Academic Journal
Cardiac microvascular barrier function mediates the protection of Tongxinluo against myocardial ischemia/reperfusion injury.
| العنوان: | Cardiac microvascular barrier function mediates the protection of Tongxinluo against myocardial ischemia/reperfusion injury. |
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| المؤلفون: | Kang Qi, Lujin Li, Xiangdong Li, Jinglin Zhao, Yang Wang, Shijie You, Fenghuan Hu, Haitao Zhang, Yutong Cheng, Sheng Kang, Hehe Cui, Lian Duan, Chen Jin, Qingshan Zheng, Yuejin Yang |
| المصدر: | PLoS ONE, Vol 10, Iss 3, p e0119846 (2015) |
| بيانات النشر: | Public Library of Science (PLoS), 2015. |
| سنة النشر: | 2015 |
| المجموعة: | LCC:Medicine LCC:Science |
| مصطلحات موضوعية: | Medicine, Science |
| الوصف: | Tongxinluo (TXL) has been shown to decrease myocardial necrosis after ischemia/reperfusion (I/R) by simulating ischemia preconditioning (IPC). However, the core mechanism of TXL remains unclear. This study was designed to investigate the key targets of TXL against I/R injury (IRI) among the cardiac structure-function network.To evaluate the severity of lethal IRI, a mathematical model was established according to the relationship between myocardial no-reflow size and necrosis size. A total of 168 mini-swine were employed in myocardial I/R experiment. IRI severity among different interventions was compared and IPC and CCB groups were identified as the mildest and severest groups, respectively. Principal component analysis was applied to further determine 9 key targets of IPC in cardioprotection. Then, the key targets of TXL in cardioprotection were confirmed.Necrosis size and no-reflow size fit well with the Sigmoid Emax model. Necrosis reduction space (NRS) positively correlates with I/R injury severity and necrosis size (R2=0.92, R2=0.57, P0.05) or CCB (P |
| نوع الوثيقة: | article |
| وصف الملف: | electronic resource |
| اللغة: | English |
| تدمد: | 1932-6203 |
| Relation: | http://europepmc.org/articles/PMC4363146?pdf=render; https://doaj.org/toc/1932-6203 |
| DOI: | 10.1371/journal.pone.0119846 |
| URL الوصول: | https://doaj.org/article/987de0e606c841fc960cfb7a4973c540 |
| رقم الانضمام: | edsdoj.987de0e606c841fc960cfb7a4973c540 |
| قاعدة البيانات: | Directory of Open Access Journals |
Full Text Finder | تدمد: | 19326203 |
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| DOI: | 10.1371/journal.pone.0119846 |