| Autor: |
Mickey, Scheinowitz, Arkady-Avi, Kotlyar, Shachar, Zimand, Ilan, Leibovitz, Nira, Varda-Bloom, Dan, Ohad, Iris, Goldberg, Santiego, Engelberg, Nafthali, Savion, Michael, Eldar |
| Rok vydání: |
2002 |
| Předmět: |
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| Zdroj: |
The Israel Medical Association journal : IMAJ. 4(2) |
| ISSN: |
1565-1088 |
| Popis: |
Previous studies have demonstrated myocardial salvage by basic fibroblast growth factor administration following chronic myocardial ischemia or acute myocardial infarction.To study the effect of bFGF on left ventricular morphometry following coronary occlusion and reperfusion episode in rats.bFGF (0.5 mg) or placebo was continuously administered for a period of one week using an implanted osmotic pump. Animals were sacrificed 6 weeks after surgery and myocardial cross-sections were stained with Massontrichrome and with anti-proliferating cell nuclear antigen antibody.LV area, LV cavity diameter, LV cavity/wall thickness ratio, and injury size were unchanged compared with control animals. Proliferating endothelial cells were significantly more abundant in injured compared with normal myocardium, but with no differences between animals treated or not treated with bFGF.One week of systemic bFGF administration following coronary occlusion and reperfusion had no additional effect on LV geometry or cellular proliferation in rats. |
| Databáze: |
OpenAIRE |
| Externí odkaz: |
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