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Book . 2017
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Angiogénesis placentaria en porcinos: Factores angiogénicos

Authors: Fiorimanti, Mariana Rita; Cristofolini, Andrea Lorena; Merkis, Cecilia Inés;

Angiogénesis placentaria en porcinos: Factores angiogénicos

Abstract

En el cerdo, el crecimiento y la supervivencia del feto durante su desarrollo dependen exclusivamente de la placenta. La formación y el desarrollo del lecho vascular placentario requieren de dos procesos, la vasculogénesis y la angiogénesis. Para comprender los mecanismos involucrados en el proceso angiogénico placentario, en este estudio se analizó la morfología vascular y tisular de la placenta porcina en la gestación temprana, media y tardía, mediante microscopía óptica convencional, de alta resolución y su ultraestructura por microscopía electrónica de transmisión; se determinó por inmunohistoquímica la presencia del factor de crecimiento fibroblástico básico (FGF-2) y sus receptores FGFR1 y FGFR2 y de las angiopoyetinas 1 y 2 (Ang-1, Ang-2) y su receptor Tie-2. En este estudio es posible reconocer la complejidad del proceso de vascularización placentaria. Conocer el balance entre los factores angiogénicos permitiría un adecuado desarrollo vascular placentario para una preñez exitosa, y consecuentemente, aumentar la eficiencia productiva en la industria porcina.

Fil: Cristofolini, Andrea Lorena. Universidad Nacional de Río Cuarto. Facultad de Agronomía y Veterinaria. Departamento de Patología Animal. Área de Microscopia Electrónica; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba; Argentina

Fil: Fiorimanti, Mariana Rita. Universidad Nacional de Río Cuarto. Facultad de Agronomía y Veterinaria. Departamento de Patología Animal. Área de Microscopia Electrónica; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba; Argentina

Fil: Merkis, Cecilia Inés. Universidad Nacional de Río Cuarto. Facultad de Agronomía y Veterinaria. Departamento de Patología Animal. Área de Microscopia Electrónica; Argentina

Country
Argentina
Keywords

FACTORES ANGIOGÉNICOS, https://purl.org/becyt/ford/4.3, PORCINOS, https://purl.org/becyt/ford/4, ANGIOGENESIS

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selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
0
Average
Average
Average
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