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212篇 您的检索式:作者名="GLUCKMAN PD"
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1选择性头部降温对胎羊缺血性脑损伤纹状体神经元凋亡和星形胶质细胞增殖的影响显示文摘目的研究选择性头部降温对缺血性脑损伤胎羊纹状体神经元凋亡和星形胶质细胞增殖的影响。方法胎羊于妊娠117~124d时通过双侧颈动脉阻塞30min造成双侧脑缺血损伤,损伤后将胎羊随机分为:损伤组(n=10)、2h低温组(损伤后2h开始亚低温治疗,n=7)和6h低温组(损伤后6h开始亚低温治疗,n=8),另设正常对照组(n=5)。通过冷循环水进行选择性头部降温,取脑组织用免疫组化法检测胎羊纹状体caspase-3(半胱天冬氨酸酶-3),GFAP(胶质纤维酸性蛋白)和PCNA(增殖细胞核抗原)的表达。结果①纹状体神经元凋亡:正常对照组中,caspase-3表达极少(11.00±13.77),损伤组caspase-3免疫阳性细胞为177.70±48.69,明显增加(P=0.000),损伤后2h治疗组(54.14±39.44,P=0.000)和损伤后6h治疗组(122.43±52.36,P=0.017)均能减少caspase-3免疫阳性细胞。②纹状体星形胶质细胞增殖:与正常对照组(163.40±21.98)相比,缺血性脑损伤组的GFAP免疫阳性细胞明显增多(433.25±66.69,P=0.000),损伤后2h开始亚低温治疗(219.50±35.31,P=0.000)和损伤后6h开始亚低温治疗(272.50±86.20,P=0.000)均能减少GFAP免疫阳性细胞。③纹状体PCNA阳性细胞的表达:在正常对照组中,PCNA免疫阳性细胞较少,为153.40±12.46,缺血性脑损伤组的PCNA免疫阳性细胞明显增多(353.70±45.60,P=0.000),损伤后2h开始亚低温治疗(187.14±26.26,P=0.000)和损伤后6h开始亚低温治疗(230.25±67.46,P=0.000)均能减少PCNA免疫阳性细胞。结论亚低温可以抑制纹状体神经元的凋亡和星形胶质细胞的增殖,该作用可能为选择性头部降温的脑保护作用机制之一。骆菲 曹云 Guan J Gunn AJ Bennet L George S Gluckman PD 杨毅 陈莲 2007复旦学报(医学版)2007,34,4:2
2Selective head cooling with mild systemic hypothermia after neonatal encephalopathy:multicentre randomised trial显示文摘Gluckman PD Wyatt JS Azzopardi D 2005Lancet2005,365,:1
3Selective head cooling with mild systemic hypothermia after neonatal encephalopathy:multicentre randomised trial显示文摘Gluckman PD Wyatt JS Azzopardi D 2005Lancet2005,365,9460:1
4The Developmental Origins of the Metabolic Syndrome显示文摘GLUCKMAN PD HANSON MA 2004Trends Endocrinol Metab(S1043-2760)2004,15,4:1
5Selective head cooling with mind systemic hypothermia after neonatal encephalopathy: mul- ticentre randomized trial显示文摘Gluckman PD Wyatt JS Azzopardi D 2005Lancet2005,365,9460:1
6Living with the past : evolution, de- velopment, and patterns of disease 显示文摘GLUCKMAN PD HANSON MA 2004Science2004,305,5691:1
7Effect of in utero and early-life conditions on adult health and disease 显示文摘Gluckman PD Hanson MA Cooper C 2008N Engl J Med2008,359,1:1
8Seleetive head cooling with mild systemic hypothermia after neonatal encephalopathy:multicentre randomised trial显示文摘Gluckman PD Wyatt JS Azzopardi D Ballard R Edwards AD Ferriero DM 2005Lancet2005,365,9460:1
9Living with the past: evolution, de- velopment and patterns of disease显示文摘Gluckman pD Hanson MA 2004Science2004,305,:1
10Living with the past:evolution,development,and patterns of disease显示文摘Gluckman PD Hanson MA 2004Science2004,305,5691:1
11Selective head cool- ing with mild systemi chypothermia after neonatal encephalopa- thy: multicentre randomised trial 显示文摘Gluckman PD Wyatt JS Azzopardi D 2005Lancet2005,365,9460:1
12Editorial:Nutrition,glucocorticoids,birth size,and adult disease显示文摘Gluckman PD 2001Endocrinology2001,142,5:1
13Therapeutic use of insulin-like growth factor I:less-ons from in vivo animal studies显示文摘Gluckman PD Ambler GR 1992Acta Paecliatr Suppl1992,383,:1
14The fetal,neonatal,and infant environments-the long-term consequences for disease risk显示文摘 Cutfield W Hofrnan P 2005Early Hum Dev2005,81,1:1
15Developmental origins of metabolic diseaese:life course and intergenerational perspectives 显示文摘Godfrey KM Gluckman PD Hanson Mark A 2010Trends in Endocrinology and Metabolism2010,21,4:1
16Developmental origins of health and disease: new insights 显示文摘Hanson MA Gluckman PD 2008Basic Clin Pharmacol Toxicol2008,102,2:1
17The insulin-like growth factor system and its pleiotropic functions in brain显示文摘Russo VC Gluckman PD Feldman EL 2005Endocr Rev2005,26,7:1
18The insulinlike growth factor system and its pleiotropic functions in brain显示文摘Russ VC Gluckman PD Feldman EL Werther GA 2005Endocr Rev2005,26,7:1
19Insulin-like growth factor-1and post-ischemic brain injury显示文摘Guan J Bennet L Gluckman PD 2003Prog Neurobiol2003,70,6:1
20Selective head cooling with mild systemic hypothermia after neonatal encephalopathy: multicen- tre randomisedtfial 显示文摘Gluckman PD Wyatt JS Azzopardi D 2005Lancet2005,365,9460:1
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