Abstract
We analyzed the innate immunity markers, C-reactive protein (CRP), serum amyloid P component (SAP) and pentraxin-3 (PTX-3), and metalloproteinase-9 (MMP-9) in coronary atherectomy tissues obtained from patients with acute ST elevation myocardial infarction (STEMI) (n = 27) or stable angina (n = 15). The relative areas immunopositive for CRP and SAP were similar in the two groups. In contrast, the proportion of areas immunopositive for PTX-3 and MMP-9 was higher in the STEMI group, compared to the stable angina group. PTX-3 or MMP-9-stained areas largely overlapped with those positive for CD68. We concluded that PTX-3 plays a role in the pathogenesis of STEMI.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
