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Details van artikel 5 van 11 gevonden artikelen
| Titel: |
Epidermal growth factor and growth hormone-releasing peptide-6: Combined therapeutic approach in experimental stroke |
| Auteur: |
García del Barco-Herrera, Diana Martínez, Nelvys Subirós Coro-Antich, Rosa María Machado, Jorge Martín Alba, José Suárez Salgueiro, Sandra Rodríguez Acosta, Jorge Berlanga |
| Verschenen in: |
Restorative neurology and neuroscience |
| Paginering: | Jaargang 31 (2013) nr. 2 pagina's 213-223 |
| Jaar: |
2013-01-11 |
| Inhoud: |
Purpose: Stroke is the second cause of mortality worldwide, with a high incidence of disability in survivors. Promising candidate drugs have failed in stroke trials. Combined therapies are attractive strategies that simultaneously target different points of stroke pathophysiology. The aim of this work is to determine whether the combined effects of Epidermal Growth Factor (EGF) and Growth Hormone-Releasing Peptide-6 (GHRP6) can attenuate clinical signs and pathology in an experimental stroke model. Methods: Brain global ischemia was generated in Mongolian gerbils by 15 minutes of carotid occlusion. After reperfusion, EGF, GHRP6 or EGF+GHRP6 were intraperitoneally administered. Clinical manifestations were monitored daily. Three days after reperfusion, animals were anesthetized and perfused with an ink solution. The anatomy of the Circle of Willis was characterized. Infarct volume and neuronal density were analyzed. Results: EGF+GHRP6 co-administration reduced clinical manifestations and infarct volume and preserved neuronal density. No correlation was observed between the grade of anastomosis of the Circle of Willis and clinical manifestations in the animals receiving EGF+GHRP6, as opposed to the vehicle-treated gerbils. Conclusions: Co-treatment with EGF and GHRP6 affects both the clinical and pathological outcomes in a global brain ischemia model, suggesting a suitable therapeutic approach for the acute management of stroke. |
| Uitgever: |
IOS Press |
| Bronbestand: |
Elektronische Wetenschappelijke Tijdschriften |
Details van artikel 5 van 11 gevonden artikelen
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