Document Detail


The Time Profile of Pentraxin 3 in Patients with Acute ST-Elevation Myocardial Infarction and Stable Angina Pectoris Undergoing Percutaneous Coronary Intervention.
MedLine Citation:
PMID:  24737925     Owner:  NLM     Status:  In-Data-Review    
Abstract/OtherAbstract:
Background. High levels of Pentraxin 3 (PTX3) are reported in acute myocardial infarction (AMI). Aim. To investigate circulating levels and gene expression of PTX3 in patients with AMI and stable angina pectoris (AP) undergoing PCI. Methods. Ten patients with AP and 20 patients with AMI were included. Blood samples were drawn before PCI in the AP group and after 3 and 12 hours and days 1, 3, 5, 7, and 14 in both groups. Results. Circulating PTX3 levels were higher in AMI compared to AP at 3 and 12 hours (P < 0.001 and P = 0.003). Within the AMI group, reduction from 3 hours to all later time points was observed (all P ≤ 0.001). Within the AP group, increase from baseline to 3 hours (P = 0.022), followed by reductions thereafter (all P < 0.05), was observed. PTX3 mRNA increased in the AMI group from 3 hours to days 7 and 14 in a relative manner of 62% and 73%, while a relative reduction from baseline to 3 and 12 hours of 29% and 37% was seen in the AP group. Conclusion. High circulating PTX3 levels shortly after PCI in AMI indicate that AMI itself influences PTX3 levels. PTX3 mRNA might be in response to fluctuations in circulating levels.
Authors:
Ragnhild Helseth; Svein Solheim; Trine Opstad; Pavel Hoffmann; Harald Arnesen; Ingebjørg Seljeflot
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Publication Detail:
Type:  Journal Article     Date:  2014-03-11
Journal Detail:
Title:  Mediators of inflammation     Volume:  2014     ISSN:  1466-1861     ISO Abbreviation:  Mediators Inflamm.     Publication Date:  2014  
Date Detail:
Created Date:  2014-04-16     Completed Date:  -     Revised Date:  -    
Medline Journal Info:
Nlm Unique ID:  9209001     Medline TA:  Mediators Inflamm     Country:  United States    
Other Details:
Languages:  eng     Pagination:  608414     Citation Subset:  IM    
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