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4篇 您的检索式:作者名="Lisa Rossi"
    题名 作者 年代 出处 被引量
1Iron increases HMOX1 and decreases hepatitis C viral expression in HCV-expressing cells显示文摘AIM:To investigate effects of iron on oxidative stress, heme oxygenase-1(HMOX1)and hepatitis C viral(HCV) expression in human hepatoma cells stably expressing HCV proteins. METHODS:Effects of iron on oxidative stress,HMOX1, and HCV expression were assessed in CON1 cells. Measurements included mRNA by quantitative reverse transcription-polymerase chain reaction,and protein levels by Western blots. RESULTS:Iron,in the form of ferric nitrilotriacetate,increased oxidative stress and up-regulated HMOX1 gene expression.Iron did not affect mRNA or protein levels of Bach1,a repressor of HMOX1.Silencing the up-regulation of HMOX1 nuclear factor-erythroid 2-related factor 2(Nrf2)by Nrf2-siRNA decreased FeNTA-mediated up-regulation of HMOX1 mRNA levels.These iron effects were completely blocked by deferoxamine(DFO).Iron also significantly decreased levels of HCV core mRNA and protein by 80%-90%, nonstructural 5A mRNA by 90%and protein by about 50%in the Con1 full length HCV replicon cells, whereas DFO increased them. CONCLUSION:Excess iron up-regulates HMOX1 and down-regulates HCV gene expression in hepatoma cells.This probably mitigates liver injury caused by combined iron overload and HCV infection.Wei-Hong Hou Lisa Rossi Ying Shan Jian-Yu Zheng Richard W Lambrecht Herbert L Bonkovsky 2009World Journal of Gastroenterology2009,15,36:5
2The isopeptidase USP2a regulates the stability of fatty acid synthase in prostate cancer显示文摘Edgard Graner Dan Tang Sabrina Rossi Antonella Baron Toshiro Migita Lisa J Weinstein Mirna Lechpammer Dieter Huesken Johann Zimmermann Sabina Signoretti Massimo Loda 2004Cancer Cell2004,,3:1
3The isopeptidase USP2a regulates the stability of fatty acid synthase in prostate cancer显示文摘Edgard Graner Dan Tang Sabrina Rossi Antonella Baron Toshiro Migita Lisa J Weinstein Mirna Lechpammer Dieter Huesken Johann Zimmermann Sabina Signoretti Massimo Loda 2004Cancer Cell2004,,3:1
4Imatinib inhibits in vitro proliferation of cells derived from a pleural solitary fibrous tumor expressing platelet-derived growth factor receptor-beta显示文摘Marco Prunotto Martino Bosco Lorenzo Daniele Luigia Macri’ Lisa Bonello Laura Schirosi Giulio Rossi Pierluigi Filosso Baudolino Mussa Anna Sapino 2008Lung Cancer2008,,2:1
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