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164篇 您的检索式:作者名="MELI G"
    题名 作者 年代 出处 被引量
1神经生长因子增强小胶质细胞的神经保护作用显示文摘小胶质细胞是脑组织内的防御细胞,但在病理和生理条件下,调控小胶质细胞活化的因子并不十分清楚。本研究发现,神经生长因子(NGF)可以增强小胶质细胞的神经保护和抗炎功能。在体内和体外研究中都发现,小胶质细胞表达NGF受体。原代培养小胶质细胞,给予NGF处理,转录本分析结果显示,NGF对小胶质细胞的运动、吞噬和降解吞噬物的能力均产生影响。对功能的研究显示,NGF可增加小胶质细胞的膜运动能力和胞饮作用;在体研究显示,NGF可激活小胶质细胞释放向外整流电流,调节周围谷氨酸能神经元的神经传递。既往研究提示,小胶质细胞有清除脑内Aβ肽的功能,本研究观察了NGF对小胶质细胞吞噬能力的影响。结果显示,NGF可促进小胶质细胞通过Trk A途径清除Aβ,并加速其降解。此外,NGF还可减轻由Aβ导致的炎症激活。特异性激活小胶质细胞还可以减轻由Aβ导致的神经元树突损伤和长时程增强抑制。在对离体脑片的研究中,我们也发现NGF可以促进小胶质细胞吞噬Aβ。综上所述,本研究证实NGF可以促进小胶质细胞活化,活化的小胶质细胞通过抗炎作用减轻Aβ聚集,发挥神经保护作用。唐颖馨 Rizzi C Tiberi A Giustizieri M Marrone MC Gobbo F Carucci NM Meli G Arisi I D'Onofrio M Marinelli S Capsoni S Cattaneo A 2018神经损伤与功能重建2018,13,2:2
2Oli- gomerisation of Ethylene to Linear α - Olefins by New C - and C - Symmetric - 2,6 - Bis ( imino ) pyridyl - i- ron and - Cobalt Dichloride Complexes 显示文摘BIANCHIN C MANTOVANI G MELI A 2003European Journal of Inorganic Chemistry2003,,8:1
3Frequency and initiation of debris flows in Grand Canyon, Arizona 显示文摘Griffiths P G Webb R H Melis T S 2004Journal of Geophysical Research2004,,109:1
4Does lhe behavioral 'despair' test measure 'despair'显示文摘Borsini F Voherra G Meli A 1986Physiology and Behavior1986,38,3:1
5Epidemiologic study of mortality during the Summer 2003 heat wave in Italy显示文摘Conti S Meli P Minelli G 0,,03:1
6Efficacy of ACE-inhibitortherapy on renal disease in glycogen storage disease type 1 : amulticentre retrospective study 显示文摘Melis D Parenti G Gatti R 2005Clin Endocrinol ( Oxf)2005,63,1:1
7Predictive value of nailfold capillaroscopy in patients with Raynaud's phenomenon显示文摘Meli M Gitzelmann G Koppensteiner R 2006Clin Rheumatol2006,25,2:1
8Methylphenidate for pervasive developmental disorders:safety and efficacy of acute single dose test and ongoing therapy:an open-pilot study显示文摘DiMartino A Melis G Cianchetti C 2004J Child Adolesc Psychopharmacol2004,14,2:1
9Description lf two cases and observation about its managemeat显示文摘 Lenzi G Melis P Pulmonary re-expansion edema 1999Minerva Anestesiol1999,65,5:1
10Maturity assessment of compost municipal solid waste through the study of enzyme activities and water-soluble fractions显示文摘Castaldi P Garau G Melis P 2008Waste Management2008,28,3:1
11Maturity assessment of compost from municipal solid waste through the study of enzyme activities and water-soluble fractions 显示文摘Castaldi P Garau G Melis P 2008Waste Management2008,28,3:1
12A carbohydrate-rich beverage prior to surgery prevents surgery-induced immunodepression:a randomized,controlled,clinical trial显示文摘MELIS G C van LEEUWEN P A von BLOMBERG-Van der FLIER B M 2006JPEN J Parenter Enteral Nutr2006,30,:1
13Maturity assessment of compost from municipal solid waste through the study of enzyme activities and water-soluble fractions 显示文摘Castaldi P Garau G Melis P 2008Waste Management2008,28,:1
14Does the behavioral despair test easure显示文摘Borsini F Voltera G Meli A 2003Physiology Bhavior2003,,38:1
15A carbohydrate-rich beverage prior to surgery prevents surgery-induced immunodepression:A randomized,controlled,clinical trial显示文摘Melis G C van Leeuwen P A von Blomberg-van der Flier B M 0,,01:1
16The feeding route (enteral or parenteral) affects the plasma response of the dipetide Ala-Gln and the amino acids glutamine, citrulline and arginine, with the administration of Ala-Gln in preoperative patients显示文摘Melis G C Boelens P G van der Sijp J R 2005Br J Nutr2005,94,:1
17Additive effects of simvastatin beyond its effects on LDL cholesterol in hypertensive type 2 diabetic patients显示文摘Tonolo G Melis MG Formato M 2000Eur J Clin Invest2000,30,:1
18Natural history of infraspinatous fatty infiltration in rotator cuff tears显示文摘Melis B Wall B Walch G 0,,:1
19Muscle fatty infiltration in rotator cuff tears:Descriptive analysis of 1688 cases显示文摘Melis B Nemoz C Walch G 2009J Orthop Trauma2009,95,3:1
20Epidemiologic study of mortality during the summer 2003 heat wave in Italy 显示文摘Conti S Meli P Minelli G 2005Environmental Research2005,98,3:1
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