficiencies of prolactin, growth hormone, insulin-like growth factor-Ⅰand thyroid hormone [J]. Clin Immunol, 2000, 96:140-149
    133 Dorshkind K. and Horseman N.D. The roles of prolactin, growth hormone, insulin-like growth factor-Ⅰ, and thyroid hormones in lymphocyte development and function: Insights from genetic models of hormone and hormone receptor deficiency [J]. Endocr. Rev, 2000, 21: 292-312
    134 Krishnaraj R., Zaks A. and Unterman T. Relationship between plasma IGF-Ⅰ level, in vitro correlates of immunity and human senescence [J]. Clin. Immunol. Immunopathol, 1998, 88:264-270
    135 Andrich M.P., Chen C.C., Feuerstein I.M., Horowitz M.E., Magrath I.T., Shad A.T., Steinberg S.M., Wexler L.H. and Gress R.E. Age, thymopoiesis and CD4+T lymphocyte regeneration after intensive chemotherapy [J]. N. Engl. J. Med, 1995, 332:143-149
    136 Woody M.A., Welniak L.A., Richards S., Taub, D.D., Tian Z.G., Sun R., Longo D.L. and Murphy W.J. Use of neuroendocrine hormones to promote reconstitution after bone marrow transplantation [J]. Neuroimmunodula -tion, 1999, 6:69-80
    137 Lukanova A., Toniolo P., Akhmedkhanov A., Biessy C., Haley N.J., Shore R.E., Riboli E., Rinaldi S. and Kaaks R. A prospective study of insulin-like growth factor-I, IGF-binding proteins-1, -2 and -3 and lung cancer risk in women [J]. Int. J Cancer, 2001, 92:888-892
    138 Sachdev D. and Yee D. The IGF system and breast cancer [J]. Endocr Relat Cancer, 2001, 8:197-209
    139 Scharf J.G., Dombrowski F. and Ramadori G. The IGF axis and hepatocarcinogenesis [J]. Mol Pathol, 2001, 54:138-144
    140 Shi R., Berkel H.J. and Yu H. Insulin-like growth factor-I and prostate cancer: a meta-Analysis [J]. Br J Cancer, 2001, 85:991-996
    141 Vella V., Sciacca L., Pandini G., Mineo R., Squatrito S., Vigneri R. and Belfiore A. The IGF system in thyroid cancer: new concepts [J]. Mol Pathol, 2001,54:121-124
    142 Zumkeller W. and Westphal M. The IGF/IGFBP system in CNS malignancy [J]. Mol Pathol, 2001, 54:227-229
    143 Furstenberger G. and Senn H.J. Insulin-like growth factors and cancer [J]. Lancet Orncol, 2002, 3:298-302
    144 Cohen P., Clemmons D.R. and Rosenfeld R.G. Does the GH-IGF axis play a role in cancer pathogenesis [J]. Growth. Horm. IGF Res, 2000, 10:297-305
    145 Lukanova A., Lundin E., Toniolo P., Micheli A., Akhmedkhanov A., Rinaldi S., Muti P., Lenner P., Biessy C., Krogh V., Zeleniuch-Jacquotte A., Berrino F., Hallmans G., Riboli E. and Kaaks R. Circulating levels of insulin-like growth factor-I and risk of ovarian cancer [J]. Int J Cancer, 2002, 101:549-554
    146 Wang Y. and Sun Y. Insulin-like growth factor receptor-1 as an anti-cancer target: blocking transformation and inducing apoptosis [J]. Curr Cancer Drug Targets, 2002, 2:191-207
    147 陆东林,张丹凤主编.奶牛初乳及其保健功能研究[M].乌鲁木齐:新疆人民出版社,2001,1-8
    148 Murphy,L.J.,Bell,G.I.& Friesen,H.G.Tissue distribution of insulin-Like growth and IGF-Ⅱ messenger ribonucleic acid in the adult rat.J.Endocrinology 1987,120:1279-1282
    149 Hauser,S.D.,Mcgrath,M.F.,Collier,R.J.& Krivi,G.G. Cloning and in vivo expressionof bovine growth hormone receptor mRNA [J]. Molecular and Cellular Endocrino-logy.1990, 72:187-200
    150 Campbell,P.G.,Skaar,T.C.,Vega,J.R.& Baumrucker,C.R.Secretion of insuli Like factorⅠ(IGF-Ⅰ)and IGF-binding proteins from bovine mammary tissue in vivo [J]. Endocrinology.1991, 128:219-228
    151 Sasaki,T.C.,Davis,C.L.,& Larson,B.L.Production and turnover of IgG1 and IgG2 immuno-globulins in the bovine around parturition [J]. Dairy Science.1976, 59:2046-2055
    152 Brown K.D., Blakeley D.M., Fleet I.R., Hamon M. and Heap R.B. Kinetics of transfer125I-labeled epidermal growth factor from blood into mammary secretions of goats [J]. Endocri-nology.1986, 109:325-332
    153 Heap,R.B.,Hamon,M.& Fleet,I.R.Transport of oestrone sulphate by the mammary gland in the goat [J]. Endocrinology.1984,101:221-230
    154 Vega,J.R.,Gibson,C.A.,Skaar,T.C.,Hadsell,D.L.& Baumrucker,C.R. Insulin- Like factorⅠ(IGF-Ⅰ)and IGF-Ⅱand IGF-binding proteins in serum and Mammarysecretions during the dry period and early lactation in dairy cows [J]. JAnimal Science.1991, 69:2538-2547
    155 Prosser,C.G.,Fleet,I.R.,Davis,A.J.and Heap,R.B. Mechanism of secretion of plasma insulin-Like growth factor Ⅰ into milk of lactating goats [J]. Endocrinology.1991, 131:459-466
    156 Hadsell D.L., Baumrucker and Kensinger. Effects of elevated blood insulin- Like growth factorⅠ(IGF-Ⅰ)concentration upon IGF-Ⅰin bovine mammary secretions during the colostrums phase [J].Endocrinology.1993, 137:223-230
    157 Read L.C., Gale S.M. and George-Nascimento C. Absorption of immunologi cally intact proteins by the auto-perfused lamb intestine:comparative uptake of epidermal growth factor and immunoglobulin [J]. American Journal of Physiology.1988, 12:1134-1138
    158 Young G.P., Taranto T.M., Jones H.A., Cox A.J., Hogg A. and Werther G.A. Insulin-Like growth factor and the developing and mature rat small intestine:Receptors And biological actions [J]. Digestion.1990, 46: 240-252
    159 Xu R.J., Mellor D.J., Birtles B.H. and Gluckmam P.D. Effect of oral IGF-Ⅰor IGF- Ⅱ on digestive organ growth in newborn piglets [J]. biol Neonate.1994,66:280-287
    160 Vacher P.Y., Bestetti G. and Blum J.W. Insulin-like growth factor 1 absorption in the jejunum of neonatal calves [J]. Biol Neonate. 1995, 68:354-367
    161 Xu R.J. and Wang T. Gastrointestinal absorption of Insulin-like growth factor 1 in neonatal Pigs [J]. Pediat Gastroenterol. Nutr. 1996,23: 430-437
    162 Gallo-Payet N., Pothier P. and Hugon J.S. Ontogeny of EGF receptors during the postnatal development of mouse small intestine [J] .Journal of Pediatric Gastroenterology and Nutrition.1987, 6:114-120
    163 Olanrewaju H., Patel L. and Scidel E.R. Trophic action of local intraileal infusion of insulin-Like growth factorⅠ:polyaminc dependence [J]. Am. J. Physiol.1992, 263:E282-E286
    164 Pierce A.E., Risdall P.C.and Shaw B. Adsorption of orally administered insulin by the newly born calf [J]. Physiology.1964, 171:203-215
    165 Kimura T., Murakawa Y., Ohno M., Ohtani S. and Higaki K. Gastrointestinal absorption of recombinant human insulin-like growth factor-1 in rats [J]. Pharm and Exper Therap. 1997, 283:611-628
    166 Malven P.V., Head H.H., Collier R.J. and Buonomo F.C. Periparturient changes in secretion and mammary uptake of insulin and in concentrations of insulinand insulin-Like growth factors In milk of dairy cows [J]. Dairy Science.1987, 70:2254-2265
    167 Hadsell D.L., Baumrucker and Kensinger. Effects of elevated blood insulin- Like growth factorⅠ(IGF-Ⅰ)concentration upon IGF-Ⅰin bovine mammary secretions during the colostrums phase [J].Endocrinology.1993, 137:223-230
    168 Davis S.R., Gluckman P., Hart I.C. and Henderson H.V. Effectsof injecting growth hormone or thyroxine on milk production and blood plasma concentration of insulin-Like growth factorⅠand IGF-Ⅱ in dairy cows [J]. Endocrinology.1987, 114:17-24
    169 ProsserC.G., Fleet I.R. and Corps A.N. Increased secretion of insulin -Like growth factor-Ⅰ into milk of cows treated with recombinantly derived bovine growth hormone[J]. Dairy Research. 1989, 56:17-26
    170 Glimm D.R., Baracos V.E. and Kennelly J.J. Effect of bovine somatotropin on the distribution of immunoreactive insulin-Like growth factorⅠin lactating bovine mammary tissue [J].Dairy Science.1988, 71:2923-2935
    171 Robert J., Collier., Miller M.A., Hildebrandt J.R., Torkelson A.R., White K.S., Madsen K.S.Vicini J.L., Eppard P.J. and Lanza G.M. Factors Affecting Insulin-Like Growth Factor-ⅠConcentration in Bovine Milk [J]. Dairy Science.1991, 74: 2905-2911
    172 胡绍文,郭瑞林主编.实用糖尿病学.北京:人民军医出版社,1998,1-4
    173 Definition and diagnosis of diabetes mellitus and intermediate hyperglycemia:report of a WHO/IDF consultation[R]. Switzerland: WHO Press, 2006, 2-3
    174 朱忠勇主编.实用医学检验学 [M]. 北京:人民军医出版社,1992,6-18
    172 蒋国彦主编.实用糖尿病学 [M]. 北京:人民卫生出版社,1997,3-9
    173 糖尿病流行病学调查报告 [EB/OL]. www.bioon.com, 2007,3
    177 李立明主编.流行病学 [M].北京:人民卫生出版社, (第 5 版),2003, 418-433
    178 卫生部主编.中国糖尿病防治指南 [M]. 北京:北京大学出版社,2004,10
    179 王克安, 李天麟, 向丁红.中国糖尿病流行特点研究[J].中华流行病学杂志. 1998, 19:28-30
    180 何戎华主编. 糖尿病现代诊疗[M].南京:江苏科学技术出版社,2000, 21-27
    181 田凤华. 中国糖尿病现状及初步分析[J].中华流行病学杂志. 1998, 19:361-365
    182 陈琰,胡晋红,朱全刚.糖尿病发病机理的讨论[J].上海药学服务,2000,1:12-16
    183 李冬梅,雷琪智.糖尿病必读手册[M].呼和浩特:内蒙古人民出版社,2003,1-20
    184 陈思东,俞守义,许雅.1 型糖尿病发病危险因素的研究[J].中国公共卫生,2002,18(7):814-818
    185 何戎华.糖尿病几种亚型的合理用药及临床处理与评价[J].实用糖尿病杂志,1998, 6: 11-13
    186 池芝盛.拜糖平的临床应用[J].中国糖尿病杂志,1995,3:165
    187 Pickup J. and Williams G. Textbook of diabetes[M].London: Blackwell of Science,1997, 7
    188 石根勇,吕中明,陈新霞,凌宝银,张惠菊.降糖茶调节血糖作用的研究[J].中国生化药物杂志,2001,5:249-250
    189 陈海霞,谢笔钧.茶多糖对小鼠实验性糖尿病的防治作用[J].营养学报,2002,1:85-86
    190 郜文.保健南瓜粉生产工艺研究[J].食品工业科技,2001,22(5):63-64
    191 左耀明,叶士伶,万小兰,樊惠民等.南瓜多糖的提取分析和降血糖试验研究[J].食品科学,2001,22(12):56-58
    192 王亚伟,李春亚.膳食纤维和低聚糖对糖尿病人血糖血脂的影响[J].郑州工程学院学报,2002,23(1):85-88
    193 王亚伟,王燕等.膳食纤维对糖尿病人血糖的影响[J].食品工业科技,2001,22(5) 25-27
    194 Elias,A.N.,Grossman,M.K.,Valenta,L.J..Use of the artificial beta cell in the assessment of peripheral insulin sensitivity:effect of chromium supple-mentation in diabetic patients[J]. Gen Pharmacol.1984,15:535
    195 赵晓华,李兴,宋征,杨燕等.加铬复合纤维对糖尿病大鼠治疗作用观察[J].营养学报,2000,4:312-316
    196 姜桂荣等.富铬酵母对糖尿病人糖耐量的影响[J].营养学报,1988,10(3):253
    197 Osamu Ezaki.The insulin-like effects of selenate in rat adipocytes [J]. Biol Chem.1990,265:1124
    198 丁虹,彭仁 ,陈金和,黎七雄,汪晖,孔锐. 硒、大蒜素对糖尿病小鼠降糖作用的研究[J].营养学报,1997,4:384-386
    199 Ballard F.J., Tomas F.M., Read L.C., Knowles S.E., Owens j.c. and Francis G.L. Effect of IGF-Ⅰand IGF analogs on growth during catabolic states in rat.In Modern Concepts of Insulin-like Growth Factors[J/OL]. Elsevier,New York.1991,617-627
    200 Read l.c., Lemmey A.B., Howarth G.S., Martin A.A., Tomas F.M. and Ballard F.J. The gastrointestinal tract is one of the most responsive target tissues forIGF-Ⅰand its potent analogs. In Modern Concepts of Insulin-like Growth Factors [J/OL]. Elsevier,New York. 1991,225-234
    201 Thraikill, K, Quattrin T, Baker L, Litton J, Dwigun K, Rearson M, PoppenheimerM, Kotlovker L, Giltinan D, Gesundheit N, and Paul M. Dual hormonal replacement therapy with insulin and recombinant human insulin-like growth factor-I in insulin-dependent diabetes mellitus: effects on the growth hormone/IGF/IGF-binding protein system[J]. J Clin Endocrinol Metab. 1997, 82:1181-1187,
    202 Bach M.A., Chin E., Bondy C.A. The effects of subcutaneous insulin-like growth factor-I infusion in insulin-dependent diabetes mellitus[J]. J Clin Endocrinol Metab. 1994, 79:1040 1045
    203 Crowne E.C., Samra J.S., Cheetham T., Watts A, Holly J.M. and Dunger D.B. Recombinant Human Insulin-Like Growth Factor-I Abolishes Changes in Insulin Requirements Consequent Upon Growth Hormone Pulsatility in Young Adults with Type I Diabetes Mellitus[J]. Metabolism. 1998, 47:31-38
    204 Acerini C.L., Patton C.M., Savage M.O., Kernell A., Westphal O. and Dunger D.B. Randomised placebo-controlled trial of human recombinant insulin like growth factor I plus intensive insulin therapy in adolescents with insulin-dependent diabetes mellitus[J]. Lancet. 1997, 350:1199-1204
    205 Thrailkill K.M., Quattrin T., Baker L., Kuntze J.E., Compton P.G. and Martha P.M. Cotherapy with recombinant human insulin-like growth factor Ⅰ and insulin improves glycemic control in type 1 diabetes. RhIGF-Ⅰ in IDDM Study Group [ J]. Diabetes Care, 1999, 22:585-592
    206 Clemmons D.R., Moses A.C., McKay M.J., Sommer A., Rosen D.M. and Ruckle J. The Combination of Insulin-Like Growth Factor I and Insulin-Like Growth Factor-Binding Protein-3 Reduces Insulin Requirements in insulin- Dependent Type 1 Diabetes: Evidence for in VivoBiological Activity[J]. J Clin Endocrinol Metab. 2000, 85:1518-1524
    207 Taylor S.I., Kadowaki T., Kadowaki H., Accili D., Cama A. and McKeon C. Mutations in insulin-receptor gene in insulin-resistant patients[J]. Diabetes Care, 1990, 13:257-79
    208 Moller D.E. and Flier J.S. Insulin resistance: mechanisms syndromes and implications [J].N Engl J Med.1991, 325:938-948
    209 Schoenle EJ, Zenobi PD, Torresani T, Werder. EA, Zachmann M, Froesch ER: Recombinant. human insulin-like growth factor-I reduces hyperglycaemia in patients with extreme insulin resistance[J]. Diabetologia. 1991, 34:675-679
    210 Morrow L.A., O’Brien M.B., Moller D.E., Filer J.S. and Moses A.C. Recombinant human insulin-like growth factor-I therapy improves glycemic control andinsulin action in the type A syndrome of severe insulin resistance[J]. J Clin Endocrinol. Metab. 1994, 79:205 210
    211 Schalch D.S., Turman N.J., Marcsisin V.S., Heffernan M. and Guler H.P. Short-term effects of recombinant human insulin-like growth factor I on metabolic control of patients with type II diabetes mellitus[J]. J Clin Endocrinol Metab. 1993, 77:1563-1568
    212 Moses A.C., Young S.C.J., Morrow L.A., O’Brien M and Clemmons D.R. Recombinant human insulin-like growth factor I increases insulin sensitivity and improves glycemic control in type II diabetes[J]. Diabetes. 1996, 45:95-100
    213 Haring H.U. Pathogenisis of type 2 diabetes: are there common causes for insulin resistance and secretion failure[J]. Exp Clin Endocrinol Diabetes.1999, 107:s17-s23
    214 Froesch E.R., Bianda T. and Hussain M.A. Insulin-like growth factor-I in the therapy of non-insulindependent diabetes mellitus and insulin resistance[J]. Diabetes Metab. 1996, 22:261-267
    215 Quattrin T., Thrailkill K., Baker L. Kuntze J., Compton P. and Martha P. Improve-ment of HbA1c without increased hypoglycemia in adolescents and young adults with type 1 diabetes mellitus treated without recombinant human insulin-like growth factor-I and insulin. rhlGF-1 in IDDM study group[J]. J Pediatr Endocrinol Metab. 2001, 14:267-77
    216 叶红英,俞茂华,游利,颜贻谦.外源性牛初乳短链 IGF-Ⅰ治疗改善糖尿病大鼠 GH/ IGF-Ⅰ轴的紊乱[J].中国糖尿病杂志.2002,1:15-16
    217 孙侃,俞茂华,史虹莉,杨秀芳,方京冲等.牛初乳短链 IGF-Ⅰ对 STZ 糖尿病大鼠物质代谢及肾脏的影响[J].中华内分泌代谢杂志.1997,3:162-166
    218 俞茂华,朱禧星,史虹莉,何德华等.牛初乳制剂治疗型糖尿病的临床初步观察[J].上海医科大学学报,1992,19(1):41-44
    219 丁红,张月明,张丹凤,王灏,吐尔逊江.牛初乳粉预防大鼠高血糖的实验研究[J]..营养学报,2004,2:148-151
    220 Etherton T.D., Wiggins J.P., Evock C.M., Chung C.S., Rebhun J.F., Walton, P.E. and Steele N.C. Stimulation of pig growth performance by porcine growth hormone:Determination of the dose-response relationship [J]. Animal Science.1987, 64:433-443
    221 张龙翔,张庭芳,李令媛主编.生化实验方法和技术[M].北京:高等教育出版社, 1997,136-137
    222 张和平,孟和毕力格,王俊国,孙天松,徐杰,王立平,云月英,乌日娜. 分离自内蒙古传统发酵酸马奶中 L.casei Zhang 潜在益生特性的研究[J]. 中国乳品工业,2006, 34: 4-11
    223 徐叔云,卡如濂,陈修主编.药理实验方法学[M].北京:人民卫生出版社,1995, 1277-78
    224 H.G 沃格尔[德],W.H.沃格尔[美]编著.杜冠华,李学军,张永祥等译.药理学实验指南-新药发现和药理学评价[M].北京:科学出版社,2001,700-701
    225 Ohno M, Abe T. Rapid colorimetric assay for the quantification of leukaemia inhibitory factor (LIF) and interleukin-6 (IL-6)[J]. Immunol Methods.1991, 145:199-203
    226 Ley B.M. Colostrums: nature’s gift to the immune system[M].CA:BL Publication, 1999, 13
    227 姚泰主编.生理学[M].北京:人民卫生出版社,2002,182-188
    228 Kang S.H., Kim J.U., Imm J.Y,, Oh S., Kim S.H., The effects of dairy processes and storage on insulin-like growth factor-I (IGF-I) content in milk and in model IGF-I-fortified dairy products [J]. Journal of Dairy Science. 2006, 89:402-409
    229 Clifford J.B., PATH M.R.C and Robert C.T. DRUG THERAPY—METFORMIN.[J] The New England Journal of medicine. 1996, 33:574-579
    230 徐晓萍,陈惠雯,于嘉屏.糖化血清蛋白检测对糖尿病监测的意义[J] 检验医学, 2006, 21:36-139
    231 李长贵,王军,董砚虎.糖尿病血脂异常的控制目标及其现代认识[J].辽宁实用糖尿病杂志.2001,1:4-16
    232 徐桂芳,程雯.糖尿病血甘油三酯水平与胰岛素抵抗的关系[J].同济大学学报(医学版) 2004,5:15-318
    233 Hans E. H. and Christopher B. N Cell lines derived from pancreatic islets[J]. M o l e c u l a r a n d C e l l u l a r E n d o c r i n o l o g y . 2 0 0 4 , 2 2 8 : 1 2 1   1 2 8
    234 Cantrell DA. Phosphoinositide 3-kinase signalling pathways [J]. Cell Sci. 2001,114:1439-1445
    235 付永锋,樊廷俊. Bcl-2 家族蛋白与细胞凋亡[J]. 生物化学与生物物理学报. 2002,34: 389-394
    236 Cantely L C , Neel B C. New insight into tumor suppression : PTEN suppresses tumor formation by restraining the phosphoinositide3-kinase/AKT pathway[J].J Proc Natl Acad Sci USA, 1999, 96:4240-4245
    237 龚明,上田善道,马一盖. FN1 基因表达与人纤维肉瘤肺转移的相关性[J]. 中华肿瘤杂志,2007, 29:14-17
    238 Nelson AR , Fingleton B , Rothenberg M.L. Matrix metalloproteinases: biologic activity and clinical implications[J]. J Clin Oncol, 2000, 180:1 135-1149
    239 赵尚峰. WNT 信号转导途径在神经干细胞增殖分化调控中的作用[J]. 国际神经病学神经外科学杂志.2006, 33:173-178
    240 Maier J K, Lahoua Z , Gendron NH . The neuronal apoptosis inhibitory protein is a direct inhibitor of caspases 3 and 7[J]. J Neurosci ,2002。22 : 2035-2043
    241 Heck S., Frank L., Engert S. and Christian B. Insulin-like Growth Factor-1-mediated Neuroprotection against Oxidative Stress Is Associated with Activation of Nuclear Factor kB [J]. Journal of Biological Chemistry. 1999,274:9828-9835
    242 邢雁霞. 核因子- κB 信号通路的研究进展[J].齐齐哈尔医学院报.2006,27:705-707
    243 陈建粮. 细胞间粘附分子 1 表达的调控[J].国外医学免疫学分册.2000,23:272-275
    244 陈晓萍,徐飞. JAK- STAT 信号通路研究进展[J].自然杂志.2002,25:149-153
    245 李积东,吴洪福. JAK - STAT 信号转导通路的负调节机制[J].青海医学院学报. 2005, 26:134-137
    246 路慧丽,俞眉,韩伟. 趋化因子 CXCL9 /M ig 的研究进展[J].中国生物工程杂志. 2006, 26:59-63
    247 郑红. 趋化因子及其受体的功能[J]. 免疫学杂志.2004, 20:1-6
    248 滕艳,杨晓.TGF-B 和PI3K/AKT信号通路共同维持组织稳态[J].生物技术通讯. 2006,17 :621-624
    249 Shi Y.G. and Massague J. Mechanisms of TGF-B signaling from cell membrane to the nucleus[J].cell. 2003, 113:685
    250 高慧,傅松滨.p19-IN K4家族的新成员[J].国外医学遗传学分册.2000,23:46- 49
    251 张国英,梁军,赵远园. p16、p15在胃癌中的表达及意义[J]. 山东医药.2007,47: 62-64
    252 Hossner K.L. and Yemm R.S. Improved recovery of insulin-like growth factors from bovine Colostrums using alkaline diafiltration[J]. Biotechnol. Appl. Biochem.2000, 32:161-166
    253 Donovan S.M., Hintz R.L., Wilson D.M., Rosenfeld R.G., Insulin-like growth factor-I and Ⅱ and their binding proteins in rat milk [J]. Pediatrics Research.1991, 29:50-55
    254 Elfstrand L., M?nsson H.L., Paulsson M., Nyberg L., ?kesson B., Immunoglobulins, growth factors and growth hormone in bovine colostrums and the effects of processing [J]. International Dairy Journal. 2002, 12:879-887
    255 Yamamoto A., Taniguchi T., Rikyuu K., Tsuji T., Fujita T., Murakami M. and Muranishi S.Effect of various protease inhibitors on the intestinal absorption and degradation of insulin in rats[J]. Pharm Res.1994, 11:1496-1500
    256 Xian C.J., Shoubrige C.A. and Read L.C. Degradation of IGF-I in the adult rat gastrointestinal tract is limited by a specific antiserum or the dietary protein casein[J]. Endocrinol.1995,146:215-225
    257 王广基主编. 药物代谢动力学[M].北京:化学工业出版社.2005,203-290
    258 Higaki K., Matsumoto Y., Fujimoto R., Kurosaki Y. and Kimura T. Pharmacokinetics of Recombinant Human Insulin-Like Growth Factor-I in Diabetic Rats[J]. Drug Metab Dispos 1997,25:1324-1327
    259 Mizuno N., Kato Y., Iwamoto M., Urae A., AmamotoT., Niwa T. and Sugiyama Y. Kinetic Analysis of the Disposition of Insulin-Like Growth Factor 1 in Healthy Volunteers[J]. Pharmaceutical Research. 2001, 18:1203-1209
    260 Frystyka J., Hussainb M., Skj?rb?ka C., P?rksena N., Froeschb E. R.and orskova H. The pharmacokinetics of free insulin-like growth factor-I in healthy subjects [J]. Growth Hormone and IGF Research. 1999, 9:150-156
    261 Mauras N. and Quarmby V. and Bloedow D.C. pharmacokinetics of free insulin-like growth factor-I in hypopituitarism:correlation with binding proteins [J]. Am. J. Physiol. 1999,277:E579-E584
    262 Grahnen A., Kastrup K., Heinrich U., Gourmelen M., Preece M.A., Vaccarello M.A., Guevara-Aguirre J., Rosenfeld R.G. and Sietnieks A. Pharmacokinetics of recombinant human insulin-like growth factor I given subcutaneously to healthy volunteers and to patients with growth hormone receptor deficiency[J]. Acta Paediatr Suppl.1993,391:9-13
    263 马宁,张北奇.张硕立.牛初乳粉对老年糖尿病患者及老年糖尿病大鼠保护作用的临床与实验研究[J].中国老年学杂志,1995,15:91-93
    264 丁红,张月明,张丹凤,陆东林,王颢,于亚鹭. 牛初乳粉对正常血糖和高血糖的影响[J].新疆畜牧业.2005,6:24-27
    265 许光武,俞茂华,叶红英. 牛初乳短链 IGF-Ⅰ和 rhIGF-Ⅰ对糖尿病大鼠血糖血脂的影响[J].上海医科大学学报.2000,27:407-410
    266 Kaino Y., Hirai H., Ito T. and Kida K. Insulin-like growth factor I (IGF-I) delays the onset of diabetes in non-obese diabetic (NOD) mice[J]. Diabetes Research and Clinical Practice.1996,34:7-11
    267 刘芳,俞茂华,朱秋毓,颜怡谦,朱禧星. 牛初乳短链 IGF-I 抑制小鼠胰岛炎的初步观察[J].中华内分泌代谢杂志.2001,17:15-17
    268 Hayakawa H., Kawarada Y., Mizumoto R., Hibasami H., Tanaka M. and Nakashima K. Induction and involvement of endogenous IGF-I in pancreas regeneration after partial pancreatectomy in the dog [J]. Endocrinology.1996,149: 259-267
    269 Giannoukakis N., Mi Z., Rudert W., Gambotto1 A., Trucco M and Robbins P. Prevention of beta cell dysfunction and apoptosis activation in human islets by adenoviral gene transfer of the insulin-like growth factor I [J]. Gene Therapy.2000, 7:2015-2022
    270 George M., Ayuso E., Casellas A., Costa C., Devedjian J.C. and Bosch F. Beta cell expression of IGF-I leads to recovery from type 1 diabetes[J]. J. Clin. Invest. 2002, 109:1153-1163
    271 Kulkarni R.N., Holzenberger M., Shih D.Q., Ozcan U. and Magnuson M.A. Beta cell- specific deletion of the IGF-I receptor leads to hypeinsulinemia and glucose intolerance but does not alter Beta cell mass[J]. Nat. Genet. 2002, 31:111-115
    272 Xuan S., Kitamura T., Nakae L., Politi K., Kido Y., Fisher P.E. and Efstratiadis. Defective insulin secretion in pancreatic Beta cell lacking type 1 IGF-I receptor[J]. J. Clin. Invest. 2002, 110:1011-1019
    273 Withers D.J., Gutierrez J.S., Towery H., Burks D.J., Ren J.M. and Previs. Disruption of IRS-2 cause type 2 diabetes in mice[J]. Nature. 1998, 391:900-904
    274 Pende M., Kozma S.C., Jaquet M., Oorschot V., Burcelin R., Klumperman J., Thorens B. and Thomas G. Hypoinsulinaemia, glucose intolerance and diminished -cell size in S6K1-deficient mice[J]. Nature. 2000, 408: 994-997
    275 Sigrun R.H., White M.F. and Rhodes C.J. Insulin-like growth factor I-stimulated pancreatic Beta-cell growth is glucose-dependent: synergistic activation of insulin receptor substrate-Mediated signal transduction pathway by glucose and IGF-I in INS-1 cell [J]. J. Biol Chem.1998, 273:17771-17779
    276 Boswald M, Harasim S, Maurer-Schultze B. Tracer dose and availability time of thymidine and bromodeoxyuridine: application of bromodeoxyuz- idine in cell kinetic studies[J]. Cell Tissue Kinet. 1990, 23:169-181
    277 Bonner-Weir S. Two pathways of Beta-cell growth in the regenerating rat pancreas:implications for islet transplantation[J]. Diab Nutr Metab. 1992,5:1-3
    278 Leahy J.L., Bonner-Weir S. and Weir G.C. Beta-cell dysfunction induced by chronic hyperglycemia: Current ideas on mechanism of impaired glucose-induced insulin secretion[J].Diabetes Care. 1992, 15:442-455
    279 Dickson L.M., Lingohr M.K., Mccuaig J., Sigrun R.H., Snow L.,Kahn B.B., Myers M.G. and Rhodes C.J. Differential activation of protein kinase B and p70s6k by glucose and IGF-I in pancreatic Beta-cell (INS-1)[J]. J. Biol Chem. 2001, 276:21110-21129
     280 Lingohr M.K., Dickson L.M., Mccuaig J., Sigrun R.H., Twardzik D.R. and Rhodes C.J.Activation of IRS-2- mediated signal transduction pathway by IGF-I, but not TGF or EGF,Augments pancreatic Beta-cell proliferation[J]. Diabetes. 2002, 51:966-976
    281 Liu W.L., Chance C.C., Lee E.J. and Lowe W.L. Activation of phosphatidylinositol 3-kinase Contributes to Insulin-like growth factor I-mediated inhibition of pancreatic Beta-cell death[J]. Endocrinology. 2002, 143:3802-3812

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