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Deprecated: Implicit conversion from float 245.2 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534 J+Pharmacol+Pharmacother 2017 ; 8 (1): 14-20 Nephropedia Template TP
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Indocyanine Green-001 (ICG-001) Attenuates Wnt/?-catenin-induces Myocardial Injury Following Sepsis #MMPMID28405131
Yousif NG; Hadi NR; Hassan AM
J Pharmacol Pharmacother 2017[Jan]; 8 (1): 14-20 PMID28405131show ga
Objective:: To investigate the mechanistic pathway of both indocyanine green (ICG)-001 in attenuated endotoxemia-induced cardiac depression through downregulation cardiac Wnt/ ?-catenin cell signaling. Materials and Methods:: Adult (4?6 months) male Albino-Webster mice, their weights ranged from 25 to 30 g, were pretreated with ICG-001 i.p., following cecal ligation and puncture (CLP). Left ventricle (LV) function was assessed using a microcatheter system. Monocyte chemoattractant protein-1 (MCP-1) and cytokines mediators in plasma and myocardium were analyzed by enzyme-linked immunosorbent assay. Further, the cardiac Wnt protein measured by quantitative real-time polymerase chain reaction while ?-catenin analysis through Western blotting procedure. The pathological changes and cells injury in the myocardium were examined using hematoxylin and eosin staining. Results:: CLP mice displayed worse LV function. The exaggerated cardiac depression in CLP mice was associated with higher levels of MCP-1 and cytokines in plasma and myocardium together with greater cardiac levels of cardiac troponin-I and Wnt/?-catenin. Neutralization of sepsis by either ICG-001resulted in improved LV function and reductions in inflammatory mediators. Conclusion:: Taken together, these data showed that ICG-001 improved LV function following sepsis through downregulation of Wnt/?-catenin and serve as a potential mechanistic pathway ICG-001 in therapeutic cardiac endotoxemia in animal model.