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15篇 您的检索式:作者名="Prokopec"
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1Marginal zone B cells are naturally reactive to collagen type II and are involved in the initiation of the immune response in collagen-induced arthritis显示文摘Antibodies against type II collagen(CII)are essential for development of collagen-induced arthritis(CIA),but how and where the B-cell response to CII is initiated is not fully known.We show here that naive DBA/1 mice display naturally reactive IgM and IgG anti-CII producing B cells prior to immunization.The CII-reactive B cells were observed in the spleen and recognized as marginal zone(MZ)B cells.After CII immunization,CII-specific B cells expanded rapidly in the spleen,in contrast to the lymph nodes,with the initial response derived from MZ B cells and later by follicular(FO)B cells.This was evident despite that the MZ B cells were subject to stringent tolerance mechanisms by having a greater Fc gamma receptor IIb expression than the FO B cells.Further,the MZ B cells migrated to the FO areas upon immunization,possibly providing antigen and activating FO T cells and subsequently FO B cells.Thus,around CIA onset increased numbers of IgG anti-CII producing FO B cells was seen in the spleen,which was dominated by IgG2a-and IgG2b-positive cells.These data demonstrate that CII-reactive MZ B cells are present before and expand after CII immunization,suggesting an initiating role of MZ B cells in the development of CIA.Cecilia Carnrot Kajsa E Prokopec Kristina Rasbo Mikael CI Karlsson Sandra Kleinau 2011Cellular & Molecular Immunology2011,8,4:3
2Adioposity in Czech children followed from 1 month age to adulthood: analysis of individual BMI pattens 显示文摘Prokopec M Bellisle F 1993Ann Hum Biol1993,20,:1
3Characterization of advanced cyanate ester/epoxy insulation systems before and after reactor irradiation显示文摘Prokopec R Humer K Maix R K 2010Fusion Engineering and Design2010,85,2:1
4TCDD dysregulation of 13 AHR-target genes in rat liver显示文摘Watson J D Prokopec S D Smith A B 2014Toxicol Appl Pharmacol2014,274,3:1
5Down regulation of Fc and complement receptors on B cells in rheumatoid arthritis显示文摘Prokopec KE Rhodiner M Matt P 0,,03:1
6Down regulation of Fc and complement receptors on B cells in rheumatoid arthritis显示文摘Prokopec KE Rhodiner M Matt P 2010Clin Immunol2010,137,:1
7Influence of various catalysts on the radiation resistance and the mechanical properties of cyanate ester/epoxy insulation systems显示文摘R. Prokopec K. Humer R.K. Maix H. Fillunger H.W. Weber 2008Fusion Engineering and Design2008,,7:1
8Mechanical strength of various cyanate ester/epoxy insulation systems after fast neutron irradiation to the ITER design fluence and beyond显示文摘R. Prokopec K. Humer R.K. Maix H. Fillunger H.W. Weber 2007Fusion Engineering and Design2007,,5:1
9Characterization of advanced cyanate ester/epoxy insulation systems before and after reactor irradiation显示文摘Prokopec R Humer K Maix R K 2010Fusion Engineering and Design2010,85,2:1
10显示文摘Prokopec R Humer K Maix R K 2007Fusion Engineering and Design2007,82,514:1
11Characterization of advanced cyanate ester/epoxy insulation systems before and after reactor irradiation显示文摘PROKOPEC R HUMER K MAIX R K 2010Fusion Engineering and Design2010,85,2:1
12Characterization of advanced cyanate ester/epoxy insulation systems before and after reactor irradiation显示文摘Prokopec R Humer K Maix R K 2010Fusion Engineering and Design2010,85,2:1
13Influence of various catalysts on the radiation resistance and the mechanical properties of cyanate ester/epoxy insulation systems显示文摘PROKOPEC R HUMER K MAIX R K et d 2009Fusion Engineering and Design2009,84,711:1
14Down-regula- tion of Fc and complement receptors on B cells in rheumatoid arthritis 显示文摘Prokopec KE Rhodiner M Matt P 2010Clin Immunol2010,137,3:1
15Adiposity in Czech children followed from 1 month of age to adulthood : analysis of individual BMI patterns显示文摘Prokopec M Bellisle F 1993Ann Hum Biol1993,20,6:1
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