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339篇 您的检索式:作者名="RICHERT"
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1Components of the mitogen-activated protein kinase cascade are activated in hepatic cells by Echinococcus multilocularis metacestode显示文摘AIM: To explore the effect of Echinococcus multilocularis (E. multilocularis) on the activation of mitogen-activated protein kinase (MAPK) signaling pathways and on liver cell proliferation. METHODS: Changes in the phosphorylation of MAPKs and proliferating cell nuclear antigen (PCNA) expression were measured in the liver of patients with alveolar echinococcosis (AE). MAPKs, MEK1/2 [MAPK/ extracellular signal-regulated protein kinase (ERK) kinase] and ribosomal S6 kinase (RSK) phosphorylation were detected in primary cultures of rat hepatocytes in contact in vitro with (1) E. multilocularis vesicle fluid (EmF), (2) E. multilocularis-conditioned medium (EmCM). RESULTS: In the liver of AE patients, ERK 1/2 and p38 MAPK were activated and PCNA expression was increased, especially in the vicinity of the metacestode. Upon exposure to EmF, p38, c-Jun N-terminal kinase (JNK) and ERK1/2 were also activated in hepatocytes in vitro, as well as MEK1/2 and RSK, in the absence of any toxic effect. Upon exposure to EmCM, only JNK was up-regulated. CONCLUSION: Previous studies have demonstrated an influence of the host on the MAPK cascade in E. multilocularis. Our data suggest that the reverse, i.e. parasite-derived signals efficiently acting on MAPK signaling pathways in host liver cells, is actually operating.Ren-Yong Lin Jun-Hua Wang Xiao-Mei Lu Xiao-Tao Zhou Georges Mantion Hao Wen Dominique A Vuitton Lysiane Richert 2009World Journal of Gastroenterology2009,15,17:15
2High temperature mechanical behavior of liquid phase sintered silicon carbide 显示文摘Keppeler M Richert H G BroadleyJ M 1998Joumal of the European Ceramic Society1998,18,5:1
3Use of Dopamine Polymerisation to Produce Free-standing Membranes from(PLL-HA) Nexponentially Growing Multilayer Films显示文摘Bernsmann F Richert L Senger B 2008Soft Matter2008,4,7:1
4Physical aging and heterogeneous dynamics 显示文摘Richert R 2010Phys Rev Lett2010,104,85:1
5Understandings of environmental quality: ambiguities and values held by environmental professionals显示文摘Hull R B Richert D Seekamp E 2003Environmental Management2003,3,:1
6Effect of large deformations on the microstructure of aluminium alloys显示文摘RICHERT M RICHERT J ZASADZINSKI J HAWRYLKIEWICZ S DLUGOPOLSKI J 2003Materials Chemistry and Physics2003,81,23:1
7Effect of dietary vitamin E supplementation and feeding period on pork quality 显示文摘Guo Q Richert B T Burgess J R 2006J Anim Sci2006,84,:1
8Work hardening and microstructure of A1Mg5 after severe plastic deformation by cyclic extrusion and compression 显示文摘RICHERT M STUWE H P ZEHETBAUER M J RICHERT J PIPPAN R MOTZ C SCHAFLER E 2003Materials Science and Engineering A2003,355,:1
9A new method for unlimited deformation of metals and alloys显示文摘RICHERT J RICHERT M 1986Aluminium (Germany)1986,62,8:1
10Effects of dietary vitamin E and fat supplementation on pork quality显示文摘GUO Q RICHERT B BURGESS J 2006Journal of Animal Science2006,84,11:1
11Effect of dietary vitamin E supplementation and feeding period on pork quality显示文摘GUO Q RICHERT B BURGESS J 2006Journal of Animal Science2006,84,11:1
12Optimal Linear Combina- tions of Triple Frequency Carrier Phase Data from Future Global Navigation Systems 显示文摘RICHERT T EI - SHEIMY N 2007GPS Solution2007,,11:1
13Metastasis of hormone-independent breast cancer to lung and bone is decreased by alpha-difluoromethylornithine treatment显示文摘Richert MM Phadke PA Matters G 2005Breast Cancer Res2005,7,5:1
14Scabies: a common infection nevertheless often misdiagnosed 显示文摘Barthe L Dezfoulian B Richert B 1996Rev Med Liege1996,51,8:1
15Effects of conjugated linoleic acid (CLA) on growth,carcass composition and pork quality of two genotypes of lean gilts显示文摘Eggert J M Carroll A L Richert B T 1999J Anim Sci1999,77,:1
16An atlas of mouse mammary gland development显示文摘Richert M M Schwertfeger K L Ryder J W 2000J Mammary Gland Biol Neoplasia2000,5,2:1
17Development of PCR primers specific for the amplification and direct sequencing of gyrB genes from microbacteria,order Actinomycetales显示文摘RICHERT K BRAMBILLA E STACKEBRANDT E 2005Microbiol Methods2005,60,:1
18Effects of dietary levels of selenium-enriched yeast and sodium selenite as selenium sources fed to growing-finishing pigs on performance,tissue selenium,serum glutathione peroxidase activity,carcass characteristics,and loin quality显示文摘MAHAN D C CLINE T R RICHERT B 1999Journal of Animal Science1999,77,:1
19Layer by layer buildup of polysaccharide films: physical chemistry and cellular adhesion aspects 显示文摘Richert L Lavalle P Payan E Shu XZ Prestwish GD Stohz J-F Schaaf P Voegel JC Picart C 2004Langmuir2004,20,:1
20Requirement for IGF-I in epidermal growth factor-mediated cell cycle progression of mammary epithelial cells显示文摘Stu11 MA Richert MM Loladze AV 0,,05:1
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