| Autor: |
Shuang Zhang, Jing Yuan, Miao Yu, Hong Fan, Zhang-Qiang Guo, Rui Yang, He-Ping Guo, Yu-Hua Liao, Min Wang |
| Jazyk: |
angličtina |
| Rok vydání: |
2012 |
| Předmět: |
|
| Zdroj: |
PLoS ONE, Vol 7, Iss 7, p e40641 (2012) |
| Druh dokumentu: |
article |
| ISSN: |
1932-6203 |
| DOI: |
10.1371/journal.pone.0040641 |
| Popis: |
BACKGROUND: Platelet aggregation mediated by inflammation played a critical role in the development of coronary heart diseases (CHD). Our previous clinical researches showed that Th17 cells and their characteristic cytokine IL-17A were associated with the plaque destabilization in patients with acute coronary syndrome (ACS). However, the potent effect of IL-17A on platelets-induced atherothrombosis remains unknown. METHODS AND RESULTS: In this study, we detected the plasma IL-17A levels and platelet aggregation in patients with stable angina (SA), unstable angina (UA), acute myocardial infarction (AMI) and chest pain syndrome (CPS). In addition, the markers of platelet activation (CD62P/PAC-1) and the mitogen-activated protein kinases (MAPKs) pathway were detected in platelets from ACS patients. We found that plasma IL-17A levels and platelet aggregation in patients with ACS (UA and AMI) were significantly higher than patients with SA and CPS, and the plasma IL-17A levels were positively correlated with the platelet aggregation (R = 0.47, P |
| Databáze: |
Directory of Open Access Journals |
| Externí odkaz: |
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