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7篇 您的检索式:作者名="Zonfrillo"
    题名 作者 年代 出处 被引量
1Nerve growth factor involvement in liver cirrhosis and hepatocellular carcinoma显示文摘AIM: To define NGF (nerve growth factor) and its high- affinity receptor trkANGF presence and distribution in fibrotic liver and in HCC, and to verify if NGF might have a role in fibrosis and HCC. METHODS: Intracellular distribution of NGF and trkANGF were assessed by immunohistochemistry and immuno- electron microscopy in liver specimens from HCC, cirrhosis or both. ELISA was used to measure circulating NGF levels. RESULTS: NGF and trkANGF were highly expressed in HCC tissue, mainly localized in hepatocytes, endothelial and some Kupffer cells. In the cirrhotic part of the liver they were also markedly expressed in bile ducts epithelial and spindle-shaped cells. Surprisingly, in cirrhotic tissue from patients without HCC, both NGF and trkANGF were negative. NGF serum levels in cirrhotic and/or HCC patient were up to 25-fold higher than in controls. CONCLUSION: NGF was only detected in liver tissue with HCC present. Intracellular distribution suggests paracrine and autocrine mechanisms of action. Better definition of mechanisms may allow for therapeutic and diagnostic/prognostic use of NGF.Guido Rasi Annalucia Serafino Lia Bellis Maria Teresa Lonardo Federica Andreola Manuela Zonfrillo Giovanni Vennarecci Pasquale Pierimarchi Paola Sinibaldi Vallebona Giuseppe Maria Ettorre Eugenio Santoro Claudio Puoti 2007World Journal of Gastroenterology2007,13,37:13
2Recognition of 'plastic bronchitis' in the emergency department 显示文摘Zonfrillo MR Osterhoudt KC 2009Pediatr Emerg Care2009,25,9:1
3TCTP is a criticalsurvival factor that protects cancer cells from oxidative stress-in-duced cell-death显示文摘Lucibello M Gambacurta A Zonfrillo M 2011Exp Cell Res2011,317,17:1
4The quadrivalent human papillomavirus vaccine:potential factors in effectiveness显示文摘Zonfrillo NJ Hackley B 2008J Midwifery Womens Health2008,53,3:1
5A fuzzy approach for drawing S N curves in the finite life region 显示文摘Zonfrillo G Rossi A 2011Fatigue & Fracture of Engineering Materials & Structures2011,34,86:1
6Thymosin α1 as a stimulatory agent of innate cell‐mediated immune response显示文摘Annalucia Serafino Pasquale Pierimarchi Francesca Pica Federica Andreola Roberta Gaziano Noemi Moroni Manuela Zonfrillo Paola Sinibaldi‐Vallebona Enrico Garaci 2012Annals of the New York Academy of Sciences2012,,1:1
7Comparison of Procedures to Evaluate the Cyclic Stress-Strain Curve from Incremental Step Test显示文摘Giovanni Zonfrillo Duccio Nappini 2015Journal of Mechanics Engineering and Automation2015,5,6:0
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