Changes of insulin-like growth factor-I in focal cerebral ischemical reperfusion injury in rats / 南方医科大学学报
Journal of Southern Medical University
; (12): 598-599, 2008.
Article
em Zh
| WPRIM
| ID: wpr-280139
Biblioteca responsável:
WPRO
ABSTRACT
<p><b>OBJECTIVE</b>To study the changes of insulin-like growth factor-I (IGF-I) in focal cerebral ischemical reperfusion injury model.</p><p><b>METHODS</b>Focal cerebral ischemia was induced in rats using filament method, and the expressions of IGF-I was detected with immunohistochemical staining.</p><p><b>RESULTS</b>The expression of IGF-I was very low in normal brain tissues, but increased in the infracted area and penumbra after cerebral ischemia. The expressions of IGF-I reached the peak level of 14.83-/+0.48 at days 3 after reperfusion.</p><p><b>CONCLUSION</b>Focal cerebral ischemia reperfusion injury enhances the expression of endogenous IGF-I.</p>
Texto completo:
1
Índice:
WPRIM
Assunto principal:
Patologia
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Fator de Crescimento Insulin-Like I
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Imuno-Histoquímica
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Traumatismo por Reperfusão
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Distribuição Aleatória
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Ataque Isquêmico Transitório
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Ratos Sprague-Dawley
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Infarto da Artéria Cerebral Média
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Metabolismo
Tipo de estudo:
Prognostic_studies
Limite:
Animals
Idioma:
Zh
Revista:
Journal of Southern Medical University
Ano de publicação:
2008
Tipo de documento:
Article