Comparison of the efficacy of serum amyloid A, C-reactive protein, and procalcitonin in the diagnosis and follow-up of necrotizing enterocolitis in premature infants

2012 ◽  
Vol 2012 ◽  
pp. 237-238
Author(s):  
J. Neu
Keyword(s):  
Necrotizing Enterocolitis ◽  
Premature Infants ◽  
Serum Amyloid A ◽  
Serum Amyloid ◽  
C Reactive Protein ◽  
Reactive Protein ◽  
Amyloid A

The efficacy of serial serum amyloid A measurements for diagnosis and follow-up of necrotizing enterocolitis in premature infants

2010 ◽  
Vol 26 (8) ◽  
pp. 835-841 ◽  
Author(s):  
Merih Çetinkaya ◽  
Hilal Özkan ◽  
Nilgün Köksal ◽  
Okan Akacı ◽  
Taner Özgür
Keyword(s):  
Necrotizing Enterocolitis ◽  
Premature Infants ◽  
Serum Amyloid A ◽  
Serum Amyloid ◽  
Amyloid A ◽  
Serial Serum

scholarly journals Regulation of rabbit acute phase protein biosynthesis by monokines

1988 ◽  
Vol 253 (3) ◽  
pp. 851-857 ◽  
Author(s):  
A Mackiewicz ◽  
M K Ganapathi ◽  
D Schultz ◽  
D Samols ◽  
J Reese ◽  
...  
Keyword(s):  
Acute Phase ◽  
Serum Amyloid A ◽  
Interleukin 1 ◽  
Serum Amyloid ◽  
C Reactive Protein ◽  
Reactive Protein ◽  
Amyloid A ◽  
Primary Hepatocyte Cultures ◽  
Dose Dependent ◽  
Necrosis Factor

We defined the acute phase behaviour of a number of rabbit plasma proteins in studies (in vivo) and studied the effects of monokine preparations on their synthesis by rabbit primary hepatocyte cultures. Following turpentine injection, increased serum levels of C-reactive protein, serum amyloid A protein, haptoglobin, ceruloplasmin, and decreased concentrations of albumin were observed. In contrast to what is observed in man, concentrations of alpha 2-macroglobulin and transferrin were increased. Co-culture of primary hepatocyte cultures with lipopolysaccharide-activated human peripheral blood monocytes or incubation with conditioned medium prepared from lipopolysaccharide-activated human or rabbit monocytes resulted in dose-dependent induction of serum amyloid A, haptoglobin, ceruloplasmin and transferrin and depression of albumin synthesis, while C-reactive protein synthesis and mRNA levels remained unchanged. A variety of interleukin-1 preparations induced dose-dependent increases in the synthesis and secretion of serum amyloid A, haptoglobin, ceruloplasmin and transferrin and decreased albumin synthesis. Human recombinant tumour necrosis factor (cachectin) induced a dose-dependent increase in synthesis of haptoglobin and ceruloplasmin. In general, human interleukin-1 was more potent than mouse interleukin-1 and tumour necrosis factor. None of the monokines we studied had an effect on C-reactive protein synthesis or mRNA levels. These data confirm that C-reactive protein, serum amyloid A, haptoglobin and ceruloplasmin display acute phase behaviour in the rabbit, and demonstrate that, in contrast to their behaviour in man, alpha 2M and transferrin are positive acute phase proteins in this species. While both interleukin-1 and tumour necrosis factor regulate biosynthesis of a number of these acute phase proteins in rabbit primary hepatocyte cultures, neither of these monokines induced C-reactive protein synthesis. Comparison of these findings with those in human hepatoma cell lines, in which interleukin-1 does not induce serum amyloid A synthesis, suggests that the effect of interleukin-1 on serum amyloid A synthesis may be indirect.

The Prognostic Value of C-Reactive Protein and Serum Amyloid A Protein in Severe Unstable Angina

1994 ◽  
Vol 331 (7) ◽  
pp. 417-424 ◽  
Author(s):  
Giovanna Liuzzo ◽  
Luigi M. Biasucci ◽  
J. Ruth Gallimore ◽  
Rita L. Grillo ◽  
Antonio G. Rebuzzi ◽  
...  
Keyword(s):  
Unstable Angina ◽  
Prognostic Value ◽  
Serum Amyloid A ◽  
Serum Amyloid ◽  
C Reactive Protein ◽  
Reactive Protein ◽  
Amyloid A ◽  
Serum Amyloid A Protein
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