Lipovitellin is a Non-Self Recognition Receptor with Opsonic Activity

2010 ◽  
Vol 13 (3) ◽  
pp. 441-450 ◽  
Author(s):  
Jun Zhang ◽  
Shicui Zhang
2007 ◽  
Vol 204 (4) ◽  
pp. 793-804 ◽  
Author(s):  
Sébastien Jaillon ◽  
Giuseppe Peri ◽  
Yves Delneste ◽  
Isabelle Frémaux ◽  
Andrea Doni ◽  
...  

The long pentraxin (PTX) 3 is produced by macrophages and myeloid dendritic cells in response to Toll-like receptor agonists and represents a nonredundant component of humoral innate immunity against selected pathogens. We report that, unexpectedly, PTX3 is stored in specific granules and undergoes release in response to microbial recognition and inflammatory signals. Released PTX3 can partially localize in neutrophil extracellular traps formed by extruded DNA. Eosinophils and basophils do not contain preformed PTX3. PTX3-deficient neutrophils have defective microbial recognition and phagocytosis, and PTX3 is nonredundant for neutrophil-mediated resistance against Aspergillus fumigatus. Thus, neutrophils serve as a reservoir, ready for rapid release, of the long PTX3, a key component of humoral innate immunity with opsonic activity.


1994 ◽  
Vol 108 (1) ◽  
pp. 74-80 ◽  
Author(s):  
Daniel J. Povinelli ◽  
Alyssa B. Rulf ◽  
Donna T. Bierschwale

Author(s):  
Alistair Fox

The conclusion reaffirms the essential role played by cinema generally, and the coming-of-age genre in particular, in the process of national identity formation, because of its effectiveness in facilitating self-recognition and self-experience through a process of triangulation made possible, for the most part, by a dialogue with some of the nation’s most iconic works of literature. This section concludes by point out the danger posed, however, by an observable trend toward generic standardization in New Zealand films motivated by a desire to appeal to an international audience out of consideration for the financial returns expected by funding bodies under current regimes.


Selection ◽  
2001 ◽  
Vol 1 (1-3) ◽  
pp. 165-172 ◽  
Author(s):  
Mária Ujhelyi
Keyword(s):  

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